Outcomes of Meniscus Root Repair Using a Transtibial Pullout Technique

Overview

About this study

The results of this study will optimize the care for patients with a meniscus root tear. Surgeons will be able to determine if MRR (meniscus root repair) with transtibial pullout technique is an effective treatment and will identify potential risk factors for poor clinical outcomes. In addition, investigators will determine if MRR is successful in delaying the radiographic progression of arthritis in the involved compartment.

Participation eligibility

Participant eligibility includes age, gender, type and stage of disease, and previous treatments or health concerns. Guidelines differ from study to study, and identify who can or cannot participate. If you need assistance understanding the eligibility criteria, please contact the study team.

Inclusion Criteria:

  1. Meniscus root avulsion tear (defined as meniscus posterior horn root avulsion or full thickness tear within 9 mm of the root attachment)
  2. Age 18-65
  3. Ligament injury with concomitant reconstruction is acceptable
  4. Malalignment with corrective osteotomy is acceptable

Exclusion Criteria:

  1. Subchondral collapse on pre-op MRI
  2. Extrusion greater than 3 mm
  3. Intra-op Outerbridge grade 3 or greater chondromalacia
  4. Intra-op poor quality meniscus tissue
  5. Mal-alignment greater than 5 degrees without corrective osteotomy
  6. Obesity with BMI over 40
  7. Kellgren Lawrence > grade 2
  8. Worker's compensation status

Participating Mayo Clinic locations

Study statuses change often. Please contact us for help.

Mayo Clinic Location Status Contact

Rochester, Minn.

Mayo Clinic principal investigator

Diane Dahm, M.D.

Contact us for the latest status

Contact information:

Jennifer Krogman

(507)538-3562

Krogman.Jennifer@mayo.edu

More information

Publications

Publications are currently not available

Study Results Summary

Not yet available

Supplemental Study Information

Not yet available

.
CLS-20304532

Mayo Clinic Footer