A clinical and histologic study of healing following the excisional new attachment procedure in rhesus monkeys.
A clinical and histologic study of healing following the excisional new attachment procedure in rhesus monkeys.
复制标题
恒河猴切除新附件手术后愈合的临床和组织学研究。
DOI：
10.1902/jop.1976.47.12.701
复制
发表时间：
1976
影响因子：
4.3
通讯作者：
R. Yukna
中科院分区：
文献类型：
--
作者：
R. Yukna
在恒河猴切牙周围建立实验性骨上牙周袋，随后通过切除新附着程序进行治疗。愈合进行了临床和组织学评价长达6个月。临床检查表明，总体平均囊袋深度从5.02 mm减少到2.82 mm，其中0.57 mm为后退，1.59 mm（73.6%）为临床新附着。实验部位的组织学评价一致显示长而薄的交界上皮，在下表皮、密集纤维的固有层中有极少量的炎性浸润。对照区表现出牙周病的典型组织学图像，临床上倾向于进行性。
Experimental suprabony periodontal pockets were established around the incisors of Rhesus monkeys and subsequently were treated by the Excisional New Attachment Procedure. Healing was evaluated clinically and histologically for up to 6 months. Clinical examinations demonstrated an overall mean pocket depth reduction from 5.02 mm to 2.82 mm, of which 0.57 mm was recession and 1.59 mm (73.6%) was clinical new attachment. Histologic evaluation of experimental sites consistently revealed a long, thin junctional epithelium with a minimal amount of inflammatory infiltrate in the subjacent, densely fibered, lamina propria. Control areas demonstrated the classic histologic picture of periodontal disease and tended to be progressive in nature clinically.