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US08271101B2 Modular drug delivery system for minimizing trauma during and after insertion of a cochlear lead 有权
用于在耳蜗引线插入期间和之后最小化创伤的模块化药物递送系统

Modular drug delivery system for minimizing trauma during and after insertion of a cochlear lead
摘要：
A system for delivering therapeutic agents to biological tissue includes a surgically implantable lead configured to be inserted into the biological tissue, the surgically implantable lead including a preformed cavity; and a modular capsule containing a therapeutic agent which includes dexamethasone base; the modular capsule being secured within the preformed cavity; the modular capsule releasing the therapeutic agent into the biological tissue. A method of delivering therapeutic agents to biological tissue includes obtaining a surgically implantable lead with a preformed cavity; obtaining a modular capsule containing a therapeutic agent comprising dexamethasone base and securing it within the preformed cavity; and inserting the surgically implantable lead into the biological tissue.
摘要（中）：

用于将治疗剂递送到生物组织的系统包括构造成插入到生物组织中的手术可植入引线，所述手术可植入引线包括预成型腔; 和含有治疗剂的模块化胶囊，其包括地塞米松碱; 模块化胶囊固定在预成型腔内; 模块化胶囊将治疗剂释放到生物组织中。 将治疗剂递送到生物组织的方法包括获得具有预成型腔的手术可植入的引线; 获得含有治疗剂的模块化胶囊，所述治疗剂包含地塞米松碱并将其固定在预成型腔内; 并将手术可植入的铅插入生物组织。

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