New hip implant under study for Long-Term success
NCT ID NCT05524350
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study is checking how well a new hip replacement part (the HYPE stem) works and lasts over 10 years. About 180 people with hip disease from arthritis or injury will get the implant. Doctors will use X-rays and surveys to see if the implant stays firmly in place and helps reduce pain and improve movement.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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180 people
The number who actually took part.
- Started
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Dec 2017
- Expected to finish
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Jan 2031
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The expected number of patients in the registry is estimated at 180 patients.The implantation of the total hip prosthesis will be carried out in patients with a hip pathology, in first intention or during a total prosthesis revision. The implant placement will be performed on a continuous series of patients by the investigator according to the eligibility criteria. Post-operative follow-up will be carried out for ten days following the operation, in the hospital concerned. Successive clinical and radiological evaluations will be performed at a date set by the investigator.
- Ages
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18 years and older
- Sex
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Anyone
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Male or female * Degenerative or inflammatory hip disease requiring total hip replacement * Primary or secondary osteoarthritis, * Advanced joint destruction resulting from rheumatoid arthritis or traumatic origin, * Avascular fracture or necrosis, * Displaced subcapital and transcervical fracture as well as PAPROSKY stages I to IIB bone defects. * Joint destruction of traumatic origin * Following a previous operation, provided that the new device does not interfere with the material in place (osteosynthesis, joint reconstruction, arthrodesis, hemiarthroplasty, total arthroplasty). Exclusion Criteria: * Patient with a psychological, family, sociological or geographical situation likely to hinder compliance with the study protocol and follow-up * Known pregnancy in progress * Breastfeeding * Patient requiring a bone graft * Neurological disorders or other pathology that may influence locomotion * History of sepsis in the hip to be operated on * Short-term vital prognosis
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Rouen University Hospital Center
Rouen, 76000, France
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