Clinical and radiological outcome after TMT-I arthrodesis using a fixed-angle plate system

Not Applicable

• Conditions: M20.1; Hallux valgus (acquired)

• Registration Number: DRKS00023632
• Lead Sponsor: Medizinische Hochschule Hannover

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Study Start: 2021-01-15
• Study Completion: 2021-12-01
• Last Update Posted: 19 August 2024

Recruitment & Eligibility

• Status: Complete
• Sex: All
• Target Recruitment: 62

Inclusion Criteria

Symptomatic hallux valgus treated with TMT1 arthrodesis
- Primary procedure

Exclusion Criteria

- Age under 18 years
- Wheelchair requirement
- Further arthroses (TMT II/III, NC, TN, USG/OSG)
- Relevant deformities of the midfoot or hindfoot
- Previous operations for hallux valgus correction
- Previous revision surgery

Study & Design

• Study Type: interventional
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Does the non-union rate differ when using the Tri Lock implants, the technique used in the MHH orthopedic clinic at Diakovere Annastift, from the values reported in the literature.

Secondary Outcome Measures

Name	Time	Method
Comparison of the postoperative intermetatarsal 1-2 angles in loaded radiographs achieved with the technique used in the MHH Orthopaedics Department at Diakovere Annastift compared to the literature.<br>1. comparison of the achieved clinical results with the values in the literature: <br>a. FAOS (Foot and Ankle Outcome Score).<br>b. NRS<br>c. Satisfaction<br>d. Metal removal rate<br>e. Complications especially wound healing disorders<br>f. Rate of irriations of the tibialis ant tendon<br>g. Frequency of sesamoiditis<br>2. do the plate systems used differ with regard to the above parameters?