Investigating carpal kinematics after Four Corner Arthrodesis by new developed 4-dimensional Rotational X-ray imaging - A pilot study

Withdrawn

• Conditions: wrist mobility- wrist dysfunction; 10023213

• Registration Number: NL-OMON32908
• Lead Sponsor: Academisch Medisch Centrum

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Last Update Posted: 6 May 2024

Recruitment & Eligibility

• Status: Withdrawn
• Sex: Not specified
• Target Recruitment: 20

Inclusion Criteria

20 patients with a unilateral four corner arthrodesis of the wrist in the history
18 years older and older

Exclusion Criteria

-Not able to understand the written informed consent.
-Pregnancy
- Injury of the contralateral wrist/hand

Study & Design

• Study Type: Observational invasive
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
<p>Carpal kinematics are described by translation (in mm) and rotation (in<br /><br>degrees) during a period of time as the 4th dimension. From this study acquired<br /><br>information would able us to lay down the principles of a new non-invasive tool<br /><br>for detection of carpal instabilities that occur after FCA. We expect to find<br /><br>different kinematic outcomes in the operated wrist compared to the healthy<br /><br>wrist in the same patient. </p><br>

Secondary Outcome Measures

Name	Time	Method
<p>not applicable </p><br>