[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"trial:NCT04754087":3,"trial-entities:NCT04754087":188,"trial-summary:NCT04754087":195},{"id":4,"nct_id":4,"org_study_id":5,"brief_title":6,"official_title":7,"overall_status":8,"completion_date":9,"status_verified_date":10,"last_update_date":11,"start_date":12,"sponsor_name":13,"lead_sponsor_class":14,"has_dmc":15,"brief_summary":16,"detailed_description":17,"conditions":18,"keywords":27,"study_type":28,"primary_purpose":29,"phases":30,"enrollment_info":32,"interventions":35,"primary_outcomes":42,"secondary_outcomes":50,"sex":63,"minimum_age":64,"maximum_age":65,"healthy_volunteers":66,"eligibility_criteria":67,"std_ages":90,"locations":93,"central_contacts":181,"overall_officials":182,"references":186,"see_also_links":187},"NCT04754087","CMG2019-32H","G7 Acetabular System With Vivacit-E or Longevity Liner PMCF Study","Global, Multicenter, and Prospective Post-Market Clinical Follow-Up Study of the G7 Acetabular System With Vivacit-E and Longevity Highly Crosslinked Polyethylene (HXLPE) Liners & Instrumentation","ACTIVE_NOT_RECRUITING","2033-12-31","2026-07","2026-07-16","2021-07-07","Zimmer Biomet","INDUSTRY",false,"The main objectives of this study are to confirm the long-term safety, performance, and clinical benefits of the G7 Acetabular Shells when used with the Vivacit-E and Longevity HXLPE liners and instrumentation in primary and revision total hip arthroplasty.","The primary endpoint is defined by the survival of the implant system at 10 years, which is based on removal or intended removal of the study device and will be determined using Kaplan Meier method. The safety of the system will be assessed by monitoring the frequency and incidence of adverse events. Relation of the events to either implant or instrumentation should be specified.\n\nThe secondary endpoints are the assessment of performance and clinical benefits by recording patient-reported clinical outcomes measures (PROMs) as well as radiographic outcomes (if available).",[19,20,21,22,23,24,25,26],"Total Hip Arthroplasty","Degenerative Joint Disease of Hip","Avascular Necrosis of Hip","Rheumatoid Arthritis of Hip","Osteoarthritis, Hip","Osteoarthritis of Hip","Fractures, Hip","Fracture of Hip",[],"INTERVENTIONAL","TREATMENT",[31],"NA",{"count":33,"type":34},300,"ESTIMATED",[36],{"type":37,"name":38,"description":39,"armGroupLabels":40},"DEVICE","Vivacit-E and Longevity (HXLPE) Liners","This is a dual cohort study in which 150 subjects will receive the Vivacit-E (HXLPE) Liner and 150 subjects will receive the Longevity (HXLPE) Liner.",[41],"G7 Shell with Vivacit-E and Longevity Highly Crosslinked Polyethylene Liners",[43,47],{"measure":44,"description":45,"timeFrame":46},"Survival of the study device (liner); whether or not it is still implanted in the subject","Survivorship will be based on revision or intended revision of the study device (liner).","At 10 years",{"measure":48,"description":49,"timeFrame":46},"Adverse Event (safety)","Safety will be evaluated by monitoring the frequency and incidence of device related adverse events or unanticipated adverse device effects in investigational subjects.",[51,54,57,60],{"measure":52,"description":53,"timeFrame":46},"Pain and Function using Modified Harris Hip Score","Pain and function will be measured using the Modified Harris Hip Score self assessment. The overall score runs from 0-100 with 100 representing the best outcome.",{"measure":55,"description":56,"timeFrame":46},"Pain and Function using Oxford Hip Score","Pain and function will be measured using the Oxford Hip Score self assessment. The overall score runs from 0-48 with 48 representing the best outcome.",{"measure":58,"description":59,"timeFrame":46},"Patient Quality of Life using EQ-5D-5L Descriptive System","Perceived qualify of life will be measured using the EQ-5D-5L Descriptive System - comprises mobility, self care, usual activities, pain\u002Fdiscomfort, anxiety\u002Fdepression. Each question in this section has an overall score of 1-5 with 1 representing the best health.",{"measure":61,"description":62,"timeFrame":46},"Patient Quality of Life using EQ-5D-5L EQ visual analogue scale","Perceived qualify of life will be measured using the EQ visual analogue scale (EQ VAS) - records the respondent's self-rated health on a vertical, visual analogue scale. This section has an overall score of 0-100 with 100 representing the best health.","ALL","18 Years",null,true,{"inclusion":68,"exclusion":78,"raw_text":89},[69,70,71,72,73,74,75,76,77],"Patient must be a legal adult who has reached full skeletal maturity.","Patient must be treated for one of the following indications:","Noninflammatory degenerative joint disease including osteoarthritis and avascular necrosis","Rheumatoid arthritis","Correction of functional deformity","Treatment of non-union, femoral neck fracture, and trochanteric fractures of the proximal femur with head involvement, unmanageable by other techniques","Revision procedures where other treatment or devices have failed","Patient must be able and willing to complete the protocol required follow-up visits.","Patient must be able and willing to sign the Institutional Review Board or Ethics Committee (IRB\u002FEC) approved informed consent.",[79,80,81,82,83,84,85,86,87,88],"Patient presents with osteoporosis, which in the opinion of the Principal Investigator, may limit the subject's ability to support total hip arthroplasty using the study device.","Patient has a metabolic disorder that may impair bone formation.","Patient has osteomalacia.","Patient has distant foci of infections which may spread to the implant site or patient with infection, sepsis or osteomyelitis.","Patient has rapid joint destruction, marked bone loss or bone resorption apparent on roentgenogram.","Patient has a vascular insufficiency, muscular atrophy, or neuromuscular disease","Patient is a prisoner.","Patient is a current alcohol or drug abuser.","Uncooperative patient or patient with neurologic disorders who is incapable or unwilling to follow directions.","Patient is pregnant.","Inclusion Criteria:\n\n* Patient must be a legal adult who has reached full skeletal maturity.\n* Patient must be treated for one of the following indications:\n* Noninflammatory degenerative joint disease including osteoarthritis and avascular necrosis\n* Rheumatoid arthritis\n* Correction of functional deformity\n* Treatment of non-union, femoral neck fracture, and trochanteric fractures of the proximal femur with head involvement, unmanageable by other techniques\n* Revision procedures where other treatment or devices have failed\n* Patient must be able and willing to complete the protocol required follow-up visits.\n* Patient must be able and willing to sign the Institutional Review Board or Ethics Committee (IRB\u002FEC) approved informed consent.\n\nExclusion Criteria:\n\n* Patient presents with osteoporosis, which in the opinion of the Principal Investigator, may limit the subject's ability to support total hip arthroplasty using the study device.\n* Patient has a metabolic disorder that may impair bone formation.\n* Patient has osteomalacia.\n* Patient has distant foci of infections which may spread to the implant site or patient with infection, sepsis or osteomyelitis.\n* Patient has rapid joint destruction, marked bone loss or bone resorption apparent on roentgenogram.\n* Patient has a vascular insufficiency, muscular atrophy, or neuromuscular disease\n* Patient is a prisoner.\n* Patient is a current alcohol or drug abuser.\n* Uncooperative patient or patient with neurologic disorders who is incapable or unwilling to follow directions.\n* Patient is pregnant.",[91,92],"ADULT","OLDER_ADULT",[94,103,111,119,127,134,142,150,158,164,172],{"facility":95,"city":96,"state":97,"zip":98,"country":99,"geoPoint":100},"Colorado Joint Replacement","Denver","Colorado","80210","United States",{"lat":101,"lon":102},39.73915,-104.9847,{"facility":104,"city":105,"state":106,"zip":107,"country":99,"geoPoint":108},"South Bend Orthopaedics","South Bend","Indiana","46635",{"lat":109,"lon":110},41.68338,-86.25001,{"facility":112,"city":113,"state":114,"zip":115,"country":99,"geoPoint":116},"Duke University Medical Center","Durham","North Carolina","27703",{"lat":117,"lon":118},35.99403,-78.89862,{"facility":120,"city":121,"state":122,"zip":123,"country":99,"geoPoint":124},"Slocum Center for Orthopedics & Sports Medicine","Eugene","Oregon","97401",{"lat":125,"lon":126},44.05207,-123.08675,{"facility":128,"city":129,"state":122,"zip":130,"country":99,"geoPoint":131},"Oregon Health and Science University","Portland","97239",{"lat":132,"lon":133},45.52345,-122.67621,{"facility":135,"city":136,"state":137,"zip":138,"country":99,"geoPoint":139},"University of Utah Health","Salt Lake City","Utah","84112",{"lat":140,"lon":141},40.76078,-111.89105,{"facility":143,"city":144,"zip":145,"country":146,"geoPoint":147},"Copenhagen University Hospital Hvidovre","Hvidovre","2650","Denmark",{"lat":148,"lon":149},55.64297,12.47708,{"facility":151,"city":152,"zip":153,"country":154,"geoPoint":155},"Zuyderland Hospital","Geleen","6162 BG","Netherlands",{"lat":156,"lon":157},50.97417,5.82917,{"facility":159,"city":160,"country":154,"geoPoint":161},"OCON Hengelo","Hengelo",{"lat":162,"lon":163},52.26583,6.79306,{"facility":165,"city":166,"zip":167,"country":168,"geoPoint":169},"Skane University Hospital","Lund","221 85","Sweden",{"lat":170,"lon":171},55.70584,13.19321,{"facility":173,"city":174,"state":175,"zip":176,"country":177,"geoPoint":178},"The Royal Bournemouth and Christchurch Hospitals NHS Foundation Trust Royal Bournemouth Hospital","Bournemouth","UK","BH7 7DW","United Kingdom",{"lat":179,"lon":180},50.72048,-1.8795,[],[183],{"name":184,"affiliation":13,"role":185},"Hillary Overholser","STUDY_DIRECTOR",[],[],{"nct_id":4,"conditions":189,"biomarkers":194},[190,191,192,193],"Hip Fracture","Osteoarthritis","Osteonecrosis of hip","Rheumatoid Arthritis",[],{"nct_id":4,"found":66,"summary":196,"prompt_version":206},{"design":197,"status":198,"heading":199,"summary":200,"follow_up":201,"word_count":202,"commitments":203,"compensation":204,"drugs_mentioned":205},"This study is designed as a dual-cohort study, meaning 150 participants will receive the Vivacit-E liner and 150 will receive the Longevity liner, for a total of 300 participants.","completed","G7 Acetabular System with Vivacit-E or Longevity Liner Study","This study is looking at the long-term safety and benefits of two different hip replacement liners, the Vivacit-E and Longevity (HXLPE) Liners, when used with the G7 Acetabular Shells. These liners are used in total hip replacement surgery for conditions like osteoarthritis, rheumatoid arthritis, or avascular necrosis (bone tissue death due to lack of blood supply) of the hip. The study aims to see how well these liners stay in place and if they cause any problems over 10 years. You might be able to join if you are an adult needing a total hip replacement for one of the listed conditions. The study is currently unclear on its recruitment status.","Participants will be followed for 10 years to assess the survival of the implanted device and any adverse events.",111,"Not specified in the trial record.","Not stated in the trial record.",[38],"v2"]