Clinical trials: Defects
Periodontal Bone Loss, Periodontitis Stage III
Treatment of Periodontal Intrabony Defects With Liquid Platelet-Rich Fibrin Mixed With Denaturated Albumin Gel (ALB_PRF)
The objective of study also is to assess radiographic linear defect depth, and radiographic defect bone density following the application of liquid Platelet-Rich Fibrin (PRF) mixed with denaturated Albumin gel (ALB-PRF) or with…
- Conditions
- Periodontal Bone Loss, Periodontitis Stage III, Intra-bony Pockets
- Trial name
- ALB-PRF (NCT06798116)
- Testing
- Experimental: open flap debridement and demineralized freeze-dried bone allograft and mixed with liquid (PRF, defects will be treated with open flap debridement and liquid (PRF) mixed with denatured albumin gel (ALB-PRF) will be injected in periodontal intrabony defects, defects will be treated with open flap debridement , DFDBA mixed with liquid (PRF) and collagen membrane
- Where
- Egypt
- Volunteers
- 28 people
- Sponsor
- Mansoura University
Molar Incisor Hypomineralization
Comparing CAD/CAM vs Composite for Carious Hypomineralized Molars Evaluating Clinical Outcomes of Both Treatments.
Molar Incisor Hypomineralization (MIH) is enamel hypomineralization defined as qualitative defects caused by disruptions in either the calcification or maturation phases of amelogenesis affecting one or more first permanent…
- Trial name
- NCT07049016
- Testing
- restoring the MIH affected young permanent molars using Direct nanohybrid flowable composite, restoring the MIH affected young permanent molars using IPS e.max CAD
- Where
- Egypt
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- October University for Modern Sciences and Arts
Right Ventricular Outflow Tract Absent, Congenital Heart Disease
New Designed ePTFE Valved Conduits for Surgical Reconstruction of Right-ventricular Outflow Tract
Valved conduits used for the reconstruction of right-ventricular outflow tract are applied in the surgical repair of complex congenital heart disease(CHD) such as pulmonary atresia(PA), truncus arteriosus, severe tetralogy of…
- Conditions
- Right Ventricular Outflow Tract Absent, Congenital Heart Disease, Pulmonary Valve Disorders
- Trial name
- NCT04152967
- Testing
- new-designed PTFE valved conduits, Bovine jugular vein valved conduits
- Where
- 3 sites in China
- Volunteers
- 200 people
- Sponsor
- Children's Hospital of Fudan University
CHD - Congenital Heart Disease
Ultrafast Ultrasound Imaging in Pediatric Cardiology
About 13 in 1000 children are born with heart disease. Current tools poorly assess heart filling in children, limiting treatment.
- Trial name
- NCT07255144
- Testing
- Cardiac Ultrafast Ultrasound
- Where
- France
- Volunteers
- 300 people
- Sponsor
- University Hospital, Bordeaux
Patent Ductus Arteriosus
Near Infrared Spectroscopy to Determine Patent Ductus Arteriosus Closure
Using cerebral and renal near infrared spectroscopy monitoring to determine PDA closure in preterm infants after completing medical treatment for a hemodynamically significant PDA.
- Trial name
- NCT03026192
- Testing
- near infrared spectroscopy
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Albany Medical College
Recurrent Adult Tethered Cord Syndrome
A Randomized Controlled Trial for Surgical Treatment of Recurrent Adult Tethered Cord Syndrome
This trial compares detethering surgery and spinal column shortening surgery, two treatments for adults with recurrent tethered cord syndrome (TCS), a neurological disorder where the spinal cord becomes abnormally attached to…
- Trial name
- NCT06197399
- Testing
- Detethering Surgery, Spinal Column Shortening Surgery
- Where
- China
- Volunteers
- 222 people
- Sponsor
- Xuanwu Hospital, Beijing
Single-ventricle
Association of Near Infrared Spectroscopy With Interstage Outcomes
The purpose of this study is to assess the utility of renal near infrared spectroscopy in the outpatient setting during the interstage period.
- Trial name
- NCT06538571
- Testing
- Near infrared spectroscopy
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Advocate Hospital System
Coarctation of Aorta
PV Loop & Coarctation Study
Coarctation of the aorta accounts for 4-7% of all congenital heart disease. While stent therapy, when feasible, is the standard of care for coarctation, it may not completely improve the work (and afterload) of the heart due to…
- Trial name
- NCT05362721
- Testing
- Pressure-volume loop catheter
- Where
- 7 sites in United States
- Volunteers
- 21 people
- Sponsor
- University of Minnesota
Molar Incisor Hypomineralization
Evaluation of Three Different Minimally Invasive Techniques for Management of Enamel Opacities in Patients With Molar Incisor Hypomineralization "Randomized Controlled Clinical Trial"
The controlled clinical trial will be done to evaluate Resin infiltration, Resin modified glass ionomer varnish and Light cured giomer varnish as minimally invasive techniques for management of enamel opacities of patients with…
- Trial name
- NCT06135272
- Testing
- Resin infiltration, Resin modified glass ionomer varnish, Light cured giomer varnish
- Where
- Egypt
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Periodontal Diseases
Photobiomodulation and Platelets Rich in Growth Factors (PRGFs)-Assisted Flap Surgery in Treating Stage III Periodontal Defects
Stage 3 periodontitis is a condition marked by swift and severe destruction of periodontal tissues. To effectively regenerate osseous defects resulting from periodontal disease, it is crucial to leverage the intrinsic…
- Trial name
- NCT06641739
- Testing
- laser assisted SPPF, Platelet Rich Plasma
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Assiut University
Heart Defects, Congenital
Efficacy And Safety Of Clopidogrel In Neonates /Infants With Systemic To Pulmonary Artery Shunt Palliation
Contemporary management of cyanotic congenital heart disease includes three stages of surgery. Incidence of shunt thrombosis and death between the two first stages of palliation remains important.
- Trial name
- CLARINET (NCT00396877)
- Testing
- Clopidogrel (SR25990)
- Where
- 31 sites in United States, Argentina and 29 more
- Volunteers
- 906 people
- Sponsor
- Sanofi
Developmental Disability
Interactive Digital Game for Improving Visual Perceptual Defects in Children With Developmental Disability
Visual perceptual defects in children can negatively affect their activities of daily living.The aims of this study were to develop and evaluate an interactive digital game system for correcting visual perceptual defects and to…
- Trial name
- NCT05016492
- Testing
- Visual-perceptual interactive game system, standard rehabilitation
- Where
- Taiwan
- Volunteers
- 23 people
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Obesity, Congenital Heart Disease
Prevalence of Obesity Among Adult Patients With Congenital Heart Disease: a Population-based Study
The study was conductede to examined the prevalence of obesity in a large Danish ACHD cohort, stratified according to age, sex and disease severities.
- Trial name
- NCT06661434
- Where
- Denmark
- Volunteers
- 7,157 people
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Congenital Heart Disease
Exercise Training in Grown-up Congenital Heart Disease
Rationale: Regular physical activity and aerobic exercise training are related to decreased cardiovascular mortality in healthy individuals, as well as in individuals with cardiovascular risk factors and cardiac patients.
- Trial name
- ExTra-GUCH (NCT02825472)
- Testing
- exercise training
- Where
- 2 sites in Italy, Netherlands
- Volunteers
- 100 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Myocardial Bridging, Obstructive Hypertrophic Cardiomyopathy
Myocardial Bridging in Obstructive Hypertrophic Cardiomyopathy
This study investigated the impact of myocardial bridging (MB) and its characteristics on preoperative atrial fibrillation and survival in patients with obstructive hypertrophic cardiomyopathy (oHCM).
- Conditions
- Myocardial Bridging, Obstructive Hypertrophic Cardiomyopathy, Atrial Fibrillation (AF)
- Trial name
- MB in oHCM (NCT06598995)
- Testing
- Coronary artery bypass grafting or unroofing
- Where
- China
- Volunteers
- 968 people
- Sponsor
- Chinese Academy of Medical Sciences, Fuwai Hospital
Peri-implantitis
Reconstruction of Peri-implant Osseous Defects: A Randomized Trial
The purpose of this randomized trial was to compare reconstructive surgery of advanced peri-implant intra-osseous defects with porous titanium granules (PTG/Test) to open flap debridement (OFD/Control) in a non-submerged…
- Trial name
- NCT02406001
- Testing
- Tigran PTG, Surgical intervention
- Where
- Sweden
- Volunteers
- 70 people
- Sponsor
- Tigran Technologies AB
Long QT Syndrome
Building of a Diagnostic/Prognostic Database for Human ERG Variant Effects
Cardiac channelopathies induce severe heart rhythm or conduction disorders. Mutations of the KCNH2 gene, that encodes the human (h) ERG channel, is responsible for 30-40% of all cases of long QT syndrome (inherited LQT2).
- Trial name
- CarDiag (NCT06087367)
- Where
- 2 sites in France
- Volunteers
- 600 people
- Sponsor
- Nantes University Hospital
Heart Defects, Congenital
Effects of Perioperative Nesiritide or Milrinone Infusion on Recovery From Fontan Surgery
The staged surgical pathway to treat children with single ventricle heart defects culminates with the Fontan operation. In this procedure, systemic venous return is rerouted directly to the pulmonary arteries, which serves to…
- Trial name
- NCT00543309
- Testing
- nesiritide, milrinone
- Where
- United States
- Volunteers
- 106 people
- Sponsor
- John M Costello
Molar Incisor Hypomineralization
Use of a Glass Ionomer Sealant in Molar Incisor Hypomineralization
Molar Incisor Hypomineralization (MIH) is a worldwide widespread qualitative developmental defect of the dental enamel with a multifactorial aetiology defined in 2001 as an "hypomineralization of systemic origin affecting one or…
- Trial name
- NCT05806398
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- IRCCS Burlo Garofolo
Aortic Coarctation, Retrospective Studies
Prevalence and Risk Factors for Hypertension and Recoarctation in Patients Operated for Aortic Coarctation
Multicenter Retrospective Study Over a 14-Year Period From 2010 to 2024
- Conditions
- Aortic Coarctation, Retrospective Studies, Cohort Studies, Hypertension
- Trial name
- PRECOHA (NCT07499609)
- Where
- France
- Volunteers
- 901 people
- Sponsor
- Institut Saint Pierre
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