Actively Recruiting
Study Comparing SBS and LRTI for Treatment of CMC Arthritis
Led by Fraser Orthopaedic Research Society · Updated on 2025-02-28
138
Participants Needed
2
Research Sites
201 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
A multi-center, randomized control trial comparing the two standard of care surgical treatments for CMC arthritis ; trapezial excision with or without soft tissue interposition and /or ligament reconstruction (LRTI) versus the suture button suspension arthroplasty (SBS). Patient reported outcomes will be collected at 6 and 6 weeks, 3, 6, and 12 months.
CONDITIONS
Official Title
Study Comparing SBS and LRTI for Treatment of CMC Arthritis
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Age fifty years or older
- Isolated carpometacarpal (trapeziometacarpal) osteoarthritis
- Failure to respond to non-operative management
- Willing and able to consent on their own behalf and follow the protocol and clinical visits as described
- Able to read and understand English or have interpreter available
You will not qualify if you...
- Previous surgery for CMC arthritis
- Duration of symptoms for less than 6 months
- Greater than or equal to 30 degrees of ipsilateral metacarpophalangeal (MCP) hyperextension
- Scaphotrapeziotrapezoidal (stage 4 CMC) arthritis
- Other significant ipsilateral wrist or hand pathology
- A history of inflammatory arthropathy
- A requirement for concomitant surgery for another condition
- Any previous hand or wrist fracture
- Likely problems, in the judgement of the investigators, with maintaining follow-up (i.e. patients with no fixed address, not mentally competent to give consent, intellectually challenged patients without adequate support, etc.)
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 2 locations
1
South Campus Research Unit for Bone and Soft Tissue
Calgary, Alberta, Canada, T3M1M4
Actively Recruiting
2
Fraser Orthopaedic Research Society
New Westminster, British Columbia, Canada, V3L 0E4
Actively Recruiting
Research Team
B
Bertrand Perey
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
RANDOMIZED
Model
SEQUENTIAL
Primary Purpose
TREATMENT
Number of Arms
2
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