Clinical trials: sponsored by Medacta International SA
Hip Replacement Arthroplasty
AMIStem-H Radiological Assessment
The purpose of this study is to evaluate radiological performance of the cementless femoral stem AMIStem H at 1 and 5-year follow-up.
- Trial name
- NCT03505580
- Where
- 2 sites in France
- Volunteers
- 500 people
- Sponsor
- Medacta International SA
Total Knee Arthroplasty
Clinical Utility and Gait Analysis of NextAR System AUS
This study titled "Does Personalised Soft Tissue Balance Data Improve Outcomes in Patients Undergoing Medially Stabilised Arthroplasty? A Prospective, Randomised Study Investigating the Clinical Utility of the NextAR navigation…
- Trial name
- NCT05863741
- Testing
- Implantation of GMK Sphere with conventional instrumentation, Implantation of GMK Sphere using the NextAR guidance system
- Where
- Australia
- Volunteers
- 100 people
- Sponsor
- Medacta International SA
Total Knee Arthroplasty
A Post-Market, Retrospective Study on 3D Metal Tibial and Femoral Cones
GMK Revision Knee System is part of the Medacta GMK® (Global Medacta Knee) Total Knee System and is indicated when a higher level of varus/valgus constraint is needed.
- Trial name
- NCT06578897
- Testing
- 3D Metal Tibial and Femoral cones
- Where
- United States
- Volunteers
- 118 people
- Sponsor
- Medacta International SA
Arthropathy, Knee Replacement
The Medacta GMK SpheriKA Post-Marketing Surveillance Study
This is a Post-Marketing Surveillance of GMK SpheriKA knee stem prosthesis.
- Trial name
- NCT05459948
- Testing
- GMK SpheriKA
- Where
- 4 sites in France, Italy and 1 more
- Volunteers
- 281 people
- Sponsor
- Medacta International SA
Primary Osteoarthritis, Secondary Osteoarthritis
Clinical and Radiological Outcomes of Medacta Shoulder System FR
This is a post-marketing surveillance on Medacta Shoulder System
- Conditions
- Primary Osteoarthritis, Secondary Osteoarthritis, Rotator Cuff Tear Arthropathy, Rheumatoid Arthritis Shoulder
- Trial name
- NCT05926622
- Where
- France
- Volunteers
- 200 people
- Sponsor
- Medacta International SA
Osteoarthritis, Knee
GMK-UNI Anatomical UKA: Fixation of Cemented vs Cementless Designs
Unicompartmental knee arthroplasty (UKA) is the principal surgical alternative to the total knee arthroplasty (TKA) in patients with end-stage unicompartmental tibiofemoral osteoarthritis (OA) of the knee.
- Trial name
- NCT03522025
- Testing
- Unicompartmental Knee Arthroplasty (UKA)
- Where
- 5 sites in France, Switzerland
- Volunteers
- 70 people
- Sponsor
- Medacta International SA
Arthrosis, Traumatic Arthritis
The Medacta International AMIStem-P Post-Marketing Surveillance Study
This is a Post-Market Surveillance study of AMIStem-P femoral stem prosthesis
- Conditions
- Arthrosis, Traumatic Arthritis, Rheumatoid Polyarthritis, Congenital Hip Dysplasia
- Trial name
- NCT04997005
- Testing
- AMIStem-P
- Where
- 5 sites in France
- Volunteers
- 550 people
- Sponsor
- Medacta International SA
Osteoarthritis, Knee, Joint Disease
Matched Pair Study - Kinematic Vs Mechanical Alignment
The aim of this study is to evaluate postoperative knee function after total knee arthroplasty performed according to the anatomical alignment and compare these results to those of a matched historical cohort of patients operated…
- Trial name
- NCT03446391
- Testing
- Kinematic alignment, Mechanical alignment, GMK Sphere®
- Where
- Germany
- Volunteers
- 50 people
- Sponsor
- Medacta International SA
Arthritis, Traumatic Arthritis
The Medacta International GMK Sphere Post-Marketing Surveillance Study
This is a Post-Marketing Surveillance of GMK Sphere knee prosthesis.
- Conditions
- Arthritis, Traumatic Arthritis, Rheumatoid Arthritis, Poly-arthritis
- Trial name
- NCT02199600
- Testing
- GMK Sphere Knee Replacement
- Where
- 4 sites in Belgium, United Kingdom
- Volunteers
- 500 people
- Sponsor
- Medacta International SA
Osteoarthritis, Arthritis
AMIStem Primary Hip System Prospective Post-marketing Multi-centre Surveillance Study
This is a multicentre post-marketing prospective study to evaluate performance and clinical outcomes of AMIIStem primary hip system.
- Conditions
- Osteoarthritis, Arthritis, Avascular Necrosis, Fracture of the Femoral Neck or Head
- Trial name
- NCT01107340
- Testing
- AMIStem Hip System
- Where
- 2 sites in Switzerland, United Kingdom
- Volunteers
- 500 people
- Sponsor
- Medacta International SA
Osteoarthritis of the Knee, Avascular Necrosis of the Femoral Condyle
Multicentre GMK UNI Anatomical Cementless Study - FR
Unicompartmental Knee Arthroplasty (UKA) is the principal surgical alternative to Total Knee Arthroplasty (TKA) in patients with end-stage unicompartmental tibiofemoral osteoarthritis (OA) of the knee.
- Conditions
- Osteoarthritis of the Knee, Avascular Necrosis of the Femoral Condyle, Revision Surgery
- Trial name
- NCT06715917
- Where
- 5 sites in France, Switzerland
- Volunteers
- 249 people
- Sponsor
- Medacta International SA
Total Hip Arthroplasty
A Post Market Surveillance Study About the MONOCER Cup
Over the years, the use of large diameter femoral heads has become increasingly common in orthopaedics due to the decreased risk of dislocation due to increased jumping distance and range of motion.
- Trial name
- NCT05785364
- Testing
- Mpact 3D metal MONOCER cup
- Where
- Switzerland
- Volunteers
- 250 people
- Sponsor
- Medacta International SA
Total Hip Arthroplasty
Mpact 3D Metal Cup PMS
Cementless fixation, with or without screw augmentation, has evolved during the past few decades as the preferred method for acetabular reconstruction.
- Trial name
- NCT04801680
- Testing
- Mpact 3D metal cup
- Where
- Italy
- Volunteers
- 500 people
- Sponsor
- Medacta International SA
Degenerative Disc Disease, Trauma Injury
A Safety Study on Posterior Pedicle Screw System
The goal of this study is to assess the MUST MINI system safety in patient who will undergo a posterior cervical spine fusion intervention.
- Conditions
- Degenerative Disc Disease, Trauma Injury, Tumor
- Trial name
- MUST MINI PMS (NCT05821920)
- Testing
- MUST MINI system
- Where
- Germany
- Volunteers
- 44 people
- Sponsor
- Medacta International SA
Anterior Cruciate Ligament Injuries, Posterior Cruciate Ligament Tear
Interference Screw Mectascrew-C Postmarket Study
An observational prospective study with the aim to analyze the presence at 6 months of a specific composite IS (Medacta Mectascrew C) in the reconstructive treatment of ruptured ACL or PCL by means of an autograft or allograft.
- Trial name
- NCT05791656
- Testing
- Mectascrew-C
- Where
- Switzerland
- Volunteers
- 44 people
- Sponsor
- Medacta International SA
Total Knee Arthroplasty
GMK Sphere TiNb Total Knee Arthroplasty PMS Study
Total knee arthroplasty (TKA) is one of the success stories of modern surgery, providing high patient satisfaction outcomes. Total knee prostheses are generally composed by a femoral component articulating on a polyethylene…
- Trial name
- NCT04801654
- Testing
- blood sample
- Where
- Italy
- Volunteers
- 155 people
- Sponsor
- Medacta International SA
Anterior Cruciate Ligament Injuries Posterior Cruciate Ligament Tear
Interference Screw Mectascrew-B Postmarket Study
An observational prospective study with the aim to assess the clinical outcomes at 1year after surgery for a specific composite IS (Medacta Mectascrew B) in the reconstructive treatment of ruptured ACL or PCL by means of an…
- Trial name
- NCT06166784
- Testing
- Mectascrew B
- Where
- Germany
- Volunteers
- 27 people
- Sponsor
- Medacta International SA
Degenerative Disc Disease
Cortical Bone Trajectory With Patient Guide
The use of patient specific guides with proper preoperative planning, following a cortical bone trajectory technique, should guarantee a successful surgery and benefit of less invasive technique.
- Trial name
- MySpine MC (NCT05844358)
- Testing
- MySpine MC
- Where
- 2 sites in Belgium
- Volunteers
- 102 people
- Sponsor
- Medacta International SA
Degenerative Disc Disease, Osteochondrosis
MySpine MC Versus MySpine Standard
This research project compares the clinical performance of the cortical bone trajectory CBT insertion technique with the current clinical Gold standard, the Pedicle screw insertion technique.
- Conditions
- Degenerative Disc Disease, Osteochondrosis, Spondylolysis Lumbar
- Trial name
- MC vs STD (NCT05846477)
- Testing
- MySpine
- Where
- Switzerland
- Volunteers
- 44 people
- Sponsor
- Medacta International SA
Osteoarthritis, Arthritis
A Multi-centre, Prospective Surveillance to Assess Mid-term Performance of the Mpact Cup
This is a multi-centre, prospective post marketing surveillance study to assess mid-term performance of the Mpact cup in subjects requiring primary total hip arthroplasty.
- Conditions
- Osteoarthritis, Arthritis, Avascular Necrosis, Fracture of the Femoral Neck or Head
- Trial name
- NCT02196818
- Testing
- Mpact Acetabular Shell
- Where
- 4 sites in United States
- Volunteers
- 200 people
- Sponsor
- Medacta International SA