{"nowTime30":1777622459791,"lyBarModerator":null,"metaSearch":{"description":"牙根尖周组织的急性或慢性炎症称为根尖周炎。牙髓炎发展到晚期，牙髓组织大部或全部坏死时，或有细菌感染，引起根尖周组织发炎；牙齿受到急剧的外力撞击时，根尖周组织也受到猛烈的创伤而造成根尖周炎；治疗过程中医源性感染也可引起根尖周炎。那么根尖周炎是怎么引起的？1、感染：与牙髓炎一样，感染也是引起牙齿根尖周炎","keywords":"根尖周炎是怎么引起的_洞医","title":"根尖周炎是怎么引起的_洞医","channels":null},"identificate":{"id":null,"isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"realName":null,"certifiedStatus":0,"phone":null,"email":null,"hospitalId":null,"departmentId":null,"illName":null,"illId":null,"cardType":0,"cardImg":null,"idCardImg":null,"identityType":0,"stop":0,"departmentName":null,"hospitalName":null},"fj":[],"canEdit":null,"adList":[],"lyBar":{"id":"2570","isDel":0,"createAt":1483430557546,"createBy":"system","createName":"system","updateAt":0,"updateBy":null,"updateName":null,"userId":null,"name":"根尖周炎","type":102,"twoCode":"http://zhao01.com/zly_img/zly_wx.jpg","image":null,"provinceId":null,"cityId":null,"illId":"70db9945bb5f11e6a61c00163e04584d","hospitalId":null,"keyWord":null,"totleTopic":0,"barDesc":null,"discussBarType":null,"metaSearch":"{\"channels\":{\"病友社区\":{\"description\":\"为病友提供:根尖周炎论坛_病友交流平台_病友论坛，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"根尖周炎论坛_病友交流平台_病友论坛\",\"title\":\"根尖周炎论坛_病友交流平台_病友论坛\"},\"治疗\":{\"description\":\"为您提供:牙根尖周炎怎么办_根尖周炎怎么治疗_如何治疗根尖周炎等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"牙根尖周炎怎么办_根尖周炎怎么治疗_如何治疗根尖周炎\",\"title\":\"牙根尖周炎怎么办_根尖周炎怎么治疗_如何治疗根尖周炎\"},\"症状\":{\"description\":\"为您提供:牙根尖周炎的症状_慢性根尖周炎的症状_根尖周炎有哪些症状等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"牙根尖周炎的症状_慢性根尖周炎的症状_根尖周炎有哪些症状\",\"title\":\"牙根尖周炎的症状_慢性根尖周炎的症状_根尖周炎有哪些症状\"},\"并发症\":{\"description\":\"为您提供:慢性牙根尖周炎的危害_慢性根尖周炎后果_牙根尖周炎严重后果等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"慢性牙根尖周炎的危害_慢性根尖周炎后果_牙根尖周炎严重后果\",\"title\":\"慢性牙根尖周炎的危害_慢性根尖周炎后果_牙根尖周炎严重后果\"},\"饮食\":{\"description\":\"为您提供:根尖周炎吃什么好_根尖周炎不能吃什么_根尖周炎饮食禁忌等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"根尖周炎吃什么好_根尖周炎不能吃什么_根尖周炎饮食禁忌\",\"title\":\"根尖周炎吃什么好_根尖周炎不能吃什么_根尖周炎饮食禁忌\"},\"病因\":{\"description\":\"为您提供:根尖周炎怎么引起的_根尖周炎的病因_什么是根尖周炎等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"根尖周炎怎么引起的_根尖周炎的病因_什么是根尖周炎\",\"title\":\"根尖周炎怎么引起的_根尖周炎的病因_什么是根尖周炎\"},\"病友求助\":{\"description\":\"为您提供:急性根尖周炎会自愈吗_慢性根尖周炎严重吗_牙根尖周炎会癌变吗等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"急性根尖周炎会自愈吗_慢性根尖周炎严重吗_牙根尖周炎会癌变吗\",\"title\":\"急性根尖周炎会自愈吗_慢性根尖周炎严重吗_牙根尖周炎会癌变吗\"},\"预防\":{\"description\":\"为您提供:怎么预防根尖周炎_根尖周炎的预防方法_如何预防根尖周炎等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"怎么预防根尖周炎_根尖周炎的预防方法_如何预防根尖周炎\",\"title\":\"怎么预防根尖周炎_根尖周炎的预防方法_如何预防根尖周炎\"}},\"description\":\"为您提供:牙根尖周炎症状_牙根尖周炎怎么治疗_牙根尖周炎能自愈吗_根尖周炎病友的治疗经验等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"牙根尖周炎症状_牙根尖周炎怎么治疗_牙根尖周炎能自愈吗\",\"title\":\"牙根尖周炎症状_牙根尖周炎怎么治疗_牙根尖周炎能自愈吗\"}","adInfo":null},"isLikeThisTopic":null,"lastTopics":[{"id":"7971","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"根尖周病应该如何预防","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><img src=\"http://01luntan.com/ly_img/uimgs/1511231984580.jpg\" title=\"根尖周病应该如何预防\" alt=\"根尖周病应该如何预防\" width=\"600\" height=\"372\"/></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">找良医网向您详细介绍根尖周病应该如何预防，常见预防措施有哪些。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">根尖周病预防</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">一、预防</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1、防牙病最重要的就是每天的牙齿清洁：正确地刷牙，应采取上下竖刷牙法，早晚刷牙，每个牙面刷8-10次；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2、饭后漱口；使用牙线清洁相邻的牙齿间隙；咀嚼木糖醇口香糖20分钟左右；每月换一支新牙刷；每3个月看一次牙医，有病治病，无病预防；注意含氟牙膏的用量（尤其是儿童），一般豌豆大小即可；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3、刷牙力度适当，所使用的牙刷如出现刷毛外翻就应更换；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">4、如没有牙周疾病可每年到牙科洗一次牙，应到具备良好消毒设施的牙科看牙，以免感染上乙肝、艾滋病；另外，注意少喝碳酸饮料。</span></p><p><br/></p>","barId":"2570","topicTypeId":null,"topicThemeId":"1036","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1},{"id":"7970","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"专家向您解答 根尖周病吃什么好","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><span style=\"font-family: 宋体;\"><img src=\"http://01luntan.com/ly_img/uimgs/1511231922622.jpg\" title=\"专家向您解答 根尖周病吃什么好\" alt=\"专家向您解答 根尖周病吃什么好\" width=\"600\" height=\"372\"/>&nbsp;</span><br/></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">找良医网向您详细介绍根尖周病饮食保健，根尖周病的食疗方。得了根尖周病吃什么好，同时又不能吃什么呢？</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">根尖周病饮食宜忌</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">饮食适宜：</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\"font-family:宋体;font-size:16px\">1、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">宜吃抗菌消炎的食物；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\"font-family:宋体;font-size:16px\">2、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">宜吃消肿止痛的食物；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\"font-family:宋体;font-size:16px\">3、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">宜吃富含优质蛋白质的食物。</span></p><p style=\"margin-right:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">柠檬，柠檬富含有维生素</span>C、具有抗菌消炎清热解毒的作用，对淋巴结炎具有一定的治疗的作用，利于患者的恢复。每天泡水喝300-500毫升为宜。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">荔枝，荔枝是具有消肿止痛的作用的，对淋巴结炎引起的疼痛具有一定的缓解的作用，有利于患者的恢复。每天</span>100-200克为宜。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">牛奶，牛奶富含优质蛋白质营养物质，以及人体必需的多种矿物质元素，具有增强免疫力，提高抗病能力的作用。每天</span>200-500毫升为宜。热饮为佳。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">饮食禁忌：</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\"font-family:宋体;font-size:16px\">1、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">忌吃辛辣刺激的食物；如辣椒、生姜、花椒；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\"font-family:宋体;font-size:16px\">2、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">忌吃油炸的食物；如薯条、麻花；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\"font-family:宋体;font-size:16px\">3、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">忌吃容易产气的食物；如红薯、洋葱、芋头。</span></p><p style=\"margin-right:0;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">辣椒，辣椒是属于辛辣刺激的食物，容易刺激神经血管，导致水肿、充血，不利于患者身体的恢复。宜吃清淡的食物。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">麻花，麻花是属于油炸的食物，容易导致上火，免疫力下降，加重淋巴结炎感染，加重症状，不利于恢复。宜吃清淡容易下火的食物。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">芋头，芋头是属于容易产气的食物，容易导致腹部胀气，胀满，导致不适。宜吃不产气的食物。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">根尖周病饮食原则</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1、根尖周病吃哪些对身体好？</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">饮食清淡富有营养，注意膳食平衡。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2、根尖周病不要吃哪些食物？</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">忌辛辣刺激食物。</span></p><p><br/></p>","barId":"2570","topicTypeId":null,"topicThemeId":"1035","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1},{"id":"7968","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"根尖周炎有哪些并发疾病","content":"<p style=\"margin-right: 0px; margin-left: 0px; text-indent: 32px; text-align: center; line-height: 200%;\"><img src=\"http://01luntan.com/ly_img/uimgs/1511231964619.jpg\" title=\"根尖周炎有哪些并发疾病\" alt=\"根尖周炎有哪些并发疾病\" width=\"600\" height=\"372\"/></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">上颌中切牙的牙槽突很低而牙根长时，脓液穿通鼻腔底</span>;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">上颌侧切牙根尖常偏向舌侧，脓液可穿破腭侧骨板而形成腭侧脓肿</span>;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">上颌后牙牙根与上颌窦底部接近，有时脓液可穿入上颌窦</span>;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">上颌磨牙腭根脓肿，甚至可由骨膜下向后扩展到软腭</span>;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">而下颌切牙可引起颏部肿胀</span>;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">下颌磨牙根较长时，脓液在颌舌骨肌附丽下，向口底软组织扩散，引起严重口底蜂窝组织炎，颌骨骨髓炎，偶可导致海绵窦血栓。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:32px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p><br/></p>","barId":"2570","topicTypeId":null,"topicThemeId":"1034","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1},{"id":"11264","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"根尖周炎怎么办","content":"<p style=\"margin-right:0;margin-left:0;text-indent:28px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)\"><span style=\"font-family:宋体\">周周</span></span><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)\"><span style=\"font-family:宋体\">有一颗烂牙，最近不知道怎么的牙龈上长了脓胞，用舌头一顶就能感觉得到有</span></span><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)\"><span style=\"font-family:宋体\">异味</span></span><span style=\"font-family: 宋体;line-height: 200%;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)\"><span style=\"font-family:宋体\">，医生说我是患有急性根尖周炎，请问根尖周炎怎么办？怎么治疗好呢？</span></span></p><p><br/></p>","barId":"2570","topicTypeId":null,"topicThemeId":"1033","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1},{"id":"5726","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"教你秒懂什么是根尖周炎","content":"<p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\"font-family: 宋体; font-size: 19px; line-height: 200%;\">牙根尖周围组织的急性或慢性炎症称为<strong>根尖周炎</strong>。<strong>牙髓炎</strong>发展到晚期，牙髓组织大多数或全部坏死时，导致有细菌感染，引起<strong>根尖周组织发炎</strong>，牙齿受到急剧的外力撞击时，根尖周组织也会受到猛烈的创伤而造成<strong>根尖周炎</strong>；治疗过程中医源性感染也可引起<strong>根尖周炎</strong>，导致牙齿剧烈疼痛，不敢咬合，牙龈及面部肿胀等。</span></p><p style=\"margin-right: 0px; margin-left: 0px; text-indent: 37px; text-align: center; line-height: 200%;\"><span style=\"font-family: 宋体; font-size: 19px; line-height: 200%;\"><img src=\"http://01luntan.com/ly_img/uimgs/1504604448209.jpg\" title=\"教你秒懂什么是根尖周炎\" alt=\"教你秒懂什么是根尖周炎\" width=\"600\" height=\"350\"/></span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">造成根尖周炎的主要病因是细菌感染、物理刺激、化学刺激、创伤以及自身免疫反应。</span></span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\">1.细菌因素：细菌因素是根尖感染的主要病因。根尖周感染主要继发于牙髓感染；进入根尖周组织的细菌会产生内毒素、酶和代谢产物等致病物质，直接毒害组织细胞；细菌引发炎症和免疫反应，间接损害组织。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\">2.物理创伤：①急性创伤：牙体受到外力刺激，如暴力碰撞等，都可能造成根尖周炎；在根管治疗时，器械损伤等。②慢性创伤：咬合创伤、不良修复体等均可导致根尖周的急性或慢性损伤。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\">3.化学因素：药物的错误使用，刺激根尖周组织，引发炎症。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\">4.免疫反应：根尖周的抗原物质引发机体发生特异性免疫反应，导致根尖周的损伤。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">在临床检查时常见有龋坏、充填体、或深牙周袋等；牙冠变色，牙髓活力测定不敏感；牙齿有扣痛，根尖部触诊不适或疼痛；患牙可有松动；</span>X线检查根尖周组织影像无明显异常表现。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">慢性根尖周炎常造成根尖部牙槽骨不同程度的破坏，如未及时治疗可能成为感染病灶，引起身体远隔脏器的疾病。如果出现牙齿疼痛，无法咬合等口腔问题，及时前去口腔科及时处理，以免对我们的生活工作造成消极影响。</span></span></p>","barId":"2570","topicTypeId":null,"topicThemeId":"1029","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1},{"id":"5727","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"牙科医生告诉你 根尖周炎的症状是什么","content":"<p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><strong><span style=\"font-family: 宋体; font-size: 19px; line-height: 200%;\">根尖周炎</span></strong><span style=\"font-family: 宋体; font-size: 19px; line-height: 200%;\">根据临床症状的急缓，可分为<strong>急性根尖周炎</strong>和<strong>慢性根尖周炎</strong>。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\">1.急性根尖周炎</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">早期患牙存在轻度疼痛，此时患牙咬紧，疼痛得到暂时缓解，随炎症加重，主要症状为牙齿剧烈疼痛，不敢咬合，牙龈及面部肿胀，影响患者的工作、学习和生活。</span></span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">根尖周炎症还可扩散到颌骨及周围组织，在机体抵抗力低下时，可形成颌骨骨髓炎及蜂窝组织炎。如果不及时处理，还可能造成败血症，严重时危及生命。根尖周炎时疼痛表现为自发性、持续性痛，且范围局限，患者能明确指出患牙。如果急性根尖周炎炎症继续发展，形成急性根尖脓肿，会使疼痛加剧，叩痛明显，且有持续性跳痛。脓液扩散至骨膜下，疼痛、肿胀均很明显，脓液一旦穿破骨膜达到黏膜下，波动感明显，疼痛比以前减轻。</span></span></p><p style=\"margin-right: 0px; margin-left: 0px; text-indent: 37px; text-align: center; line-height: 200%;\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\"><img src=\"http://01luntan.com/ly_img/uimgs/1504605945508.jpg\" title=\"牙科医生告诉你 根尖周炎的症状是什么\" alt=\"牙科医生告诉你 根尖周炎的症状是什么\" width=\"600\" height=\"400\"/></span></span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\">2.慢性根尖周炎</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">（</span>1）根尖肉芽肿 &nbsp;一般没有自发性疼痛，只是感觉咀嚼不适，咬合无力，叩诊时存在异样感，患牙会有伸长的感觉，这时牙髓基本已坏死，机体抵抗力低时会引起急性发作。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">（</span>2）根尖脓肿 &nbsp;多无自觉症状，在患牙的根尖区黏膜处可看到瘘管，瘘管口处常有肉芽组织增生，可有脓液自瘘管排出，因有瘘管引流，不易转为急性炎症。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">（</span>3）根尖囊肿 &nbsp;多无自觉症状，可见牙齿变色，牙片可显示根尖部的囊肿，若囊肿增大，迫使周围骨质吸收，在患牙根尖部黏膜处呈半圆形隆起，有乒乓球感。</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">急性根尖周炎的诊断主要依据其临床表现：</span></span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">（</span>1）自发性、持续性的剧烈跳痛，患牙无法咬合；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">（</span>2）患牙多存在牙髓炎病史或有深牙周袋；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">（</span>3）叩诊疼痛明显，根尖部粘膜处不同程度红肿；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">（</span>4）牙髓活力测试无反应；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">（</span>5）引流区淋巴结肿大、压痛；</span></p><p style=\"margin-right:0;margin-left:0;text-indent:37px;text-autospace:ideograph-numeric;text-align:justify;text-justify:inter-ideograph;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:19px\"><span style=\"font-family:宋体\">（</span>6）可伴有全身症状，如体温升高、白细胞计数增多等。</span></p>","barId":"2570","topicTypeId":null,"topicThemeId":"1028","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":1},{"id":"11887","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"专家带你了解一下牙根周炎的病因","content":"<p style=\"text-indent:32px;line-height:200%\"><br/></p><p style=\"text-indent:32px;line-height:200%\"><strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\">根尖周炎</span></strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\">又指根尖周病，是指发生在牙根尖周围组织，如牙骨质、根尖周围的牙周膜和牙槽骨等的疾病。牙根周炎，可能对于不少人来说，都是陌生的多。对于它没什么了解，也没什么接触。下面，我们就来了解一下牙根周炎的病因，以及不同类型间的临床表现吧。</span></p><p style=\"line-height:200%\">　　</p><p style=\"line-height: 200%; text-align: center;\"><img src=\"http://01luntan.com/ly_img/uimgs/1517104431763.jpg\" title=\"专家带你了解一下牙根周炎的病因\" alt=\"专家带你了解一下牙根周炎的病因\" width=\"600\" height=\"372\"/></p><p style=\"line-height:200%\"><br/></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">引起根尖周炎的原因主要有</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">以下几个方面</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">：</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height:200%\">　　<span style=\";font-family:宋体;line-height:200%;font-size:16px\">1、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">感染</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">，</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">感染是</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">引发</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">牙齿根尖周炎的</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">主要因素</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">，</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">但是有太多</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">感染</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">来源</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">于牙髓炎。</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">如果患者</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">牙髓炎没有得到及时治疗，牙髓感染</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">会逐渐扩大</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">，</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">会通过</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">根尖孔</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">导致</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">根尖周炎。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height:200%\">　　<span style=\";font-family:宋体;line-height:200%;font-size:16px\">2、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">化学刺激</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">，比如</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">治疗</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">患者</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">牙髓炎时</span> <span style=\"font-family:宋体\">，牙医</span></span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">平常会</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">使用牙髓失活剂，</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">比如</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">三氧化二砷等，</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">如果用药</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">过量时，药物会</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">渗透</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">到根尖周</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">旁边</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">，</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">引发</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">药物性根尖周炎。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height:200%\">　<span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;3、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">物理刺激</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">当牙齿承受</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">较大</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">的咬合力或外力时，牙齿会</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">引发程度不同</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">的创伤，创伤</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">也会导致</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">牙齿的根尖周组织</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">损伤</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">。牙医</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">在</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">为</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">病患</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">进行根管治疗</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">的时候</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">，根管器械多次</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">超过</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">根尖孔，也会</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">损害</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">根尖周组织。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height:200%\">　　<span style=\";font-family:宋体;line-height:200%;font-size:16px\">4、</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">其他因素</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">，除了上面的</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">的牙创伤和牙周病外，还有</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">其他的</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">牙槽骨坏死、巨细胞修复性肉芽肿、恶性淋巴瘤、发育性牙源性囊肿等疾病都可</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">引发</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">根尖周炎的</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">产生</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height:200%\">　　<span style=\";font-family:宋体;line-height:200%;font-size:16px\">专家称：牙病</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">一旦发作，</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">即使</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">不会涉及</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">到</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">生命危险，但</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">是会</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">给</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">病患</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">带来</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">一定</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">的痛苦，</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">会使其</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">生活带来</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">很多不方便</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">，也会影响患者的</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">心态</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">，工作学习状态。所以</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">找良医网温馨提醒</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">广大朋友如果发现自己有根尖周炎的</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">前期症状</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">时，</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">一定要及时</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">去</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">正规医院检查</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">，及时处理好牙病，</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">千万别让</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">牙病给你的生活带来不便，影响你的心情。</span></p><p><br/></p>","barId":"2570","topicTypeId":null,"topicThemeId":"1026","readLevel":0,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":2}],"pageObj":{"list":[],"list4Map":null,"pageBegin":0,"pageSize":5,"pageNumber":0,"totalPage":0,"totalRow":0},"loginUser":null,"replies":[],"forumUserFans":null,"herfList":[],"only":"0","topic":{"id":"8247","isDel":0,"createAt":1511591111881,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":1525420610098,"updateBy":"8b39c578b53311e7a3d800163e04584d","updateName":"梅油油","userId":"8b39c578b53311e7a3d800163e04584d","title":"根尖周炎是怎么引起的","content":"<p style=\"text-indent:32px;line-height:200%\"><br/></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">牙根尖周组织的急性或慢性炎症称为根尖周炎。牙髓炎发展到晚期，牙髓组织大部或全部坏死时，或有细菌感染，引起根尖周组织发炎；牙齿受到急剧的外力撞击时，根尖周组织也受到猛烈的创伤而造成根尖周炎；治疗过程中医源性感染也可引起根尖周炎。</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">那么</span><strong><span style=\"font-family: 宋体;line-height: 200%;letter-spacing: 0;font-size: 16px\">根尖周炎是怎么引起的</span></strong><span style=\"font-family: 宋体;line-height: 200%;letter-spacing: 0;font-size: 16px\">？</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"></span><br/></p><p style=\"line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1511592090797.jpg\" title=\"根尖周炎是怎么引起的\" alt=\"根尖周炎是怎么引起的\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1、感染：与牙髓炎一样，感染也是引起牙齿根尖周炎的最常见的原因，而大多数感染来自牙髓炎症。如果牙髓炎症没有及时治疗，牙髓感染向深部扩散，通过根尖孔引起根尖周炎。此外，还有少数感染来自牙周病，如牙周组织炎症有比较深的牙周戴时，引起根尖周炎。有时后感染来自感染的根管，如因牙髓炎时做根管治疗的时候，扩大针阔锉根管时器械超出根尖孔，冲洗根管时压力过大，将药液，特别是双氧水把根管内的感染物质带到根尖周组织中。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2、化学刺激：在牙髓炎进行根管治疗时，使用牙髓组织失活剂如三氧化二砷，封药时间过长，根管内封入刺激性大的消毒剂和甲醛甲酚，药物过量，渗透到根尖周组织中，可以引起药物性根尖周炎。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3、创伤：牙齿承受过大的咬合力量或外力，均可以使根尖周组织受损。根管治疗时，根管器械多次超出根尖孔，质地很硬的根管充填物超出根尖孔，都是对根尖周组织的创伤因素。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">4、非牙髓性根尖周病变：根尖周病变大多数是由于牙髓病继续发展造成的，但是也有不是来源于压髓病变。如前面表述的创伤和牙周病引起以外，还有少数由于其他的原因造成的，如放射性骨坏死、中央性巨细胞肉芽瘤、恶性淋巴瘤、发育性囊肿等等。</span></p><p><br/></p>","barId":"2570","topicTypeId":"1","topicThemeId":"1026","readLevel":1,"files":"[]","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":662,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1511591111882,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1511591111882,"metaSearch":null,"rn":null},"userAllInfo":{"id":null,"isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":null,"password":null,"level":0,"nickName":null,"realName":null,"signName":null,"head":null,"phone":null,"mobile":null,"wechat":null,"qq":null,"email":null,"address":null,"identityType":0,"userType":0,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":0,"provinceId":null,"cityId":null,"userLevel":0,"modifyNameCount":0,"forumUser":{"id":"8b39c578b53311e7a3d800163e04584d","isDel":0,"createAt":1508461864166,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"梅油油","password":"kongbaige113","level":0,"nickName":"梅油油","realName":null,"signName":"。。。。。","head":"http://01luntan.com/ly_img/1508466006878.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"541586403@qq.com","address":null,"identityType":5,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":2,"provinceId":"140000","cityId":"140800","userLevel":0,"modifyNameCount":1},"forumUserActiveInfo":{"id":"8b3fb1c0b53311e7a3d800163e04584d","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":1520330441180,"updateBy":"8abb11d0af1511e7a3d800163e04584d","updateName":"良药苦口","userId":"8b39c578b53311e7a3d800163e04584d","topicCount":2414,"replayCount":19,"favorteCount":0,"beFavorteCount":0,"creamCount":0,"focusCount":0,"fansCount":1,"integralCount":2776,"foodCouponCount":672,"lastLoginTime":0,"lastLoginIp":null,"downloadCount":0,"uploadCount":0},"newPass":null,"focusBar":null,"counter":null,"forumUserIdentificateDto":null},"theme":{"id":"1026","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"topicTypeId":"1","topicTypeName":"资讯","themeName":"病因","barType":"102","schemaName":2,"reward":0},"page":1,"favorties":true,"isSelf":false,"order":"asc"}