Evidence map›Paper›PMID 42211649›Full record

ArticleCureus2026

Morphometric Analysis of the Talocrural Joint and Lateral Ankle Ligament Complex in Human Cadavers: A Population-Specific Study.

Shishir Kumar, Parveen Kumar Sharma, Dhiren K Panda

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Article in Cureus, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Shishir KumarAnatomy, Institute of Medical Sciences & SUM Hospital, Siksha 'O' Anusandhan University, Bhubaneswar, IND.
Parveen Kumar SharmaClinical Anatomy, Dr S. S. Tantia Medical College, Hospital and Research Centre, Sriganganagar, IND.
Dhiren K PandaAnatomy, Institute of Medical Sciences & SUM Hospital, Siksha 'O' Anusandhan University, Bhubaneswar, IND.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChronic ankle instability is a common musculoskeletal condition associated with recurrent sprains and functional impairment. Morphological variations in the talocrural joint and lateral ankle ligaments play a significant role in determining joint stability. However, population-specific anatomical data remain limited in the Indian population.

objectiveTo evaluate the morphometric characteristics of the talocrural joint and lateral ankle ligaments in cadaveric specimens and establish baseline anatomical reference values.

methodsThis observational cadaveric study was conducted in the Department of Anatomy, Tantia University, Rajasthan, India, using preserved adult human lower limb specimens of Indian origin. Dissection of the ankle region was performed to expose the anterior talofibular ligament (ATFL), calcaneofibular ligament (CFL), and posterior talofibular ligament (PTFL). Morphometric parameters including ligament length, thickness, and attachment characteristics were measured using digital Vernier calipers. Bilateral analysis was carried out. Data were analyzed using descriptive statistics.

resultsThe ATFL demonstrated the highest variability in length and thickness, indicating structural predisposition to injury. The CFL showed relatively consistent morphology, while the PTFL was the thickest and most stable ligament. Minor side-to-side variations were observed. The findings establish population-specific morphometric ranges for lateral ankle ligaments.

conclusionSignificant morphological variability exists in the lateral ankle ligament complex. These findings provide baseline anatomical data for the Indian population, with implications for clinical diagnosis, surgical planning, and rehabilitation strategies.

Indexed as

ankle anatomyanterior talofibular ligamentcadavercalcaneofibular ligamentmorphometrytalocrural joint

Identifiers

PMID42211649
PMCPMC13215569

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