The Added Value of Intraoperative CT Scanner and Screw Navigation in Operative Treatment of Displaced Acetabular Fracture With Dome Impaction

Completed

• Conditions: Acetabular Fracture; Acetabular Surgery

• Registration Number: NCT03478189
• Lead Sponsor: Fondation Hôpital Saint-Joseph

Brief Summary

The acetabulum fracture result from a trauma with high energy at the young adult or from a trauma of low energy at the old osteoporotic patient. Anatomic reduction is known to be necessary to give functional result to patient.However, it's technically difficult because of the pelvic bone conformation.

The presence of dome impaction makes the surgery more difficult. Per operatory scanner associated to 3D navigation is proved his value-added in spinal surgery.The aim of the study is show that this association permit a technical improvement for the surgeon in the precision of fracture reduction.and restore the articular congruence.

Detailed Description

Not available

Study Timeline

• Study Start: 2017-09-08
• Study First Submitted: 2018-03-19
• Study First Submitted QC: 2018-03-23
• Study First Posted: 2018-03-27
• Primary Completion: 2018-12-31
• Study Completion: 2019-12-31
• Status Verified: 2020-02
• Last Update Submitted: 2020-02-04
• Last Update Posted: 2020-02-05

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

• age> 18
• surgery for acetabular fracture within 30 days
• with dome impaction

Exclusion Criteria

• disability of inferior limb

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
dome impaction reduction measurement	day1	dome impaction reduction measurement on scanner per operatory and post operatory

Trial Locations

Locations (1)

Groupe Hospitalier Paris Saint Joseph; 🇫🇷 Paris, Ile-de-France, France