1) peri-implant bony defects
种植体周骨缺隙
2) peri-implant infrabony defects
种植体周骨缺损
1.
Objectives:To evaluate and compare the effects of osseointegration using different membrane in conjunction with different proportions of autogenous chip bone and Bio-oss for peri-implant infrabony defects by special staining and immunohistochemical staining.
目的:建立种植体周骨缺损的犬模型,以骨引导再生术(GBR)为基本原理,在骨缺损区分别植入两种不同比例的自体骨和Bio-oss,并应用钛膜和胶原膜分别引导。
3) perio-implantal bone defect
种植体周围骨缺损
1.
Methods: 15 mongrels were recruited in this experiment and the perio-implantal bone defect with the size of 3×5 mm, 3×7 mm, 3×9 mm respectively were prepared in the mandible to build the bony defect model .
目的:研究rhBMP-2/PLGA复合膜应用于种植体周围骨缺损修复的成骨活性、降解性能及其与骨泰的复合应用。
4) Loss in margin bone height
种植体周骨高度表失
5) perioimplant bone resorption
种植体周骨吸收量
1.
Methods:Implant reconstrction with gold_alloy porcelain bridge of 5 maxillary(17 implant)and 7 mandible (22 implant)of free end saddle,comparison implant denture s retntion,perioimplant gingival index and perioimplant bone resorption after 18 monthes masticatory function.
方法 :5例上颌 (17颗 )和7例下颌(22颗 )游离缺失Branemark种植体植入金合金烤瓷桥修复行使功能18个月后 ,比较上下颌游离缺失Branemark种植体支持固定桥义齿的稳固情况、种植体周牙龈指数和种植体周骨吸收量。
6) peri-implant bone resorption
种植体周围骨吸收
1.
The reasons and treatment strategies for peri-implant bone resorption
种植体周围骨吸收原因探讨及处理对策
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