Search clinical trials for: Twin block

Total 4004 results

Queen Mary University of London
National Health Service, United Kingdom

Unknown

Study to Measure the Effect of Part Time Versus Full Time Orthodontic Appliance Wear

Class II Division 1 Malocclusion

United Kingdom
Damascus University

Completed

Mini-implant-supported Twin-Block in Treating Patients With Class II Division 1 Malocclusion

Orthodontic Appliance Complication | Malocclusion, Angle Class II, Division 1

Syrian Arab Republic
Mansoura University

Completed

The Effect of Low-level Laser Therapy on Functional Treatment of Skeletal Class II Patients

Class II Malocclusion

Egypt
University of Alberta

Recruiting

Upper Airway's Pressure Drop Analyses After Mandibular Advancement and Maxillary Expansion

Apnea | Maxillary Hypoplasia | Mandible Small | Airway Obstruction, Nasal

Canada
Cairo University

Unknown

Effect of Modified Twin Block in Skeletal Class II Growing Females With Mandibular Deficiency

Class II Division 1 Malocclusion
Region Jönköping County

Completed

Treatment Adherence With Twin-Blocks for Correction of Class II Malocclusion

Treatment Adherence | Compliance, Patient

Sweden
Cairo University

Unknown

Twin Block Appliance in Incremental Versus Maximum Bite Advancement in Skeletal Class II

Mandibular Hypoplasia | Mandibular Retrognathism

Egypt
University of Baghdad

Active, not recruiting

Effectiveness of Modified Functional Appliance With Expander

Class II Malocclusion

Iraq
Hama University

Recruiting

Treatment of Skeletal Class II Malocclusion With Modified Twin-Block Appliance With Clear Plates

Malocclusion, Angle Class II

Syrian Arab Republic
Mansoura University

Completed

Effects of Skeletal Anchored Versus Incisal Capped Twin Block Appliance in Class II Malocclusion

Class II Malocclusion

Egypt
University of Manchester
National Health Service, United Kingdom

Terminated

A Prospective Randomized Controlled Trial to Evaluate the Effectiveness of the Two Different Appliances in the Treatment of Class II Division 1 Malocclusion

Class II Division 1 Malocclusion

United Kingdom
Alexandria University

Completed

Pharyngeal Airway Dimensions With Twinblock Versus Myobrace Appliances in Developing Skeletal Class II Patients

Malocclusion, Angle Class II, Division 1

Egypt
Mansoura University

Completed

Effects of Orthopedic Mandibular Advancement in Class II Division 1 Malocclusion on Pharyngeal Airway

Mandibular Retrognathism | ClassII Division 1 Malocclusion

Egypt
Cairo University

Unknown

Evaluation of 3D Printed Modified Twin Block for Correction of Skeletal Class II Malocclusion in Growing Females

Class II Malocclusion, Division 1
Damascus University

Completed

Treatment of Class II Malocclusion Combined With Low-level Laser

Malocclusion, Angle Class II

Syrian Arab Republic
The University of Hong Kong

Completed

Effects of Herbst Appliance Therapy to Improve Airway Dimension

Angle Class II

China
Guy's and St Thomas' NHS Foundation Trust

Unknown

Comparison of Efficacy of Three Orthodontic Appliances

Malocclusion, Angle Class II
Visnja Katic
University of Rijeka; Clinical Hospital Center Rijeka

Completed

Predictors Associated With Seeking Orthodontic Treatment, Compliance and Treatment Success (PONCOS)

Malocclusion, Angle Class II

Croatia
Damascus University

Completed

The Effect of Functional Treatment of Patients With Backward Positioned Chins on the Jaw Joint and Movements

Malocclusion, Angle Class II | Retrognathism | TMJ

Syrian Arab Republic
Dr. Fareena Ghaffar

Completed

Dentoskeletal Changes Produced by Growth Modification Appliances in Treatment of Skeletal Class II Malocclusion

Class II Division 1 Malocclusion | Mandibular Retrognathism

Pakistan
Damascus University

Completed

Effect of Low-Intensity Pulsed Ultrasound on Functional Treatment of Class II Malocclusion

Malocclusion, Angle Class II

Syrian Arab Republic
University of Birmingham

Unknown

Study to Compare Two Functional Appliances for Class II Malocclusions

Malocclusion, Angle Class II

United Kingdom
Cairo University

Recruiting

Effects of Modified Fixed Twin Block Versus Removable Twin Block on Skeletal Class 2 Growing Patients With Mandibular Deficiency

Malocclusion | Angle Class II | Mandible Small

Egypt
Rutgers University

Completed

Comparison of Therapeutic Effects of Trigger Point Injection and Twin Nerve Block in Chronic Myofascial Pain Patients

Trigger Point Pain, Myofascial | Nerve Block | Myofascial Pain - Dysfunction Syndrome of TMJ
Klaus Barretto-Lopes

Recruiting

Effects of the Herbst Appliance With Different Anchorages and Twin-Block Appliance in Class II Malocclusion (HASA)

Malocclusion, Angle Class II

Brazil
Nourhan M.Aly
Alexandria University

Completed

Effect of T4K Versus Twin Block in Developing Class II Division I Malocculsion

Orthodontic Appliances

Egypt
The Acne Cure Alliance

Unknown

Characterization of the Facial and Gut Microbiome in Rosacea

Rosacea
Rutgers, The State University of New Jersey
New Jersey Health Foundation

Not yet recruiting

Twin Block, Pain Medications and Third Molar Extractions

Acute Pain

United States
Rutgers, The State University of New Jersey

Recruiting

Characterization of the Temporo-masseteric Nerve Block (TMNB) in Healthy Subjects

Occlusion

United States
The Cleveland Clinic
Twin Health

Active, not recruiting

Randomized Controlled Trial of Digital Twin Precision Treatment: A Novel Whole Body Digital Twin Enabled Precision Treatment for Type 2 Diabetes (TPT)

Type 2 Diabetes

United States
Fondazione Don Carlo Gnocchi Onlus
Istituto Italiano di Tecnologia

Recruiting

ACTive Exoskeleton for Unilaterally-Assisted Locomotion (ACTUAL) (ACTUAL)

Stroke Sequelae | Gait, Hemiplegic

Italy
Assiut University

Completed

Conjoined Twins: a Report of Four Cases. (CT)

Conjoined Twin
Imperial College Healthcare NHS Trust

Completed

Comparison of Tesio and LifeCath Twin Permanent Dialysis Catheters (VyTes)

Hemodialysis

United Kingdom
Shanghai Stomotological Hospital
Shanghai Children's Hospital; Shanghai Ninth People's Hospital Affiliated to...

Unknown

Multi-disciplinary Diagnosis and Treatment Process and Evaluation System for Children With Sleep Disordered Breathing and Malocclusion

Obstructive Sleep Apnea Hypopnea Syndrome (OSAHS) and Malocclusion

China
Al-Azhar University

Not yet recruiting

Efficacy of Twin Arch Brackets in the Control of Orthodontic Tooth Movement (TAB)

Orthodontic Tooth Movement

Egypt
University of North Carolina, Chapel Hill

Completed

Analysis of Orthodontic Tooth Movement Using 3D Imaging

Malocclusion | Tooth Crowding | Dental Crowding

United States
Caixia Liu

Not yet recruiting

Standardized Management of Pregnancy Weight of Twin Pregnancy

Pregnancy Weight of Twin Pregnancy
G. d'Annunzio University

Completed

Recognition of Second Twin. Second Training vs Naive Performer. PROMPT Mannequin (twin)

Twin Vaginal Delivery Skills

Italy
Sun Yat-sen University

Recruiting

The Effects of a Large Language Model on Clinical Questioning Skills

Glaucoma | Diabetic Retinopathy | Cataract | Conjunctivitis | Keratitis

China
Twin Star Medical, Inc.
United States Department of Defense

Unknown

Study of New Catheter & Pressure Monitor System to Help Prevent Compartment Syndrome From Developing in the Injured Leg (TS2)

Compartment Syndrome

United States
Tanta University

Completed

Retrolaminar Thoracic Paravertebral Block

Postoperative Pain | Regional Anesthesia Morbidity

Egypt
Larissa University Hospital

Completed

Ultrasound Guided Obturator Nerve Block for Anterior Cruciate Ligament Reconstruction (ACL)

Surgery | Anterior Cruciate Ligament

Greece
National Center for Complementary and Integrative...

Recruiting

Effects of External Ear Stimulation on Pain Perception and Mood

Pain in Healthy Participants

United States
Hospital Sao Domingos

Unknown

Ventilator-associated Pneumonia (VAP) and Humidification System

Ventilator-associated Pneumonia

Brazil
Harvard Medical School (HMS and HSDM)

Completed

Long-term Follow up of Mucosal Tissue Height Influence on Peri-implant Bone Levels.

Edentulous Alveolar Ridge

Lithuania
Rutgers, The State University of New Jersey
iPill Dispenser

Not yet recruiting

Reducing Opioid Use and Misuse After Wisdom Molar Extractions

Pain, Postoperative

United States
University of Arkansas
National Institute on Minority Health and Health Disparities (NIMHD); Virginia... and other collaborators

Not yet recruiting

The Black Health Block Quit and Screen Project

Attitudes | Knowledge | Behavioral Intention

United States
Smith & Nephew Orthopaedics (Beijing) Limited

Completed

Project JAY HAP Registration Study

Femoral Neck Fractures

China
Regionshospitalet Viborg, Skive
Herning Hospital; Aalborg University Hospital; Randers Regional Hospital

Unknown

Distal Nerve Blocks for Closed Reduction of Distal Forearm Fractures

Fracture Closed of Lower End of Forearm, Unspecified

Denmark
Fudan University

Recruiting

Cohort of Twin Pregnancy and the Offspring (CTPO)

Twin Pregnancy

China

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