Completed

A Prospective and Retrospective Multicenter Registry for Surgeon-based Evaluation of the "Quadrilateral Surface Plate" Used for Acetabular Fractures

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What is being collected

Device Data

Collected from today forward - Prospective
Device
Who is being recruted

Over 18 Years
See all eligibility criteria
How is the trial designed

Case-Only

Examining characteristics of individuals with a disease in order to identify genetic or environmental factors contributing to the condition.
Observational
Study Start: October 2012
See protocol details

Summary

Principal SponsorAO Clinical Investigation and Publishing Documentation
Last updated: August 13, 2020
Sourced from a government-validated database.Claim as a partner

Study start date: October 1, 2012

Actual date on which the first participant was enrolled.

This registry includes six visits at which data is collected form the patinet (pre-op, post-op, 6 weeks FU, 3 months FU, 6 months FU and 12 months FU). Patients can be inlucded prospectively or retrospectively. If properatively recruited patients complete two questionnaires (EQ5D and Merle d'Aubigné) at their preoperative visits. These questionnaires are repeated after 6 and 12 months. Surgeons report about the success of the surgical procedure in a specifically designed questionnaire. During the whole study period, adverse events related to the implant or surgery are collected as well as x-rays and CT (as per standard of care).

Principal SponsorAO Clinical Investigation and Publishing Documentation
Last updated: August 13, 2020
Sourced from a government-validated database.Claim as a partner

Protocol

This section provides details of the study plan, including how the study is designed and what the study is measuring.
Design Details

13 patients to be enrolled

Total number of participants that the clinical trial aims to recruit.

Case-only

These studies focus only on individuals who have a specific disease. Researchers examine patterns—often genetic or environmental—to uncover what might be linked to the condition.

Eligibility

Researchers look for people who fit a certain description, called eligibility criteria: person's general health condition or prior treatments.
Criteria

Any sex

Biological sex of participants that are eligible to enroll.

Over 18 Years

Range of ages for which participants are eligible to join.

Healthy volunteers not allowed

If individuals who are healthy and do not have the condition being studied can participate.

Criteria

Inclusion Criteria: Age 18 years or older Diagnosis of acetabular fracture requiring surgical fixation Ability to understand the content of the patient information / informed consent form Signed and dated IRB/EC-approved written informed consent Exclusion Criteria: Any not medically managed severe systemic disease Recent history of substance abuse (ie, recreational drugs, alcohol) that would preclude reliable assessment Prisoner Participation in any other medical device or medicinal product registry within the previous month that could influence the results of the present registry Intraoperative exclusion criteria: Intraoperative decision to use implants other than the device under investigation

Study Plan

Find out more about all the medication administered in this study, their detailed description and what they involve.
Treatment Groups
Study Objectives

One single intervention group is designated in this study

This study does not include a placebo group 

Treatment Groups

Study Objectives

Primary Objectives

Secondary Objectives

Study Centers

These are the hospitals, clinics, or research facilities where the trial is being conducted. You can find the location closest to you and its status.

This study has 6 locations

Berufsgenossenschaftliche Unfallklinik Frankfurt am Main

Frankfurt, GermanyOpen Berufsgenossenschaftliche Unfallklinik Frankfurt am Main in Google Maps

Universitaetsklinikum Heidelberg

Heidelberg, Germany

University of Saarland

Homburg/Saar, Germany

Klinikum der Johannes Gutenberg Universitaet Mainz

Mainz, Germany
Completed6 Study Centers