{ "api_version": "1", "request": { "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cementless+Tibia", "query": { "intervention": "Cementless Tibia" }, "page_size": 10 }, "pagination": { "page": 1, "page_size": 10, "total_count": 11, "total_pages": 2, "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Cementless+Tibia&page=2&page_size=10", "previous_page_url": null }, "source": "remote", "last_synced_at": "2026-09-13T04:16:50.142Z", "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.", "notes": [ "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.", "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.", "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees." ], "trials": [ { "nct_id": "NCT02155712", "title": "Triathlon Tritanium Knee Outcomes Study", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Arthroplasty, Replacement, Knee" ], "interventions": [ { "name": "Triathlon Tritanium Knee", "type": "DEVICE" }, { "name": "Triathlon Knee", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Stryker Orthopaedics", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "75 Years", "sex": "ALL", "summary": "18 Years to 75 Years" }, "enrollment_count": 680, "start_date": "2014-10", "completion_date": "2023-03-11", "has_results": true, "last_update_posted_date": "2023-11-14", "last_synced_at": "2026-09-13T04:16:50.142Z", "location_count": 10, "location_summary": "Gilbert, Arizona • Tucson, Arizona • Jacksonville, Florida + 7 more", "locations": [ { "city": "Gilbert", "state": "Arizona" }, { "city": "Tucson", "state": "Arizona" }, { "city": "Jacksonville", "state": "Florida" }, { "city": "Lake Charles", "state": "Louisiana" }, { "city": "Baltimore", "state": "Maryland" } ], "official_url": "https://clinicaltrials.gov/study/NCT02155712" }, { "nct_id": "NCT05197036", "title": "A Global Clinical Study Investigating the Safety and Effectiveness of Smith and Nephew's Porous Knee System in Patients Who Need a Total Knee Replacement Due to Degenerative Arthritis, Post-traumatic Arthritis or Inflammatory Arthritis", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Osteoarthritis", "Post-traumatic Arthritis", "Rheumatoid Arthritis" ], "interventions": [ { "name": "Total Knee Arthroplasty", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Smith & Nephew, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "80 Years", "sex": "ALL", "summary": "18 Years to 80 Years" }, "enrollment_count": 299, "start_date": "2021-12-21", "completion_date": "2033-12-25", "has_results": false, "last_update_posted_date": "2026-08-11", "last_synced_at": "2026-09-13T04:16:50.142Z", "location_count": 12, "location_summary": "Atlanta, Georgia • Boston, Massachusetts • Novi, Michigan + 8 more", "locations": [ { "city": "Atlanta", "state": "Georgia" }, { "city": "Boston", "state": "Massachusetts" }, { "city": "Novi", "state": "Michigan" }, { "city": "East Syracuse", "state": "New York" }, { "city": "New York", "state": "New York" } ], "official_url": "https://clinicaltrials.gov/study/NCT05197036" }, { "nct_id": "NCT06733597", "title": "Femoral BMD Change Following Cemented or Cementless Total Knee Arthroplasty", "overall_status": "RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Knee Arthropathy" ], "interventions": [ { "name": "Cement", "type": "PROCEDURE" }, { "name": "Cementless", "type": "OTHER" }, { "name": "Manual Surgery", "type": "PROCEDURE" }, { "name": "Robotic Surgery", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE", "OTHER" ], "sponsor": "University of Wisconsin, Madison", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "55 Years", "maximum_age": null, "sex": "ALL", "summary": "55 Years and older" }, "enrollment_count": 100, "start_date": "2025-03-06", "completion_date": "2028-06", "has_results": false, "last_update_posted_date": "2026-02-19", "last_synced_at": "2026-09-13T04:16:50.142Z", "location_count": 1, "location_summary": "Madison, Wisconsin", "locations": [ { "city": "Madison", "state": "Wisconsin" } ], "official_url": "https://clinicaltrials.gov/study/NCT06733597" }, { "nct_id": "NCT01041937", "title": "Total Knee Arthroplasty (TKA) Cemented Versus Cementless Tibial Prosthesis Study", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Osteoarthritis", "Post-traumatic Osteoarthritis", "Rheumatoid Arthritis" ], "interventions": [ { "name": "Cemented Tibia", "type": "PROCEDURE" }, { "name": "Cementless Tibia", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Washington University School of Medicine", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "70 Years", "sex": "ALL", "summary": "18 Years to 70 Years" }, "enrollment_count": 106, "start_date": "2009-12", "completion_date": "2011-12", "has_results": false, "last_update_posted_date": "2019-01-08", "last_synced_at": "2026-09-13T04:16:50.142Z", "location_count": 1, "location_summary": "St Louis, Missouri", "locations": [ { "city": "St Louis", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT01041937" }, { "nct_id": "NCT03272373", "title": "NexGen TM Tibia Clinical Outcomes Study", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Osteoarthritis", "Rheumatoid Arthritis", "Traumatic Arthritis", "Polyarthritis", "Collagen Disorders and/or Avascular Necrosis of the Femoral Condyle", "Post-traumatic Loss of Joint Configuration", "Moderate Valgus, Varus, or Flexion Deformities" ], "interventions": [ { "name": "NexGen TM Monoblock Tibia", "type": "DEVICE" }, { "name": "NexGen TM Modular Tibia", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Zimmer Biomet", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 160, "start_date": "2017-10-03", "completion_date": "2023-03-31", "has_results": true, "last_update_posted_date": "2024-12-30", "last_synced_at": "2026-09-13T04:16:50.142Z", "location_count": 7, "location_summary": "Torrance, California • Wheat Ridge, Colorado • Mooresville, Indiana + 4 more", "locations": [ { "city": "Torrance", "state": "California" }, { "city": "Wheat Ridge", "state": "Colorado" }, { "city": "Mooresville", "state": "Indiana" }, { "city": "New Castle", "state": "Indiana" }, { "city": "Chesterfield", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT03272373" }, { "nct_id": "NCT03589300", "title": "Persona TM Tibia Clinical Outcomes Study", "overall_status": "COMPLETED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Osteoarthritis", "Rheumatoid Arthritis", "Traumatic Arthritis", "Polyarthritis", "Collagen Disorders and/or Avascular Necrosis of the Femoral Condyle", "Post-traumatic Loss of Joint Configuration", "Moderate Valgus, Varus, or Flexion Deformities" ], "interventions": [ { "name": "Persona TM Tibia", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Zimmer Biomet", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 148, "start_date": "2018-04-30", "completion_date": "2022-11-30", "has_results": true, "last_update_posted_date": "2024-07-23", "last_synced_at": "2026-09-13T04:16:50.142Z", "location_count": 7, "location_summary": "Torrance, California • Wheat Ridge, Colorado • Honolulu, Hawaii + 4 more", "locations": [ { "city": "Torrance", "state": "California" }, { "city": "Wheat Ridge", "state": "Colorado" }, { "city": "Honolulu", "state": "Hawaii" }, { "city": "New Castle", "state": "Indiana" }, { "city": "Chesterfield", "state": "Missouri" } ], "official_url": "https://clinicaltrials.gov/study/NCT03589300" }, { "nct_id": "NCT07199738", "title": "A Multi-Center Study Assessing the Safety and Efficacy of the LEGION Medial Stabilized (MS) Insert in Patients Undergoing a Total Knee Arthroplasty (TKA)", "overall_status": "RECRUITING", "study_type": "OBSERVATIONAL", "phases": [], "conditions": [ "Inflammatory Arthritis", "Primary Total Knee Arthroplasty Due to Degenerative Joint Disease (Primary Diagnosis of Osteoarthritis)", "Post-traumatic Arthritis" ], "interventions": [ { "name": "Cemented CoCr", "type": "DEVICE" }, { "name": "Cemented Oxinium", "type": "DEVICE" }, { "name": "Cementless", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Smith & Nephew, Inc.", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "80 Years", "sex": "ALL", "summary": "18 Years to 80 Years" }, "enrollment_count": 144, "start_date": "2025-09-25", "completion_date": "2036-12", "has_results": false, "last_update_posted_date": "2026-08-06", "last_synced_at": "2026-09-13T04:16:50.142Z", "location_count": 4, "location_summary": "Newton, Massachusetts • New York, New York • Charleston, South Carolina + 1 more", "locations": [ { "city": "Newton", "state": "Massachusetts" }, { "city": "New York", "state": "New York" }, { "city": "Charleston", "state": "South Carolina" }, { "city": "Madison", "state": "Wisconsin" } ], "official_url": "https://clinicaltrials.gov/study/NCT07199738" }, { "nct_id": "NCT05616884", "title": "Cemented vs. Cementless Unicompartmental Knee Arthroplasty", "overall_status": "ENROLLING_BY_INVITATION", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Partial Knee Replacement" ], "interventions": [ { "name": "Cementless fixation", "type": "PROCEDURE" } ], "intervention_types": [ "PROCEDURE" ], "sponsor": "Anderson Orthopaedic Research Institute", "sponsor_class": "OTHER", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": "85 Years", "sex": "ALL", "summary": "18 Years to 85 Years" }, "enrollment_count": 100, "start_date": "2022-07-08", "completion_date": "2026-12-30", "has_results": false, "last_update_posted_date": "2023-07-24", "last_synced_at": "2026-09-13T04:16:50.142Z", "location_count": 1, "location_summary": "Alexandria, Virginia", "locations": [ { "city": "Alexandria", "state": "Virginia" } ], "official_url": "https://clinicaltrials.gov/study/NCT05616884" }, { "nct_id": "NCT05630053", "title": "Cemented vs Cementless Persona Keel RCT", "overall_status": "ACTIVE_NOT_RECRUITING", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Knee Pain Chronic", "Rheumatoid Arthritis", "Osteoarthritis", "Traumatic Arthritis", "Polyarthritis", "Avascular Necrosis", "Varus Deformity", "Valgus Deformity", "Flexion Deformity of Knee" ], "interventions": [ { "name": "Cementless Persona Knee System", "type": "DEVICE" }, { "name": "Cemented Persona Knee System", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "Zimmer Biomet", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "18 Years", "maximum_age": null, "sex": "ALL", "summary": "18 Years and older" }, "enrollment_count": 300, "start_date": "2023-07-25", "completion_date": "2032-12", "has_results": false, "last_update_posted_date": "2026-04-27", "last_synced_at": "2026-09-13T04:16:50.142Z", "location_count": 7, "location_summary": "Westminster, Colorado • Chicago, Illinois • Baltimore, Maryland + 4 more", "locations": [ { "city": "Westminster", "state": "Colorado" }, { "city": "Chicago", "state": "Illinois" }, { "city": "Baltimore", "state": "Maryland" }, { "city": "Portland", "state": "Oregon" }, { "city": "Bryn Mawr", "state": "Pennsylvania" } ], "official_url": "https://clinicaltrials.gov/study/NCT05630053" }, { "nct_id": "NCT04630262", "title": "ATTUNE Cementless FB Tibial Base Clinical Study", "overall_status": "TERMINATED", "study_type": "INTERVENTIONAL", "phases": [ "NA" ], "conditions": [ "Osteoarthritis of the Knee" ], "interventions": [ { "name": "ATTUNE Cementless CR Fixed Bearing", "type": "DEVICE" }, { "name": "ATTUNE Cementless PS Fixed Bearing", "type": "DEVICE" } ], "intervention_types": [ "DEVICE" ], "sponsor": "DePuy Orthopaedics", "sponsor_class": "INDUSTRY", "healthy_volunteers": false, "eligibility": { "minimum_age": "22 Years", "maximum_age": "80 Years", "sex": "ALL", "summary": "22 Years to 80 Years" }, "enrollment_count": 80, "start_date": "2022-05-09", "completion_date": "2023-03-31", "has_results": true, "last_update_posted_date": "2025-03-04", "last_synced_at": "2026-09-13T04:16:50.142Z", "location_count": 15, "location_summary": "Irvine, California • Bradenton, Florida • DeLand, Florida + 10 more", "locations": [ { "city": "Irvine", "state": "California" }, { "city": "Bradenton", "state": "Florida" }, { "city": "DeLand", "state": "Florida" }, { "city": "Gainesville", "state": "Florida" }, { "city": "Chicago", "state": "Illinois" } ], "official_url": "https://clinicaltrials.gov/study/NCT04630262" } ] }