Clinical trials: Cross Bite
VAP - Ventilator Associated Pneumonia
Efficiency and Safety of the Prolonged Use of Heat and Moisture Exchangers in ICU
FILTRex is a single-centre, controlled, randomised, prospective, non-inferiority clinical trial to compare the efficiency and safety of prolonged (72-hours) versus standard (24-hours) duration of use for Heat and Moisture…
- Trial name
- FILTRex (NCT06410664)
- Testing
- 72-hour HME exchange interval group, 24-hour HME exchange interval group
- Where
- Czechia
- Volunteers
- 120 people
- Sponsor
- Charles University, Czech Republic
Trauma From Occlusion
Comparative Evaluation of Periodontal Status and Periodontal Parameters in Different Age Group Individuals With and Without Trauma From Occlusion.
Trauma from occlusion (TFO) is defined as an injury resulting in tissue changes within the attachment apparatus as a result of occlusal forces (Glossary of Periodontic Terms American Academy of Periodontology, 2001) This clinical…
- Trial name
- NCT06999889
- Testing
- Recording of Periodontal Parameters.
- Where
- India
- Volunteers
- 208 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Peripheral Artery Disease
Soundbite Crossing System Peripheral First in Man
This is a clinical study aimed at demonstrating the safety and product performance of the SoundBite Crossing System. The study shall demonstrate that the SoundBite Crossing System can facilitate passage of a standard guidewire…
- Trial name
- NCT03013088
- Testing
- CTO Crossing
- Where
- 2 sites in Canada
- Volunteers
- 37 people
- Sponsor
- SoundBite Medical Solutions, Inc.
Posterior Crossbite, Maxillary Expansion
Quad Helix vs RME for Posterior Cross-bite in Egyptian Children
This randomized clinical trial aims to evaluate and compare the effectiveness of the Quad Helix (QH) appliance versus Rapid Maxillary Expanders (RME) in treating posterior cross-bite in Egyptian children during the mixed…
- Conditions
- Posterior Crossbite, Maxillary Expansion, Transverse Maxillary Deficiency
- Trial name
- Expansion (NCT07500194)
- Testing
- Quad Helix(QH) Appliance, Rapid Maxillary Expanders
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Al-Azhar University
Total Atherosclerotic Occlusion of Femoral Artery
Chronic Total Occlusion Crossing With the Ocelot System - CONNECT II
Evaluation of the safety and effectiveness of the Ocelot System to provide OCT-assisted orientation while simultaneously crossing totally occluded femoropopliteal arteries.
- Trial name
- CONNECTII (NCT01537302)
- Testing
- CTO crossing in femoropopliteal arteries CONNECT II
- Where
- 17 sites in United States, Germany and 1 more
- Volunteers
- 100 people
- Sponsor
- Avinger, Inc.
Transverse Maxillary Deficiency, Posterior Crossbite, Upper Airway
Immediate Skeletal and Dento-alveolar Effects of Two and Four Mini-screw Supported Hyrax for Maxillary Expansion in Non-growing Patients
transverse malocclusion is very common in adult ,using conventional hyrax expander has many limitations and side effects, therefore ,recently A minis crews assisted rapid expansion is recently introduced to overcome hence…
- Trial name
- RCT (NCT06851728)
- Testing
- MARPE
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University
Cross Bite
Tow Maxillary Hybrid Expanders Screw Supported Versus Lateral Angulated One; a Prospective Randomized Clinical Study
in this study i will use to different designs of t maxillary hybrid expanders that consists of HYREX supported with tow miniscrews to treat the collapsed maxilla in Yonge adolescents
- Trial name
- NCT05193513
- Testing
- hybrid expanders
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Malocclusion, Maxillary Expansion
Treatment of Unilateral Posterior Cross Bite in Children
Rapid maxillary expansion and quad-helix are two well established appliances in dentistry used for posterior cross bite treatment.
- Conditions
- Malocclusion, Maxillary Expansion, Pain Children
- Trial name
- NCT04458506
- Testing
- Maxillary expansion
- Where
- Sweden
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Region Örebro County
Acute Myocardial Infarction (AMI)
Artificial Intelligence Scalable Solution for ST Myocardial Infarction
The ASSIST clinical study is an observational, multicenter study to assess the performance of a cloud-based and AI-powered electrocardiogram (ECG) analysis platform, named Willem™, developed to detect Acute Myocardial Infarction…
- Trial name
- ASSIST (NCT06939738)
- Where
- 5 sites in Portugal, Spain
- Volunteers
- 489 people
- Sponsor
- Idoven 1903 S.L.
Crossbite, Openbite
Implications of Pacifier Use in Israeli Children
The purpose of this study is to examine pacifier sucking habits among children, and to assess implications of the oral habit - for example malocclusions and drooling.
- Conditions
- Crossbite, Openbite, Drooling
- Trial name
- NCT01249885
- Where
- Israel
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Occlusion
Effect of Mandibular Complete Dentures Relining on Occlusal Force Distribution
evaluation of occlusal force distribution was carried out with the aid of T-Scan device (Tekscan Inc., South Boston, MA, USA) for mandibular complete dentures before and after relining with long term soft liner for controlled…
- Trial name
- NCT04701970
- Testing
- relining of mandibular complete denture
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- National Research Centre, Egypt
Posterior Crossbite, Upper Airway
Evaluation of the Effect of Different Rapid Maxillary Expansion Appliances on Airway by Acoustic Rhinometry
Rapid maxillary expansion (RME) is an orthodontic treatment based on the principle of opening the midpalatal suture with the effect of orthopedic forces.
- Trial name
- NCT04529057
- Testing
- Rapid Maxillary Expansion Treatment
- Volunteers
- 46 people
- Sponsor
- Izmir Katip Celebi University
Bruxism, Nail Biting
Correlation Between the Occurrence of School Bullying, Victimization, and the Occurrence of Deleterious Oral Habits.
To determine the correlation between the occurrence of bullying, victimization, and deleterious oral habit in a group of Egyptian school children.
- Conditions
- Bruxism, Nail Biting, Bullying of Child, Bullying
- Trial name
- NCT05764694
- Testing
- bullied children
- Volunteers
- 356 people
- Sponsor
- Cairo University
Denture Retention
A Clinical Study to Assess the Effectiveness of Use of Three Experimental Denture Adhesives Compared to Using No-Adhesive
The aim of the proposed clinical study is to investigate the efficacy of three experimental denture adhesive creams to improve denture hold over a period of 13 hours.
- Trial name
- NCT07496164
- Testing
- Experimental Denture Adhesive 1, Experimental Denture Adhesive 2, Experimental Denture Adhesive 3
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- HALEON
Intracranial Embolism and Thrombosis, Postoperative Complications
TCD Detection of Gas and Solid Micro-Emboli in Patients Undergoing Coronary Artery Bypass Grafting (CABG): The Influence of Proximal Anastomosis Technique
The purpose of this study is to test the hypothesis that using three different techniques to anastomose coronary grafts to the aorta: partial occlusion, single cross clamp, or using the Heartstring anastomotic device, will change…
- Trial name
- NCT00294814
- Testing
- Proximal anastomosis using Heartstring anastomotic device
- Where
- Israel
- Volunteers
- 100 people
- Sponsor
- Rambam Health Care Campus
Crossbite, Malocclusion
Rapid Maxillary Expansion with Low Level Laser Therapy
The posterior crossbite is a common type of malocclusion that might affect the normal growth pattern. Early treatment is recommended by rapid maxillary expansion with different appliances.
- Conditions
- Crossbite, Malocclusion, Cross Bite, Maxillary Constriction
- Trial name
- NCT05586997
- Testing
- Bonded-Hyrax, Bonded Rapid Maxillary Expansion and low-Level Laser therapy
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- National Research Centre, Egypt
Biting, Chewing Problem
Biting Force and Chewing Efficiency of Complete Dentures.
The aim of this study was to compare the MBF and chewing efficiency of complete denture bases fabricated by conventional, 3D printing and milling techniques.
- Trial name
- NCT04793503
- Testing
- conventional complete denture, CADCAM 3D printed denture, CAD/CAM milled denture
- Where
- Egypt
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University