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Tarsal Coalitions--Calcaneonavicular Coalitions
Stephanie J Swensen1, Norman Y Otsuka2
1Department of Orthopaedic Surgery, New York University Hospital for Joint Diseases, 301 East 17th Street, New York, NY 10003, USA.
Calcaneonavicular coalitions, a common congenital foot abnormality, cause adolescent pain and deformity. Understanding this condition is key to restoring motion and preventing disability.
Area of Science:
- Orthopedics
- Pediatric Orthopedics
- Foot and Ankle Surgery
Background:
- Calcaneonavicular coalitions are congenital unions between the calcaneus and navicular bones.
- This condition is a significant cause of adolescent foot pain and deformity.
- It is the most frequent type of tarsal coalition observed in studies.
Purpose of the Study:
- To highlight the clinical significance of calcaneonavicular coalitions.
- To emphasize the importance of understanding this condition for treatment.
- To underscore the need for early diagnosis and management in adolescents.
Main Methods:
- Review of existing epidemiologic and clinical literature.
- Analysis of the pathophysiology of tarsal coalition.
- Discussion of diagnostic challenges and treatment considerations.
Main Results:
- Calcaneonavicular coalitions represent the most common tarsal coalition.
- These coalitions lead to restricted joint movement and potential long-term disability.
- Adolescent foot pain and deformity are key clinical presentations.
Conclusions:
- A comprehensive understanding of calcaneonavicular coalitions is crucial.
- Effective management can restore joint function and prevent chronic disability.
- Early recognition aids in optimizing patient outcomes for this common foot deformity.
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