ArticleFrontiers in physiology2023
Quantifying the effects of achilles tendon lengthening surgery: An intraoperative approach.
Article in Frontiers in physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
6 citing papers in PubMed, 7 citations in OpenAlex.
- Comparison of Percutaneous Achilles Tendon Lengthening and Open Z-Plasty in Children with Idiopathic Achilles Tendon Contracture.Journal of clinical medicine · 2026Article
- Surgical correction of severe rigid equinovarus deformity in Cockayne syndrome: perioperative challenges and multidisciplinary management-a case report.Journal of surgical case reports · 2026Article
- Personalized combined reconstructive surgical protocols for spastic foot and ankle deformities in adult stroke: a retrospective case series.Frontiers in surgery · 2026Article
- In vivo tibialis anterior muscle mechanics through force estimation using ankle joint moment and shear wave elastography.Scientific reports · 2025Article
- Detecting age-related changes in skeletal muscle mechanics using ultrasound shear wave elastography.Scientific reports · 2023Article
- How mechanics of individual muscle-tendon units define knee and ankle joint function in health and cerebral palsy-a narrative review.Frontiers in bioengineering and biotechnology · 2023Review
Corrections and comments
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Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Achilles tendon lengthening (ATL) is frequently used in the treatment of foot deformities. However, there is currently no objective method to determine the optimal muscle length during surgery. We developed an intraoperative approach to evaluate the passive and active forces of the triceps surae muscle group before and after ATL and aimed to test the following hypotheses: 1) the ankle passive range of motion (ROM) increases, 2) passive muscle forces decrease post-ATL, and 3) forces measured from patients with non-neurological and neurological conditions demonstrate different characteristics. Passive forces at various ankle joint positions were measured in ten patients (11.3 ± 3.0 years old) pre- and post-ATL using a force transducer attached to the Achilles tendon. In six patients, active isometric forces were measured by stimulating the triceps surae supramaximally. Passive forces decreased by 94.3% (
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