Clinical trials: Scaphoid Nonunion
Wrist Arthritis, Wrist Arthropathy
Randomized Comparison of PARtial Wrist Fusion With or Without Triquetral Excision (PARTE)
This randomized clinical trial (RCT) aims to compare clinical and radiographic outcomes of different partial wrist fusion techniques in participants with post-traumatic wrist arthritis.
- Conditions
- Wrist Arthritis, Wrist Arthropathy, Scapholunate Advanced Collapse, Scaphoid Nonunion
- Trial name
- PARTE (NCT04580225)
- Testing
- Four-Corner Arthrodesis, Three-Corner or Capitolunate Arthrodesis with Triquetral Excision
- Where
- 5 sites in Canada
- Volunteers
- 170 people
- Sponsor
- University of Alberta
Scaphoid Fracture
Vascularized Bone Grafts for Treatment of Scaphoid Nonunion
To assess the effect of vascularized bone grafting on the functional, clinical and radiological outcomes of the scaphoid nonunion
- Trial name
- NCT05358015
- Testing
- vascularized bone graft for scaphois nonunion
- Volunteers
- 25 people
- Sponsor
- Assiut University
Scaphoid Fracture, Scaphoid Nonunion
Arthroscopic vs. Open Bone Grafting for Scaphoid Delayed/Nonunion
Single site, prospective, observer-blinded randomized controlled trial. Eighty-eight patients aged 18-68 years with scaphoid delayed/non-union, will be randomized, 1:1, to either open iliac crest cancellous graft reconstruction…
- Trial name
- NCT05574582
- Testing
- Graft reconstruction and internal fixation with compression screw
- Where
- Denmark
- Volunteers
- 88 people
- Sponsor
- Herlev and Gentofte Hospital
Nonunion of Fracture of Scaphoid Bone, Fractures, Ununited
Scaphoid Non-union and Low-intensity Pulsed Ultrasound Trial
This is a prospective, double-blind, multicentered, randomized controlled trial to determine the effectiveness of low-intensity pulsed ultrasound in decreasing the time to union of scaphoid non-unions after operative fixation as…
- Trial name
- SNAPU (NCT02383160)
- Testing
- Bioventus Exogen 4000: Low-intensity pulsed ultrasound
- Where
- 6 sites in Canada
- Volunteers
- 154 people
- Sponsor
- University of Calgary
Orthopedic
Long-term Surgical Outcomes of Scaphoid Proximal Pole Fracture Nonunion
The treatment for scaphoid proximal pole nonunion remains challenging due to the poor vascularity in the proximal pole fragment, associated SL injury and the technique of fixation.
- Trial name
- NCT03701269
- Where
- Taiwan
- Volunteers
- 10 people
- Sponsor
- Taipei Veterans General Hospital, Taiwan