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1. 发明申请

WO2009132229A2 COLD IONIZING RADIATION STERILIZATION 审中-公开
标题翻译：冷离子辐射灭菌
公开(公告)号：WO2009132229A2
公开(公告)日：2009-10-29
申请号：PCT/US2009041593
申请日：2009-04-23
申请人： MEDTRONIC INC , AMERY DREW POWELL , MYNTTI MATTHEW F
发明人： AMERY DREW POWELL , MYNTTI MATTHEW F
IPC分类号： A61L2/00 , A61L2/08
CPC分类号： A61K31/722 , A61K9/0019 , A61K9/0024 , A61K9/0043 , A61K9/0046 , A61K9/0085 , A61K9/06 , A61K31/045 , A61K31/717 , A61K31/718 , A61K47/36 , A61K47/38 , A61L2/007 , A61L2/081 , A61L2/087 , A61L27/20 , A61L27/26 , A61L27/52 , A61L27/56 , A61L2300/404 , A61L2400/06 , C08B15/005 , C08B37/003 , C08B37/0042 , C08G2210/00 , C08J3/124 , C08L1/286 , C08L5/08 , C08L1/26 , C08L2666/26
摘要： A hydratable gel-forming polymer may be sterilized by chilling the polymer below ambient temperature and sterilizing the chilled polymer using ionizing radiation (e.g., E-Beam radiation). Doing so may reduce the degradation in physical properties caused by ionizing radiation sterilization of the polymer while at ambient temperature, and may preserve or retain desired hydration or gel-forming characteristics.
摘要翻译：可水合的凝胶形成聚合物可以通过将聚合物冷却至低于环境温度并且使用电离辐射（例如，E-Beam辐射）对冷冻的聚合物进行灭菌来灭菌。这样做可以降低聚合物在环境温度下电离辐射灭菌引起的物理性能的降解，并且可以保持或保持所需的水合或凝胶形成特性。

2. 发明申请

WO2009132229A3 COLD IONIZING RADIATION STERILIZATION 审中-公开
公开(公告)号：WO2009132229A3
公开(公告)日：2009-10-29
申请号：PCT/US2009/041593
申请日：2009-04-23
申请人： MEDTRONIC, INC. , AMERY, Drew, Powell , MYNTTI, Matthew, F.
发明人： AMERY, Drew, Powell , MYNTTI, Matthew, F.
IPC分类号： A61L2/00 , A61L2/08
摘要： A hydratable gel-forming polymer may be sterilized by chilling the polymer below ambient temperature and sterilizing the chilled polymer using ionizing radiation (e.g., E-Beam radiation). Doing so may reduce the degradation in physical properties caused by ionizing radiation sterilization of the polymer while at ambient temperature, and may preserve or retain desired hydration or gel-forming characteristics. The polymer might be a chitosan and/or further polysaccharides.

3. 发明申请

WO2011119584A1 ADJUSTING DRUG LOADING IN POLYMERIC MATERIALS 审中-公开
标题翻译：调整药物在聚合材料中的装载
公开(公告)号：WO2011119584A1
公开(公告)日：2011-09-29
申请号：PCT/US2011/029388
申请日：2011-03-22
申请人： MEDTRONIC XOMED, INC. , AMERY, Drew , MAREK, Patrick M. , BERTRAND, William J.
发明人： AMERY, Drew , MAREK, Patrick M. , BERTRAND, William J.
IPC分类号： A61L27/14 , A61L27/26 , A61L27/54 , A61L29/04 , A61L29/16 , A61L31/04 , A61L31/16
CPC分类号： A61L29/049 , A61L27/26 , A61L27/54 , A61L29/16 , A61L31/041 , A61L31/16 , A61L2300/60
摘要： Drug loading of polymeric materials can be adjusted by selection of materials and/or adjusting processing steps in formation of an implantable drug-loaded device.
摘要翻译：可以通过选择材料和/或调整可植入药物装载装置的形成中的处理步骤来调节聚合材料的药物负荷。

4. 发明申请

WO2005037112A1 KNOTLESS SUTURE ANCHOR NEW 审中-公开
标题翻译：不可思议的锚栓新
公开(公告)号：WO2005037112A1
公开(公告)日：2005-04-28
申请号：PCT/US2004/029377
申请日：2004-09-10
申请人： LINVATEC CORPORATION , LOMBARDO, Giuseppe , AMERY, Drew , MILLER, Peter, C.
发明人： LOMBARDO, Giuseppe , AMERY, Drew , MILLER, Peter, C.
IPC分类号： A61B17/04
CPC分类号： A61B17/0487 , A61B17/0401 , A61B2017/0409 , A61B2017/0414 , A61B2017/0448
摘要： A knotless suture anchor (600) and method for its insertion into tissue are provided. The suture anchor (600) includes an inner member (110) including a proximal shaft and a distal securing member shaped to secure the inner member to the tissue, the proximal shaft including a first locking part and at least one hole (240) extending therethrough for receiving the suture thread (510); and a collar member (120) including an axial bore shaped to receive the proximal shaft of the inner member, a second locking part, and at least one hole (320) extending therethrough and assigned to the hole (240) of the proximal shaft of the inner member, the collar member (120) being axially slidable into unlocked and locked positions relative to the proximal shaft of the inner member, the collar member being relatively axially slidable into the locked position only to secure the suture thread (510).
摘要翻译：提供无缝缝合锚（600）及其插入组织的方法。缝合锚固件（600）包括内部构件（110），其包括近端轴和远侧固定构件，该远端固定构件成形为将内部构件固定到组织，近侧轴包括第一锁定部分和至少一个延伸穿过其中的孔（240）用于接收缝合线（510）; 以及包括轴向孔的套环构件（120），所述轴向孔被成形为容纳所述内部构件的近侧轴，第二锁定部分以及延伸穿过其中的至少一个孔（320），并且分配给所述近端轴的孔（240）所述内部构件，所述套环构件（120）能够相对于所述内部构件的近侧轴线可轴向滑动到解锁和锁定位置，所述套环构件相对地可滑动到所述锁定位置以仅固定所述缝合线（510）。

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