- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05062252
Mirror Medacta Shoulder System Pivotal Trial
April 6, 2023 updated by: Medacta International SA
Multicentric, Prospective, Comparative Trial to Assess the Efficacy and Safety of an Anatomic Total Shoulder System.
The purpose of this study is to demonstrate safety and efficacy of the Mirror Medacta Shoulder System in total shoulder arthroplasty.
Study Overview
Status
Recruiting
Intervention / Treatment
Study Type
Interventional
Enrollment (Anticipated)
100
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Marco Viganò, PhD
- Phone Number: +41 091 6966060
- Email: m.vigano@medacta.ch
Study Locations
-
-
-
Bern, Switzerland, 3006
- Recruiting
- Lindenhofgruppe AG - Orthopädie Sonnenhof
-
Contact:
- Annabel Hayoz
- Email: annabel.hayoz@lindenhofgruppe.ch
-
Principal Investigator:
- Matthias A Zumstein, Prof Dr med
-
Saint Gallen, Switzerland, 9007
- Recruiting
- Klinik für Orthopädische Chirurgie und Traumatologie des Bewegungsapparates, Kantonsspital St.Gallen
-
Contact:
- Vilijam Zdravkovic, MD
- Email: Vilijam.Zdravkovic@kssg.ch
-
Principal Investigator:
- Bernhard Jost, Prof Dr. med
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Age ≥ 18 yr
- Clinical indication for anatomic primary total shoulder replacement due to osteoarthritis and/or posttraumatic arthritis
- Willingness and ability to comply with study protocol
Exclusion Criteria:
- Medical condition or balance impairment that could lead to falls
- Prior rotator cuff surgery
- Cuff tear arthropathy/insufficient rotator cuff
- Insufficient bone quality which may affect the stability of the implant
- Neuromuscular compromise of shoulder or other disabilities affecting the maximum functional outcomes
- Weight bearing shoulder due to wheel chair, crutches, rollator at the time of operation
- Active metastatic or neoplastic disease at the shoulder joint
- Chemotherapy treatment/radiotherapy within 6 mo before surgery
- >5 mg/day of corticosteroids, excluding inhalers, within 3 years before surgery
- Pregnancy or plan to become pregnant during study period
- Inability to understand study or a history of noncompliance with medical advice
- Alcohol or drug abuse
- Current enrollment in any clinical research study that might interfere with this study
- Metal allergies or sensitivity.
- Previous or current infection at or near the site of implantation.
- Current distant or systemic infection
- Patient, whose infomed consent form should be taken in an emergency situation
- ONLY for women of childbearing age: a positive pregnancy test (urine / blood)
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Mirror group
Mirror Medacta Shoulder System
|
Anatomic total shoulder arthroplasty system
|
Active Comparator: Historical Control group
Total shoulder arthroplasty system
|
Anatomic total shoulder arthroplasty system - standard configuration
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Oxford Shoulder Score
Time Frame: 12 months
|
0 (worst) - 48 (best)
|
12 months
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Device Success Rate
Time Frame: 24 months
|
Kaplan Meier survival curve, examining the following end-points:
|
24 months
|
Oxford Shoulder Score
Time Frame: 24 months
|
0 (worst) - 48 (best)
|
24 months
|
Constant score
Time Frame: 24 months
|
0(worst) - 100 (best)
|
24 months
|
Subjective Shoulder Value
Time Frame: 24 months
|
0(worst) - 100 (best)
|
24 months
|
Device parameters
Time Frame: 24 months
|
Devices will be assessed to determine percentage of participants that demonstrated the following after total shoulder arthroplasty:
|
24 months
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Matthias A Zumstein, Prof Dr. med, Lindenhofgruppe AG (Bern)
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
January 5, 2022
Primary Completion (Anticipated)
December 30, 2024
Study Completion (Anticipated)
December 30, 2025
Study Registration Dates
First Submitted
September 21, 2021
First Submitted That Met QC Criteria
September 21, 2021
First Posted (Actual)
September 30, 2021
Study Record Updates
Last Update Posted (Actual)
April 7, 2023
Last Update Submitted That Met QC Criteria
April 6, 2023
Last Verified
April 1, 2023
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- P06.003.01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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-
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-
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-
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