Status:
COMPLETED
Kinematic Analysis: Posterior Stabilized, Fixed Bearing Total Knee Arthroplasty With Attune Knee System
Lead Sponsor:
The University of Tennessee, Knoxville
Collaborating Sponsors:
DePuy Orthopaedics
Conditions:
Total Knee Arthroplasty
Osteoarthritis
Eligibility:
All Genders
30-80 years
Brief Summary
A better understanding of knee joint kinematics is important to explain the premature polyethylene wear failures within total knee arthroplasties (TKAs) and to help design a prosthesis that most close...
Eligibility Criteria
Inclusion
- At least three (3) months post-operative with no other surgical procedures conducted within the past six months
- Between 30-80 years of age
- Body weight of less than 280 lbs
- Must be between 160cm (5'3) and 193cm (6'4) tall
- Body Mass Index (BMI) \>18.5 and \<35
- Judged clinically successful with a Knee Society score (KSS) of greater than 80
- Have good-to-excellent post-operative passive flexion with no ligamentous laxity or pain
- Must be able to walk on level ground without aid of any kind, perform a ramp descent, and a deep knee bend (DKB), all without assistance
- Will have a DePuy Attune PS TKA
- Must be willing to sign the Informed Consent (IC) and HIPAA forms to participate in the study
Exclusion
- \- Pregnant or potentially pregnant females will be excluded from the study
Key Trial Info
Start Date :
November 1 2014
Trial Type :
OBSERVATIONAL
Allocation :
ACTUAL
End Date :
August 1 2015
Estimated Enrollment :
5 Patients enrolled
Trial Details
Trial ID
NCT02204748
Start Date
November 1 2014
End Date
August 1 2015
Last Update
October 10 2019
Active Locations (2)
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1
OrthoCarolina Research Institute
Charlotte, North Carolina, United States, 28207
2
The University of Tennessee
Knoxville, Tennessee, United States, 37996