Invention Grant
- Patent Title: Trocar
- Patent Title (中): 套管针
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Application No.: US13294474Application Date: 2011-11-11
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Publication No.: US08821526B2Publication Date: 2014-09-02
- Inventor: Alan Winfree , Stan Ashburn , Robert Henry
- Applicant: Alan Winfree , Stan Ashburn , Robert Henry
- Applicant Address: US TN Nashville
- Assignee: Specialtycare, Inc.
- Current Assignee: Specialtycare, Inc.
- Current Assignee Address: US TN Nashville
- Agency: Smirman IP Law, PLLC
- Agent Preston Smirman
- Main IPC: A61B17/34
- IPC: A61B17/34

Abstract:
A trocar is described. The trocar is formed of a biocompatible material, such as but not limited to stainless steel. Accordingly, the trocar is reusable for a relatively large number of surgical procedures assuming conventional sterilization techniques are employed after each surgical procedure. Additionally, the trocar is provided with an angled blade design formed on a distal portion of the trocar shaft. More specifically, the blade design includes a first portion extending substantially co-planar to a proximal portion of the tip portion of the trocar shaft and a second portion extending angularly inwardly towards a distal portion of the tip portion of the trocar shaft.
Public/Granted literature
- US20120123460A1 TROCAR Public/Granted day:2012-05-17
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