Diagnostic Accuracy of the Ultrathin Arthroscope for Temporomandibular Joint Osteoarthrosis : Comparison of Arthroscopic and Histologic Findings in a Sheep Model.

超薄关节镜对颞下颌关节骨关节病的诊断准确性：绵羊模型中关节镜和组织学结果的比较。

• 批准号: 05671695
• 负责人: KURITA Kenichi
• 金额: $ 0.9万
• 依托单位: AICHI-GAKUIN UNIVERSITY,SCHOOL OF DENTISTRY
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1993
• 资助国家: 日本
• 起止时间: 1993 至 1994
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-05671695/
• 关键词: Temporomandibular Joint Disorders; Osteoarthrosis; Sheep; Arthroscopy; Arthroscopic diagnosis; 顎関節

The diagnostic accuracy of the ultrathin arthroscope was evaluated by examination of the superior joint space of the left temporomandibular joint in 20 sheep. At the time of induction of osteoarthrosis all joints were found to be normal. Six months later the arthroscopic examination was repeated and the results compared to the histologic examination. Similar findings were seen in 11 (55%) joints, with arthroscopic overdiagnosis in 2 (10%) and underdiagnosis in 7 (35%). Eight of 16 (50%) discperforations were found. It was concluded that underdiagnosis occurred because the whole joint space cannot be examined arthroscopically and fibrillated tissue masks bone exposure.

通过对20只绵羊左侧颞下颌关节上关节间隙的检查，评价超薄关节镜诊断的准确性。在骨关节病诱导时，所有关节都是正常的。6个月后，重复进行关节镜检查，并将结果与组织学检查进行比较。类似的发现在11个关节(55%)，其中关节镜下过度诊断2个(10%)，漏诊7个(35%)。16例中有8例(50%)发生腰椎间盘穿孔。结论是，由于关节镜检查不能检查整个关节间隙，纤维组织掩盖了骨暴露，因此发生了漏诊。

项目成果

Kenichi Kurita,et al.: "Diagnostic Accuracy of the Ultrathin Arthroscope for Temporomandibular Joint Osteoarthrosis:Comparison of Arthroscopic and Histologic Findings in a Sheep Model" Journal of Oral and Maxillofacial Surgery. 52. 278-281 (1994)

Kenichi Kurita 等人：“超薄关节镜对颞下颌关节骨关节病的诊断准确性：绵羊模型中关节镜和组织学结果的比较”口腔颌面外科杂志。

Kenichi Kurita, Nobumi Ogi, Jun-ichi Ishimaru, Yujiro Handa: "Diagnostic Accuracy of the Ultrathin Arthroscope for Temporomandibular Joint Osteoarthrosis : Comparison of Arthroscopic and Histologic Findings in a Sheep Model." Journal of Oral and Maxillofa

Kenichi Kurita、Nobumi Ogi、Jun-ichi Ishimaru、Yujiro Handa：“超薄关节镜对颞下颌关节骨关节病的诊断准确性：绵羊模型中关节镜和组织学结果的比较。”

Kenichi Kurita,et al.: "Diagnostic Accuracy of the Ultrathin Arthroscope for Temporomandebular Joint Osteoarthrosis:Comparison of Arthroscopic and Histologic Findings in a Sheep Model" Journal of Oral and Maxillofacial Surgery. 52. 278-281 (1994)

Kenichi Kurita 等人：“超薄关节镜对颞下颌关节骨关节病的诊断准确性：绵羊模型中关节镜和组织学结果的比较”口腔颌面外科杂志。