Dynamische computer tomografie voor de beoordeling van de knie rotatie instabiliteit na posterior-lateraal hoekletsel.
- Conditions
- Posterolateral corner injuryRotation instabilityKneeComputed Tomography (CT)posterolateraal hoekletselrotatie instabiliteitKnieCT scan
- Registration Number
- NL-OMON28733
- Lead Sponsor
- St. Antonius Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Pending
- Sex
- Not specified
- Target Recruitment
- 10
Inclusion Criteria
•Speak, understand and read Dutch.
•Uni-lateral symptomatic knee instability and PLC deficiency.
Exclusion Criteria
•Rheumatoid arthritis or systemic inflammatory disease
•Previous operation on the knee
Study & Design
- Study Type
- Observational non invasive
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Difference in rotational stability in degrees as measured by dynamic-CT of intact compared to injured PLC knees. <br><br /><br /><br>Technical feasibility: <br /><br>- Is the view of the scanner wide enough for a dynamic scan of the knee? During motion the centre of the knee should not move out of the image centre. <br /><br>- Are the images of the knee large enough for the image processors to fit the knee coordinate systems onto the images?<br /><br>- Is this method technical possible and feasible in the normal clinical setting and suited for daily clinical practice?
- Secondary Outcome Measures
Name Time Method Amount of rotational stability as assessed by dynamic-CT compared to patient functional outcome measures and patient satisfaction measured by questionnaires.<br><br /><br /><br>Amount of rotational stability as measured by dynamic-CT compared to physical examination (dial test).<br>