ClinicalTrials.Veeva

Menu

Comparison of Ceramic-on-Ceramic and Ceramic-on-Highly-Cross-Linked Polyethylene Bearings

Ewha Womans University logo

Ewha Womans University

Status and phase

Completed
Phase 4

Conditions

Osteoarthritis
Osteonecrosis

Treatments

Procedure: Ceramic on Ceramic bearing
Procedure: Ceramic on Highly crosslinked polyethylene bearing

Study type

Interventional

Funder types

Other

Identifiers

Details and patient eligibility

About

The purpose of this prospective, randomized study was to compare the clinical and radiographic results and the prevalence of osteolysis of the cementless total hip arthroplasty with an alumina-on-alumina bearings one side and alumina-on-highly cross-linked polyethylene bearings on the other side in the young and active patients.

Enrollment

100 patients

Sex

All

Ages

18+ years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Primary hip osteoarthritis
  • Secondary hip osteoarthritis
  • Avascular necrosis of femoral head

Exclusion criteria

  • Previous surgical history of hip

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Single Blind

100 participants in 2 patient groups

Ceramic on Ceramic
Active Comparator group
Description:
Ceramic on Ceramic bearing coupled side of a single patient undergoing bilateral total hip arthroplasty
Treatment:
Procedure: Ceramic on Ceramic bearing
Ceramic on HXPE
Active Comparator group
Description:
Ceramic on HIghly crosslinked polyethylene bearing coupled side of a single patient undergoing bilateral total hip arthroplasty
Treatment:
Procedure: Ceramic on Highly crosslinked polyethylene bearing

Trial contacts and locations

1

Loading...

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2024 Veeva Systems