Clinical trialNCT02447653CompletedInterventional

Hydroxyapatite (HA) Coating Versus Plasma Porous Spray (PPS) in Press-fit Acetabular Components Early Outcomes With DEXA

SponsorZimmer BiometEnrollment50Osteoarthritis

View the registry record on ClinicalTrials.gov

Summary

The lay summary the sponsor registered on ClinicalTrials.gov.

The study design comprises a randomized trial of patients undergoing primary total hip arthroplasty using the G7 acetabular system and Taperloc Complete stem comparing regular plasma porous spray with HA coating using Bonemaster (BM) in an uncemented cup. DEXA scanning will be used to measure periprosthetic bone mineral density. Clinical evaluations will be conducted .

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Investigators

The overall officials registered on this study. Names that resolve to a findmyKOL profile link to it; the rest are shown as registered.

David Liu
Gold Coast Centre for Bone and Joint Surgery
Principal Investigator
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A profile link is shown only when the registered name resolves to a person record with a confident, namesake-checked match; ambiguous names stay unlinked.

Sites

1 registered facility, with the per-site recruitment status where the registry publishes one. ClinicalTrials.gov does not publish per-site enrollment counts.

Australia

Greenslopes Private Hospital
Greenslopes, Queensland, Australia

Site investigator names are published by ClinicalTrials.gov only while a study recruits, so completed studies list sites without them.

Drugs studied

No drug or biological interventions are in our data for this study. It may test a procedure, device or behavioral intervention, or the intervention list isn't in our current snapshot. See the registry record ↗. Why? →

Registration & key dates

Registry attributes as recorded on the ClinicalTrials.gov study record.

Start: 15 Jul 2016
Primary completion: 31 Dec 2021
Completion: 31 Dec 2021
Last update posted: 28 Jan 2022
Registered enrollment: 50
Registry id: NCT02447653

clinicaltrials.gov ↗

Source: ClinicalTrials.gov, via the CTTI AACT database, data as of 24 Aug 2026. Registry facts are shown as registered by the study sponsor; findmyKOL does not interpret them.