ArticleArthroscopy techniques2020
Precise Arthroscopic Mini-trochleoplasty and Medial Patellofemoral Ligament Reconstruction for Recurrent Patellar Instability With Severe Trochlear Dysplasia.
Article in Arthroscopy techniques, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed.
- Trochleoplasty for patellofemoral instability: current concepts.Spartan medical research journal · 2026Article
- Recurrent patellar dislocation: treatments and challenges.Frontiers in surgery · 2025Review
- C-Arm Guidance During Thin Flap Arthroscopic Trochleoplasty for Chronic Patellar Instability.Arthroscopy techniques · 2023Article
- Grooveplasty Compared With Trochleoplasty for the Treatment of Trochlear Dysplasia in the Setting of Patellar Instability.Arthroscopy, sports medicine, and rehabilitation · 2023Article
- Good patient satisfaction with low complications rate after trochleoplasty in patellofemoral instability.Knee surgery, sports traumatology, arthroscopy : official journal of the ESSKA · 2022Review
- Treatment of Proximal Trochlear Dysplasia in the Setting of Patellar Instability: An Arthroscopic Technique.Arthroscopy techniques · 2021Article
Corrections and comments
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Authors and funding
5 authors.
Funding
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Abstract
More than 100 surgical procedures have been reported to address recurrent patellar instability. Trochlear dysplasia is the most common finding among the anatomic risk factors for recurrent patellar instability. Various studies have shown that trochleoplasty combined with medial patellofemoral ligament reconstruction is an effective technique to treat recurrent patellar instability. Nevertheless, trochleoplasty is still a daunting procedure for surgeons because of its multiple and gloomy complications. This article introduces a technique to treat recurrent patellar instability with severe trochlear dysplasia: precise arthroscopic mini-trochleoplasty (PAM trochleoplasty) combined with medial patellofemoral ligament reconstruction. This technique precisely removes the supratrochlear spur and trochlear bump, accurately reshapes the trochlear sulcus with minimal invasion and less osteotomy volume, and keeps the sulcus cartilage intact. The purpose of this technique is to develop trochleoplasty into a common and safe technique, which has good outcomes and low complications.
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Registered trials
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