Ignite Creation Date:
2025-12-24 @ 7:33 PM
Ignite Modification Date:
2026-02-20 @ 12:55 PM
Study NCT ID:
NCT01973803
Status:
UNKNOWN
Last Update Posted:
2013-11-01
First Post:
2013-10-25
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Clinical Evaluation of the Articulinx InterCarpoMetacarpal Cushion (ICMC) for Osteoarthritis of the First Metacarpal Joint
Sponsor:
Articulinx
Organization:
Study Overview
Official Title:
None
Status:
UNKNOWN
Status Verified Date:
2013-10
Last Known Status:
ENROLLING_BY_INVITATION
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study is to evaluate the performance of the Articulinx ICMC (InterCarpoMetacarpalCushion) in the carpometacarpal joint (CMC joint) and to describe the clinical results in patients who have been treated with this device. Expected results include the relief of symptoms and improvement of function in patients with symptomatic osteoarthritis (OA) of the CMC-1 joint. Evaluation of device performance will be achieved through measurements of pain, pain medication use, and joint function in up to 40 subjects. Each subject will be compared to their pre-surgery status for each endpoint.
Detailed Description:
The Articulinx ICMC is intended to be implanted into the basilar, or first carpometacarpal (CMC) joint, as an interpositional spacer between the first metacarpal and trapezium bones. The device is intended to be used in the treatment of thumb disabilities resulting from osteoarthritis of the CMC-1 joint.
The primary objective is to document the performance of the Articulinx ICMC by evaluating pain relief in the CMC joint following device implantation. CMC-1 joint function will be assessed by measurement of lateral key and tripod pinch strength, grip strength, and range of motion. Patient reported physical functioning and symptoms will be measured by DASH scores. Trapezial height will be measured on standard PA xrays of the CMC joint. Incidence of unanticipated device and procedure related adverse events will be documented intraoperatively through one year follow-up.
Primary and secondary outcomes will be evaluated through one year and subjects will continue to be followed for two years for evaluation of longer term performance.
The primary objective is to document the performance of the Articulinx ICMC by evaluating pain relief in the CMC joint following device implantation. CMC-1 joint function will be assessed by measurement of lateral key and tripod pinch strength, grip strength, and range of motion. Patient reported physical functioning and symptoms will be measured by DASH scores. Trapezial height will be measured on standard PA xrays of the CMC joint. Incidence of unanticipated device and procedure related adverse events will be documented intraoperatively through one year follow-up.
Primary and secondary outcomes will be evaluated through one year and subjects will continue to be followed for two years for evaluation of longer term performance.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: