Baidu
map

J Periodontol: 两种种植体黏膜增厚术式的比较

2018-06-04 MedSci MedSci原创

目前的证据支持足够的种植体周围粘膜厚度(PMT)有利于边缘骨水平稳定和美学效果。传统认为上皮下结缔组织移植(sCTG)是种植体周围粘膜增厚的金标准,但无细胞真皮基质(ADM)可能是一种有效的替代方法。该随机临床试验的主要目的是确定ADM与自体sCTG增加PMT的临床疗效的比较。

目前的证据支持足够的种植体周围粘膜厚度(PMT)有利于边缘骨水平稳定和美学效果。传统认为上皮下结缔组织移植(sCTG)是种植体周围粘膜增厚的金标准,但无细胞真皮基质(ADM)可能是一种有效的替代方法。该随机临床试验的主要目的是确定ADM与自体sCTG增加PMT的临床疗效的比较。

实验招募植入种植体时需要增厚周围粘膜的患者。参与者被随机分配到对照组(sCTG)或实验组(ADM)。本研究主要是评估实验初与16周后PMT的变化。同时记录角化粘膜宽度(KMW)的变化,改良伤口愈合指数(MWHI)变化和患者自己测量的结果值(PROM)。

结果:实验最终纳入20名参与者。对于所有参数,组间初始值无统计学差异。在距离预期粘膜边缘1mm,3mm和5mm的PMT中,sCTG组的PMT增加为0.44±2.04mm,1.20±1.48mm和1.20±0.89mm,ADM组为0.05±1.57mm,0.85±1.29mm和1.45±1.17 mm。组间PMT,KMW和MWHI变化没有显着的统计学差异。 sCTG组患者2周和4周时明显感觉不适。

在植入种植体时,ADM与sCTG的粘膜增厚作用类似。

原始出处:


版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (4)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=1701953, encodeId=c1161e0195334, content=<a href='/topic/show?id=04b9e4784aa' target=_blank style='color:#2F92EE;'>#种植#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74784, encryptionId=04b9e4784aa, topicName=种植)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=47e130405619, createdName=huangdf, createdTime=Mon Dec 31 22:21:00 CST 2018, time=2018-12-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1727355, encodeId=ec9d1e273558a, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Thu Apr 25 07:21:00 CST 2019, time=2019-04-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1343798, encodeId=66741343e9867, content=<a href='/topic/show?id=d512e47853f' target=_blank style='color:#2F92EE;'>#种植体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74785, encryptionId=d512e47853f, topicName=种植体)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/TnzXXl41yf6V8fHrDb5JdtxOgpaY6vplUhHtL8BzDh1xMtcap9H1IOlE8umxPGovhIuVkeGTY26eNUFCFaOheQ/132, createdBy=29702500197, createdName=ms6279672939590805, createdTime=Wed Jun 06 07:21:00 CST 2018, time=2018-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1519999, encodeId=12a61519999d0, content=<a href='/topic/show?id=6ab11032506f' target=_blank style='color:#2F92EE;'>#黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103250, encryptionId=6ab11032506f, topicName=黏膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=057f11309297, createdName=snowpeakxu, createdTime=Wed Jun 06 07:21:00 CST 2018, time=2018-06-06, status=1, ipAttribution=)]
    2018-12-31 huangdf
  2. [GetPortalCommentsPageByObjectIdResponse(id=1701953, encodeId=c1161e0195334, content=<a href='/topic/show?id=04b9e4784aa' target=_blank style='color:#2F92EE;'>#种植#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74784, encryptionId=04b9e4784aa, topicName=种植)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=47e130405619, createdName=huangdf, createdTime=Mon Dec 31 22:21:00 CST 2018, time=2018-12-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1727355, encodeId=ec9d1e273558a, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Thu Apr 25 07:21:00 CST 2019, time=2019-04-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1343798, encodeId=66741343e9867, content=<a href='/topic/show?id=d512e47853f' target=_blank style='color:#2F92EE;'>#种植体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74785, encryptionId=d512e47853f, topicName=种植体)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/TnzXXl41yf6V8fHrDb5JdtxOgpaY6vplUhHtL8BzDh1xMtcap9H1IOlE8umxPGovhIuVkeGTY26eNUFCFaOheQ/132, createdBy=29702500197, createdName=ms6279672939590805, createdTime=Wed Jun 06 07:21:00 CST 2018, time=2018-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1519999, encodeId=12a61519999d0, content=<a href='/topic/show?id=6ab11032506f' target=_blank style='color:#2F92EE;'>#黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103250, encryptionId=6ab11032506f, topicName=黏膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=057f11309297, createdName=snowpeakxu, createdTime=Wed Jun 06 07:21:00 CST 2018, time=2018-06-06, status=1, ipAttribution=)]
    2019-04-25 feather89
  3. [GetPortalCommentsPageByObjectIdResponse(id=1701953, encodeId=c1161e0195334, content=<a href='/topic/show?id=04b9e4784aa' target=_blank style='color:#2F92EE;'>#种植#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74784, encryptionId=04b9e4784aa, topicName=种植)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=47e130405619, createdName=huangdf, createdTime=Mon Dec 31 22:21:00 CST 2018, time=2018-12-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1727355, encodeId=ec9d1e273558a, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Thu Apr 25 07:21:00 CST 2019, time=2019-04-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1343798, encodeId=66741343e9867, content=<a href='/topic/show?id=d512e47853f' target=_blank style='color:#2F92EE;'>#种植体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74785, encryptionId=d512e47853f, topicName=种植体)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/TnzXXl41yf6V8fHrDb5JdtxOgpaY6vplUhHtL8BzDh1xMtcap9H1IOlE8umxPGovhIuVkeGTY26eNUFCFaOheQ/132, createdBy=29702500197, createdName=ms6279672939590805, createdTime=Wed Jun 06 07:21:00 CST 2018, time=2018-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1519999, encodeId=12a61519999d0, content=<a href='/topic/show?id=6ab11032506f' target=_blank style='color:#2F92EE;'>#黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103250, encryptionId=6ab11032506f, topicName=黏膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=057f11309297, createdName=snowpeakxu, createdTime=Wed Jun 06 07:21:00 CST 2018, time=2018-06-06, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=1701953, encodeId=c1161e0195334, content=<a href='/topic/show?id=04b9e4784aa' target=_blank style='color:#2F92EE;'>#种植#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=26, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74784, encryptionId=04b9e4784aa, topicName=种植)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=47e130405619, createdName=huangdf, createdTime=Mon Dec 31 22:21:00 CST 2018, time=2018-12-31, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1727355, encodeId=ec9d1e273558a, content=<a href='/topic/show?id=986913980dd' target=_blank style='color:#2F92EE;'>#PE#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=39, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13980, encryptionId=986913980dd, topicName=PE)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=f06c33759375, createdName=feather89, createdTime=Thu Apr 25 07:21:00 CST 2019, time=2019-04-25, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1343798, encodeId=66741343e9867, content=<a href='/topic/show?id=d512e47853f' target=_blank style='color:#2F92EE;'>#种植体#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=30, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=74785, encryptionId=d512e47853f, topicName=种植体)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/TnzXXl41yf6V8fHrDb5JdtxOgpaY6vplUhHtL8BzDh1xMtcap9H1IOlE8umxPGovhIuVkeGTY26eNUFCFaOheQ/132, createdBy=29702500197, createdName=ms6279672939590805, createdTime=Wed Jun 06 07:21:00 CST 2018, time=2018-06-06, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1519999, encodeId=12a61519999d0, content=<a href='/topic/show?id=6ab11032506f' target=_blank style='color:#2F92EE;'>#黏膜#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=34, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=103250, encryptionId=6ab11032506f, topicName=黏膜)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=057f11309297, createdName=snowpeakxu, createdTime=Wed Jun 06 07:21:00 CST 2018, time=2018-06-06, status=1, ipAttribution=)]
    2018-06-06 snowpeakxu

相关资讯

Curr Microbiol:不同处理方式的植体表面菌膜的形成

在牙种植体上形成生物膜在探究种植体周围炎的发病机制中起主要作用。许多研究表明,表面粗糙度是有利于体外生物膜的发育,但其在体内的实际影响仍有待证实。在这项研究中,在不同表面处理的钛表面上形成的生物膜,通过共聚焦激光扫描显微镜进行检测。体外研究利用铜绿假单胞菌建立生物膜或来自志愿者提供的唾液细菌。通过将钛片暴露于健康志愿者的口腔建立体内生物膜。体外实验显示铜绿假单胞菌和唾液细菌可产生更多的生物量,且在

J Periodontol: 临床参数诊断种植体周围情况的准确性

该病例对照研究的目的是评估标准临床参数在诊断健康种植体周围组织,种植体周围粘膜炎和种植体周围炎方面的准确性。

PLoS One:H2O2/NH4OH处理钛表面可更好的促进成骨增加抗菌性能

本研究中,研究人员采用NH4OH和H2O2混合物成功制备了两种具有新型微米/纳米层次结构,即蚀刻(E)和喷砂及蚀刻(SE)的钛表面。并与标准的喷砂酸蚀刻(SLA)表面相比,研究了MG63的细胞响应。采用扫描电子显微镜(SEM)、表面轮廓仪、X射线光电子能谱仪(XPS)和接触角仪分别评价表面形貌、粗糙度、化学性和润湿性。结果显示,E和SE表面上均形成具有10-30μm直径的微孔和数十纳米直径的纳米凹

Bioact Mater:Col/HA多层共价固定化TCs可以减少植入物的无菌性松动

种植体的无菌性松动是钛植体植入失败的主要原因之一。在我们以前的工作中,通过层层(LBL)共价固定技术开发了一种新型稳定的胶原/透明质酸(Col/HA)多层改性钛涂层(TCs),与Col/HA物理吸附的TCs相比具有更好的生物学特性。 在这项研究中,研究人员采用兔股骨髁部缺损模型来比较其的骨整合性能。结果表明Col/HA多层膜具有良好的稳定性,可以更好地促进种植体周围的骨形成和骨-种植体接触

J Periodontol: 不同软组织移植方式对种植体美学的影响

本研究旨在明确通过软组织移植增厚种植体周围软组织是否可以改善美学效果。传统方法中结缔组织被用作移植材料,而异种胶原基质作为替代移植材料可以降低患者发病率。

Int J Oral Max Surg:不同扭矩对种植体植入后周围血管生成和骨相关标记物的影响

该实验的目的是评估使用不同扭矩值植入的种植体周围骨和血管生成相关标记物分布。

Baidu
map
Baidu
map
Baidu
map