Persona MC vs PS RCT With ROSA

Description

A randomized, controlled study comparing two total knee implant devices, Persona medial congruent (MC) vs posterior stabilized (PS). These surgeries will be performed using the ROSA robotic system. Patients will be followed up to 5 years.

Conditions

Total Knee Arthroplasty

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Study Overview

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Study Details

Study overview

A randomized, controlled study comparing two total knee implant devices, Persona medial congruent (MC) vs posterior stabilized (PS). These surgeries will be performed using the ROSA robotic system. Patients will be followed up to 5 years.

Randomized Control Trial Comparing Zimmer Biomet Persona Medial Congruent Versus Posterior Stabilized Total Knee Arthroplasty for Treatment of Knee Arthritis Using the ROSA Knee System

Persona MC vs PS RCT With ROSA

Condition
Total Knee Arthroplasty
Intervention / Treatment

-

Contacts and Locations

New York

NYU Langone Health, New York, New York, United States, 10016

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.

For general information about clinical research, read Learn About Studies.

Eligibility Criteria

  • 1. Patients ≥18 years of age
  • 2. Patients scheduled an elective primary TKA for a diagnosis of osteoarthritis or inflammatory arthritis using the ROSA Knee System.
  • 3. Patient is willing to cooperate and follow study protocol and visit schedule
  • 4. Subject has access to a device is capable of pairing to the Apple Watch, supporting application updates and is compatible with the mymobility App.
  • 1. Patient is pregnant
  • 2. Patient is unable to provide written consent
  • 3. Revision TKA
  • 4. History of prior infection in the affected knee
  • 5. History of prior open surgery with significant hardware in place on the affected knee (i.e. prior distal femur or proximal tibia fracture or osteotomy)
  • 6. Preoperative diagnosis of post-traumatic arthritis, avascular necrosis, or fracture

Ages Eligible for Study

18 Years to

Sexes Eligible for Study

ALL

Accepts Healthy Volunteers

No

Collaborators and Investigators

NYU Langone Health,

Vinay Aggarwal, MD, PRINCIPAL_INVESTIGATOR, NYU Langone Health

Study Record Dates

2026-12