RECRUITING

EMPHASYS Cup Positioning in THA With Non-Invasive Navigation (Velys Hip Navigation (VHN))

Conditions

Osteoarthritis Traumatic Arthritis Rheumatoid Arthritis Congential Hip Dysplasia Avascular Necrosis of the Femoral Head Certain Cases of Ankylosis

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Study Overview

This clinical trial focuses on testing the efficacy of different digital interventions to promote re-engagement in cancer-related long-term follow-up care for adolescent and young adult (AYA) survivors of childhood cancer.

Description

The purpose of this research is to gather clinical and radiographic (X-ray) information about EMPHASYS™ acetabular shell (also called a hip 'cup') placement in total hip replacement surgery using a non-invasive surgical navigation system called VELYS™ hip navigation system with CUPTIMIZE™ Advanced Hip-Spine Analysis software. Data collected in this study will be compared with data collected from implantations using different cup positioning instrumentation and techniques to assess performance.

Official Title

Planned vs. Actual Acetabular Cup Position in Total Hip Arthroplasty With Non-Invasive Navigation

Quick Facts

Study Start:2025-09-30

Study Completion:2027-12-31

Study Type:Not specified

Phase:Not Applicable

Enrollment:Not specified

Status:RECRUITING

Study ID

NCT06631638

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Ages Eligible for Study:21 Years

Sexes Eligible for Study:ALL

Accepts Healthy Volunteers:No

Standard Ages:ADULT, OLDER_ADULT

Inclusion Criteria	Exclusion Criteria
1. All hip replacement component devices are to be used according to the approved indications. 2. The subject is undergoing a standard of care primary uncemented hip replacement with the EMPHASYS cup and a CORAIL, EMPHASYS or ACTIS stem via the posterolateral, anterolateral, or direct lateral approach with the subject in the lateral decubitus position. 3. The subject is a candidate for implantation utilizing the VELYS Hip Navigation system with CUPTIMIZE advanced 4. Individuals who are able to speak, read, and comprehend the Informed Participant Consent Document and willing and able to provide consent for participation in the study and have authorized the transfer of his/her information to DePuy Synthes. 5. Individuals who are willing and able to complete follow-up as specified by the study protocol. 6. Individuals who are willing and able to complete the Subject Hip Outcomes questionnaires (i.e., FJS-12, EQ-5D-5L and Hip Evaluation) as specified by the study protocol. 7. Individuals who are not bedridden per the discretion of the investigator. 8. Individuals who are a minimum age of 21 years at the time of consent	1. Active local or systemic infection. 2. Loss of musculature, neuromuscular compromise or vascular deficiency in the affected limb rendering the procedure unjustified. 3. Poor bone quality, such as osteoporosis, where, in the surgeon's opinion, there could be considerable migration of the prosthesis or a significant chance of fracture of the femoral shaft and/or the lack of adequate bone to support the implant(s). 4. Charcot's or Paget's disease. 5. The Subject is a woman who is pregnant or lactating. 6. Subject had a contralateral amputation. 7. Previous partial hip replacement in affected hip. 8. Subject has participated in a clinical investigation with an investigational product (drug or device) in the last three months. 9. Contralateral hip was replaced less than 6 months prior to surgery date. 10. Subject is currently involved in any personal injury litigation, medical-legal or worker's compensation claims. 11. Subject was diagnosed and is taking prescription medications to treat a muscular disorder that limits mobility due to severe stiffness and pain such as fibromyalgia or polymyalgia. 12. Subject has a medical condition with less than 2 years of life expectancy. 13. Subject, in the opinion of the Investigator, is a drug or alcohol abuser or has a psychological disorder that could affect their ability to complete subject reported questionnaires or be compliant with follow-up requirements.

Inclusion Criteria

Exclusion Criteria

1. All hip replacement component devices are to be used according to the approved indications.
2. The subject is undergoing a standard of care primary uncemented hip replacement with the EMPHASYS cup and a CORAIL, EMPHASYS or ACTIS stem via the posterolateral, anterolateral, or direct lateral approach with the subject in the lateral decubitus position.
3. The subject is a candidate for implantation utilizing the VELYS Hip Navigation system with CUPTIMIZE advanced
4. Individuals who are able to speak, read, and comprehend the Informed Participant Consent Document and willing and able to provide consent for participation in the study and have authorized the transfer of his/her information to DePuy Synthes.
5. Individuals who are willing and able to complete follow-up as specified by the study protocol.
6. Individuals who are willing and able to complete the Subject Hip Outcomes questionnaires (i.e., FJS-12, EQ-5D-5L and Hip Evaluation) as specified by the study protocol.
7. Individuals who are not bedridden per the discretion of the investigator.
8. Individuals who are a minimum age of 21 years at the time of consent

1. Active local or systemic infection.
2. Loss of musculature, neuromuscular compromise or vascular deficiency in the affected limb rendering the procedure unjustified.
3. Poor bone quality, such as osteoporosis, where, in the surgeon's opinion, there could be considerable migration of the prosthesis or a significant chance of fracture of the femoral shaft and/or the lack of adequate bone to support the implant(s).
4. Charcot's or Paget's disease.
5. The Subject is a woman who is pregnant or lactating.
6. Subject had a contralateral amputation.
7. Previous partial hip replacement in affected hip.
8. Subject has participated in a clinical investigation with an investigational product (drug or device) in the last three months.
9. Contralateral hip was replaced less than 6 months prior to surgery date.
10. Subject is currently involved in any personal injury litigation, medical-legal or worker's compensation claims.
11. Subject was diagnosed and is taking prescription medications to treat a muscular disorder that limits mobility due to severe stiffness and pain such as fibromyalgia or polymyalgia.
12. Subject has a medical condition with less than 2 years of life expectancy.
13. Subject, in the opinion of the Investigator, is a drug or alcohol abuser or has a psychological disorder that could affect their ability to complete subject reported questionnaires or be compliant with follow-up requirements.

Contacts and Locations

Study Contact

CONTACT

610-241-3260

SFlamand@its.jnj.com

Study Locations (Sites)

UC Davis Health System

Sacramento, California, 95817

United States

Florida Orthopaedic Institute

Gainesville, Florida, 32607

United States

Northwell Health

Lake Success, New York, 11042

United States

Carolina Orthopaedic and Sports Medicine Center

Gastonia, North Carolina, 28054

United States

Collaborators and Investigators

Sponsor: DePuy Orthopaedics

Study Record Dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Registration Dates

Study Start Date2025-09-30

Study Completion Date2027-12-31

Study Record Updates

Study Start Date2025-09-30

Study Completion Date2027-12-31

Terms related to this study

Additional Relevant MeSH Terms

Osteoarthritis
Traumatic Arthritis
Rheumatoid Arthritis
Congential Hip Dysplasia
Avascular Necrosis of the Femoral Head
Certain Cases of Ankylosis