One-stage Bone Lengthening in the Management of Brachymetatarsia

Completed

• Conditions: Brachymetatarsia

• Registration Number: NCT04287127
• Lead Sponsor: University Hospital, Montpellier

Brief Summary

Brachymetatarsia is a shortening in length of a metatarsal exceeding 5mm. This congenital anomaly most often affecting women and the second metatarsal is associated with frequent aesthetic disorders leading patients to consult. The one-time lengthening technique is described for the management of brachymetatarsia with good functional results. However, the metatarsal elongation in one time is limited to 15 millimeters, to avoid complications.

No study has presented the consequences of hypocorrection, especially cosmetic. Our hypothesis is that undercorrection (Hypocorrection) is associated with a higher rate of cosmetic dissatisfaction.

Detailed Description

Not available

Study Timeline

• Study Start: 2019-01-01
• Primary Completion: 2019-12-01
• Study Completion: 2020-01-01
• Status Verified: 2020-02
• Study First Submitted: 2020-02-05
• Study First Submitted QC: 2020-02-26
• Study First Posted: 2020-02-27
• Last Update Submitted: 2020-02-27
• Last Update Posted: 2020-03-02

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 25

Inclusion Criteria

• Patients operated on for a one-time lengthening for isolated brachymetatarsia
• Major patients

Exclusion Criteria

• Patient refusing to participate in research

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
satisfaction using a visual analog scale (from 0/10 to 10/10)	1 day	Cosmetic evaluation

Secondary Outcome Measures

Name	Time	Method
radiological evaluation of surgical correction	1 day	metatarsal lengtening : mesured on a dorsoplantar radiograph

Trial Locations

Locations (1)

Uhmontpellier; 🇫🇷 Montpellier, France