SUBEPITHELIAL CONNECTIVE-TISSUE GRAFT TECHNIQUE FOR ROOT COVERAGE
SUBEPITHELIAL CONNECTIVE-TISSUE GRAFT TECHNIQUE FOR ROOT COVERAGE
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DOI：
10.1902/jop.1985.56.12.715
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发表时间：
1985-01-01
影响因子：
4.3
通讯作者：
LANGER, L
中科院分区：
文献类型：
--
作者：
LANGER, B;LANGER, L
本文介绍了使用上皮下结缔组织移植作为一个供体来源的根覆盖。这些移植物的成功归因于受体部位的双重血液供应，即来自下层结缔组织基底和上层受体皮瓣。四个案例已经说明，以证明该程序的多功能性的单根或多根覆盖的地区，特别是在上颌牙弓，覆盖现有的牙冠边缘和地区，需要结合嵴提升和根覆盖。在4年多的时间里，56例患者的牙根覆盖率增加了2 ~ 6 mm，龈沟深度最小，没有复发退缩。供体部位是一个闭合的伤口，术后不适较少。
This article describes the use of the subepithelial connective tissue graft as a donor source for root coverage. The success of these grafts has been attributed to the double-blood supply at the recipient site from the underlying connective tissue base and the overlying recipient flap. Four cases have been illustrated to demonstrate the versatility of this procedure for areas of single or multiple root coverage especially in the maxillary arch, coverage of existing crown margins and areas requiring a combination of ridge augmentation and root coverage. An increase of 2 to 6 mm of root coverage has been achieved in 56 cases over 4 years with minimal sulcus depth and no recurrence of recession. The donor site is a closed wound which produces less postoperative discomfort.