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公开(公告)号：EP2470257B1
公开(公告)日：2015-03-04
申请号：EP10815890.8
申请日：2010-08-27
CPC分类号： A61B17/866 , A61B17/56 , A61B2017/00893 , A61B2017/561 , A61F2002/30677 , A61F2310/00113 , A61L31/022 , A61L31/088 , A61L31/16 , A61L2300/102 , A61L2300/104 , A61L2300/404 , A61L2300/602 , A61L2400/16 , A61M25/0084
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公开(公告)号：EP2637608B1
公开(公告)日：2016-03-02
申请号：EP11839035.0
申请日：2011-09-13
CPC分类号： A61M37/00 , A61B17/686 , A61B17/7266 , A61B17/80 , A61B17/8625 , A61B17/863 , A61B17/864 , A61B17/8685 , A61B17/869 , A61B2017/00889 , A61B2017/561 , A61C8/0012 , A61C8/0018 , A61C19/06 , A61F2/28 , A61K33/30 , A61K33/38 , A61N1/306
摘要： Silver and/or zinc ion releasing implants, systems and method of operating, inserting and activating/inactivating them are described. In some variations the implant is configured as a bone implant that includes a bone-screw or intramedullary rod like body (22, 64) configured to receive a treatment cartridge (32, 72) having a plurality of ion-releasing members configured as an anode that can controllably engage with a catheter to turn galvanic release of ions on/off as desired. These devices may be configured to release silver ions (and/or zinc ions) above a predetermined level for a predetermined period of time and may maintain a concentration of ions over a relatively large volume of tissue. The ion-releasing members may be configured to reduce or prevent implant movement.
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公开(公告)号：EP2470257A2
公开(公告)日：2012-07-04
申请号：EP10815890.8
申请日：2010-08-27
CPC分类号： A61B17/866 , A61B17/56 , A61B2017/00893 , A61B2017/561 , A61F2002/30677 , A61F2310/00113 , A61L31/022 , A61L31/088 , A61L31/16 , A61L2300/102 , A61L2300/104 , A61L2300/404 , A61L2300/602 , A61L2400/16 , A61M25/0084
摘要： Described herein are devices, systems and methods for treating disease and/or infection by the release of silver from an implant over an extended period of time. In particular, the devices described herein may be used to treat infections such as osteomyelitis by the controlled release of silver ions from multiple sites of an extended-use implant. This implant typically includes a plurality of arms that both anchor and help distribute the released ions within the tissue. Power may be applied to release the silver ions into the tissue.
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公开(公告)号：EP2637608A1
公开(公告)日：2013-09-18
申请号：EP11839035.0
申请日：2011-09-13
CPC分类号： A61M37/00 , A61B17/686 , A61B17/7266 , A61B17/80 , A61B17/8625 , A61B17/863 , A61B17/864 , A61B17/8685 , A61B17/869 , A61B2017/00889 , A61B2017/561 , A61C8/0012 , A61C8/0018 , A61C19/06 , A61F2/28 , A61K33/30 , A61K33/38 , A61N1/306
摘要： Silver and/or zinc ion releasing implants, systems and method of operating, inserting and activating/inactivating them are described. In some variations the implant is configured as a bone implant that includes a bone-screw or intramedullary rod like body (22, 64) configured to receive a treatment cartridge (32, 72) having a plurality of ion-releasing members configured as an anode that can controllably engage with a catheter to turn galvanic release of ions on/off as desired. These devices may be configured to release silver ions (and/or zinc ions) above a predetermined level for a predetermined period of time and may maintain a concentration of ions over a relatively large volume of tissue. The ion-releasing members may be configured to reduce or prevent implant movement.
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