RT Journal
A1 Nepple, Jeffrey J.
A1 Dunn, Warren R.
A1 Wright, Rick W.
T1 Meniscal Repair Outcomes at Greater Than Five YearsA Systematic Literature Review and Meta-Analysis
JF The Journal of Bone & Joint Surgery
JO The Journal of Bone & Joint Surgery
YR 2012
FD December 19
VO 94
IS 24
SP 2222
OP 2227
DO 10.2106/JBJS.K.01584
UL http://dx.doi.org/10.2106/JBJS.K.01584
AB Background: 
  Meniscal repair offers the potential to avoid the long-term articular cartilage deterioration that has been shown to result after meniscectomy. Failure of the meniscal repair can occur several years postoperatively. Limited evidence on the long-term outcomes of meniscal repair exists.Methods: 
  We performed a systematic review of studies reporting the outcomes of meniscal repair at a minimum of five years postoperatively. Pooling of data and meta-analysis with a random-effects model were performed to evaluate the results.Results: 
  Thirteen studies met the inclusion criteria. The pooled rate of meniscal repair failure (reoperation or clinical failure) was 23.1% (131 of 566). The pooled rate of failure varied from 20.2% to 24.3% depending on the status of the anterior cruciate ligament (ACL), the meniscus repaired, and the technique utilized. The rate of failure was similar for the medial and the lateral meniscus as well as for patients with an intact and a reconstructed ACL.Conclusions: 
  A systematic review of the outcomes of meniscal repair at greater than five years postoperatively demonstrated very similar rates of meniscal failure (22.3% to 24.3%) for all techniques investigated. The outcomes of meniscal repair at greater than five years postoperatively have not yet been reported for modern all-inside repair devices.Level of Evidence: 
  Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.