Invention Grant
- Patent Title: Surgical process for anterior hip replacement
- Patent Title (中): 髋关节置换手术
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Application No.: US13364497Application Date: 2012-02-02
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Publication No.: US08808176B2Publication Date: 2014-08-19
- Inventor: Lawrence Richard Menendez , Daniel C. Allison , Daniel Bass , Bob Mastny , Terry Johnston
- Applicant: Lawrence Richard Menendez , Daniel C. Allison , Daniel Bass , Bob Mastny , Terry Johnston
- Applicant Address: US TX Sugar Land
- Assignee: Tedan Surgical Innovations, LLC.
- Current Assignee: Tedan Surgical Innovations, LLC.
- Current Assignee Address: US TX Sugar Land
- Agency: Kramer Amado P.C.
- Main IPC: A61B1/32
- IPC: A61B1/32

Abstract:
Various exemplary embodiments relate to a method of performing an anterior approach hip replacement using a retractor assembly. The method may include: providing a retractor assembly including a first vertical post, a plurality of accessory arms mounted to the first post, a second vertical post, and a femur distractor mounted to the second post; exposing a surgical site including the femoral neck and acetabulum using a plurality of retractors secured to the accessory arms; cutting the femoral neck to remove the femoral head; preparing the acetabulum for insertion of an acetabular cup; preparing the femur for insertion of a femoral implant by lifting the femur using a femur hook and the femur distractor; and closing the surgical site. In various alternative embodiments, the retractors may include a lesser trochanteric retractor coming from a direct medial approach and a greater trochanteric retractor coming from a lateral, posterior, proximal approach.
Public/Granted literature
- US20130204262A1 SURGICAL PROCESS FOR ANTERIOR HIP REPLACEMENT Public/Granted day:2013-08-08
Information query
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