EFFECT OF RETRACTION PROCEDURES ON THE PERIODONTIUM IN HUMANS
EFFECT OF RETRACTION PROCEDURES ON THE PERIODONTIUM IN HUMANS
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DOI：
10.1016/0022-3913(80)90069-4
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发表时间：
1980-01-01
影响因子：
4.6
通讯作者：
MORI, D
中科院分区：
文献类型：
--
作者：
RUEL, J;SCHUESSLER, PJ;MORI, D
综合三种方法引起的创面愈合和牙龈退缩情况，铜带排龈法效果最好。这一初步结论是基于以下原因：1.回缩方法必须根据印模程序和修复体的适合性进行评估。边缘适合的长期效果可能是提高牙周健康的最重要因素。2.本研究仅涉及青少年患者的健康牙周病。在以牙龈炎或牙周炎为特征的组织中可以观察到不同的愈合。3.建议进行涉及更广泛手术和条件的更广泛研究，以评价每种牵开技术。4.这项研究涉及的牙齿有足够的附着牙龈区。如果在牙槽粘膜的龈缘、薄龈壁或牙根突出和薄皮质骨区域进行手术，可能会观察到更复杂的愈合和可能改变的序列。
On the basis of wound healing and gingival recession caused by the three procedures, the copper-band retraction method was the most satisfactory. This tentative conclusion is based on the following reasons: 1. Retraction methods must be evaluated relative to the impression procedure and fit of the restoration. The long-range effects of the marginal fit are probably the most important factor for enhancing periodontal health. 2. This study involved only healthy periodontia of adolescent patients. Different healing might be observed in tissues characterized by gingivitis or periodontitis. 3. A broader study involving a greater range of procedures and conditions is recommended to evaluate each retraction technique. 4. This study involved teeth which had an adequate zone of attached gingiva. More complicated healing and perhaps altered sequences might be observed if the procedures were performed on gingival margins of alveolar mucosa, thin gingival walls, or areas of root prominence and thin cortical bone.