发明名称 |
Applicator for attaching fasteners to tissue |
摘要 |
A helical fastener having a high retentive surface area is provided and has a first end for enhancing penetration into tissue and a second end comprising a coil sectioning a diameter of the fastener for receiving longitudinal and rotational forces. The helical fasteners are attached to body tissue by a fastener applicator having a proximal portion comprising a handle and an actuator and an elongate distal portion for housing a plurality of fasteners. A transferring action of the actuator provides longitudinal and rotational movement of the fasteners out of the distal portion and into body tissue.
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申请公布号 |
US5964772(A) |
申请公布日期 |
1999.10.12 |
申请号 |
US19970812958 |
申请日期 |
1997.03.05 |
申请人 |
ORIGIN MEDSYSTEMS, INC. |
发明人 |
BOLDUC, LEE;KRAMER, THOMAS A.;HODGES, BRIAN A.;MCCOY, TIM;LUNSFORD, JOHN |
分类号 |
A61B17/08;A61B17/00;A61B17/04;A61B17/06;A61B17/064;A61B17/068;A61B17/072;A61B17/10;A61B17/128;A61F2/00;(IPC1-7):A61B17/10 |
主分类号 |
A61B17/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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