Invention Grant
- Patent Title: Method of accessing a bladder and associated apparatus therefor
- Patent Title (中): 接触膀胱及其相关装置的方法
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Application No.: US12239129Application Date: 2008-09-26
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Publication No.: US08118736B2Publication Date: 2012-02-21
- Inventor: Ronald E. Zook , Timothy E. Braun , Kenneth A. High , Laurence K. Sampson , Steve W. Jackinsky , Pete W. Kroehl , Davey B. Palmer , David W. Wright , Paul P. Burek
- Applicant: Ronald E. Zook , Timothy E. Braun , Kenneth A. High , Laurence K. Sampson , Steve W. Jackinsky , Pete W. Kroehl , Davey B. Palmer , David W. Wright , Paul P. Burek
- Applicant Address: US MT Big Fork
- Assignee: Swan Valley Medical, Incorporated
- Current Assignee: Swan Valley Medical, Incorporated
- Current Assignee Address: US MT Big Fork
- Main IPC: A61M29/00
- IPC: A61M29/00

Abstract:
A bladder access apparatus and method of provided access into a bladder through a abdominal wall therewith is provided. The apparatus has an annular body extending between opposite ends with a through passage extending between the ends. A tubular sheath is attached to one end of the body in coaxial alignment with the through passage. The sheath is expandable from a first diameter to an enlarged second diameter. The apparatus has an elongate stylet with a rod sized for receipt in the sheath. The rod has a length greater than the tubular sheath and a diameter substantially the same as the first diameter of the sheath. The apparatus includes a rigid, tubular body having an outer diameter corresponding substantially to the second diameter of the sheath and a rigid, cylindrical member sized for sliding receipt in the tubular body.
Public/Granted literature
- US20090088599A1 Method of accessing a bladder and associated apparatus therefor Public/Granted day:2009-04-02
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