ArticleJournal of orthopaedic surgery and research2022
Templated freezing: a simple method may increase gripping force of the clamp on the tendon.
Article in Journal of orthopaedic surgery and research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Evaluation of a novel strap fixation method for biomechanical testing of sheep Achilles tendons.Archives of orthopaedic and trauma surgery · 2026Article
- Knotless Suture Anchors Display Favorable Elongation but an Inferior Ultimate Failure Load Versus Titanium Suture Anchors and All-Suture Anchors: A Biomechanical Comparison in a Porcine Model.Orthopaedic journal of sports medicine · 2024Article
- Guidelines for ex vivo mechanical testing of tendon.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2023Review
Corrections and comments
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Authors and funding
2 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeTo evaluate the effectiveness of combining a customized mold with frozen conventional clamps against other freezing and non-freezing methods.
methodsForty-five porcine and 45 chicken tendons were evenly divided into five groups (n = 9 + 9/group): control group, non-freezing with gauze placed between tendon and clamp (gauze), non-freezing with suture fixation at tendon ends (suture), freezing with dry ice pocket placed at the clamps (pocket), and freezing using a templated liquid nitrogen clamp with a customized mold (mold). Tension tests were used to measure failure modes and loads.
resultSlippage and avulsion were observed in non-freezing groups with significantly lower failure loads compared to freezing methods. With freezing, rupture occurred near the central point only in the mold group. The failure loads for porcine tendons in the mold group were higher (2121.651 ± 73.101 N) than the pocket group (1746.337 ± 68.849 N). The failure loads of chicken tendons in the mold (243.552 ± 15.881 N) and pocket groups (260.647 ± 22.161 N) were not statistically different.
conclusionFreezing clamps represent the better choice for soft tissue clamping. The customized mold method could improve gripping effectiveness.
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Registered trials
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