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Early Weight-Bearing Rehabilitation Protocol After Anterior Cruciate Ligament Reconstruction
Published on: March 1, 2024
Augmentation or reconstruction of PCL? A quantitative review
Angelo Del Buono1, Juri Radmilovic, Giuseppe Gargano
1Department of Orthopaedic and Trauma Surgery, Campus Biomedico University of Rome, Via Alvaro del Portillo, Rome, Italy. a.delbuono@unicampus.it
Summary
Posterior cruciate ligament (PCL) surgery outcomes are similar for augmentation and reconstruction. Further research is needed on long-term function and degenerative changes after PCL procedures.
Area of Science:
- Orthopedic Surgery
- Sports Medicine
- Biomechanical Engineering
Background:
- Posterior cruciate ligament (PCL) injuries can significantly impact knee function.
- Surgical management options include PCL reconstruction and augmentation.
- Comparative data on the effectiveness and complications of these procedures is crucial.
Purpose of the Study:
- To quantitatively review the effectiveness and complications of PCL surgery.
- To compare the outcomes, advantages, and disadvantages of PCL reconstruction versus augmentation procedures.
Main Methods:
- Systematic literature search across major databases (PubMed, Medline, Embase, etc.).
- Inclusion of studies reporting clinical, functional, and imaging outcomes for PCL reconstruction or augmentation.
- Methodological quality assessed using Coleman methodology score and PEDro scale.
Main Results:
- 34 studies (22 retrospective, 9 prospective, 5 RCTs) were included.
- IKDC assessment showed higher rates of normal/nearly normal outcomes with PCL augmentation (89.8%) compared to reconstruction (80.1%).
- Both augmentation and reconstruction demonstrated significant improvements in knee stability (KT 1000 and Telos stress radiography).
Conclusions:
- PCL augmentation and reconstruction procedures demonstrate broadly equivalent outcomes.
- Further investigation is required to evaluate long-term functional status, return to pre-injury activities, and the incidence of degenerative changes.