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Clinical results and metal ion levels after ceramic-on-metal total hip arthroplasty: a 50 months prospective single center study

Clinical results and metal ion levels after ceramic-on-metal total hip arthroplasty: a 50 months prospective single center study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OCH-14005061
Enrollment
Unknown
Registered
2014-08-06
Start date
2014-08-15
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

end-stage hip disease patients

Interventions

arthroplasty group:total hip arthroplasty

Sponsors

West China hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: All patients undergoing THA in our arthroplasty center between September 2009 and December 2011 were considered for inclusion in this study. Patients were eligible for participation if they had end-stage joint disease and the treating surgeon believed their pre-morbid activity profile and general condition made them suitable for a THA with ceramic-on-metal surface. No age restrictions were imposed.

Exclusion criteria

Exclusion criteria: Exclusion criteria included failure to give consent, known metal allergy, renal impairment, previous metal materials implantation or previous joint arthroplasty.

Design outcomes

Primary

MeasureTime frame
clinicl hip function;metal ion levels;inflammatory biomarker level;

Countries

China

Contacts

Public ContactShen Bin
shenbin_1971@163.com+86 18980601390

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026