Invention Grant
US09125676B2 Image guided whole body stereotactic needle placement device with falling arc
有权
图像引导全身立体定向针放置装置与下降的弧
- Patent Title: Image guided whole body stereotactic needle placement device with falling arc
- Patent Title (中): 图像引导全身立体定向针放置装置与下降的弧
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Application No.: US12446578Application Date: 2007-10-22
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Publication No.: US09125676B2Publication Date: 2015-09-08
- Inventor: Hirdesh Sahni
- Applicant: Hirdesh Sahni
- Priority: IN1756/MUM/2006 20061023
- International Application: PCT/IN2007/000502 WO 20071022
- International Announcement: WO2008/062474 WO 20080529
- Main IPC: A61B19/00
- IPC: A61B19/00 ; A61B17/34

Abstract:
The subject invention is an image guided, Computerized Tomography and Magnetic Resonance Imaging compatible device for inserting needle or any such medical device at a desired place in the body.The subject invention comprises a circular base plate, a supporting ring that is placed in a groove in the base plate, an arc, a needle guide that slides on the arc, a screw which fixes the arc with the supporting ring and the circular base plate and a locking pin which fixes the arc with the supporting ring in such a way that the arc becomes perpendicular to the circular base plate. When the locking pin is removed, this allows the arc to fall and thus frees the needle placed to move with breathing without hindrance from the subject invention, enabling placement of needle also in body parts that move with breathing.
Public/Granted literature
- US20110190787A1 IMAGE GUIDED WHOLE BODY STEREOTACTIC NEEDLE PLACEMENT DEVICE WITH FALLING ARC. Public/Granted day:2011-08-04
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