{"nowTime30":1782322874219,"lyBarModerator":null,"metaSearch":{"description":"　　一口洁白的牙齿是我们每个人都希望拥有的，但是如果我们平时不爱护自己的牙齿或是没有做好口腔卫生问题的话就很有可能会给我们的牙齿带来一些疾病发生，比如说四环素牙，在平时的生活中或许有很多的人还没有听说过四环素变色牙这种疾病，四环素变色牙是牙齿疾病的一种，当在患上四环素变色牙以后，也会给我们的患者的牙","keywords":"四环素变色牙前期的症状表现_洞医","title":"四环素变色牙前期的症状表现_洞医","channels":null},"identificate":{"id":"0300b4bddfaf11e6a61c00163e04584d","isDel":0,"createAt":1484985344390,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","realName":"赵玉","certifiedStatus":2,"phone":"111111111111","email":"2276635444@qq.com","hospitalId":"31c19c1b453011e69d4700163e005165","departmentId":"2000","illName":"","illId":"793a72a2bb5f11e6a61c00163e04584d","cardType":1,"cardImg":"http://01luntan.com/ly_img/1484985951761.jpg","idCardImg":"","identityType":2,"stop":0,"departmentName":"儿科","hospitalName":null},"canEdit":null,"adList":[],"lyBar":{"id":"1663","isDel":0,"createAt":1483439335942,"createBy":"system","createName":"system","updateAt":0,"updateBy":null,"updateName":null,"userId":null,"name":"北京协和医院口腔科","type":101,"twoCode":"http://zhao01.com/zly_img/zly_wx.jpg","image":null,"provinceId":"110000","cityId":"110101","illId":null,"hospitalId":"15009","keyWord":null,"totleTopic":0,"barDesc":null,"discussBarType":null,"metaSearch":"{\"description\":\"洞医网为您提供:北京协和牙科、北京协和医院口腔科、北京协和口腔医院病友的治疗经验等相关信息，让您在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"北京协和牙科_北京协和医院口腔科_北京协和口腔医院_洞医\",\"title\":\"北京协和牙科_北京协和医院口腔科_北京协和口腔医院_洞医\"}","adInfo":null},"isLikeThisTopic":null,"lastTopics":[{"id":"1876","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"如何预防四环素变色牙","content":"<p style=\"line-height: 200%;\"><span style=\"line-height: 200%; font-family: 宋体;\">　在生活中，要知道拥有一口健康美丽的牙齿是可以给我们的个人形象加分的。但是现实生活里面，很多朋友都有着一些或大或小的问题。在日常生活中有很多的朋友患上四环素变色牙这一疾病，牙齿不但是我们最重要的一关，在一定的程度上还代表着我们的形象，比如我们微笑的时候露出洁白的牙齿，那会给朋友带来很美好的形象的，但是如果是一口的黄牙那就是很影响形象的了。下面来为大家介绍一下在生活中如何预防四环素变色牙呢？</span></p>\n<p style=\"line-height: 200%; text-align: left;\"><span style=\"line-height: 200%;\">　</span><strong style=\"line-height: 200%;\"><span style=\";line-height: 200%; font-family: 宋体; color: #333333;\">　四环素变色牙在生活中如何预防：</span></strong></p>\n<p style=\"line-height: 200%;\"><span style=\"line-height: 200%; font-family: 宋体;\">　　注意早晚刷牙，饭后漱口。经常刷牙以确保口腔环境的清洁。重要的是一定不要忘记晚间刷牙。晚间刷牙比白天更重要。因为白天人们通过说话、吃饭等活动。口腔里会分泌大量的唾液，唾液可以冲洗牙齿抑制细菌生长。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"line-height: 200%; font-family: 宋体;\">　　人们睡觉以后口腔处于静止状态，唾液分泌过少，细菌就会趁机生长繁殖。如果睡觉前刷牙，留在牙间隙里的食物残渣及细菌洗刷干净，口腔清洁就会维持较长时间。另外刷牙选用适当的牙膏和牙刷也很重要，儿童选用含氟牙膏，软窄牙刷；成年人要选用宽大适宜的牙刷。这要根据自己的口型，放入口腔合适为主。白天没时间刷牙，要经常漱口，条件方便的可以用漱口液，效果更好。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"line-height: 200%; font-family: 宋体;\">　　要注意刷牙时间和姿势。刷牙要平心静气，不宜急噪，时间应为</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">2&mdash;5</span><span style=\"line-height: 200%; font-family: 宋体;\">分钟，只有仔细的把每一个牙齿洗刷干净，不给细菌以生存空间，才能保护好牙齿。正确的刷牙方法应从里到外，使用竖刷法，不能用拉锯式。牙齿里外面都应刷到，才能保持真正的口腔清洁。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"line-height: 200%; font-family: 宋体;\">　　牙齿保健。牙齿保健。就是轻轻叩齿，学会休息的时候或睡觉前做一到三分钟。叩齿要前后左右叩到，要仔细。通过叩齿可以使牙齿得到锻炼，牙齿就会牢固，寿命增长。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"line-height: 200%; font-family: 宋体;\">　　早发现、早治疗。定期对着镜子查看自己的牙齿有没有龋齿、牙龈红不红肿，有没有牙垢，发现有病变的牙齿，要及时修补，既省时省力又省钱。如果发现牙龈红肿出血和牙垢后，要及时清洗。有出血者局部上药；有残根，残冠的也应及时拔掉，缺失的要镶补上。</span></p>\n<p style=\"line-height: 200%;\">&nbsp;</p>\n<p>&nbsp;</p>","barId":"1663","topicTypeId":null,"topicThemeId":"1023","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":5},{"id":"1521","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"四环素变色牙调养方法","content":"<p style=\"line-height: 200%;\"><span style=\"line-height: 200%; font-family: 宋体;\">　　四环素变色牙大家一定都知道当在患有这种疾病的时候，会出现的一些症状吧，对没错当在患有四环素变色牙这种疾病的时候，会让患者的牙齿看起来黄黄的，给患者的生活带来了很大的影响，同时也让患者带来了诸多的不便，那么下面我们就为大家介绍一下，患有四环素变色牙有什么调养的方法呢</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">?</span></p>\n<p style=\"line-height: 200%;\"><span style=\"line-height: 200%; font-family: 宋体;\">　　对于受四环素影响和其他生活习惯导致的牙齿中轻度变色，超声波洁牙已经不能实现牙齿美白的效果。使用目前牙齿美白最为流行的冷光美白技术，只需要在牙齿上涂抹美白剂，然后通过蓝色的冷光照射，使得涂抹在牙齿上美白剂快速透过牙齿本质小管到达牙齿涂层，与沉积于此处的色素产生氧化还原作用，使黄牙变浅变白，仅需</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">30&mdash;40</span><span style=\"line-height: 200%; font-family: 宋体;\">分钟，牙齿就提高</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">3-5</span><span style=\"line-height: 200%; font-family: 宋体;\">个</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">vita</span><span style=\"line-height: 200%; font-family: 宋体;\">色阶而恢复往日的白皙。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"line-height: 200%; font-family: 宋体;\">　　四环素牙又称染色牙，是小儿在牙齿发育钙化基期服用了四环素类药物，造成牙齿硬组织的矿化抑制，表现为牙齿变色或釉质发育不全，使牙齿呈黄色、灰色或灰黑色</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">.</span><span style=\"line-height: 200%; font-family: 宋体;\">牙齿发育时，牙釉质和牙本质在一层基底膜的两侧同时开始形成，若此时服用了四环素类药物，药物进入体内后就在牙本质和牙釉质中形成黄色层，且牙本质中的沉积要比在釉质中高</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">4</span><span style=\"line-height: 200%; font-family: 宋体;\">倍。又由于黄色层呈波浪形，似帽状，大致与牙的外形一致</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">.</span><span style=\"line-height: 200%; font-family: 宋体;\">所以整个牙齿均有颜色的改变。最初牙齿呈黄色，在阳光照射下呈现明亮的黄色荧光，以后逐渐由黄色变成棕褐色或深灰色，这种颜色转变是缓慢进行的，阳光对它有促进作用。</span></p>\n<p style=\"line-height: 200%;\"><span style=\"line-height: 200%; font-family: 宋体;\">　　严重变色首选贴面、</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">3/4</span><span style=\"line-height: 200%; font-family: 宋体;\">冠、全瓷牙</span></p>\n<p style=\"line-height: 200%;\"><span style=\"line-height: 200%; font-family: 宋体;\">　　对于变色严重而不能通过常规手段实现美白的牙齿而言，可以选贴面、</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">3/4</span><span style=\"line-height: 200%; font-family: 宋体;\">冠、全瓷牙，它可以帮助任何变色严重的牙齿恢复白皙，它运用瓷块将变色牙面覆盖的方式来实现牙齿美白。在次此过程中，它通过计算机辅助成像，计算机智能打磨和制作，制作成与真牙色泽、形状完美贴合的全瓷贴面，然后将牙齿磨掉薄薄一层，将瓷贴片贴在变色牙的表面即可恢复美观。</span></p>\n<p style=\"line-height: 200%;\">&nbsp;</p>\n<p>&nbsp;</p>","barId":"1663","topicTypeId":null,"topicThemeId":"1022","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":5},{"id":"1358","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"牙龈炎牙周病口苦口水有脓血","content":"<p><span style=\"color: #333333; font-family: 'Hiragino Sans GB', Helvetica, 'microsoft yahei', simsun, arial; font-size: 14px; line-height: 32px; background-color: #fcfcfc;\">牙齿上磨牙、尖牙多颗松动，牙龈萎缩，经常牙龈发炎红肿疼痛，经常服药牙周康消炎，病情才有好转，但是停药后一周，又有继发情况出现。夜里睡觉时口苦，口水有脓血，夜里需要起来漱口</span></p>\n<p><span style=\"color: #333333; font-family: 'Hiragino Sans GB', Helvetica, 'microsoft yahei', simsun, arial; font-size: 14px; line-height: 32px; background-color: #fcfcfc;\">请教治疗方法和康复建议，谢谢！</span></p>","barId":"1663","topicTypeId":null,"topicThemeId":"1020","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":"1675","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"等没有炎症了不痛了，拔牙","content":"<p><span style=\"color: #333333; font-family: 'Hiragino Sans GB', Helvetica, 'microsoft yahei', simsun, arial; font-size: 14px; line-height: 32px; background-color: #fcfcfc;\">左上牙有松动，痛，有1年半了，吃点消炎药有时又好了，好了一两个月，只要一上火又开始痛</span></p>\n<p>等没有炎症了不痛了，拔牙</p>","barId":"1663","topicTypeId":null,"topicThemeId":"1019","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":"1733","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"龋齿的临床症状有哪些","content":"<p>　　我们都说，牙疼不是病，但是谁痛谁知道啊！牙疼的那种锥心的难受，相信很多朋友都有经历过吧。其中龋齿就是引发牙疼的一种疾病，又被叫做蛀牙。龋齿给患者带来的痛苦是非常大的，现在很多人都有龋齿的状况。那么龋齿的临床表现都有些什么呢？下面小编就为大家详细的介绍一下，龋齿的临床表现有哪些。</p>\n<p>　　<strong>1.龋齿的好发部位</strong></p>\n<p>　　龋齿的好发部位与食物滞留密切相关。牙齿表面一些不易得到清洁，细菌、食物残屑易于滞留的场所，菌斑积聚较多，容易导致龋病的发生，这些部位就是龋病好发部位，包括：窝沟、邻接面和牙颈部。</p>\n<p>　　牙齿的窝沟是牙齿发育和矿化过程中遗留的一种缺陷，也是龋病的首要发病部位，牙齿的邻接面是仅次于窝沟的龋病好发部位，一般因邻面接触面磨损或牙间乳头萎缩导致食物嵌塞所致。</p>\n<p>　　牙颈部是釉质与牙本质的交界部位，即利于滞留食物和细菌，也是牙体组织的一个薄弱环节，尤其是釉质与牙骨质未接触，牙本质直接外露时更容易发生龋坏。</p>\n<p>　<strong>　2.龋齿的好发牙齿</strong></p>\n<p>　　由于不同牙齿的解剖形态和生长部位各有其特点，龋病在各牙的发生率存在着很大差别。大量流行病学调查资料表明，龋病的牙位分布是左右侧基本对称，下颌多于上颌，后牙多于前牙，下颌前牙患龋率最低。</p>\n<p>　<strong>　3.龋坏程度</strong></p>\n<p>　　龋齿的表现以色、形、质的改变为主，其中以质变为主，色、形变化是质变的结果，随着病程的发展，病变由釉进入牙本质，组织不断被破坏、崩解而逐渐形成龋洞，临床上常根据龋坏程度分为浅、中、深龋三个阶段。</p>\n<p>　　龋坏在X线片上呈黑色透射区，对难以确诊者（如邻面龋），可借助X线片协助诊断。</p>\n<p>　　浅龋：亦称釉质龋，龋坏局限于牙釉质。初期于平滑面表现为脱矿所致的白垩色斑块，以后因着色而呈黄褐色，窝沟处则呈浸墨状弥散，一般无明显龋洞，仅探诊时有粗糙感，后期可出现局限于釉质的浅洞，无自觉症状，探诊也无反应。</p>\n<p>　　中龋：龋坏已达到牙本质浅层，临床检查有明显龋洞，可有探痛，对外界刺激（如冷、热、甜、酸和食物嵌入等）可出现疼痛反应，当刺激源去除后疼痛立即消失，无自发性痛。</p>\n<p>　　深龋：龋坏已达牙本质深层，一般表现为大而深的龋洞，或入口小而深层有较为广泛的破坏，对外界刺激反应较中龋为重，但刺激源去除后，仍可立即止痛，无自发性痛。</p>\n<p>　<strong>　4.龋坏的病变类型</strong></p>\n<p>　　（1）慢性龋：一般进展缓慢，尤其以成人多见，因病程较长，质地较干而软龋较少，此类患者有较长的修复过程，通常洞底均有硬化牙本质层。</p>\n<p>　　（2）急性龋：多见于儿童、青少年、孕妇或健康状况不佳者，疗程短而进展快，软龋较多，质地松软，着色也浅，呈浅黄或白垩色，易被挖除，洞底缺乏硬化牙本质层。</p>\n<p>　　（3）静止性龋：静止性龋是由于局部致龋因素被消除，导致龋坏进展非常缓慢或完全停止。</p>\n<p>　　（4）继发性龋：多见于龋病治疗过程中龋坏组织未去净化或修复体边缘不密合，形成裂隙以致再次发生龋坏。</p>\n<p>&nbsp;</p>","barId":"1663","topicTypeId":null,"topicThemeId":"1016","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":"3210","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"引起老年四环素变色牙的原因是什么呢","content":"<p><span style=\"line-height: 200%;font-family: 宋体\">　　四环素变色牙是一种严重影响美观的牙齿现象，主要就是牙色着色后呈黄色，重的会变成棕褐色或是深灰色，</span> <span style=\"line-height: 200%;font-family: 宋体\">严重影响口腔美观性。那么，下面来为大家详细的介绍一下，引起老年四环素变色牙的原因是什么呢？希望可以带给广大患者朋友们帮助的。</span></p><p><span style=\"line-height: 200%;font-family: 宋体\">　　四环素变色牙的发生主要是患者在牙发育矿化期时服用了一些四环素族药物，从而药物被结合到牙组织内，导致牙着色。四环素对牙的影响主要就是着色，也有的会合并有牙釉质发育不全的。而具体的四环素对牙着色和牙釉质发育不全的影响轻重程度，主要和以下因素有关：</span></p><p>　　<span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">1</span><span style=\"line-height: 200%;font-family: 宋体\">、四环素族药物本身颜色，如：服用的如果是去甲基金霉素，那么四环素变色牙就会呈镉黄，如服用的是土霉素，那么四环素变色牙就会呈柠檬黄色。</span></p><p>　　<span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">2</span><span style=\"line-height: 200%;font-family: 宋体\">、降解四环素而呈的色泽，因为对光敏感，所以这种情况是可以在紫外线照射下或日光下变色的。</span></p><p>　　<span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">3</span><span style=\"line-height: 200%;font-family: 宋体\">、四环素在牙本质内部可由结合部位的深浅而让牙本质着色轻重不同，如着色带越靠近釉牙本质界的，则越易着色，所以在婴儿早期形成外层牙本质的时候用四环素药影响是最大的。</span></p><p>　　<span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">4</span><span style=\"line-height: 200%;font-family: 宋体\">、和牙釉质结构有关，如果是严重的牙釉质发育不全，牙釉质完全丧失的，那么着色的牙本质会明显外露</span><span style=\"line-height: 200%;font-family: Tahoma, sans-serif\">;</span><span style=\"line-height: 200%;font-family: 宋体\">如果是轻度的发育不全，牙釉质丧失透明度而呈白垩色时，可遮盖着色的牙本质，这样倒反而可让牙色接近正常。</span></p><p><span style=\"line-height: 200%;font-family: 宋体\">　　对于四环素变色牙现象，为了美观，一般可以通过可见光复合树脂修复法来改善，让牙色表面尽量呈现正常颜色。</span></p><p>&nbsp;</p><p><br/></p>","barId":"1663","topicTypeId":null,"topicThemeId":"1015","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":5},{"id":"4914","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":"妻子看牙花60多万 要价80多万，打完折60多万","content":"<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">台州的郭先生反映，妻子牙齿不好，经人推荐，到杭州芭黎雅医疗美容诊所看牙做了牙科手术，对方要价80多万，打完折60多万，付了30多万，还写了一张30万的欠条。</span></p>\n<p style=\"line-height: 200%; text-align: center;\"><span style=\"font-size: 19px; line-height: 200%;\"><img title=\"妻子看牙花60多万 要价80多万，打完折60多万\" src=\"http://01luntan.com/ly_img/uimgs/1496625283402.jpg\" alt=\"妻子看牙花60多万 要价80多万，打完折60多万\" width=\"400\" height=\"273\" /></span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">关于妻子看牙花60多万一事且看网友如何评论</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">专业水：钱多人傻系列</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">未来会变成什么样z：一口金牙怕是都没这么贵。 有钱真好[doge]</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">一休哥wawa：肯定被骗了，种植牙一颗才一万多点，他们家要4万一颗，贵三倍</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">二缺也：人傻不去正规医院 ，我刚整完牙&nbsp; 上个月脱了牙套&nbsp;&nbsp;&nbsp; 种植了一颗7000元&nbsp; 整牙9000元</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">独恋淡然：正规三甲医院种颗最贵的牙齿也才1万2还可以社保，前几天刚咨询过[doge]</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">你苏醒的地方：智障，正规医院不走，专门走小广告医院</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">&nbsp;</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">&nbsp;</span></p>\n<p style=\"line-height: 200%;\"><span style=\"font-size: 19px; line-height: 200%;\">&nbsp;</span></p>\n<p>&nbsp;</p>","barId":"1663","topicTypeId":null,"topicThemeId":"1013","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}],"pageObj":{"list":[],"list4Map":null,"pageBegin":0,"pageSize":5,"pageNumber":0,"totalPage":0,"totalRow":0},"loginUser":null,"replies":[],"forumUserFans":null,"herfList":[],"only":"0","topic":{"id":"2794","isDel":0,"createAt":1486721142639,"createBy":"b1a5ca4ddfad11e6a61c00163e04584d","createName":"小海螺","updateAt":0,"updateBy":null,"updateName":null,"userId":"b1a5ca4ddfad11e6a61c00163e04584d","title":"四环素变色牙前期的症状表现","content":"<p style=\"text-align: left;\"><span style=\"line-height: 200%; font-family: 宋体;\">　　一口洁白的牙齿是我们每个人都希望拥有的，但是如果我们平时不爱护自己的牙齿或是没有做好口腔卫生问题的话就很有可能会给我们的牙齿带来一些疾病发生，比如说四环素牙，在平时的生活中或许有很多的人还没有听说过四环素变色牙这种疾病，四环素变色牙是牙齿疾病的一种，当在患上四环素变色牙以后，也会给我们的患者的牙齿健康带来很大的影响，患有四环素变色牙时也很容易让我们的患者出现牙齿龋病，那么当在患上四环素变色牙时前期有什么样的症状表现呢</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">?</span></p>\n<p><strong><span style=\";line-height: 200%; font-family: 宋体; color: #333333;\">　　四环素变色牙前期的症状表现：</span></strong></p>\n<p>　　<span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">1</span><span style=\"line-height: 200%; font-family: 宋体;\">、牙着色程度与四环素的种类剂量和给药次数有关一般认为缩水四环素去甲金霉素盐酸四环素引起的着色比土霉素金霉素明显在恒牙四环素的疗程数与着色程度呈正比关系但是一个短期内的大剂量服用比长期给服相等的总剂量作用更大</span></p>\n<p>　　<span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">2</span><span style=\"line-height: 200%; font-family: 宋体;\">、呈黄色在阳光照射下则呈现明亮的黄色荧光以后逐渐由黄色变成棕褐色或深灰色这种转变是缓慢的并能为阳光促进所以切牙的唇面最先变色</span></p>\n<p>　　<span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">3</span><span style=\"line-height: 200%; font-family: 宋体;\">、前牙比后牙着色明显</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">;</span><span style=\"line-height: 200%; font-family: 宋体;\">乳牙着色又比恒牙明显因为乳牙的釉质较薄较透明不易遮盖牙本质中四环素结合物的颜色</span></p>\n<p>　　<span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">4</span><span style=\"line-height: 200%; font-family: 宋体;\">、四环素引起牙着色和釉质发育不全都只在牙齿发育期给药才能显现出来一般说来在</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">6</span><span style=\"line-height: 200%; font-family: 宋体;\">～</span><span style=\"line-height: 200%; font-family: Tahoma, sans-serif;\">7</span><span style=\"line-height: 200%; font-family: 宋体;\">岁后再给药则不致引起令人注目的牙变色</span></p>\n<p><span style=\"line-height: 200%; font-family: 宋体;\">　　四环素牙虽然对我们的健康没有太大的危害但是对我们的外观影响也是非常不好的，大家在看过了我们的文章内容以后也都有全面的了解了吧，以上的文章中我们为大家介绍到了，四环素变色牙这种疾病在前期的时候所表现的一些症状表现，希望大家在看过了我们的文章以后，可以帮助大家在生活中及早的发现是否患有四环素变色牙，以便可以让患者在第一时间得到及时的治疗。</span></p>\n<p>&nbsp;</p>\n<p>&nbsp;</p>","barId":"1663","topicTypeId":"2","topicThemeId":"1016","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1752,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1486721142642,"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":1486721142639,"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":"b1a5ca4ddfad11e6a61c00163e04584d","isDel":0,"createAt":1484984778320,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"小海螺","password":"yiren2921","level":0,"nickName":"小海螺78","realName":null,"signName":"开心每一天","head":"http://01luntan.com/ly_img/1484985295689.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"2276635444@qq.com","address":null,"identityType":6,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":1,"provinceId":"110000","cityId":"110108","userLevel":0,"modifyNameCount":1},"forumUserActiveInfo":{"id":"b1ba5254dfad11e6a61c00163e04584d","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":1705892489293,"updateBy":"b1a5ca4ddfad11e6a61c00163e04584d","updateName":"小海螺","userId":"b1a5ca4ddfad11e6a61c00163e04584d","topicCount":2201,"replayCount":900,"favorteCount":0,"beFavorteCount":0,"creamCount":2,"focusCount":1,"fansCount":4,"integralCount":2357,"foodCouponCount":0,"lastLoginTime":0,"lastLoginIp":null,"downloadCount":0,"uploadCount":0},"newPass":null,"focusBar":null,"counter":null,"forumUserIdentificateDto":null},"theme":{"id":"1016","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"topicTypeId":"2","topicTypeName":"治疗","themeName":"相关症状","barType":"101","schemaName":2,"reward":0},"page":1,"favorties":true,"isSelf":false,"order":"asc"}