Meniscal root tears: diagnosis and treatment

Area of Science:

• Orthopedic Surgery
• Sports Medicine
• Biomechanics

Background:

• Meniscal tears are common, but meniscal root tears (MRTs) present unique diagnostic and biomechanical challenges.
• Historically, MRTs have been underdiagnosed, leading to suboptimal patient outcomes.
• Advancements in MRI and arthroscopic techniques have improved the identification and management of MRTs.

Purpose of the Study:

• To review the anatomy and biomechanical significance of meniscal roots.
• To outline diagnostic strategies for identifying MRTs.
• To discuss current surgical repair techniques for MRTs.

Main Methods:

• Literature review of anatomical descriptions, biomechanical consequences, diagnostic modalities, and surgical techniques for MRTs.
• Analysis of diagnostic improvements with MRI and arthroscopy.
• Synopsis of surgical repair strategies.

Main Results:

• Meniscal roots are crucial for meniscus function; their disruption leads to significant biomechanical alterations.
• Improved MRI interpretation and arthroscopic visualization enhance MRT detection.
• Surgical repair is indicated in specific cases to restore meniscal function and biomechanics.

Conclusions:

• MRTs require specific diagnostic and management approaches due to their unique pathology.
• Timely diagnosis and appropriate surgical intervention can improve outcomes for patients with MRTs.
• Further research into optimal surgical techniques and long-term outcomes for MRTs is warranted.