Status:

NOT_YET_RECRUITING

The ACTIVE Trial: A Prospective Randomised Control Trial Of The H1 Implant Versus Total Hip Replacement

Lead Sponsor:

Embody Orthopaedic Limited

Collaborating Sponsors:

Imperial College London

National Institute for Health Research, United Kingdom

Conditions:

Osteoarthritis, Hip

Inflammatory Arthritis

Eligibility:

All Genders

Phase:

NA

Brief Summary

The goal of this randomised controlled trial is to compare the success of two types of hip replacement in patients with hip arthritis. The main question it aims to answer is whether a new type of hip ...

Detailed Description

The H1 Implant is a cementless, ceramic hip resurfacing arthroplasty (HRA) device. The intended purpose of the H1 Implant is to provide an artificial substitute for a disease-damaged hip joint to repl...

Eligibility Criteria

Inclusion

  • Patient requires unilateral primary hip arthroplasty due to primary osteoarthritis, osteoarthritis secondary to e.g. trauma, avascular necrosis or developmental hip dysplasia, or inflammatory arthritis.
  • Patient is willing to comply with study requirements.
  • Patient plans to be available through 10 years postoperative follow-up.

Exclusion

  • Patient has a BMI greater than 40 kg/m².
  • Patient has active infection or sepsis (treated or untreated).
  • Patient has insufficient bone stock at the hip (\>1/3 necrosis of the femoral head or large and multiple cysts) or in general as in severe osteopenia or osteoporosis (t-score \< -2.5 as measured with BMD).
  • Patient is not skeletally mature.
  • Patient meets the contraindication criteria of the control device.
  • Patient already has another lower limb arthroplasty or arthrodesis or will require a further lower limb arthroplasty or arthrodesis within the subsequent 2 years.
  • Patient lacks capacity to consent.
  • Patient is unable to understand the native language of the country where their procedure is taking place

Key Trial Info

Start Date :

September 1 2024

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

April 1 2035

Estimated Enrollment :

200 Patients enrolled

Trial Details

Trial ID

NCT06162195

Start Date

September 1 2024

End Date

April 1 2035

Last Update

December 8 2023

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