Follow-up of Patients With Talocalcaneal Coalitions

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

106 participants

Study Classification

OBSERVATIONAL

Study Start Date

2009-01-01

Study Completion Date

2021-06-10

Brief Summary

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The objective of this study was to develop a new classification system based on the articular facets involved to cover all coalitions and guide operative planning.

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Detailed Description

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Patients were diagnosed with talocalcaneal coalition using a CT scan, between January 2009 and February 2021. We classified the coalition into four main types according to the shape and nature of the coalition: I, inferiorly overgrown talus or superiorly overgrown calcaneus; II, both talus and calcaneus overgrew; III, coalition with an accessory ossicle; (I-III types are non-osseous coalition) IV, complete osseous coalition. Then each type was further divided into three subtypes according to the articular facets involved. A, the coalition involving the anterior facets; M, the coalition involving the middle facets, and P, the coalition involving the posterior facets.

Conditions

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Talocalcaneal Coalition

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

RETROSPECTIVE

Interventions

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talocalcaneal coalition

patients with talocalcaneal coalition

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Patients diagnosed as talocalcaneal coalition by CT or MRI at the outpatient
* Underwent arthroscopic talocalcaneal coalition resection due to failure of conservative treatment