颌骨囊性病变中的纤溶活性。
Fibrinolytic activity in cystic lesions of jaw bones.
作者信息
Sugimura M, Kashibayashi Y, Tsubakimoto M, Ban I, Kawakatsu K
出版信息
Int J Oral Surg. 1976 Aug;5(4):166-71. doi: 10.1016/s0300-9785(76)80039-7.
The fibrinolytic activity in the tissues of cystic lesions of jaw bones was investigated by the semiquantitative method of Astrup. The specimens examined were ameloblastoma (9 cases), follicular cyst (8 cases) and radicular cyst (14 cases). High fibrinolytic activity was observed in ameloblastoma, while in radicular cyst the activity was variable. It is suggested that in radicular cyst inflammatory episodes play an important role in activating local fibrinolysis, while in ameloblastoma the tissue itself has a great capacity to induce locally activated plasmin.
采用阿斯特鲁普半定量法对颌骨囊性病变组织中的纤溶活性进行了研究。所检查的标本包括成釉细胞瘤（9例）、滤泡囊肿（8例）和根端囊肿（14例）。在成釉细胞瘤中观察到高纤溶活性，而在根端囊肿中活性则各不相同。提示在根端囊肿中，炎症发作在激活局部纤溶中起重要作用，而在成釉细胞瘤中，组织本身具有很强的诱导局部激活纤溶酶的能力。
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