- 专利标题: Medical device for capturing stone fragments
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申请号: US14638639申请日: 2015-03-04
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公开(公告)号: US10524810B2公开(公告)日: 2020-01-07
- 发明人: Judy L. Walish , Lawrence J. St. George , Tailin Fan
- 申请人: Gyrus ACMI, Inc.
- 申请人地址: US MA Southborough
- 专利权人: Gyrus ACMI, Inc.
- 当前专利权人: Gyrus ACMI, Inc.
- 当前专利权人地址: US MA Southborough
- 代理机构: Harrington & Smith
- 主分类号: A61B17/221
- IPC分类号: A61B17/221
摘要:
A medical device for capturing one or more stone fragments includes a sheath having a proximal end and a distal end, a handle at the proximal end of the sheath, and a basket operable with the handle. The basket includes a plurality of wires that capture the stone fragments and has a collapsed configuration when the basket is positioned within the sheath and an expanded configuration when the basket is positioned beyond the distal end of the sheath. The medical device further includes an indicator that communicates to an operator of the medical device that the size of the stone fragments exceeds a predetermined limit and a release mechanism that releases the stone fragments from the plurality of wires when the size of the stone fragments exceeds the predetermined limit. The plurality of wires are able to reset into an operable position after releasing the stone fragments.
公开/授权文献
- US20160256179A1 MEDICAL DEVICE FOR CAPTURING STONE FRAGMENTS 公开/授权日:2016-09-08
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