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A Study to Compare the NexGen CR and CR-Flex Knee Implants

NCT00761956 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 189

Last updated 2012-07-16

Study results available
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Summary

The purpose of this study is to test for significant differences in functional outcomes, specifically pre-operative ROM and post-operative ROM obtained by using a NexGen CR versus a NexGen CR-Flex knee implant. Specifically, it is predicted that an increase in post-operative range of motion will be experienced by patients treated with the NexGen CR-Flex knee implant.

Conditions

Interventions

DEVICE

NexGen CR-Flex Fixed Bearing Knee

NexGen CR-Flex Fixed Bearing femoral component

DEVICE

NexGen CR Knee

NexGen Complete Knee Solution Cruciate Retaining femoral component

Sponsors & Collaborators

  • Zimmer Biomet

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
21 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2004-09-30
Primary Completion
2010-12-31
Completion
2010-12-31

Countries

  • United States

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00761956 on ClinicalTrials.gov