The junctional epithelium ( JE) is the gingival portion of the dento-gingival tissue interface attached the tooth surface. 结合上皮是龈牙结合部的牙龈上皮组成部分,呈领圈状紧密附着于牙面。
Conclusion: ePTFE membrane is biocompatible and can close the primary wound over a barrier which stops the downgrowth of junctional epithelium at the early stage of periodontal tissue repair after operation. 结论:国产膨体聚四氟乙烯膜有较好的生物相容性,能较好的封闭手术创口,早期能抑制结合上皮根向移动,适于临床应用。
Conclusion: Shuanghuangbu can obviously promote the new bone and cementum formation, restrain the migration of junctional epithelium and enhance the regeneration of periodontal tissue. 结论双黄补缓释药条可促进实验动物新生牙槽骨和牙骨质的生长,抑制结合上皮根移,有利于牙周组织再生。