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KEY FACTS
Terminology
Imaging
Clinical Issues
Diagnostic Checklist
TERMINOLOGY
Synonyms
- Spastic peroneal flatfoot
Definitions
- Abnormal bridging between tarsal bones, usually secondary to failure of segmentation in utero
- Bridging may be osseous, cartilaginous, or fibrous
- Abnormal bridging between tarsal bones, usually secondary to failure of segmentation in utero
IMAGING
General Features
Radiographic Findings
CT Findings
MR Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Gross Pathologic & Surgical Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Selected References
- Alqahtani E et al: Accessory anterolateral talar facet associated with tarsal coalition: prevalence and cross-sectional characterization. Skeletal Radiol. 49(3):417-24, 2020
- Van Rysselberghe NL et al: Unsuspected tarsal coalitions in equinus and varus foot deformities. J Pediatr Orthop B. 29(4):370-4, 2020
- Lawrence DA et al: Tarsal coalitions: radiographic, CT, and MR imaging findings. HSS J. 10(2):153-66, 2014
- Bixby SD et al: Unilateral subtalar coalition: contralateral sustentaculum tali morphology. Radiology. 257(3):830-5, 2010
- Sperl M et al: Preliminary report: resection and interposition of a deepithelialized skin flap graft in tarsal coalition in children. J Pediatr Orthop B. 19(2):171-6, 2010
- Linklater J et al: Anatomy of the subtalar joint and imaging of talo-calcaneal coalition. Skeletal Radiol. 38(5):437-49, 2009
- Mubarak SJ et al: Calcaneonavicular coalition: treatment by excision and fat graft. J Pediatr Orthop. 29(5):418-26, 2009
- Yoo JH et al: Tarsal coalition as a cause of failed tarsal tunnel release for tarsal tunnel syndrome. Orthopedics. 32(4), 2009
- Crim J: Imaging of tarsal coalition. Radiol Clin North Am. 46(6):1017-26, vi, 2008
- Philbin TM et al: Results of resection for middle facet tarsal coalitions in adults. Foot Ankle Spec. 1(6):344-9, 2008
- Newman JS et al: Congenital tarsal coalition: multimodality evaluation with emphasis on CT and MR imaging. Radiographics. 20(2):321-32; quiz 526-7, 532, 2000
Related Anatomy
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Related Differential Diagnoses
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References
Tables
Tables
KEY FACTS
Terminology
Imaging
Clinical Issues
Diagnostic Checklist
TERMINOLOGY
Synonyms
- Spastic peroneal flatfoot
Definitions
- Abnormal bridging between tarsal bones, usually secondary to failure of segmentation in utero
- Bridging may be osseous, cartilaginous, or fibrous
- Abnormal bridging between tarsal bones, usually secondary to failure of segmentation in utero
IMAGING
General Features
Radiographic Findings
CT Findings
MR Findings
Imaging Recommendations
DIFFERENTIAL DIAGNOSIS
PATHOLOGY
General Features
Gross Pathologic & Surgical Features
CLINICAL ISSUES
Presentation
Demographics
Natural History & Prognosis
Treatment
DIAGNOSTIC CHECKLIST
Consider
Selected References
- Alqahtani E et al: Accessory anterolateral talar facet associated with tarsal coalition: prevalence and cross-sectional characterization. Skeletal Radiol. 49(3):417-24, 2020
- Van Rysselberghe NL et al: Unsuspected tarsal coalitions in equinus and varus foot deformities. J Pediatr Orthop B. 29(4):370-4, 2020
- Lawrence DA et al: Tarsal coalitions: radiographic, CT, and MR imaging findings. HSS J. 10(2):153-66, 2014
- Bixby SD et al: Unilateral subtalar coalition: contralateral sustentaculum tali morphology. Radiology. 257(3):830-5, 2010
- Sperl M et al: Preliminary report: resection and interposition of a deepithelialized skin flap graft in tarsal coalition in children. J Pediatr Orthop B. 19(2):171-6, 2010
- Linklater J et al: Anatomy of the subtalar joint and imaging of talo-calcaneal coalition. Skeletal Radiol. 38(5):437-49, 2009
- Mubarak SJ et al: Calcaneonavicular coalition: treatment by excision and fat graft. J Pediatr Orthop. 29(5):418-26, 2009
- Yoo JH et al: Tarsal coalition as a cause of failed tarsal tunnel release for tarsal tunnel syndrome. Orthopedics. 32(4), 2009
- Crim J: Imaging of tarsal coalition. Radiol Clin North Am. 46(6):1017-26, vi, 2008
- Philbin TM et al: Results of resection for middle facet tarsal coalitions in adults. Foot Ankle Spec. 1(6):344-9, 2008
- Newman JS et al: Congenital tarsal coalition: multimodality evaluation with emphasis on CT and MR imaging. Radiographics. 20(2):321-32; quiz 526-7, 532, 2000
