[Evaluation of hydroxyapatite implants in human periodontal osseous defects].
[Evaluation of hydroxyapatite implants in human periodontal osseous defects].
复制标题
羟基磷灰石种植体在人牙周骨缺损中的评价[J].
DOI：
10.2329/perio.31.327
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发表时间：
1989
期刊：
影响因子：
--
通讯作者：
Y. Wakano
中科院分区：
文献类型：
--
作者：
H. Shinohara;N. Koda;S. Kasahara;H. Tada;T. Nagata;H. Ishida;Y. Wakano
在这项临床研究中，我们评估了使用羟基磷灰石陶瓷（HAP）种植体结合手术治疗牙周骨缺损。23名患者的55个缺损接受了治疗并填充了HAP颗粒（BDHAP-101）。在放置颗粒后6个月和12个月，通过牙龈边缘高度、牙周袋深度、附着水平、牙齿活动度、牙龈指数（GI）和放射学分析对这些部位进行评价。以菌斑指数（PlI）评价口腔卫生状况。在探针深度、附着水平、牙齿移动度和GI方面有显著改善。放射学分析显示相邻骨和颗粒的密度相似，表明具有良好的生物相容性。植入种植体前后PLI无变化。
In this clinical study we evaluated the use of hydroxyapatite ceramic (HAP) implant in conjunction with the surgical treatment of periodontal osseous defects. Fifty-five defects in 23 patients were treated and filled with HAP particles (BDHAP-101). At 6 months and 12 months after the placement of particles, the sites were evaluated by gingival margin heights, periodontal pocket depths, attachment levels, tooth mobility, the gingival index (GI), and radiographic analyses. Oral hygiene status was estimated by the plaque index (PlI). There were significant improvements with regard to probe depth, attachment level, tooth mobility, and GI. The radiographic analysis showed a similar density of the adjacent bone and the particles, suggesting excellent biocompatibility. There were no changes in PlI before or after the placement of implants.
影响因子：
2
作者：
LOE, HARALD;SILNESS, JOHN
通讯作者：
SILNESS, JOHN