Hawley C E, Miller J
J Periodontol. 1975 May;46(5):289-93. doi: 10.1902/jop.1975.46.5.289.
Twenty-eight months following free osseous autograft therapy, a block section was taken for histologic examination. (2) Microscopically, the periodontal structures were reconstructed with new alveolar bone, periodontal ligament, and cementum. (3) A 'separation artifact' was present between new and old cementum. This defect is probably an artifact of histologic processing.
在游离骨自体移植治疗28个月后,切取一块组织进行组织学检查。(2)显微镜下可见,牙周结构由新的牙槽骨、牙周膜和牙骨质重建。(3)新、旧牙骨质之间存在“分离假象”。这种缺陷可能是组织学处理造成的假象。