NCT06654349

Brief Summary

Rationale: The trapeziometacarpal (TMC) joint is one of the most common areas in the hand and wrist to develop osteoarthritis (OA). Currently, the two most widely used procedures are the trapeziectomy and the TMC-joint arthroplasty, both with their own pros and cons. No studies have demonstrated superiority of TMC-joint arthroplasty over gold-standard trapeziectomy. And no clinical studies show short-term recovery and patient experience after trapeziectomy or TMC-joint arthroplasty. Objective: To gather insight in short-term recovery and patient experience after a trapeziectomy or TMC prosthesis regarding pain, pain medication, function and quality of life. Study design: A prospective observational cohort diary study. Study population: In total 200 subjects with TMC-joint osteoarthritis will participate: 100 subjects will have trapeziectomy and 100 subjects will have TMC-joint arthroplasty Main study parameters/endpoints: The main study parameters are the pain, function and quality of life during the first 8 weeks after surgery. Nature and extent of the burden and risks associated with participation, benefit and group relatedness: Subjects will have no direct benefit from participation in this study. Subjects will only complete a diary and questionnaires for this study. Therefore, we expect no risks from participation. The burden for subjects consists of approximately five minutes daily for the diary in the first eight weeks after surgery.

Trial Health

77
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
200

participants targeted

Target at P75+ for all trials

Timeline
57mo left

Started May 2025

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress17%
May 2025Dec 2030

First Submitted

Initial submission to the registry

October 21, 2024

Completed
2 days until next milestone

First Posted

Study publicly available on registry

October 23, 2024

Completed
7 months until next milestone

Study Start

First participant enrolled

May 15, 2025

Completed
5.6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 31, 2030

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 31, 2030

Last Updated

May 21, 2025

Status Verified

May 1, 2025

Enrollment Period

5.6 years

First QC Date

October 21, 2024

Last Update Submit

May 20, 2025

Conditions

Keywords

TrapeziectomyDiaryTMC-arthroplastyOsteoarthrosis

Outcome Measures

Primary Outcomes (3)

  • Pain

    Pain will be measured each day in a diary for the first 8 weeks after surgery with the Numeric Rating Scale for Pain (NRS), which is a scale ranging from zero to ten on which patients can score their pain. It is a widely used instrument in varying populations due to its ease of administration and clinical relevance to the subject.

    8 weeks

  • Function

    Function will be measured each week in a diary for the first 8 weeks after surgery with the The Patient-Related Wrist/Hand Evaluation (PRWHE), which is a 15-item questionnaire concerning pain and function. Subjects are able to rate their pain and disabilities from zero to ten.

    8 weeks

  • Quality of life (QoL)

    QoL will be measured twice a week in a diary for the first 8 weeks after surgery with the EQ-5D, which is a general health-related quality-of-life questionnaire and consists of five questions regarding mobility, self-care, usual activities, pain/discomfort and anxiety/depression and one visual analog scale (VAS) to document the perceived quality of life. It is also used to assess quality of life adjusted life years (QALY).

    8 weeks

Secondary Outcomes (6)

  • Complications

    1 year

  • Pain medication

    8 weeks

  • PROMs - NRS

    1 year

  • PROMs - PRWHE

    1 year

  • PROMs - EQ5D

    1 year

  • +1 more secondary outcomes

Study Arms (2)

Trapeziectomy

This cohort consist of patients receiving a trapeziectomy for arthrosis of the first carpometacarpal joint. The cohort will include 100 patients

TMC-arthroplasty

This cohort consist of patients receiving TMC-arthroplasty for arthrosis of the first carpometacarpal joint. The cohort will include 100 patients

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

All consecutive eligible subjects will be asked to participate and devided into either the Trapeziectomy cohort or the TMC-arthroplasty cohort, depending on the scheduled operative treatment for the osteoarthrosis of the first carpometacarpal joint.

You may qualify if:

  • Failed conservative treatment for osteoarthritis
  • Planned for trapeziectomy or TMC-joint arthroplasty
  • Age 18-75 years
  • Willing and able to comply with the postoperative functional assessment and to participate in a rehabilitation schedule

You may not qualify if:

  • Mentally disabled patients
  • Active infection
  • Current malignancy
  • Infiltration (corticoids \< 3 months)
  • The following criteria is specific for the TMC-joint arthroplasty group and is an addition to the criteria mentioned above:
  • Trapezium height \< 8 mm

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Reinier Haga Orthopedisch Centrum

Zoetermeer, South Holland, 2725NA, Netherlands

RECRUITING

MeSH Terms

Conditions

Osteoarthritis

Condition Hierarchy (Ancestors)

ArthritisJoint DiseasesMusculoskeletal DiseasesRheumatic Diseases

Central Study Contacts

Nina Mathijssen

CONTACT

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
SPONSOR

Study Record Dates

First Submitted

October 21, 2024

First Posted

October 23, 2024

Study Start

May 15, 2025

Primary Completion (Estimated)

December 31, 2030

Study Completion (Estimated)

December 31, 2030

Last Updated

May 21, 2025

Record last verified: 2025-05

Locations