TREATMENT OF PERIODONTAL FURCATION DEFECTS .2. BONE REGENERATION IN MANDIBULAR CLASS-II DEFECTS
TREATMENT OF PERIODONTAL FURCATION DEFECTS .2. BONE REGENERATION IN MANDIBULAR CLASS-II DEFECTS
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DOI：
10.1111/j.1600-051x.1988.tb01576.x
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发表时间：
1988-04-01
影响因子：
6.7
通讯作者：
EGELBERG, J
中科院分区：
文献类型：
--
作者：
GANTES, B;MARTIN, M;EGELBERG, J
在22名受试者中，共治疗了30个下颌颊II类分叉缺损，采用再生手术治疗，其中包括柠檬酸根管调理和冠状固定缝线固定的冠状定位皮瓣。此外，在30个缺损区中，16个植入了冷冻干燥、脱钙的同种异体骨。通过一系列软硬组织测量来评估治疗的效果。这些测量结果显示，治疗后12个月有显著改善。平均而言，67%的缺损区充填了骨。43%的修复后骨缺损区被骨填充完全封闭。在植骨和不植骨处理的缺损区之间没有发现差异。
A total of 30 mandibular, buccal class II furcation defects were treated in 22 subjects using a regenerative surgical therapy that included citric acid root conditioning and coronally positioned flaps secured by crown-attached sutures. In addition, grafts of freeze-dried, decalcified allogenic bone were placed in 16 of the 30 defects. The effect of the therapies was evaluated from a series of soft and hard tissue measurements. These measurements demonstrated notable improvement 12 months following therapy. On the average, 67% of the defect volume became filled with bone. 43% of treated defects were completely closed by bone fill. No difference was observed between defects treated with and without bone grafts.