Advertisement for orthosearch.org.uk
Orthopaedic Proceedings Logo

Receive monthly Table of Contents alerts from Orthopaedic Proceedings

Comprehensive article alerts can be set up and managed through your account settings

View my account settings

Visit Orthopaedic Proceedings at:

Loading...

Loading...

Full Access

PATELLAR RECONSTRUCTION: A TECHNIQUE AND FOLLOW UP



Abstract

Aim: To determine the viability and long term survival of a unique Patellar reconstruction technique, using the posterior femoral condyle, at primary TKR, in patients with previous patellectomy.

Methods: The posterior lateral femoral condyle cut during total knee replacement was used as a non- vascularised bone graft to reconstruct the patella. A medial para- patellar incision was used to create a Patellar pouch. The patient was examined clinically at operation, 6 weeks, 12 months, 2 years and 4 years from operation. Clinical examination and radiographic evidence of patellar position and survival were used.

Results: The patient has a stable, well positioned patella, with no pain from the graft and no clinical evidence of Mal- tracking. Radiographs show excellent survival of the graft and good position at 4 years.

Conclusion: Patellar reconstruction using non- vascularised bone graft via a medial patellar pouch is a viable alternative surgical option to aid stability in those patients undergoing primary TKR with previous patellectomy.

Correspondence should be addressed to Mr T Wilton, c/o BOA, BASK at the Royal College of Surgeons, 35–43 Lincoln’s Inn Fields, London WC2A 3PE, England.