Clinical trials: Randomised Clinical Trial
Ridge Splitting, i-PRF
Ridge Splitting With Simultaneous Implant Placement Using i-PRF
Sohn introduced the concept of sticky bone in which i-PRF is mixed with the granules of bone graft, leading to fabrication of growth factors-enriched bone graft matrix using autologous fibrin glue.
- Conditions
- Ridge Splitting, i-PRF, Dental Implant
- Trial name
- NCT05010785
- Testing
- Immediate implant placement and alveolar ridge splitting with GBR and i-PRF, Immediate implant placement and alveolar ridge splitting with GBR
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Hot Flushes, Vasomotor Symptoms
A Study of MF101 in Postmenopausal Women
This phase 3a study is designed to assess the safety and efficacy of MF101 on the frequency of moderate to severe hot flushes in postmenopausal women.
- Trial name
- HERBA (NCT00906308)
- Testing
- MF101 5 g/day, MF101 10 g/day
- Where
- 50 sites in United States
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Bionovo
Face Mask, Rapid Maxillary Expansion
Class III Malocclusion and ALT-RAMEC
Diverse viewpoints exist regarding the correlation between the conventional rapid maxillary expansion (RME) and facemask approach and the alternative RME and facemask hybrid technique (Alt-RAMEC) in terms of the degree of…
- Conditions
- Face Mask, Rapid Maxillary Expansion, Maxillary Retrognathism
- Trial name
- NCT05913076
- Testing
- Delaire Face Mask (M0774-01, Leone S.p.A., Florence, Italy) for first group, Delaire Face Mask (M0774-01, Leone S.p.A., Florence, Italy) for second group, Delaire Face Mask (M0774-01, Leone S.p.A., Florence, Italy) for third group
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Trakya University
Optical Properties of Laminate Veneers
Optical Properties of Light Cured Luting Agent on Laminate Veneer
The aim of this randomized clinical trial is to evaluate the influence of luting agent, thickness and color of laminate veneers (LVs) and color of dental substrate on the optical properties of LVs.
- Trial name
- NCT02464540
- Testing
- Laminate veneers luted with light-cured resin cement, Laminate veneers luted with light-cured flowable composite
- Where
- Brazil
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Federal University of Pelotas
Dental Implant
Comparative Evaluation of the Clinical Efficacy of Short Implants With Standard-Length Implants - a Randomised Controlled Trial
Periodontal disease , especially in its advanced stages , is one of the main cause for tooth loss .Tooth replacement options include dental implants , fixed partial denture , removable partial denture and complete dentures .
- Trial name
- NCT06520332
- Testing
- Dental Implant Surgery - short implant group (less than or equal to 6mm), Dental Implant Surgery - Conventional implant group (greater than or equal to 10mm)
- Where
- India
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Krishnadevaraya College of Dental Sciences & Hospital
White Spot Lesion
Comparing Fluoride Varnish and Sealant to Prevent White Spots in Orthodontic Patients
The purpose of the study is o compare the efficacy of CPP-ACP MI Varnish and ProSeal sealant in preventing white spot lesion (WSL) formation in orthodontic patients.
- Trial name
- NCT04560478
- Testing
- Pro Seal Sealant, MI Varnish
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Guided Surgery
The Effect of Printing Layer Thickness on the Accuracy of Computer Aided Surgical Guides
The purpose of this study is to evaluate the effect of printing layer thickness on accuracy of computer aided surgical guide
- Trial name
- NCT03025243
- Testing
- computer aided surgical guide
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University
Treating Class II Malocclusion and Bimaxillary Proclination
Canine Retraction Using Different Bracket Slots' Sizes
Primary Objective Evaluating the effectiveness of canine retraction in terms of: rate of movement and rotation using 0.020-inch slot and dual-slot systems in comparison with the 0.022-inch slot system.
- Trial name
- NCT05361863
- Testing
- Orthodontic brackets
- Where
- Iraq
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Healthy Volunteers, Muscle Strength
Influence of Motivation and Mental Practice on Lumbo-Pelvic Strength in Healthy Adults
This pilot randomized controlled trial investigated the influence of motivation combined with motor imagery (MI) or action observation (AO) on lumbo-pelvic strength in asymptomatic adults.
- Trial name
- NCT07155655
- Testing
- Motor Imagery (MI), Action Observation (AO), Motor Imagery with Motivation (MIm)
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mateo Riera Marco
Deep Caries
Calcium Silicate Versus Calcium Hydroxide in Two-step Indirect Pulp Treatment
Clinical and microbiological evaluation of Calcium silicate versus Calcium hydroxide in two-step indirect pulp treatment: Randomized clinical trial
- Trial name
- NCT03032978
- Testing
- Calcium hydroxide, Calcium silicate
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Emotional Distress
Reducing Secondary Distress in Violence Researchers: a Randomised Trial of the Effectiveness of Group Debriefings.
The objectives of the study were: To (1) describe the epidemiology of emotional distress experienced by Ugandan violence researchers; to (2) assess the effectiveness of group debriefings in mitigating secondary distress; to (3)…
- Trial name
- NCT02390778
- Testing
- Group Debriefing, leisure activity (film showing)
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Labor; Prolonged, Second Stage, Episiotomy Wound
The Impact of Different Skin Suture Methods in Episiotomy Repair on Healing and Pain
Episiotomy is the intentional incision of the perineum during vaginal birth in order to accelerate the active phase of labor. This study aimed to compare various skin closure techniques in episiotomy repair.
- Trial name
- NCT06379048
- Testing
- Mattress Suturing, Primary Suturing, Continuous Subcutaneous Suturing
- Where
- Turkey (Türkiye)
- Volunteers
- 132 people, healthy volunteers welcome
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Dental Plaque
Efficacy of Two Commercially Available Chlorhexidine Mouthrinses Non-alcohol Base
The purpose of this study was to compare the antiplaque efficacy of a 0,12% chlorhexidine and 0,05% cetyl-pyridinium chloride mouth rinse (Perio-aid®) with a 0,2% chlorhexidine non-alcohol base mouth rinse (Corsodyl Care®).
- Trial name
- NCT01580943
- Testing
- Chlorhexidine
- Where
- Portugal
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidade do Porto
Pain
Comparing Intravenous Hydromorphone to Usual Care
In this randomized controlled trial, 2 mg intravenous (IV) hydromorphone will be more efficacious than usual care (usual care is analgesic management according to the judgment of the attending physician caring for that patient)…
- Trial name
- NCT01429298
- Testing
- Hydromorphone, Usual care
- Where
- United States
- Volunteers
- 350 people, healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
Tooth Bleaching
Efficacy of Two Sonic Toothbrushes in Reducing Extrinsic Tooth Stain
The objective of the present study was to compare the effects of reduction of extrinsic stains between 2 commercially available Oclean sonic toothbrushes in comparison with an Oral-B manual toothbrush.
- Trial name
- NCT05202093
- Testing
- the Oclean Digital Visual toothbrush (2.16 N·cm torque), Oral B manual toothbrush, the Oclean Sonic Electric toothbrush (1.96 N·cm torque)
- Where
- China
- Volunteers
- 129 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Carious Lesion
Efficacy of Nanoparticle-incorporated Bonding Agent on Post-restorative Sensitivity
Type of study: Randomized Clinical trial To compare post-restorative sensitivity between titania nanoparticle reinforced bonding agent and bonding agent without nanoparticles in posterior composite restorations.
- Trial name
- NCT05744648
- Testing
- Composite resin restoration using Titania nanoparticle reinforced bonding agent, Composite resin restoration without Titania nanoparticle incorporated bonding agent
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Pakistan Institute of Medical Sciences
Dental Implant, Edentulous Mouth
Occlusion and Dis-Occlusion Time in Mandibular Overdentures Supported by Conventional Versus Mini- Dental Implants
The aim of the study will be comparing between the occlusion and disocclusion time in mandibular single overdenture supported with immediately loaded two conventional implants versus immediately loaded four mini-implants.
- Trial name
- NCT07256106
- Testing
- mini dental implant, conventional dental implant
- Where
- 2 sites in Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Dietary Habits, Bowel Dysfunction
Fiber and Water Improve Bowel Habit in Humans
Twenty healthy volunteers had their baseline parameters (symptoms, bowel habit, quality of life, fecal characteristics and microbiota) measured during a week of monitoring followed by randomization to a 14 days course of…
- Trial name
- NCT02838849
- Testing
- Fiber, Fiber and Water
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidade de Passo Fundo
Healthy Lifestyle
Creatine Monohydrate Versus Creatine Hydrochloride on Strength and Body Composition in Elite Team-Sport Athletes
A triple-arm double-blinded placebo-controlled repeated-measures randomized clinical trial in Colombian elite team-sport athletes.
- Trial name
- CrM_CrHCl (NCT05697900)
- Testing
- Creatine Monohydrate, Creatine Hydrochloride
- Where
- Colombia
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Dynamical Business and Science Society - DBSS International SAS
Endodontically Treated Teeth
The Effect of Root-canal Medicaments on Post-operative Pain in Re-treatment Cases
This randomized clinical trial compares the effects of intracanal medicaments on the incidence of postoperative pain and flare-up in asymptomatic retreatment cases.
- Trial name
- NCT05052814
- Testing
- root canal medicament-calcium hydroxide, root canal medicament-chlorhexidine gel, root canal medicament-calcuim hyroxide &chlorhexidine ge
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
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