Lateral meniscal allograft transplantation with concomitant osteochondral allograft of the lateral femoral condyle and trochlea: a mid-term outcome case report

Abstract

Introduction

Meniscal deficiency and osteochondral defects of the knee are difficult pathologies to treat in isolation for knee preservationists. In conjunction, surgical treatment options may appear limited or daunting; however recent literature has demonstrated the feasibility of performing both meniscal allograft transplantation and osteochondral allograft in the same surgical setting.

Case presentation

In this case report, we present a 31-year-old male who underwent lateral meniscal allograft transplantation with concomitant osteochondral allograft of both the lateral trochlea and lateral femoral condyle, including surgical technique, postoperative rehabilitation, and 8-year clinical follow-up with patient-reported outcomes.

Conclusion

Concomitant lateral meniscal allograft transplantation and double osteochondral allograft procedures demonstrate promising clinical outcomes and graft incorporation, as evidenced by an 8-year follow-up showing excellent graft survival and favorable patient-reported outcomes. This case highlights the potential of combined surgical approaches as a feasible option for addressing meniscal deficiency and multiple osteochondral defects of the knee.