Arthroscopic Medial Meniscal Root Repair Using a Novel Re-Tensionable All-Suture Anchor

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Knee Biomechanics

Background:

• Medial meniscal root tears can lead to significant long-term knee problems if not surgically addressed.
• Common surgical challenges include implant malposition causing a "bungee-cord" effect and suture loosening after knee flexion.
• These issues can compromise repair integrity and patient recovery.

Purpose of the Study:

• To present a novel technique for medial meniscal root repair.
• To address and counteract common complications associated with traditional repair methods.
• To improve surgical outcomes for patients with medial meniscal root tears.

Main Methods:

• A novel re-tensionable all-suture anchor is utilized.
• The anchor is placed through a transtibial tunnel.
• Two repair sutures are passed through the meniscal root, allowing for post-cycling re-tensioning.

Main Results:

• Arthroscopic repair using this technique facilitated the patient's return to their previous activity level.
• The novel approach aims to minimize the risk of arthritic progression often seen with nonoperative management.

Conclusions:

• Arthroscopic medial meniscal root repair with this innovative technique can achieve favorable results.
• It enables patients to return to their prior activity levels.
• This method helps mitigate the rapid arthritic degeneration associated with untreated meniscal root tears.