A comparative study of clinical outcomes and second-look arthroscopic findings between remnant-preserving tibialis tendon allograft and hamstring tendon autograft in anterior cruciate ligament reconstruction: Matched-pair design

You Keun Kim, Jong Hyun Ahn, Jae Doo Yoo

Research output: Contribution to journalArticlepeer-review

9 Scopus citations

Abstract

Background: This study aimed to compare stability, functional outcome, and second-look arthroscopic findings after anterior cruciate ligament reconstruction between remnant-preserving tibialis tendon allograft and remnant-sacrificing hamstring tendon autograft. Methods: We matched two groups (remnant-preserving tibialis tendon allograft group and hamstring tendon autograft group) in terms of demographic characteristics, associated injury, and knee characteristics. Each group consisted of 25 patients. Results: Operation time was longer in the remnant-preserving tibialis tendon allograft group, but there was no significant intergroup difference in stability, clinical outcome, and second-look arthroscopic findings. Conclusions: When an autograft is not feasible in anterior cruciate ligament reconstruction, the remnant-preserving technique can produce comparable results in terms of restoration of function, stability of the knee, and degree of synovium coverage at second-look arthroscopy compared to remnant-sacrificing hamstring autograft.

Original languageEnglish
Pages (from-to)424-431
Number of pages8
JournalClinics in Orthopedic Surgery
Volume9
Issue number4
DOIs
StatePublished - 2017

Bibliographical note

Publisher Copyright:
© 2017 by The Korean Orthopaedic Association.

Keywords

  • Anterior cruciate ligament
  • Hamstring autograft
  • Outcome
  • Remnant-preserving technique
  • Tibialis allograft

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