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

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

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

NL-OMON

Registry ID

NL-OMON37636

Enrollment

Registered

2012-08-31

Start date

2013-03-13

Completion date

Unknown

Last updated

2024-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Heel bone fracture. Joint degeneration.

Interventions

None listed

Eligibility

Age

18 Years to 99 Years

Inclusion criteria

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

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

Design outcomes

Primary

Measure	Time frame
1. Clinical outcome: * American Orthopaedic Foot and Ankle Society Hindfoot Score * Foot and Ankle Outcome Score * Physical examination foot 2. Radiological assessment: * Talocalcaneal alignment and dimension * Arthrodesis union * Adjacent joint arthritis 3. Dynamic gait analysis	—

Secondary

Measure	Time frame
None	—

Countries

Netherlands

Outcome results