Comparison and agreement analysis of Böhler and Gissane angles on radiographs and CT in dry human calcanei
The BA demonstrated superior measurement reliability compared to the Gissane angle, particularly when assessed by CT. GA measurements demonstrated low reproducibility and should be interpreted with caution, especially when obtained from x-rays. These findings support the preferential use of CT-based BA for morphometric and clinical evaluations of the calcaneus.
Authors
- Vinícius Schott Gameiro (ORCID: https://orcid.org/0000-0003-3353-575X)
- Emerson Casagrande
- Tatiana Alves Novaes
- Lucas Alves Sarmento Pires (ORCID: https://orcid.org/0000-0002-2756-1794)
- Yury O Zharikov
- Alair Sarmet Santos
- Marcio Babinski
- Rodrigo Fernandes
Institutions
- Universidade Federal Fluminense (BR)
- Sechenov University (RU)
- Hospital Universitário Antônio Pedro (BR)
Publication Details
- Journal
- Journal of Orthopaedic Surgery and Research
- Published
- 2026-01-30
- DOI
- https://doi.org/10.1186/s13018-026-06686-7
- Primary Topic
- Foot and Ankle Surgery
- Type
- article
- Field-Weighted Citation Impact
- 0.00