Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jul 22, 2026, 5:55 AM EDT

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Showing 1–8 of 8 matching trials from the live ClinicalTrials.gov search.
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Active, not recruiting Not applicable Interventional

Persona Total Knee Arthroplasty Outcomes Study

NCT02255383
Conditions
Knee Pain Chronic, Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis, Moderate Varus, Valgus or Flexion Deformities, Avascular Necrosis of the Femoral Condyle
Interventions
Zimmer Persona Total Knee System
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years to 75 Years
Enrollment
737 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2027
U.S. locations
14
States / cities
Denver, Colorado • Fort Collins, Colorado • Parker, Colorado + 11 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

ROSA Robot Used in Total Knee Replacement Post Market Study

NCT03969654
Conditions
Knee Pain, Chronic Osteoarthritis, Avascular Necrosis of the Femoral Condyle, Moderate Varus, Valgus or Flexion Deformities, Rheumatoid Arthritis
Interventions
PERSONA Total Knee, Vanguard Total Knee, NexGen Total Knee
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2023
U.S. locations
5
States / cities
Vail, Colorado • Westminster, Colorado • Springfield, Illinois + 2 more
Terminated No phase listed Observational

Foundation Knee Study - Retrospective

NCT00764894
Conditions
Osteoarthritis, Post-traumatic Arthritis, Inflammatory Tissue Disorders, Arthritis Secondary to Other Diseases, Avascular Necrosis of the Femoral Condyles
Interventions
Foundation Knee
Device
Lead sponsor
Encore Medical, L.P.
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
1
States / cities
Vero Beach, Florida
Completed Not applicable Interventional Results available

Persona TM Tibia Clinical Outcomes Study

NCT03589300
Conditions
Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis, Collagen Disorders and/or Avascular Necrosis of the Femoral Condyle, Post-traumatic Loss of Joint Configuration, Moderate Valgus, Varus, or Flexion Deformities
Interventions
Persona TM Tibia
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
148 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
7
States / cities
Torrance, California • Wheat Ridge, Colorado • Honolulu, Hawaii + 4 more
Enrolling by invitation No phase listed Observational

Persona SoluTion PPS Femur PMCF

NCT07286513
Conditions
Rhematoid Arthritis, Osteo Arthritis of the Knee, Traumatic Arthritis of Knee (Diagnosis), Polyarthritis, Collagen Disorders, Avascular Necrosis of Femoral Condyle, Valgus Deformity, Varus Deformity, Flexion Deformity of Knee
Interventions
Total knee arthroplasty
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2037
U.S. locations
2
States / cities
Denver, Colorado • Baltimore, Maryland
Completed Not applicable Interventional Results available

NexGen TM Tibia Clinical Outcomes Study

NCT03272373
Conditions
Osteoarthritis, Rheumatoid Arthritis, Traumatic Arthritis, Polyarthritis, Collagen Disorders and/or Avascular Necrosis of the Femoral Condyle, Post-traumatic Loss of Joint Configuration, Moderate Valgus, Varus, or Flexion Deformities
Interventions
NexGen TM Monoblock Tibia, NexGen TM Modular Tibia
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
18 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
7
States / cities
Torrance, California • Wheat Ridge, Colorado • Mooresville, Indiana + 4 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Prospective Multicenter Post Approval Study of the LPS-Flex Mobile Bearing Knee

NCT00854295
Conditions
Osteoarthritis, Traumatic Arthritis, Avascular Necrosis of the Femoral Condyle, Moderate Varus, Valgus, Flexion Deformities
Interventions
NexGen LPS-Flex Mobile Bearing Knee
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
Not listed
Enrollment
266 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2021
U.S. locations
3
States / cities
Tamarac, Florida • Auburn Hills, Michigan • Knoxville, Tennessee
Completed Not applicable Interventional Results available

Safety and Efficacy of the Oxford Cementless Partial Knee System

NCT01473134
Conditions
Osteoarthritis, Knee, Avascular Necrosis of the Medial Femoral Condyle
Interventions
Oxford Cementless Partial Knee, Oxford Cemented Partial Knee
Device
Lead sponsor
Zimmer Biomet
Industry
Eligibility
21 Years and older
Enrollment
320 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2021
U.S. locations
8
States / cities
Elkhart, Indiana • Indianapolis, Indiana • Council Bluffs, Iowa + 5 more