The mini-posterior THA is a less invasive technique for hip replacement. This is a highly modified version of the traditional posterior approach, and the surgical outcomes rival DAA.

The direct anterior approach (DAA) for total hip replacement is a muscle sparing, minimally invasive surgical technique. DAA aids in rapid recovery and improves implant positioning.

Dr. Chen frequently performs hip fracture surgery for femoral neck, intertrochanteric, and subtrochanteric hip fractures. These fractures are often treated with open reduction internal fixation (ORIF) or total hip arthroplasty (THA) when appropriate.

Dr. Chen has a particular interest in complex THA reconstructions for hip dysplasia and Perthes disease. He has developed novel techniques for acetabular deficiency using porous tantalum metal augments as well as the use of an intraoperative, handheld nerve stimulator to protect against sciatic nerve palsy.

Orthopaedic surgeons from throughout the NYC Metro region often refer difficult/highly challenging revision cases to Dr. Chen for further management. Dr. Chen has vast experience in revision techniques for addressing extensive bone loss (acetabular and femoral), recalled implants, metal-on-metal failures, periprosthetic joint infections, and recurrent instability among other problems.