Scaphoid nonunion Scaphoid Ununited Fractures
Conditions
Interventions
Therapeutic intervention study
Confirmatory study
No control
No allocation
Unblinded
Assessor- blinded
Methods
Inclusion criteria
Herbert classification C and D1.
Exclusion criteria
Herbert classification D2.
Operative procedure
General anesthesia or regional anesthesia
1.Insert a guidewire and a second derotaion wire percutaneously.
2.Pass a cannulated drill over the guidewire to the distal end of the cystic lesion.
3.Remo
Sponsors
Ohta Souichi
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Scaphoid nonunions; A radiolucent line or a cystic formation are confirmed using radiography or computed tomography over 6 weeks after the injury.
Exclusion criteria
Exclusion criteria: patients under 15 years old
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Primary outcome; bone union three months after the surgery. Measurement outcomes; wrist range of motion (ROM), grip strength, visual analogue scale (VAS) for pain, Mayo wrist score, quick DASH. Scapho-lunate angle and radio-lunate angle in radiography. Three months after the surgery, bone union is assessed using CT. Measurement schedule; preoperation, 3 months, 1 year, 2 years after the surgery. | — |
Secondary
| Measure | Time frame |
|---|---|
| Secondary outcomes; wrist ROM, grip strength, pain, ADL | — |
Contacts
Public ContactSouichi Ohta
Graduate school of Medicine, Kyoto University
Outcome results
None listed