Clinical trials: Implant
Revision Total Hip Arthroplasty, Primary Total Hip Arthroplasty
Retrospective Observational Cohort Study of SYMBOL CUP DM 2
This is a single-center retrospective observational cohort study of consecutively operated patients who underwent total hip arthroplasty (THA) with a SYMBOL CUP DMR HA or a SYMBOL CUP DM CEM hemispherical dual mobility acetabular…
- Trial name
- SYMCOR-2 (NCT04209426)
- Testing
- THA with SYMBOL CUP DMR HA, THA with SYMBOL CUP DM CEM
- Where
- France
- Volunteers
- 20 people
- Sponsor
- Dedienne Sante S.A.S.
Jaw, Edentulous, Dental Implant
An Implant With an Acid-etched Fixture Surface and Internal-hex Collar May Achieve Greater Osseointegration.
Brånemark System® dental implant osseointegration was introduced clinically in 1965 as a novel approach to the replacement of missing teeth.
- Trial name
- NCT01641198
- Testing
- Configuration 1, Configuration 2, Configuration 3
- Where
- Canada
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Université de Montréal
Jaw, Edentulous, Partially
Straumann Roxolid Multi-Center Study
The primary objective of this study is to demonstrate non-inferiority of the Straumann Bone Level Ø 3.3 mm NC SLActive Roxolid Implants compared to Straumann Bone Level Ø 4.1 mm RC SLActive Roxolid Implants based on mean crestal…
- Trial name
- NCT01842958
- Testing
- Straumann Bone Level Implants, 4.1 mm implant diameter, Straumann Bone Level Implants, 3.3 mm implant diameter
- Where
- 5 sites in United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Institut Straumann AG
Contraception
Postplacental or Delayed Insertion of the Levonorgestrel-releasing Intrauterine Device (IUD) After Vaginal Delivery
This study is a randomized controlled trial comparing 6 month usage rates of the levonorgestrel-releasing intrauterine device (LNG-IUD) when inserted postplacentally after vaginal delivery or delayed placement at 6-8 weeks…
- Trial name
- POPI (NCT00476021)
- Testing
- Levonorgestrel-releasing IUD (Mirena)
- Where
- United States
- Volunteers
- 168 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Dental Implants
Implant Primary Stability and Ridge Dimensional Changes Utilizing the Osseodensification Protocol
The purpose of this study is to compare ridge dimensional changes between densification and standard drilling protocols and to compare primary and secondary stability of implants placed by bone densification and standard drilling…
- Trial name
- NCT05283928
- Testing
- OsseoDensification (OD) protocol, standard drilling (SD) protocol (NobelReplace® Conical)
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Bilateral Hearing Loss for Causes Other Than Tumors
Auditory Brainstem Implant (ABI) in Adult Non-Neurofibromatosis Type 2 Subjects
The purpose of this research study is to determine whether Auditory Brainstem Implant (ABI) can improve hearing in persons who are deaf in both ears and are not candidates for cochlear implants.
- Trial name
- NCT01736267
- Testing
- Nucleus 24 (discontinued) and ABI541 Auditory Brainstem Implants (ABI)
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- Massachusetts Eye and Ear Infirmary
Edentulous
Implant Placement With Simultaneous Gum Grafting
This study is a comparison of implant placed and simultaneously grafted with either autogenous connective tissue or a connective tissue allograft.
- Trial name
- NCT01431144
- Testing
- connective tissue autograft, connective tissue allograft
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Diabetic Macular Edema
Chart Review: Drug Utilization Study in Participants Who Received Ozurdex™ (Dexamethasone Intravitreal Implant) 0.7 mg Injections for Visual Impairment Due to Diabetic Macular Edema (DME)
A retrospective, non-interventional, observational, multi-center, drug utilization study to be conducted in adult participants with visual impairment due to DME treated with Ozurdex implants in Germany and Switzerland from 1…
- Trial name
- NCT03889444
- Testing
- Dexamethasone intravitreal implant
- Where
- United States
- Volunteers
- 141 people
- Sponsor
- Allergan
Primary Open Angle Glaucoma, Cataract
Additional Long-Term Follow-up for Subjects Implanted With a CyPass® Micro-Stent
The purpose of this study is to assess long-term (10 years post-CyPass implantation) status of the corneal endothelium in subjects who were implanted with the CyPass Micro-Stent in the COMPASS trial.
- Trial name
- COMPASS XXT (NCT04629521)
- Testing
- CyPass Micro-Stent, Cataract Surgery
- Where
- 12 sites in United States
- Volunteers
- 54 people
- Sponsor
- Alcon Research
Infections, Wounds and Injuries
Comparison of Outcomes Between the Use of Silverlon® Dressing and AQUACEL® AG Dressing Post Cardiac Device Implant
The purpose of this study is to learn how effective each of the two dressings, Silverlon® and AQUACEL® AG, are in preventing post cardiac implantable electronic devices (CIED) procedure wound infections.
- Trial name
- NCT02781779
- Testing
- Silverlon®, AQUACEL® AG
- Where
- United States
- Volunteers
- 147 people
- Sponsor
- Kansas City Heart Rhythm Institute
IUD Insertion Pain
Efficacy of Transcutaneous Electrical Nerve Stimulation (TENS) for Pain Reduction During Intrauterine Device (IUD) Insertion in Outpatient Gynecology
Pain with intrauterine device (IUD) insertion is very common and there are few options for patients to help reduce this pain. Transcutaneous electric nerve stimulators (TENS) are a non-invasive procedure that may help reduce the…
- Trial name
- NCT06335823
- Testing
- Transcutaneous electrical nerve stimulation (TENS)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Tachyarrhythmias, Sudden Cardiac Death
SJ4 Post Approval Study in Implantable Cardioverter-Defibrillator and Cardiac Resynchronization Therapy Defibrillator Patients
The purpose of this study is to characterize the chronic performance of the St. Jude Medical SJ4 connector and RV high voltage SJ4 leads.
- Conditions
- Tachyarrhythmias, Sudden Cardiac Death, Heart Failure
- Trial name
- NCT00940888
- Testing
- SJ4 connector and RV high voltage SJ4 lead
- Where
- United States
- Volunteers
- 1,701 people
- Sponsor
- Abbott Medical Devices
DiGeorge Anomaly, Complete DiGeorge Anomaly
Phase I/II Thymus Transplantation With Immunosuppression #950
The study purpose is to determine if cultured thymus tissue implantation (CTTI) (previously described as transplantation) with tailored immunosuppression based on the recipient's pre-implantation T cell population is a safe and…
- Conditions
- DiGeorge Anomaly, Complete DiGeorge Anomaly, Complete Atypical DiGeorge Anomaly, Complete DiGeorge Syndrome
- Trial name
- #950 (NCT00579527)
- Testing
- Cultured Thymus Tissue for Implantation (CTTI), Cultured Thymus Tissue Implantation and Parental Parathyroid Transplantation, Blood Draw
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Sumitomo Pharma Switzerland GmbH
Lower Extremity Fracture
Audio Distraction for Traction Pin Placement
Traction pin placement is a common way to temporarily manage femur fractures and unstable acetabular fractures while awaiting surgery.
- Trial name
- ADTPP (NCT05927480)
- Testing
- Audio distraction
- Where
- 2 sites in United States
- Volunteers
- 54 people
- Sponsor
- HealthPartners Institute
Visual Impairment, Macular Edema
Efficacy and Safety of Ranibizumab Intravitreal Injections Versus Dexamethasone Intravitreal Implant in Patients With Central Retinal Vein Occlusion (CRVO)
This clinical trial is designed to compare ranibizumab in comparison with Dexamethasone implant® after 6 months of treatment. In the study arm Lucentis will be given monthly in a pro re nata scheme whereas the comparator…
- Conditions
- Visual Impairment, Macular Edema, Central Retinal Vein Occlusion
- Trial name
- COMRADE-C (NCT01396083)
- Testing
- Ranibizumab
- Where
- 64 sites in Germany, Hungary and 2 more
- Volunteers
- 243 people
- Sponsor
- Novartis Pharmaceuticals
Jaw, Edentulous, Partially
A Study to Evaluate the Effectiveness of Laser-Ablated Implant-Abutments to Promote Tissue Healing
The purpose of this study is to determine which implant-abutment design is more likely to promote early soft-tissue healing processes and/or will enhance longitudinal peri-implant bone and soft-tissue health.
- Trial name
- NCT01822223
- Testing
- Dental implant-abutments
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Renal Artery Stenosis, Hypertension, Renovascular
Renal Stent Placement for the Treatment of Renal Artery Stenosis in Patients With Resistant Hypertension
The purpose of this trial is to test how well the iCAST™ RX Stent works in patients diagnosed with atherosclerotic renal artery stenosis and whether or not increased blood flow by the stent will help to control blood pressure.
- Trial name
- ARTISAN (NCT01673373)
- Testing
- iCAST™ Rx Stent System
- Where
- 12 sites in United States
- Volunteers
- 68 people
- Sponsor
- Atrium Medical Corporation
Pain
Intracervical Lidocaine Gel for IUD Insertional Pain
The intrauterine device (IUD) is a form of birth control that is extremely effective and safe, even in women who have not yet had children.
- Trial name
- NCT01214161
- Testing
- 2% lidocaine gel
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Columbia University
Unspecified Adult Solid Tumor, Protocol Specific, Vascular Access Device Complications
Study Comparing Two Types of Ports in Patients With Cancer Receiving Intravenous Chemotherapy
RATIONALE: Giving chemotherapy drugs through an implanted port reduces the need for multiple needle sticks. It is not yet known whether one type of port is more effective than another in reducing infections and other side effects…
- Trial name
- NCT00607880
- Testing
- vascular access device placement
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Mayo Clinic
Aortic Valve Stenosis
Assessment of the St Jude Medical Portico Resheathable Aortic Valve System-Alternative Access
Expand the indication of the Portico TF Delivery System and obtain approval of the Alternative Access Delivery System
- Trial name
- Portico ALT (NCT03056573)
- Testing
- Transaortic TAVR Implant, Subclavian /Axillary TAVR implant
- Where
- 10 sites in Denmark, Germany and 3 more
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Abbott Medical Devices
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.