The biomechanical assessment using MR mapping for associations ulnar head morphology with wrist articular cartilage damage
Not Applicable
- Conditions
- Healthy volunteer
- Registration Number
- JPRN-UMIN000044651
- Lead Sponsor
- Department of Orthopedic Surgery, Graduate School of Medicine, University of the Ryukyus
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 50
Inclusion Criteria
Not provided
Exclusion Criteria
#malignant disease #congenital disease #Bone destruction due to the systemic disease (e.g. rheumatoid arthritis) #metabolic bone disease (e.g. osteoporosis) #The person who cannot receive an examination of MR because of implanted metal in the body, claustrophobia, and the like #The person who cannot understand the purpose and method of this study
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Values of cartilages in the wrist provided by an examination of qualitative MR
- Secondary Outcome Measures
Name Time Method number of cases of each group of bone morphology, error of region of interest, intra- and inter-rater reliability, ulnar variance, length from base to top of ulnar head, morphology of lunate, ulnar coverage ratio, ratio for the most long axis of ulnar head