Clinical trials: Implants
Cataracts
User Acceptability Evaluation of Pseudophakic Patients Previously Implanted With the TECNIS Odyssey IOL
Prospective collection of data from medical records, multicenter, post-market clinical follow-up study.
- Trial name
- NCT06005675
- Testing
- Intervention
- Where
- 4 sites in United States
- Volunteers
- 44 people
- Sponsor
- Johnson & Johnson Surgical Vision, Inc.
Periprosthetic Infection
"Debridement PhagE AnTibiotics for PJI"
Total joint replacement (TJR) has revolutionized care provided for patients suffering from disabling joint pain. Unfortunately, periprosthetic joint infection (PJI) remains a devastating complication and the leading cause of…
- Trial name
- DePHEAT-PJI (NCT07698002)
- Testing
- The investigational product specifically targeting P. aeruginosa (DP-QB-PSA-005) and that targeting S. aureus (DP-QB-STA-005), each formed of a mixture of 5 bacteriophages.
- Where
- Canada
- Volunteers
- 10 people
- Sponsor
- Ottawa Hospital Research Institute
Early Stage Breast Cancer
Partial Breast Irradiation Using Interstitial Permanent Palladium-103 Seed Implant
Permanent Breast Seed Implant (PBSI) has been demonstrated to be a well accepted and well tolerated form of partial breast radiotherapy.
- Trial name
- PBSI (NCT02297672)
- Testing
- Stranded palladium seed interstitial implant, 3 dimensional breast ultrasound, Computerized tomography (CT)
- Where
- Canada
- Volunteers
- 75 people
- Sponsor
- British Columbia Cancer Agency
Hearing Impaired (Partially), Hearing Impairment, Conductive
Clinical Survey of Oticon Medical Ponto BHX Implant
Investigation of stability of the BHX implant in adult patients indicated and counselled for a bone anchored hearing aid system. Patients are followed according to clinical practice for a total of 12 months in the study.
- Conditions
- Hearing Impaired (Partially), Hearing Impairment, Conductive, Deafness Unilateral
- Trial name
- NCT03289845
- Testing
- BHX implant (Bone anchored hearing system)
- Where
- 2 sites in Denmark
- Volunteers
- 36 people
- Sponsor
- Oticon Medical
Coronary Heart Disease, Congestive Heart Failure
Standard Drug Therapy vs. Implanted Defibrillator for Primary Prevention of Sudden Cardiac Death
Recent ACC/AHA/ESC guidelines recommend prophylactic ICD implantation in most patients with coronary heart disease and LVEF < 40%.
- Conditions
- Coronary Heart Disease, Congestive Heart Failure, Ventricular Dysfunction, Low Cardiac Output
- Trial name
- SMART-ICD (NCT00524862)
- Testing
- Optimized medical therapy, Implantable Cardioverter Defibrillator
- Where
- 10 sites in Canada
- Volunteers
- 5,000 people
- Sponsor
- Unity Health Toronto
Vitamin D Deficiency, Dental Implant Failure Nos
Vitamin D and Serum Calcium Level Insufficiency and Early Dental Implant Failure
In this study there is a trial to investigate whether there is a correlation between early implant failure and low serum levels of vitamin D.
- Trial name
- NCT04906161
- Testing
- Vitamin D and calcium levels
- Where
- 2 sites in Egypt
- Volunteers
- 30 people
- Sponsor
- Ain Shams University
Implant Therapy, Augmentation, Alveolar Ridge
Crestal Bone Changes Following Equi-crestal Versus Subcrestal Implant Placement
Statement of problem: The stability of peri-implant bone is a crucial factor for the long-term success of dental implants, where crestal bone plays a significant role in both the primary as well as the long- term implant…
- Trial name
- NCT06760442
- Testing
- Subcrestal implant placement, Crestal implant placement
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Misr International University
Ventricular Tachycardia
Safety and Effectiveness of the Sphere-9™ Catheter and Affera™ Ablation System for the Treatment of Ventricular Tachycardia (Sphere VT)
Sphere VT is a prospective, multi-center, single-arm, unblinded pivotal clinical study. Adult subjects with recurrent, sustained, monomorphic ventricular tachycardia (MMVT) due to prior myocardial infarction (MI) will be enrolled…
- Trial name
- NCT07585968
- Testing
- Sphere-9 Catheter with the Affera Mapping and Ablation System
- Where
- 7 sites in United States
- Volunteers
- 260 people
- Sponsor
- Medtronic Cardiac Ablation Solutions
Heart Rate Control in ICD Patients With Heart Failure
Effect of Ivabradine and Beta-blockers Combination Versus Beta-blockers Up-titration on Right Ventricular Pacing
The aim of this prospective, randomized and controlled trial is to evaluate the use of the ivabradine in combination to a low-dose of beta-blocker (bisoprolol) versus up-titration of beta-blocker (bisoprolol) to obtain heart rate…
- Trial name
- NCT01868880
- Testing
- Ivabradine plus beta-blocker (bisoprolol), betablocker titration
- Where
- Italy
- Sponsor
- Policlinico Casilino ASL RMB
Patient Satisfaction
Patient Satisfaction and Oral Healthy Related Quality of Life of Polyetherketoneketone and Metal Framework.
The patients' satisfaction and oral health related quality of life (OHRQL) of different framework material remains uncertain. Thus, the aim of this clinical cross over study was to compare patient satisfaction and OHRQL OF…
- Trial name
- NCT05904756
- Testing
- framework for implant supported prosthesis, fabricated from metal of polyetherketoneketone
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Partial Edentulism, Tooth Disease
Study of the Integration Success of an Implant System With a Novel Abutment Attachment Design in Immediate Loading Cases
Integration success rates measured by lack of implant mobility and crestal bone regression measurement will be higher for the experimental implant design than for the control implants.
- Trial name
- Bridge (NCT01529866)
- Testing
- New Abutment Connection implant, Nanotite Certain Tapered implant
- Where
- Chile
- Volunteers
- 60 people
- Sponsor
- ZimVie
Complete Edentulism
Effect of Different Implant Surface Treatments on Bony Changes Around Mandibular Implants
The research will be conducted to report which type of surface treatment of dental implants that can be successful and aids in increasing bone to implant contact and how it affects the bony changes around the implants installed…
- Trial name
- NCT04686370
- Testing
- laser treated implant surface
- Where
- Egypt
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Cairo University
Deafness
Neurophysiological Measures of Auditory Perception and Rehabilitation in Cochlear Implanted Patients
This study aims at investigating new automatic fitting techniques for cochlear implant patients based on objective measures. For this reason, the evolution of these neurophysiological measures, expressing the encoding of pure…
- Trial name
- NEUROSYLLABIC (NCT02323256)
- Testing
- Auditory steady-state response ASSR, Speech-ABR, Acoustic Change Complex ACC
- Where
- France
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Cataract
Efficacy of Dextenza Insert in Upper vs Lower Punctum Following Cataract Surgery With PCIOL.
To assess the safety and effectiveness of treatment with an intracanalicular dexamethasone (0.4mg) insert in the operating room following cataract surgery/intraocular lens implant (IOL) with or without iStent/Hydrus/Goniotomy…
- Trial name
- DEXTENZA (NCT05372315)
- Testing
- Dextenza 0.4Mg Ophthalmic Insert
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Iworks Laser and Vision Center
Sensorineural Hearing Loss
Objective Measures in Cochlear Implant
One of the main factors affecting the ability to maximize the full potential of a cochlear implant is an accurate map.The goal of mapping is to enable cochlear implant recipients to perceive a desired range of acoustic signals.
- Trial name
- NCT03260374
- Testing
- Electric compound action potential, electric stapedial reflex threshold, electric auditory brain stem response
- Volunteers
- 30 people
- Sponsor
- Assiut University
Chronic Pain
CoverEdge Algorithm Programming Study
This is a prospective, on-label, multi-center, non-randomized, exploratory, single-arm study to characterize the effects of programming features of the Boston Scientific Precision Spectra™ Spinal Cord Stimulator (SCS) System…
- Trial name
- NCT02492880
- Testing
- Precision Spectra™ SCS system programming features
- Where
- 2 sites in United States
- Volunteers
- 15 people
- Sponsor
- Boston Scientific Corporation
Healthy Adult Male and Female Volunteers
Safety and PK Study of BICX104 With or Without Bupropion Compared to Vivitrol
Naltrexone (NTX), an opioid receptor antagonist, has a longstanding history of safe and effective use for the treatment of addictive disorders.
- Trial name
- NCT07269873
- Testing
- BICX104 naltrexone implantable pellet, Bupropion 150 mg XL, Naltrexone (depot)
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- BioCorRx Pharmaceuticals Inc
Arthritis
Evaluation of Implant Fixation in Reverse Total Shoulder Arthroplasty
Reverse total shoulder replacement surgery (RTSA) is performed for individuals with advanced arthritis of the shoulder who also have tears in their rotator cuff muscles.
- Trial name
- NCT02305966
- Testing
- surgery, 0.8 mm diameter Tantalum marker beads
- Volunteers
- 40 people
- Sponsor
- London Health Sciences Centre Research Institute OR Lawson Research Institute of St. Joseph's
Tooth Injuries, Tooth Abnormalities
Vertical Augmentation With Osteon at Dental Implant Placement
Dental implants are a valid and reliable method to replace missing teeth. The major requirement for their success is an adequate volume of bone into which they can be placed.
- Trial name
- NCT01162629
- Testing
- Osteon bone graft
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Research and Education in Dentistry
Contraceptive Usage
Ablation of Subcutaneous Contraceptive Implants in the Operating Room
The ablation of subcutaneous contraceptive implants is usually performed in consultation under local anesthesia. However, it happens that the implant was placed too deeply or that it migrated too deeply making it impossible to…
- Trial name
- TAICS (NCT05932537)
- Testing
- Preoperative visualization techniques
- Where
- France
- Volunteers
- 50 people
- Sponsor
- Hospices Civils de Lyon
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