Clinical trials: Defects
Pulmonary Regurgitation, Tetralogy of Fallot
Multi-center Trial of Percutaneous Pulmonary Valve Implantation With Venus-p
Venus-P Valve (Venus Medtech, Shanghai, China) is the first self-expandable interventional Pulmonary Valve, which is composed of a Nitinol multilevel support frame with a tri-leaflet porcine pericardial tissue valve, and a 14-22…
- Trial name
- Venus-P (NCT02590679)
- Testing
- Venues-P Valve
- Where
- 3 sites in China
- Volunteers
- 44 people
- Sponsor
- Shanghai Zhongshan Hospital
Ventricular Septal Defects, Persistent Common Atrioventricular Canal
Optimal Timing for Repair of Left to Right Shunt Lesions
The purpose of this study is to determine the optimal timing for repair of left-to-right shunt lesions such as ventricular septal defects and atrioventricular canals.
- Trial name
- NCT00229827
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Children's Healthcare of Atlanta
Periodontitis, Adult, Furcation Defects
A Chitosan Brush and Enamel Matrix Derivative for Non-surgical Treatment of Furcations
Patients diagnosed with stage III or IV periodontitis who exhibit mandibular first or second molars with Class II, Subclass A, or B buccal and/or lingual mandibular furcation defects (horizontal probing depth of ≥ 3 mm ) will be…
- Conditions
- Periodontitis, Adult, Furcation Defects, Furcation of Root of Tooth, Periodontitis Complex
- Trial name
- NCT06684769
- Testing
- Emdogain® FL, Labrida BioClean®
- Where
- Latvia
- Volunteers
- 40 people
- Sponsor
- Riga Stradins University
Achromatopsia
Safety and Efficacy Trial of AAV Gene Therapy in Patients With CNGB3 Achromatopsia (A Clarity Clinical Trial)
This will be a non-randomized, open-label, Phase 1/2 study of the safety and efficacy of AGTC-401 administered to one eye by subretinal injection in individuals with achromatopsia caused by mutations in the CNGB3 gene.
- Trial name
- NCT02599922
- Testing
- rAAV2tYF-PR1.7-hCNGB3
- Where
- 8 sites in United States
- Volunteers
- 32 people
- Sponsor
- Beacon Therapeutics
Congenital Heart Defects
Use of Color Doppler in Routine Examination of Fetal Heart in Second Trimester
To evaluate the percentage of severe heart defect diagnosed with the use of color Doppler at a routine fetal scan in the second trimester of pregnancy
- Trial name
- NCT01201486
- Where
- Norway
- Volunteers
- 6,781 people
- Sponsor
- Helse Stavanger HF
Molar Incisor Hypomineralization
Three Approaches of Resin Infiltration for MIH Incisor Opacities
Molar incisor hypomineralization (MIH) is a condition which involves enamel hypomineralization of one to four first permanent molars with or without permanent incisors.
- Trial name
- NCT07715370
- Testing
- Resin infiltration, microabrasion, Etch-bleach
- Where
- Egypt
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Hypomineralization Molar Incisor
Laser Therapy and Flouride Therapy in Desensibilization Hypomineralized Teeth
To investigate the efficacy of laser therapy associated with fluorotherapy in the desensibitization of hypomineralized teeth in children 8 to 12 years of age. A randomized blinded clinical trial will be conducted.
- Trial name
- LTAFTIDHT (NCT03823170)
- Testing
- Laser therapy, Fluorotherapy, Laser therapy and Fluorotherapy
- Where
- Brazil
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Universidade Ceuma
Dental Caries Extending to Pulp, Molar Incisor Hypomineralization
Vital Pulp Therapy in Carious Teeth With Hypomineralization
Vital pulp therapy (VPT) is a general term for multiple procedures (indirect pulp cap, direct pulp cap and pulpotomy) all directed toward preserving pulp vitality and enable complete root development in immature teeth.
- Trial name
- NCT03735069
- Testing
- IPT (Indirect pulp treatment), Cvek/partial pulpotomy, Cervical pulpotomy
- Where
- Jordan
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Jordan University of Science and Technology
Finger Injuries
Silicone Finger Cap ("Silikonfingerling")
Amputation injuries of the fingertip are common in all ages. For decades it is known that conservatively treated fingertips can regenerate skin and soft tissues to form a functionally and cosmetically excellent new fingertip.
- Trial name
- NCT03089060
- Testing
- Silicone Finger cap, Film Dressing
- Where
- Germany
- Volunteers
- 22 people
- Sponsor
- Orthopädie- und Rehatechnik Dresden GmbH
Patent Ductus Arteriosus
Preliminary Percutaneous Intervention Versus Observational Trial of Arterial Ductus in Low-weight Infants
This is a pilot study to collect preliminary data for a larger, multicenter clinical trial proposal. The study will examine two strategies commonly used to treat preterm infants diagnosed with a patent ductus arteriosus (PDA).
- Trial name
- PIVOTAL (NCT03982342)
- Testing
- Cather closure of patent ductus arteriosus (PDA), Conservative management of patent ductus arteriosus (PDA)
- Where
- 2 sites in United States
- Volunteers
- 1 people
- Sponsor
- Nationwide Children's Hospital
Single Ventricle
Effect of Tadalafil on Exercise Capacity in Pediatric Fontan Patients
This pilot study is aimed at assessing the short-term effects of Tadalafil on the hemodynamic response to exercise and exercise capacity in patients with Fontan circulation.
- Trial name
- NCT01291069
- Testing
- Tadalafil Citrate, Sugar pill
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- University of Utah
22q11.2 Deletion Syndrome
Understanding of Psychotic Disorders in Children With 22q11.2DS
The study PremiCeS22 will investigate the prodromal signals at the onset of psychotic disorders of children with 22q11.2 deletion syndrome
- Trial name
- PremiCeS22 (NCT04639388)
- Testing
- neuropsychological testing, questionnaires and experimental tasks
- Where
- France
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Hôpital le Vinatier
Osteoarthritis, Traumatic Arthritis
The Post-marketing Surveillance to Evaluate the Efficacy of CHONDRON (Autologous Cultured Chondrocyte) by Arthroscopy
A clinical trial to evaluate the long-term efficacy and safety of Chondron (Autologous cultured Chondrocyte) administered through arthroscopy from the drug's 48 weeks efficacy and safety evaluation with 96 weeks follow-up in…
- Trial name
- NCT02539069
- Testing
- Chondron Implantation
- Where
- South Korea
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cellontech Co., Ltd.
Transposition of Great Arteries
Cardiovascular Magnetic Resonance in Adults With SysTemic Right Ventricle (STAR)
The main aim of the study is to explore HFs in SRV, comparing their magnitude and direction with that of subpulmonary RV and systemic LV.
- Trial name
- STAR (NCT05690854)
- Where
- Italy
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- IRCCS Policlinico S. Donato
Atrial Septal Defect, Patent Foramen Ovale
Canadian Adult Congenital Heart Disease Intervention Registry
The ACHDi Registry study will create a foundational database for adult congenital heart disease interventions. This Pan-Canadian Registry will collect clinical and patient-reported information that will enable the evaluation of…
- Conditions
- Atrial Septal Defect, Patent Foramen Ovale, Tetralogy of Fallot, Fontan
- Trial name
- C-ACHDiR (NCT04288596)
- Testing
- Participants undergoing ACHD intervention
- Where
- Canada
- Volunteers
- 9,000 people
- Sponsor
- University Health Network, Toronto
Cyanotic Congenital Heart Disease, Anemia
Erythropoietin to Prevent Unnecessary Transfusions In Patients With Cyanotic CHD - A Prospective Control Trial
Cyanotic congenital cardiac patients require higher hemoglobin concentrations (red blood cell levels) for optimal oxygen delivery to the body.
- Conditions
- Cyanotic Congenital Heart Disease, Anemia, Cyanosis, Congenital Heart Disease
- Trial name
- NCT02564796
- Testing
- Epoetin Alfa and Iron, Iron
- Where
- United States
- Volunteers
- 4 people
- Sponsor
- University of California, San Diego
Tumor, Fracture
Management of Bone Defects Around the Elbow
Background: Bone defects of the distal humerus require complex reconstructions, for which standard prostheses may be insufficient.
- Conditions
- Tumor, Fracture, Cancer
- Trial name
- NCT00873145
- Testing
- HMRS
- Where
- Austria
- Volunteers
- 50 people
- Sponsor
- Medical University of Vienna
Articular Cartilage Defects
Extension Study for Participants of MACI00206 Study of MACI® for the Treatment of Symptomatic Articular Cartilage Defects of the Knee
To examine the 5-year efficacy and safety of MACI implant, compared with arthroscopic microfracture, in participants who received study treatment in the SUMMIT study for treatment of symptomatic articular cartilage defects of the…
- Trial name
- Extension (NCT01251588)
- Testing
- autologous cultured chondrocytes on porcine collagen membrane, Microfracture
- Where
- 14 sites in Czechia, France and 5 more
- Volunteers
- 128 people
- Sponsor
- Vericel Corporation
Glaucoma
Heidelberg Edge Perimetry (HEP) Detecting Glaucomatous Visual Field Defects
The purpose of this study is to compare standard automated perimetry (SAP) using the Heidelberg Edge Perimeter (HEP) to the Octopus Visual Field (OVF) analyzer and determine test-retest reliability of both parameters in detecting…
- Trial name
- HEP (NCT02526654)
- Testing
- Heidelberg Edge Perimeter, Octopus Visual Field, Optical Coherence Tomography
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Wills Eye
PFO - Patent Foramen Ovale
Amplatzer PFO Occluder Post-marketing Surveillance Study
The purpose of the Amplatzer PFO Occluder post-marketing clinical use surveillance study is to observe the frequency, type and degree of adverse device effects and adverse events in order to assure the safety of the new medical…
- Trial name
- PFO PMS Jpn (NCT04349995)
- Testing
- Amplatzer PFO Occluder
- Where
- Japan
- Volunteers
- 500 people
- Sponsor
- Abbott Medical Devices