Clinical trials: Implants
Congestive Heart Failure, LV Dysfunction
Dual Site Left Ventricular (LV) Pacing
The purpose of this study is to compare Dual LV (left ventricular) pacing to standard single LV pacing (BiV pacing) to see if Dual LV pacing: 1. Improves the way the heart's left ventricle functions 2.
- Trial name
- DIVA (NCT00944125)
- Testing
- Dual Site LV Pacing, BiV Pacing
- Where
- 2 sites in United States
- Volunteers
- 50 people
- Sponsor
- Wake Forest University Health Sciences
Alveolar Bone Loss, Alveolar Ridge Pathology | Gingiva | Dental
Comparative Study of Gene-activated Bone Substitute and Xenogenic Bone Matrix in Alveolar Ridge Augmentation
The study aim is to compare the effectiveness of two bone substitutes, the gene-activated bone substitute based on octacalcium phosphate and plasmid DNA encoding VEGFA gene and xemogenic deproteinized bone matrix, mixed with…
- Trial name
- NCT04511689
- Testing
- gene-activated bone substitute mixed with autobone
- Where
- Russia
- Volunteers
- 24 people
- Sponsor
- Histograft Co., Ltd.
Glaucoma, Open-Angle
Silicone Tube for the Surgical Treatment of Glaucoma
The biocompatible silicone tube miniature drainage device is a small, non-valved implant to shunt aqueous humor underneath the conjunctiva to control the intraocular pressure.
- Trial name
- NCT03558126
- Testing
- silicone tube
- Volunteers
- 36 people
- Sponsor
- yin ying zhao
Kyphoplasty, Vertebroplasty
A Prospective, Single-center, Observational Clinical Outcomes Study for Vertebral Compression Fractures Treated With the OsteoPearl Biological Allograft Implants
The primary objective of this observational study is to evaluate fracture stability through longitudinal assessment of subject-reported pain following treatment with the OsteoPearl Biological Allograft in men and women aged ≥50…
- Conditions
- Kyphoplasty, Vertebroplasty, Vertebral Compression Fracture, Allograft
- Trial name
- PEARL ONE (NCT07561489)
- Testing
- Allograft
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- Lenoss Medical
Rare Disorders, Undiagnosed Disorders
Rare Disease Patient Registry & Natural History Study - Coordination of Rare Diseases at Sanford
The Coordination of Rare Diseases at Sanford (CoRDS) is an international patient registry that serves as a centralized resource for rare disease research.
- Conditions
- Rare Disorders, Undiagnosed Disorders, Disorders of Unknown Prevalence, Cornelia De Lange Syndrome
- Trial name
- CoRDS (NCT01793168)
- Where
- United States
- Volunteers
- 20,000 people
- Sponsor
- Sanford Health
Pelvic Organ Prolapse
Post-market Clinical Follow-up of the SRS Implant
National, multicentre observational study on surgical reconstruction of the anterior and apical compartment of the pelvic floor with an SRS implant
- Trial name
- NCT05170074
- Where
- 6 sites in Germany
- Volunteers
- 97 people
- Sponsor
- pfm medical gmbh
Breast Cancer Early Stage Breast Cancer (Stage 1-3)
The Application of "HUAXI Hole 1" in Reverse-sequence Endoscopic Nipple-sparing Mastectomy With Direct-to-implant Breast Reconstruction
This study is a multicenter, open-label, randomized controlled trial. It will prospectively compare outcomes between patients undergoing reverse-sequence endoscopic NSM (R-E-NSM) with direct-to-implant breast reconstruction…
- Trial name
- HUAXI-h-01 (NCT06995118)
- Testing
- HUAXI hole 1
- Where
- 20 sites in China
- Volunteers
- 337 people
- Sponsor
- Du Zhenggui
Atrial Fibrillation
Predicting Development of SCAF in Device Patients
Atrial fibrillation (AF) often starts with short episodes of rapid irregular heartbeats that are only detected by implanted pacemakers or defibrillators. Usually people don't know that they have these episodes.
- Trial name
- NCT02808260
- Where
- Canada
- Volunteers
- 500 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Dental Implant Failed
Sinus Floor Augmentation and Graft Compared Sinus Membrane Elevation With Blood Coagulum. A Randomized Controlled Trial
Implant placement in posterior maxilla is often compromised or impossible due to atrophy of the bone and pneumatisation of the maxillary sinus. Thus, alveolar ridge augmentation is frequently necessary.
- Trial name
- NCT04667260
- Testing
- Maxillary sinus membrane elevation, Maxillary sinus floor augmentation
- Where
- Denmark
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Aalborg University Hospital
Recurrent Head and Neck Carcinoma
Surgical Resection and Intraoperative Cesium-131 Brachytherapy for Head and Neck Cancer
This pilot clinical trial studies cesium Cs 131 brachytherapy in treating patients with head and neck cancer that has come back (recurrent) and can be removed by surgery.
- Trial name
- NCT02467738
- Testing
- Brachytherapy, Cesium-131, Conventional surgery
- Where
- United States
- Volunteers
- 30 people
- Sponsor
- Sidney Kimmel Comprehensive Cancer Center at Thomas Jefferson University
Contraception
Assessing Ovarian Function During Prolonged Implant Use
The study will evaluate how the ovaries may be functioning while using the the Implanon®/Nexplanon® during the three years beyond the FDA approved duration. Ovarian function will be assessed with weekly serum progesterone levels.
- Trial name
- NCT03058978
- Testing
- Etonogestrel Implant
- Where
- 2 sites in United States
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Planned Parenthood of the St. Louis Region and Southwest Missouri
Femoral Neck Fracture, Hip Fracture
A Focused Registry on the Femoral Neck System (FNS) in Patients With Femoral Neck Fractures
In comparison to previous implants, the Femoral neck system (FNS) is an approved implant by the competent authorities (CE mark). It is designated to stabilize medial femoral neck fractures in a minimal invasive technique.
- Trial name
- FR_FNS (NCT02422355)
- Testing
- FNS
- Where
- 7 sites in Austria, Germany and 1 more
- Volunteers
- 125 people
- Sponsor
- AO Innovation Translation Center
Jaw, Edentulous, Jaw, Edentulous, Partially
Comparison of Synthetic Bone Substitute and a Bovine-derived Xenograft in Horizontal Bone Augmentation
The objective of the study is to test the efficacy on bone formation of Straumann Bone Ceramic as a grafting material applied in buccal bone dehiscences on simultaneously placed oral implants.
- Trial name
- NCT00901017
- Testing
- Straumann BoneCeramic, Bio-Oss
- Where
- Belgium
- Volunteers
- 14 people
- Sponsor
- Institut Straumann AG
Presbyopia
Trial of the PresVIEW Implant for the Improvement of Near Vision in Patients With Presbyopia
The primary objective of this study is to evaluate the safety and effectiveness of the PresVIEW™ Scleral Implant (PSI) for the improvement of near visual acuity in presbyopic patients.
- Trial name
- NCT01166568
- Testing
- PresVIEW Scleral Implants
- Where
- 14 sites in United States
- Volunteers
- 337 people, healthy volunteers welcome
- Sponsor
- VisDura, Inc.
Hearing Loss, Cochlear Implants
Music Appreciation After Cochlear Implantation
This project aims to characterize the emergence of music appreciation in people who have suffered hearing loss and have been provided with partial restoration of hearing through cochlear implantation.
- Trial name
- MACI (NCT04099368)
- Testing
- Musical pitch training
- Where
- United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Complication, Prosthesis Durability
SEBBIN Round, Anatomical and Biconvex Gluteal Implants
This study is part of the clinical evaluation of SEBBIN silicone gel-filled gluteal implants, included in the technical file of the device.
- Trial name
- NCT05062733
- Where
- 2 sites in Italy, Netherlands
- Volunteers
- 60 people
- Sponsor
- Groupe SEBBIN
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
Rheumatoid Arthritis, Non-inflammatory Degenerative Joint Disease
PMCF Study on the Safety, Performance and Clinical Benefits Data of the NexGen TM Augmentation Patella
The study is a single-center, retrospective and prospective, non-randomized, non-controlled and consecutive series post-market study.
- Conditions
- Rheumatoid Arthritis, Non-inflammatory Degenerative Joint Disease, Functional Deformity, Revision Total Knee Arthroplasty
- Trial name
- NCT05253976
- Where
- Switzerland
- Sponsor
- Zimmer Biomet
Breast Cancer, Breast Reconstruction
Implant-based Breast Reconstruction in Post-bariatric Women - a Registry-based National Study
The goal of this national registry-based study is to investigate the prevalence of reconstructive breast surgery and risk factors for surgical complications in women who have had weight loss surgery previously.
- Conditions
- Breast Cancer, Breast Reconstruction, Bariatric Surgery, Breast Implant
- Trial name
- NCT07059104
- Testing
- Breast augmentation, Breast reconstruction after mastectomy
- Where
- Sweden
- Volunteers
- 20,000 people
- Sponsor
- Vastra Gotaland Region
Tooth Loss
Implant Stability Changes Using Different Technique in Posterior Maxilla With Early Loading Protocol
60 implants were placed in patients seeking implantation of their lost posterior maxillary teeth (premolar and molars) with normal bone height beneath the floor of the maxillary sinus.
- Trial name
- NCT07442604
- Testing
- Densah burs, Magnetic Mallet technique, Conventional Drilling technique
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Mansoura University