Clinical trials: Randomised Clinical Trial
Early Childhood Caries
Arresting Early Childhood Caries With a Silver Diamine Fluoride Gel
The objective is to determine whether the efficacy of a 38% silver diamine fluoride (SDF) gel is non-inferior to a 38% SDF solution for arresting carious lesions in preschool children when applied at half-yearly intervals over a…
- Trial name
- NCT06241261
- Testing
- Silver diamine fluoride gel, Silver diamine fluoride solution
- Where
- China
- Volunteers
- 630 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Posttraumatic Stress Disorder
A Controlled Breathing Course for Social & Emotional Health for Vietnam Veterans With Chronic PTSD-RCT
The main aim of this project is to evaluate the use of a specific Yoga technique of controlled breathing in Vietnam War Veterans with chronic posttraumatic stress disorder.
- Trial name
- NCT00256477
- Testing
- Sudarshan KRIYA Breathing Technique
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The University of Queensland
Healthy Diet
Price Promotions on Purchases of Snacks
Study Design: Randomised controlled trial Study Participants: Healthy volunteers from the UK Planned Sample Size: 500 Planned Study Period: June - December 2021 Objectives and Outcome Measures: 1.
- Trial name
- WoodsTRP (NCT05098223)
- Testing
- Intervention to remove price promotions on unhealthy foods when online shopping
- Where
- United Kingdom
- Volunteers
- 512 people, healthy volunteers welcome
- Sponsor
- University of Oxford
Gingival Recession
A Comparision of Collagen Matrix and Connective Tissue Graft With Modified Coronally Advanced Tunnel for Root Coverage
Recently porcine derived bioresorbable collagen matrices have shown predictable outcomes for augmenting keratinzed gingiva , improved wound healing, recession coverage in localized gingival recessions and multiple recession…
- Trial name
- NCT02876562
- Testing
- root coverage with collagen matrix
- Where
- India
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Krishnadevaraya College of Dental Sciences & Hospital
Hernia, Inguinal
Comparing Bi-level and Single-level ESP Block for Open Inguinal Hernia Repair
The goal of this clinical trial is to compare the effects of single-level and bi-level erector spinae plane block in open inguinal hernia repair surgery.
- Trial name
- NCT06155253
- Testing
- Erector spinae plane block
- Where
- Hong Kong
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Hospital Authority, Hong Kong
Schizophrenia and Related Disorders
Transcranial Direct Current Stimulation (tDCS) to Improve Gesture Control
The majority of schizophrenia patients is impaired in hand gesture performance, which contributes to poor functional outcome and poor communication skills.
- Trial name
- GesttDCS (NCT03463902)
- Testing
- left IFG anodal, left IFG cathodal, left IPL anodal
- Where
- Switzerland
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Bern
Tooth Discoloration, Morphologic Change
Influence of Polishing After Bleaching on Color Change and Enamel Morphology
This trial evaluated the influence of polishing on enamel color change after in-office bleaching treatment. It also evaluated the influence of polishing on tooth morphology and sensitivity.
- Conditions
- Tooth Discoloration, Morphologic Change, Tooth Sensitivity
- Trial name
- NCT05635253
- Testing
- Hydrogen Peroxide 35%, Hydrogen Peroxide 35% + Polishing whitened teeth
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Para
Thoracic Surgery
Electrical Impedance Tomography in Evaluating the Effects of Noninvasive Ventilation in Post-Operative Cardiac Surgery
NTRODUCTION: cardiac surgery can lead to pulmonary complications such as hypoxemia and atelectasis. Noninvasive ventilation has been used to prevent and treat such complications.
- Trial name
- NCT03371628
- Testing
- Non invasive ventilation
- Where
- Brazil
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Pernambuco
Pain, Postoperative, Anesthesia
Effectiveness of Ultrasound-guided Scalp Block for Supratentorial Craniotomy
Pain management in patients undergoing neurosurgery is a very important issue. The effectiveness of USG-guided scalp blocks for pain management in craniotomy surgery is currently not known.
- Trial name
- NCT06127628
- Testing
- Ultrasound-guided scalp block with ropivacaine 0.375%
- Where
- Malaysia
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University Malaysia Sarawak
Dentin Hypersensitivity
A Comparison of Long-Term Effectiveness of Two Desensitizing Products
This randomized, controlled, clinical trial aimed to compare the 6- month clinical performance of a desensitizer that contains calcium phosphate TM with a two-step self-etch adhesive SE and placebo (distilled water).
- Trial name
- NCT03851900
- Testing
- Teethmate Desensitizer (TM), Clearfil SE Bond 2, Distilled water
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Baskent University
Breathing Exercises, Manipulation, Osteopathic
Effect of Osteopathic Manipulations on Portal Venous Flow
Since osteopathy it is considered that the alterations in the mobility of the different structures of the organism could cause a decrease in the blood circulation of the tissue causing a functional disorder and, with time, the…
- Conditions
- Breathing Exercises, Manipulation, Osteopathic, Physical Therapy, Ultrasonography
- Trial name
- ECOPORTA (NCT03516344)
- Testing
- Liver pumping and Spinal manipulation
- Where
- Spain
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidad Antonio de Nebrija
Molar, Third, Third Molar Surgery
3D Evaluation of Postoperative Edema After Third Molar Surgery
Surgical removal of third molars is recognized as one of the most frequent procedures performed in oral surgery. Literature is rich in studies attempting to demonstrate the benefit of corticosteroids in third molar surgery…
- Conditions
- Molar, Third, Third Molar Surgery, Soft Tissue Swelling, Pain, Postoperative
- Trial name
- NCT05941130
- Testing
- Combination of corticosteroid (methylprednisolone - Medrol, 16mg Pfizer Laboratories) therapy and non-steroidal anti-inflammatory (Ibuprofen 600mg Mylan) therapy, Non-steroidal anti-inflammatory therapy (Ibuprofen 600mg Mylan)
- Where
- Portugal
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Implantology Institute
Posttraumatic Stress Disorder
Attention Bias Modification Treatment for Warzone-Related Posttraumatic Stress Disorder (PTSD)
Veterans with Posttraumatic Stress Disorder (PTSD) will be randomly assigned to either Attention Bias Modification Treatment (ABMT) designed to reduce bias toward threat or a placebo control condition not designed to change…
- Trial name
- NCT01564667
- Testing
- Attention Bias Modification Training Protocol
- Where
- United States
- Volunteers
- 51 people, healthy volunteers welcome
- Sponsor
- Creighton University
Treatment Adherence and Compliance
Quality and Effectiveness of a Personalised App to Support Patients With Fixed Braces
Mobile phones are potentially an invaluable tool in improving adherence, they are readily available and can utilised to deliver several approaches to improve adherence simultaneously.
- Trial name
- NCT04184739
- Testing
- My Braces App
- Volunteers
- 138 people, healthy volunteers welcome
- Sponsor
- University College, London
Ageism, Job Satisfaction
Reducing Ageism in Organizations: A Study Protocol
Background: This article presents the protocol for a randomised controlled trial designed to develop and evaluate a psychoeducational intervention aimed at reduce ageism in the workplace, will improve attitudes toward older…
- Conditions
- Ageism, Job Satisfaction, Workers
- Trial name
- ageism (NCT07484165)
- Testing
- Psychoeducational Programme, Education Programme
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Salamanca
ACL Injury, Rehabilitation After ACL Reconstruction
Functional Outcomes of an Accelerated Rehabilitation Protocol for ACL Reconstruction in Amateur Athletes
The main goal of a rehabilitation program after an ACL reconstruction is to regain mobility and muscle function and ultimately to return to sports participation.
- Conditions
- ACL Injury, Rehabilitation After ACL Reconstruction, Accelerated Protocol
- Trial name
- ACL (NCT05716529)
- Testing
- rehabilitation protocol
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Delta University for Science and Technology
Caries
Success Rate of Three Capping Materials
A randomized clinical trial was carried out on 72 second primary molars indicated for pulpotomy divided into three equal groups (n=24) .
- Trial name
- NCT03833557
- Testing
- Nanohydroxyapatite Pulpotomy, MTA pulpotomy, Formocresol Pulpotomy
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Cairo University
Ulcer, Skin Ulcer
Epidermal Grafting in Wound Healing
Split thickness skin grafting is the normal standard of care for wound closure. However, this is an invasive procedure and associated with pain also there can be additional donor site morbidity.
- Conditions
- Ulcer, Skin Ulcer, Wounds and Injuries
- Trial name
- EPIGRAAFT (NCT02535481)
- Testing
- Epidermal grafting, Split thickness skin grafting
- Where
- United Kingdom
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University College, London
Removable Partial Denture
PEEK Versus Metallic Framework for Extra Coronal Attachment
Purpose: The present study was aimed to evaluate the bone height changes around abutments with two different framework materials for extracoronal attachment mandibular bilateral distally extension removable partial denture (RPD)…
- Trial name
- NCT04990453
- Testing
- RPD frameworks fabricated from PEEK material
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Cleft Lip and Palate, Maxillary Expansion
Effectiveness of Two Maxillary Expanders in Improving the Transverse Skeletal and Dental Dimensions in Patients With Cleft Lip and Palate
This randomized controlled trial is designed to compare between quadlelix appliance vs hyrax expander regrading the their effectiveness in maxillary expansion in patients with cleft.
- Trial name
- NCT04331977
- Testing
- Maxillary Expansion
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University
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