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No difference in operative time, outcomes, cosmesis, or return to activity and/or sport after minimally invasive versus open repair of primary Achilles ruptures: a retrospective review

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European Journal of Orthopaedic Surgery & Traumatology Aims and scope Submit manuscript

Abstract

Purpose

To compare clinical outcomes and the rate of return to sport among patients that have undergone minimally invasive repair versus open approach of an acute Achilles tendon rupture.

Methods

Patients who underwent surgical repair of acute Achilles tendon rupture at a single urban academic institution from 2017 to 2020 with minimum 2-year follow-up were reviewed retrospectively. Preinjury sport participation and preinjury work activity information, the Achilles tendon Total Rupture Score (ATRS), the Tegner Activity Scale, Patient-Reported Outcomes Measurement Information System for mobility and pain interference were collected.

Results

In total, 144 patients were initially included in the study. Of these, 63 patients were followed with a mean follow-up of 45.3 ± 29.2 months. The mean operative time did not significantly differ between groups (p = 0.938). Patients who underwent minimally invasive repair returned to sport at a rate of 88.9% at a mean of 10.6 ± 5.8 months, compared to return rate of open procedures of 83.7% at 9.5 ± 5.5 months. There were no significant differences in ATRS (p = 0.246), Tegner (p = 0.137) or VAS pain (p = 0.317) scores between groups. There was no difference in cosmetic satisfaction between PARS and open repair groups (88.4 vs. 76.0; p = 0.244).

Conclusion

Patients who underwent minimally invasive repair of acute Achilles tendon ruptures demonstrate no significant differences with respect to cosmesis, operative time, patient-reported outcomes and the rate and level of return to activities when compared to an open approach.

Level of evidence

III.

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Data availability

The datasets generated during and/or analyzed during the current study are available from the corresponding author on reasonable request.

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Funding

No funding was provided for this study.

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Correspondence to Michael R. Moore.

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Conflict of interest

Robert J Meislin: Arthrex, Inc: IP royalties; Paid consultant. Mitek: Paid consultant. Smith & Nephew: Paid consultant. Alexander Golant: AAOS: Board or committee member. Arthrex, Inc: Unpaid consultant. Arthroscopy: Editorial or governing board. Arthroscopy Association of North America: Board or committee member.

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Protocol #19-01430.

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The present study was retrospective and exempt by our IRB.

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Savage-Elliott, I., Li, Z.I., Moore, M.R. et al. No difference in operative time, outcomes, cosmesis, or return to activity and/or sport after minimally invasive versus open repair of primary Achilles ruptures: a retrospective review. Eur J Orthop Surg Traumatol 34, 1871–1876 (2024). https://doi.org/10.1007/s00590-024-03859-0

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  • DOI: https://doi.org/10.1007/s00590-024-03859-0

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