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    • 3. 发明申请
    • KIT AND METHODS OF TREATMENT OF AN INTERVERTEBRAL DISC
    • 治疗椎间盘的药盒和方法
    • US20080027554A1
    • 2008-01-31
    • US11830294
    • 2007-07-30
    • Karen Talmadge
    • Karen Talmadge
    • A61F2/44
    • A61L27/50A61F2002/444A61L27/227
    • Methods and kits for performing minimally invasive medical procedures are disclosed herein. In one embodiment, a method includes injecting an enzyme that is less immunogenic than chymopapain into an interior portion of an intervertebral disc. The enzyme can be mixed with a buffer prior to, during or after the injecting. The enzyme is configured to dissolve tissue within the interior portion of the intervertebral disc. Tissue that is dissolved by the enzyme can be removed from the interior portion of the intervertebral disc after the injecting. In some embodiments, the enzyme is a serine protease having an ability to sensitize that is less than chymopapain's ability to sensitize.
    • 本文公开了用于执行微创医疗程序的方法和试剂盒。 在一个实施方案中,一种方法包括将比木瓜凝乳蛋白酶低的免疫原性的酶注射到椎间盘的内部。 该酶可以在注射之前,期间或之后与缓冲液混合。 该酶被配置成在椎间盘的内部部分内溶解组织。 在注射后可以从椎间盘的内部去除由酶溶解的组织。 在一些实施方案中,酶是具有敏化能力小于木瓜凝乳蛋白酶敏化能力的丝氨酸蛋白酶。