ArticleJournal of orthopaedic surgery and research2022
Calcaneal osteotomy due to insertional calcaneal tendinopathy: preoperative planning.
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 5 papers.
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Who cites it
5 citing papers in PubMed.
- Recovery After Surgery for Insertional Achilles Tendinopathy With and Without Bioinductive Scaffold Augmentation: A Retrospective Comparative Cohort Study.Orthopaedic journal of sports medicine · 2026Article
- Treating insertional Achilles tendinitis with bio inductive collagen scaffold - Does it improve outcomes? A case series.Journal of clinical orthopaedics and trauma · 2025Article
- Outcomes After Percutaneous Zadek Osteotomy for Insertional Achilles Tendinopathy.Foot & ankle international · 2024Article
- Minimally Invasive Approaches to Haglund's Deformity and Insertional Achilles Tendinopathy: A Contemporary Review.Foot & ankle international · 2024Review
- Percutaneous vs Open Zadek Osteotomy for Treatment of Insertional Achilles Tendinopathy and Haglund's Deformity: A Systematic Review.Foot & ankle orthopaedics · 2024Article
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Authors and funding
5 authors.
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Abstract
purposeDorsal closing wedge calcaneal osteotomy (DCWCO) is indicated in patients with insertional tendinopathy of the calcaneal (Achilles) tendon. The Chauveaus-Liet's (CL) angle is represented by the difference between the angle of verticalization (α) and morphological angle (β) of the calcaneus (CL angle = α - β). The purpose of the study was to assess whether the DCWCO affects the Chauveaus-Liet's angle.
methodsThe study included 12 patients indicated to DCWCO. Three directions of close wedge osteotomy were designed for each patient-horizontal, vertical and in the middle type of osteotomy and a virtual osteotomy was created in each of them in the ABAQUS system in cooperation with Czech Technical University. The most used directions of osteotomy according to the available literature were used. We evaluated α and β angles before and after osteotomy, changes of the length plantar aponeurosis and the elevation of distal insertional point of the calcaneal tendon. The changes of grades, median and standard deviation were observed.
resultsThe change of the alfa angle was dependent on the direction of the osteotomy and the change of the beta angle was affected by the size of the osteotomy. The greatest elevation of the distal insertional point of the calcaneal tendon occurred in the horizontal type of the osteotomy.
conclusionOur study shows that the more we want to reduce the tension in the calcaneal tendon, the more we have to perform an osteotomy horizontally. This study could serve as a preoperative guide for osteotomy planning.
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