Subtalar arthrodesis for post-traumatic osteoarthritis after intra-articular calcaneal fractures

Completed

• Conditions: Heel bone fracture. Joint degeneration.; 10005942; 10017322; 10005944

• Registration Number: NL-OMON37636
• Lead Sponsor: Academisch Medisch Centrum

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 6 May 2024

Recruitment & Eligibility

• Status: Completed
• Sex: Not specified
• Target Recruitment: 12

Inclusion Criteria

* Age > 18 years
* Informed consent
* Displaced intra-articular calcaneal fractures (Sanders type II, III and IV)
* Initial open reduction and internal fixation by using the extended lateral approach
* Isolated subtalar arthrodesis

Exclusion Criteria

* Calcaneal fractures involving solely the anterior process or pure beak fractures
* Initial conservative treatment or primary arthrodesis of the calcaneal fractures
* Other than extended lateral approach
* Pantalar or triple arthrodesis in the case of arthrodesis

Study & Design

• Study Type: Observational invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>1. Clinical outcome:<br /><br><br /><br>* American Orthopaedic Foot and Ankle Society Hindfoot Score<br /><br>* Foot and Ankle Outcome Score<br /><br>* Physical examination foot<br /><br><br /><br>2. Radiological assessment:<br /><br><br /><br>* Talocalcaneal alignment and dimension<br /><br>* Arthrodesis union<br /><br>* Adjacent joint arthritis<br /><br><br /><br>3. Dynamic gait analysis </p><br>

Secondary Outcome Measures

Name	Time	Method
<p>None</p><br>