发明名称 |
Method of promoting tissue adhesion |
摘要 |
The present invention provides methods and devices for promoting tissue adhesion, which utilizes the healing process and scar tissue formation to bond two tissue surfaces together. A tissue injury is accomplished by destroying the mucosal layer of tissue. After the injury is initiated, the tissue is preferably held in close contact by a tissue apposition means such as a suture, staple or clip device placed adjacent to the treatment site. The tissue injury may be initiated by electrical/radiofrequency energy; chemical or mechanical means integrated with the tissue apposition device or delivered by a separate instrument such as an electrocautery catheter through an endoscope. As scar tissue created by the injury forms, the tissue surfaces become bonded together in a permanent union.
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申请公布号 |
US2004034371(A1) |
申请公布日期 |
2004.02.19 |
申请号 |
US20030275521 |
申请日期 |
2003.06.05 |
申请人 |
LEHMAN GLEN;FILIPI CHARLES J. |
发明人 |
LEHMAN GLEN;FILIPI CHARLES J. |
分类号 |
A61B17/00;A61B17/04;A61B17/06;A61B17/30;A61B17/32;A61B18/14;(IPC1-7):A61B17/04;A61B17/12 |
主分类号 |
A61B17/00 |
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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