| 山羊髁突刨削术后髁突软骨面修复的初步观察 |
| |
| 引用本文： | 黄跃,王旭东,沈国芳,杨辛. 山羊髁突刨削术后髁突软骨面修复的初步观察[J]. 口腔颌面外科杂志, 2009, 19(1) |
| |
| 作者姓名： | 黄跃 王旭东 沈国芳 杨辛 |
| |
| 作者单位： | 福建医科大学附属第一医院口腔颌面外科,福建,福州,350005;上海交通大学医学院附属第九人民医院·口腔医学院口腔颌面外科;上海市口腔医学研究所,上海,200011;中山大学光华口腔医学院附属口腔医院,广东,广州,510055 |
| |
| 基金项目： | 上海市重点学科(优势学科)建设项目，上海市科委启明星计划 |
| |
| 摘 要： | 目的:观察山羊髁突刨削术后髁突的愈合过程。方法:实验动物7只山羊,将6只山羊两侧髁突软骨面磨除,另1只未做手术为正常对照。分别于术后4、8、12周;每个时间点取材2只实验动物进行HE染色加以评价。结果:术后4周山羊髁突软骨缺失区粗糙,为骨样及一些纤维样组织修复,或可见少许纤维样软骨;术后8周及12周髁突表面较术后4周时光滑,修复组织逐渐变为以骨性组织为主,软骨样成分逐渐消失。结论:经过关节髁突的刨削术,术后3个月时,实验动物髁突软骨缺失区不能形成正常的软骨组织。
|
| 关 键 词： | 颞下颌关节 髁突刨削 山羊 |
Effect of Condylar Shaving:an Experimental Study on Goats |
| |
| HUANG Yue,WANG Xu-dong,SHEN Guo-fang,YANG Xin. Effect of Condylar Shaving:an Experimental Study on Goats[J]. Chinese Journal of Oral and Maxillofacial Surgery, 2009, 19(1) |
| |
| Authors: | HUANG Yue WANG Xu-dong SHEN Guo-fang YANG Xin |
| |
| Affiliation: | 1.Department of Oral and Maxillofacial Surgery;The First Hospital;Fujian Medical University;Fuzhou 350005;Fujian Province;2.Department of Oral and Maxillofacial Surgery;School of Stomatology;Ninth People's Hospital;Shanghai Jiaotong University;School of Medicine;Shanghai 200011;3.Guanghua College of Stomatology;Hospital of Stomatology;Sun Yat-sen University;Guangzhou 510055;Guangdong Province;China |
| |
| Abstract: | Objective:To observe the effect of condylar shaving on goats cartilage growth.Method:Bilateral condylar shaving were performed on 6 goats and 1 goat for normal control.The animals were killed at 4,8,12 weeks and both shaved condyles were examined by HE staining.Result:After 4 weeks,the regenerative articular surface appeared rough and filled with osteoid and fibrous tissues,only a few fibrocartilage could be seen.After 8 and 12 weeks the reconstructive articular surface became smooth and the tissue mostly w... |
| |
| Keywords: | temporomandibular joint condylar shave goats |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
