Metatarsophalangeal Arthrodesis of the Hallux

GCS Ramsay Santé pour l'Enseignement et la Recherche3 enrolled

Overview

The purpose of the study is to describe the rate of bone fusion (radiological consolidation) in the 2 groups (A and B) 4 months after the operation.

The main objective of the study is to describe the rate of bone fusion obtained with the different types of osteosynthesis material: dorsal plate, large-diameter compression screw. Patients will be divided into two groups: * patient undergoing arthrodesis of the hallux with a large diameter screw (group A) * patient undergoing arthrodesis of the hallux by plate (group B) This is a prospective, cross-sectional, open, comparative, non-randomized, non-interventional, monocentric study on two methods of synthesis (large-diameter plate or screw) of hallux metatarsophalangeal arthrodesis. Patients will be managed in accordance with current practice, the choice of surgical strategy (percutaneous / open) being left to the discretion of the investigators.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Hallux Deformity

Interventions

Arthrodesis of the metatarsophalangeal jointPROCEDURE

Isolated surgery of the first ray of hallux valgus, hallux varus or hallux rigidus by percutaneous or conventional approach

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * Patient undergoing isolated first ray surgery (M1 only) of hallux valgus, hallux varus or hallux rigidus by percutaneous or conventional approach; * Patient who can benefit from first-line arthrodesis using a dorsal plate or large-diameter screw; * Patient able to understand information related to the study and complete quality of life questionnaires; * Patient accepting study follow-up visits; * Patient having been informed and agreeing to participate in the study. Exclusion Criteria: * Pregnant or breastfeeding women; * Patient undergoing lateral ray surgery; * Patient undergoing revision arthrodesis; * Patient with a loss of bone substance requiring a graft; * Patient suffering from chronic inflammatory disease; * Patient treated with long-term immunosuppressive or corticosteroid treatments; * Patient under guardianship or curatorship, or under a regime of deprivation of liberty.

Locations (1)

Clinique Blomet

Paris, France

Outcomes

Primary Outcomes

Rate of bone fusion obtained with different types of osteosynthesis material (dorsal plate and large-diameter compressive screw)

Rate of bone fusion (radiological consolidation) in the 2 groups (A and B) 4 months after the operation, obtained with different types of osteosynthesis material: dorsal plate and large-diameter compressive screw

Time frame: 4 months

Data from ClinicalTrials.gov

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