医学影像学课件：颞下颌关节其他疾病

1、 颞下颌关节其他疾病 感染性关节炎 (Infective Arthritis)Suppurative arthritisSuppurative arthritisTuberculous arthritisTuberculous arthritis 创伤性关节炎 (Traumatic Arthritis) 类风湿性关节炎 (Rheumatoid Arthritis)Rheumatoid arthritisOA secondary to RA OA secondary to RA强直性脊柱炎累及TMJ ( Ankylosing spondylitis ) Ankylosing spondyliti

2、s 髁状突发育异常(Developmental Abnormalitis of Condyle)Condylar hypoplasia of left sideCondylar hypoplasiaCondylar hyperplasiaCondylar hyperplasiaBifid condyle颞下颌关节强直 (Ankylosis)颞下颌关节强直定义：关节强直（ankylosis)是指由于疾病、损伤或外科 手术而导致的关节固定和运动丧失。颞下颌关节强直：真性关节强直（分为纤维性强直及骨性强直） 假性强直（又称瘢痕挛缩或关节外强直）临床表现： 进行性开口困难加重，。Fibrous ank

3、ylosisFibrous ankylosisBony ankylosisAnkylosisBony ankylosisBony ankylosis颞下颌关节脱位 (Dislocation)颞下颌关节脱位 部位：单侧脱位、双侧脱位 性质：急性脱位、陈旧性脱位、 复发性脱位 方向：前方脱位、后方脱位、侧方脱位 关节囊肿及肿瘤(Cysts and Tumors of the joint)Ganglion cystGanglion cystSynovial cystSynovial cystSynovial cystOsteoma of condyleOsteoma of condyleOsteom

4、a of condyleOsteoma of condyleOsteochondroma of condyleOsteochondroma of condyleSynovial chondromatosisSynovial chondromatosisSynovial chondromatosisSynovial chondromatosisSynovial chondromatosisTendon sheath fibromaTendon sheath fibromaGiant cell tumor of boneGiant cell tumor of boneGiant cell tumor of boneGiant cell tumor of boneOsteosarcoma of condyleMetastatic tumor of the condyle from nasal-pharyngeal carcinomaMetastatic tumor of the condyle from lung carcinomaMetasta