Establishment for diagnostic arthroscopy into lower joint compartment of the temporomandibular joint by newly developed thin diameter arthroscope system

利用新开发的细直径关节镜系统建立颞下颌关节下关节室诊断性关节镜检查

• 批准号: 12671974
• 负责人: KONDOH Toshirou
• 金额: $ 2.05万
• 依托单位: Nihon University (2003)Tsurumi University (2000-2002)
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2000
• 资助国家: 日本
• 起止时间: 2000 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-12671974/
• 关键词: Temporomandibular Joint; Arthroscopy; Osteoarthritis; Internal derangement

Lavoratory Researches; Two researchs were completed as pre-clinical and fundamental preparation.(1) The objectives of this research was to determine tissue heterogeneity specifically with regard to differences in the regional distribution of pCOL-II-C and typeII collagen as a makers of cartilaginous matrix properties in the TMJ Disc (Kondoh T, et al. 2003 Arch Oral Biol 48, 621-625). (2)Diagnostic ability and accuracy of newly developed thin diameter rod-rens arthroscope was determined by experimenatal model for osteoarthritis of rabbit knee joint (Goto M, Kondoh T, et al. 2004 Jpn.J Oral Maxillofac Surg 50, 165-174.Clinical Researches ; Three researchs were completed as clinical use for the patients of temporomandibular joint diseases. (1)Arthroscopic findings were compared to clinical symptoms and imaging findings of the patients with internal derangement or osteoarthritis in superior compartment of the TMJ by the newly developed thin diameter arthroscope system (Kondoh T, et al. 2003 Oral Surg Oral Med Oral Pathol 95, 554-55 1., Hamada Y, Kondoh T, et al. 2003 Oral Surg Oral Med Oral Pathol 95, 552-558., Hamada Y, Kondoh T, et al. 2003 J Oral Maxilofac Surg 61, 437-441.).

(1)这项研究的目的是确定组织的异质性，特别是关于pCOL-II-C和II型胶原作为TMJ盘中软骨基质特性标志物的区域分布的差异(Kondoh T，等人)。2003年Arch Oral Biol 48,621-625)。(2)采用Goto M，Kondoh T等建立的兔膝关节骨关节炎实验模型，验证了新研制的细径杆状关节镜对兔膝关节骨关节炎的诊断能力和准确性。2004年《口腔颌面外科杂志》50期，165-174期临床研究，完成3项临床应用研究。(1)应用Kondoh T等研制的薄径关节镜系统，将关节镜检查结果与关节上间隙内紊乱或骨关节炎患者的临床症状和影像表现进行比较。2003《口腔外科》《口腔医学》，《口腔病理学》95,554-55 1，滨田勇，近藤T等。2003《口腔外科》《口腔医学》，《口腔病理学》95,552-558。2003年口腔颌面外科杂志61,437-441。

项目成果

Yoshiki Hamada: "Visually-guided temporomandibular joint in patients with choronic closed lock : Clinical outcome and its relation to intra-articular morphological changes."Oral Surgery Oral Medicine Oral Pathology Oral Radiology Endodontics. 95. 552-558

Yoshiki Hamada：“绒毛膜闭合锁患者的视觉引导颞下颌关节：临床结果及其与关节内形态变化的关系。”口腔外科口腔医学口腔病理学口腔放射学牙髓学。

Yoshiki Hamada: "Oral Surgery YEAR BOOK Hand Manual '03, Quintessence"(2003)

Yoshiki Hamada：“口腔外科年鉴手手册03，精髓”（2003）

Toshirou Kondoh: "Visually-guided irrigation for patients with symptomatic internal derangement of the temporomandibular joint : a preliminary report."Oral Surgery Oral Medicine Oral Pathology Oral Radiology Endodontics. 95. 544-551 (2003)

Toshirou Kondoh：“针对有症状的颞下颌关节内部紊乱患者的视觉引导冲洗：初步报告。”口腔外科口腔医学口腔病理学口腔放射学牙髓学。

Toshirou Kondoh: "Sliding distraction osteogenesis of an alveolar fragment containing unerupted tooth in the mandible"International Journal of Oral and Maxillofacial Surgery. (発表予定).

Toshirou Kondoh：“下颌骨中包含未萌出牙齿的牙槽碎片的滑动牵引成骨”《国际口腔颌面外科杂志》（待出版）。

Yoshiki Hamada: "Morphological changes in the unloaded temporomandibular joint after mandibulectomy."Journal of Oral and Maxillofacial surgery. 61. 437-441 (2003)

Yoshiki Hamada：“下颌切除术后卸载的颞下颌关节的形态变化。”口腔颌面外科杂志。