Ceramic Modular Dual Mobility in Primary Total Hip Arthroplasty (THA)

Recruiting now · Not applicable

Conditions studied: Coxarthrosis; Primary

In brief

A randomized controlled trial comparing modular dual mobility inserts with ceramic multilayer coating versus standard polyethylene inserts for primary THA in a cementless acetabular cup

Key facts

Study ID

NCT05547984

Run by

Aesculap AG

People needed

100

Starts

2022-11-21

Expected to finish

2028-08-01

Last updated by the study team

2025-12-16

Who can join

Age: 18 and older. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Primary coxarthrosis patients indicated for cementless total hip arthroplasty
• Written informed patient consent

You may not qualify if…

• Hip trauma or revision surgery
• Rheumatoid or neurologic disease
• BMI >35
• Ongoing oncologic therapy
• Preoperatively elevated Co or Cr serum levels >1.0 µg/L
• Patients with other joint implants, or anticipated need for another joint replacement surgery within the study period
• Acetabular cup size <52 expected
• Patients not able to mentally or physically comply with the study demands and follow-up visits
• Patients <18 years at surgery
• Pregnancy

Where it is running

• Masaryk Hospital — Ústí nad Labem, Czechia (enrolling)

Full record on ClinicalTrials.gov

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