Taper Lock Hip Replacement

Taperloc complete hip system implants.

Taper lock hip replacement. Hip implant devices like the stryker lfit v40 hip implant use a ball and socket connection to mimic the natural hip joint. Taper lock failure is cited as a major reason for hip implant failure of the stryker metal v40 device. The lfit low friction ion treatment v40 femoral head is compatible with many different models of commercially available stryker femoral stems including the accolade tmzf and secur fit max. Type 1 taper pps coating product.

The taper lock is the part of the hip device that connects the femoral head to the femoral neck during total hip replacement procedures. Uw health orthopedics in madison wisconsin provide comprehensive care for patients with hip pain ranging from nagging pain that may benefit from non surgical rehabilitation to chronic debilitating pain caused by arthritis that can be treated with total hip replacement surgery. The old implant must be removed and a new metal stem must be pounded into the femur. Both the femoral heads and the femoral necks are made of metal and the complaints stryker has received concern the taper lock a device that connects.

The femoral component is comprised of several different parts including a stem inserted into the bone and a ball head that sits on top. Taper lock failures also known as trunnionosis are recognized as a growing cause of hip replacement failures there is no good solution. In contemporary total hip arthroplasty tha modular devices often are used that consist of a femoral stem and head joined by a tapered interlock morse type taper that is assembled intraoperatively. This is known as a taper lock system.

Number high offset. Standard offset part. Once secured the system is intended to provide balance and stability and improve mobility. Revision surgery is physically traumatic especially for older patients.

The taperloc complete hip system has since become the industry standard in cementless hip arthroplasty 1 combining unmatched clinical success with zimmer biomet s commitment to product innovation the taperloc complete hip system has design enhancements that are intended to help surgeons restore leg length stability offset and range of motion accurately and consistently. The ball and stem are joined at the femoral neck.