发明名称 |
Tissue fusion/welder apparatus and method |
摘要 |
A tissue welding apparatus is adapted to fuse a first piece of tissue to a second piece of tissue which are disposed in a surface proximate relationship. An elongate shaft carries a first jaw, and a second opposing jaw moveable relative to the first jaw. At least one penetrating member is carried by the first jaw and moveable relative to the second jaw to create a channel through the first piece of material and the second piece of material. A source of heat is coupled to the penetrating member for denaturing the tissue defining the channel. This denatured tissue forms a column binding the first piece of tissue to the second piece of tissue. A chemical agent can be carried to the tissue with the penetrating member.
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申请公布号 |
US8551089(B2) |
申请公布日期 |
2013.10.08 |
申请号 |
US20090611352 |
申请日期 |
2009.11.03 |
申请人 |
HART CHARLES C.;JOHNSON GARY M.;HILAL SAID S.;BRUSTAD JOHN R.;PINGLETON EDWARD D.;APPLIED MEDICAL RESOURCES CORPORATION |
发明人 |
HART CHARLES C.;JOHNSON GARY M.;HILAL SAID S.;BRUSTAD JOHN R.;PINGLETON EDWARD D. |
分类号 |
A61B17/12;A61B18/14;A61B;A61B17/00;A61B17/08;A61B17/32;A61B18/04;A61B18/12 |
主分类号 |
A61B17/12 |
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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