Scaphoid non-union, scaphoid non-healing fracture Wrist bone fracture that is not healing, broken wrist bone that stayed loose, non-healed fracture of a small wrist bone
Conditions
Interventions
Participants will undergo a bilateral 4DCT scan and standardized ROM assessment in the Radboud University Medical Centre or Jeroen Bosch Hospital. PROMs, pain scores, and ADL/RTW questionnaires are co
Sponsors
Jeroen Bosch Ziekenhuis
Eligibility
Age
16 Years to 64 Years
Inclusion criteria
Inclusion criteria: Adults 16-60 years oldScaphoid non-union surgery = 1,5 years ago Healthy contralateral wrist Understand and read Dutch
Exclusion criteria
Exclusion criteria: The attendance of a non-union plate No consolidation on post-operative CT-scanRevision surgery for scaphoid non-consolidationPregnancyOther injury or trauma that could affect wrist kinematics Medical history of invasive surgery for the injured wristNon-SNAC related wrist arthrosisClinical suspicion of inflammatory arthritis
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 4D kinematics: Scaphoid translations and rotations with regards to the radius/lunate/capitateDynamic distance-mapping between the scaphoid and lunate, scaphoid and radius (radiocarpal joint), and scaphoid and the capitate (midcarpal joint) during full range of motion | — |
Secondary
| Measure | Time frame |
|---|---|
| 3D anatomical restoration, quantified using SSM.Clinical outcomes, including PROMs, ROM, and RTW.Association between 3D-anatomical and kinematic restoration and functional outcomes. | — |
Countries
Netherlands
Contacts
Public ContactTom Terng
Jeroen Bosch Ziekenhuis
Outcome results
None listed