Invention Grant
- Patent Title: Hip joint access using a circumferential wire and balloon
- Patent Title (中): 髋关节进入使用圆周线和气球
-
Application No.: US12959045Application Date: 2010-12-02
-
Publication No.: US08721649B2Publication Date: 2014-05-13
- Inventor: Hanson S. Gifford
- Applicant: Hanson S. Gifford
- Applicant Address: US CA Sunnyvale
- Assignee: Pivot Medical, Inc.
- Current Assignee: Pivot Medical, Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Pandiscio & Pandiscio
- Main IPC: A61B17/60
- IPC: A61B17/60

Abstract:
The devices disclosed herein can provide access to the central compartment by accessing the medial-inferior side of the acetabulum, where a gap in the labrum exists. A distending device access the peripheral compartment of a hip joint. The device can then be circumferentially looped around the femoral head, and further tightened. Tightening the circumferential device can cause a balloon of the device to be placed within the gap. The balloon may then be inflated within the gap to distend the femoral head from the acetabulum.
Public/Granted literature
- US20110251619A1 HIP JOINT ACCESS USING A CIRCUMFERENTIAL WIRE AND BALLOON Public/Granted day:2011-10-13
Information query