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Arthroscopic Medial Meniscus Posterior Root Reconstruction Using Auto-Gracilis Tendon
Dhong Won Lee1, Russel Haque1, Kyu Sung Chung2
1Department of Orthopedic Surgery, Konkuk University Medical Center, Seoul, Republic of Korea.
Arthroscopy Techniques
|January 23, 2018
Summary
This study details arthroscopic transtibial reconstruction for medial meniscus posterior root tears (MMPRTs). The technique uses autograft gracilis tendon to restore firm fixation and normal knee biomechanics.
Area of Science:
- Orthopedics
- Sports Medicine
- Knee Surgery
Background:
- Medial meniscus posterior root tears (MMPRTs) require repair to restore meniscal root fixation to bone.
- Anatomic studies enhance understanding of meniscal structures for improved surgical repair.
- Ligament-like structures at the meniscal roots are crucial for tibial plateau attachment and normal knee biomechanics.
Purpose of the Study:
- To present a technique for arthroscopic transtibial medial meniscus posterior root reconstruction.
- To emphasize the importance of anatomic fixation for restoring biomechanics.
- To utilize autograft gracilis tendon for MMPRT repair.
Main Methods:
- Arthroscopic transtibial approach.
- Reconstruction of the medial meniscus posterior root using autograft gracilis tendon.
- Focus on achieving anatomic and firm fixation of the meniscal root to the tibia.
Main Results:
- Successful arthroscopic transtibial reconstruction of MMPRTs.
- Restoration of firm fixation of the meniscal root to bone.
- Potential for restoring normal knee biomechanics.
Conclusions:
- Arthroscopic transtibial reconstruction with autograft gracilis tendon is a viable technique for MMPRTs.
- Anatomic fixation is key to restoring meniscal function and knee biomechanics.
- This method aims to provide a stable repair for medial meniscus posterior root tears.
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