Repair of popliteomeniscal fascicles tear using a posterior transseptal portal fixes hypermobile lateral meniscus.

Keyhani, Sohrab; Movahedinia, Mohammad; Soleymanha, Mehran; Verdonk, Rene; Kazemi, Morteza; Qoreishy, Mohamad · J Exp Orthop · 2021

case_series · Level IV

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Abstract

This study investigates the effects of the all-inside repair of posterosuperior popliteomeniscal fascicle (PMF) on lateral meniscus stabilization using a posterior arthroscopic approach. Between 2015 and 2018, 17 patients with hypermobile lateral meniscus (HLM) underwent posterior knee arthroscopy for PMF repair. The all-inside repair was performed through posteromedial transseptal and posterolateral portals using a suture hook technique. Patients were clinically assessed based on IKDC and Lysholm scores. Both IKDC and Lysholm scores improved significantly after an average follow-up of 3.5 years (P < 0.001). No patients underwent reoperation, and no complications associated with posterior knee arthroscopy were reported. The all-inside suture hook technique using posterolateral and posteromedial transseptal portals fixes HLM with excellent IKDC and Lysholm scores. Level IV.