Acta Scientific Orthopaedics (ISSN: 2581-8635)

Research Article Volume 7 Issue 8

Hamstring Regeneration After ACL Reconstruction

Shyam Gopal V*, Vijaya Mohan, Unnikrishnan and Agna Wilson

Department of Orthopaedics, Aster Medcity, India

*Corresponding Author: Shyam Gopal V, Department of Orthopaedics, Aster Medcity, India.

Received: July 15, 2024; Published: July 31, 2024

Abstract

Anterior cruciate ligament injuries are a common sports injury in young population. ACL rupture or tear in younger ages are managed surgically by arthroscopic ACL reconstruction. Among The graft used for it are hamstring graft (semitendinosus and gracilis) are the commonest graft chosen.). The aim of this research study is to analyse the fate of hamstring tendons (both semitendinosus and gracilis) during the time course for determinants of regeneration.

Method: All patients underwent Arthroscopic ACL reconstruction were subjected to ultrasonography imaging and MRI imaging for all patients who have completed one-year postoperative period. Images were obtained at three levels and their dimensions were compared with normal side. Regrowth of the ST tendon was assessed via b-mode ultrasound at 12 months post reconstruction and MRI at 12 months

Results: Out of 13 patients analysed, 9 had regeneration of hamstring tendon as evaluated by MRI and 8 showed growth as assessed by ultrasound. The average size of neo tendon was 2.5 x 5 cm (ultrasound) and 6 x 4.2 (MRI) respectively

Conclusion: The study shows that there is definitive regeneration of hamstring graft after its procurement for ACL reconstruction. Hamstring grafting hence poses no serious damage to the functioning of the knee after its procurement for acl reconstruction

 Keywords: Hamstring; Regeneration; Reconstruction

References

  1. Bollen S. “Epidemiology of knee injuries: diagnosis and triage”. British Journal of Sports Medicine 3 (2000): 227-228.
  2. Gupta R., et al. “Acute Anterior Cruciate Ligament Injuries in Multisport Elite Players: Demography, Association, and Pattern in Different Sports”. Journal of Clinical Orthopaedics and Trauma 7.3 (2016): 187-192.  
  3. Boden B., et al. “Noncontact anterior cruciate ligament injuries: mechanisms and risk factors”. American Academy of Orthopaedic Surgeon 9 (2010): 20-527.
  4. Choi J., et al. “Relationships among tendon regeneration on MRI, flexor strength, and functional performance after anterior cruciate ligament reconstruction with hamstring autograft”. The American Journal of Sports Medicine 1 (2011): 152-162.
  5. Papandrea P., et al. “Regeneration of the semitendinosus tendon harvested for anterior cruciate ligament reconstruction: evaluation using ultrasonography”. The American Journal of Sports Medicine 4 (2000): 556-561.
  6. Bedi A., et al. “Structural and functional analysis of the semitendinosus tendon after harvest for soft tissue reconstructive procedures: a dynamic ultrasonographic study”. Knee Surgery, Sports Traumatology, Arthroscopy 3 (2012): 606-614.
  7. Stevanović V., et al. “Semitendinosus tendon regeneration after anterior cruciate ligament reconstruction: can we use it twice?” International Orthopaedics 12 (2013): 2475-2481.
  8. Nakamae A., et al. “Effects of knee immobilization on morphological changes in the semitendinosus muscle-tendon complex after hamstring harvesting for anterior cruciate ligament reconstruction: evaluation using three-dimensional computed tomography”. Journal of Orthopaedic Science 1 (2012): 39-45. 

Citation

Citation: Shyam Gopal V., et al. “Hamstring Regeneration After ACL Reconstruction".Acta Scientific Orthopaedics 7.8 (2024): 30-32.

Copyright

Copyright: © 2024 Shyam Gopal V., et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




Metrics

Acceptance rate33%
Acceptance to publication20-30 days

Indexed In



News and Events


  • Certification for Review
    Acta Scientific certifies the Editors/reviewers for their review done towards the assigned articles of the respective journals.
  • Submission Timeline for Upcoming Issue
    The last date for submission of articles for regular Issues is November 10, 2024.
  • Publication Certificate
    Authors will be issued a "Publication Certificate" as a mark of appreciation for publishing their work.
  • Best Article of the Issue
    The Editors will elect one Best Article after each issue release. The authors of this article will be provided with a certificate of "Best Article of the Issue"
  • Welcoming Article Submission
    Acta Scientific delightfully welcomes active researchers for submission of articles towards the upcoming issue of respective journals.

Contact US