Total Knee Arthroplasty: Relation Between Patient Satisfaction and Implant Geometry

Status

Completed

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT02663804

Enrollment

380

Registered

2016-01-26

Start date

2014-04-30

Completion date

2017-12-31

Last updated

2018-03-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Osteoarthritis

Keywords

Total Knee Arthroplasty, Patient Satisfaction, PROMs, Implant Design

Brief summary

A RCT (randomized controlled trial) comparing 3 different TKA (total knee arthroplasty) implant designs and investigating the relation between patient satisfaction and the implant geometry.

Interventions

DEVICETotal Knee Arthroplasty

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

SINGLE (Caregiver)

Eligibility

Sex/Gender

ALL

Healthy volunteers

Inclusion criteria

* Male and female patients of all ages, scheduled for TKA * Primary osteoarthritis of the knee joint * post traumatic arthritis * rheumatoid arthritis

Exclusion criteria

* previous TKA in same joint * evidence of neuromuscular or neurosensory deficiency * immunologic suppression

Design outcomes

Primary

Measure	Time frame	Description
Patient Satisfaction	Preop	Determining patient specific factors by use of validated questionnaires

Countries

Belgium

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026