Corrections of Anterior Imbalances by Posterior Instrumentation and Osteotomies

• Conditions: Arthrodesis

• Registration Number: NCT05100732
• Lead Sponsor: University Hospital, Strasbourg, France

Brief Summary

Several deformities of the spine exist such as the anterior imbalance. These deformities can generate functional discomfort and limit the patient's quality of life.

In the event of severe trunk imbalance and progression of the deformity, operative correction of the spinal deformity by instrumentation and posterior arthrodesis may be indicated.

Surgical techniques and instrumentation have evolved over the past 5 years. These changes in surgical strategies have a potential impact on the patient's quality of life and the correction results in the medium and long term.

the aim of the study is to analyze the surgical corrections obtained by transpedicular osteotomy and radiological changes over time with classic 2-rod techniques versus modern 4-rod instrumentation techniques

Detailed Description

Not available

Study Timeline

• Study Start: 2020-10-21
• Status Verified: 2021-10
• Study First Submitted: 2021-10-21
• Study First Submitted QC: 2021-10-21
• Last Update Submitted: 2021-10-21
• Study First Posted: 2021-10-29
• Last Update Posted: 2021-10-29
• Primary Completion: 2023-03
• Study Completion: 2023-03-21

Recruitment & Eligibility

• Status: UNKNOWN
• Sex: All
• Target Recruitment: 150

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Retrospective analysis of corrections of anterior imbalances by posterior instrumentation and osteotomies	Files analysed retrospectively from January 01, 2010 to December 31, 2010 will be examined]

Trial Locations

Locations (1)

Service de Chirurgie du Rachis - Hôpitaux Universitaires de Strasbourg; 🇫🇷 Strasbourg, France