Clinical Trials on Crowding

Total 79 results

Damascus University

Completed

Treatment of Crowding Without Extraction Using Self Ligating Brackets

Crowding

Syrian Arab Republic
Faculty Sao Leopoldo Mandic Campinas

Completed

Alignment Efficiency of Two Thermal Activated Orthodontic Archwire Sequences

Crowding
Damascus University

Completed

Comparison Between Lingual and Labial Fixed Orthodontic Appliances in the Treatment of Crowding Cases

Crowding

Syrian Arab Republic
Izmir Katip Celebi University

Completed

The Evaluation Of The Efficiency Of Micro-osteoperforation

Crowding of Teeth

Turkey
University of North Carolina, Chapel Hill

Completed

Analysis of Orthodontic Tooth Movement Using 3D Imaging

Malocclusion | Tooth Crowding | Dental Crowding

United States
Future University in Egypt

Recruiting

Comparison Between the Effectiveness of Different Commercial Bracket Brands

Crowding, Tooth, Class I

Egypt
Al-Azhar University

Active, not recruiting

Evaluation of Leveling and Alignment of Maxillary Anterior Teeth Assisted With MOPs :A Comparative Clinical Study

Crowding of Anterior Maxillary Teeth

Egypt
Damascus University

Completed

Efficacy and Periodontal Parameters in Self-ligating Brackets Alone or With Corticotomy vs Conventional Brackets

Crowding of Anterior Maxillary Teeth

Syrian Arab Republic
Hama University

Recruiting

Evaluating the Efficacy of Micro-Osteoperforations Technique on the Orthodontic Tooth Movement Acceleration in Moderate Mandibular Anterior Crowding Cases Treated With Clear Aligners

Crowding of Anterior Mandibular Teeth

Syrian Arab Republic
Cairo University

Completed

Using Multi-looped Lingual Retainer to Relief Anterior Mandibular Crowding

Crowding of Anterior Mandibular Teeth

Egypt
Ziauddin University

Enrolling by invitation

Comparing the Alignment Efficiency of Three Types of Nickel-titanium Archwires

Crowding of Anterior Mandibular Teeth

Pakistan
Postgraduate Institute of Dental Sciences Rohtak

Recruiting

Evaluation of the Effectiveness of Piezocision and Micro-osteoperforation in Alleviating Mandibular Anterior Crowding

Crowding of Anterior Mandibular Teeth

India
Cairo University

Recruiting

Efficiency of Using Copper-Nickel-Titanium Versus Nickel-Titanium Arch Wires on Anterior Segment Crowding Alleviation in Group of Adults With Moderate Crowding

Crowding of Anterior Mandibular Teeth

Egypt
University of Baghdad

Completed

SmartArch vs Super Elastic NiTi Aligning Archwires

Crowding of Anterior Mandibular Teeth

Iraq
Damascus University

Completed

Evaluation of the Efficiency of Single Aligner Appliance for Treatment of Mild Crowding Cases in Adults.

Crowding of Anterior Mandibular Teeth

Syrian Arab Republic
Fundación Universitaria CIEO

Unknown

Mechanical Properties and Clinical Efficacy of Two Nickel-Titanium (NiTi) Archwires ((NiTi))

Crowding of Anterior Mandibular Teeth

Colombia
King's College London

Completed

Intermittent Vibrational Force and Orthodontic Tooth Movement

Dental Crowding | Vibrational Force | Fixed Orthodontic Appliances
Damascus University

Completed

Comparison of Oral Health Related Quality of Life Changes Between Clear Aligners and Vestibular Fixed Appliances

Teeth Crowding

Syrian Arab Republic
Al-Azhar University

Enrolling by invitation

Evaluation of Effects of Bracket's Slot System on the Quantity and Quality of Teeth Movements During Orthodontic Leveling and Alignment Stage

Moderate and Severe Crowding in Lower Dental Arch

Egypt
Damascus University

Completed

Evaluation of the Levels of Pain and Discomfort Between Two Methods of Leveling and Alignment

Crowding

Syrian Arab Republic
Columbia University

Completed

Nicotine as an Adjuvant Analgesic for Third Molar Surgery

Dental Crowding

United States
Prehospital Center, Region Zealand

Not yet recruiting

Primary or Secondary Drowning (DROWN_COD)

Drowning | Drowning; Anoxia | Drowning, Near | Drowning; Asphyxia | Drowning or Immersion of Unknown Intent | Drowning and Submersion, Undetermined Intent | Drowning and Submersion While in Bath-Tub | Drowning and Submersion While in Natural Water | Drowning and Submersion Due to Sailboat Sinking | Drowning... and other conditions

Denmark
Prehospital Center, Region Zealand

Not yet recruiting

Drowning Incidents in Danish Harbours (DROWN_HARBOR)

Drowning | Drowning; Anoxia | Drowning, Near | Drowning; Asphyxia | Drowning and Nonfatal Submersion | Drowning or Immersion of Unknown Intent | Drowning and Submersion, Undetermined Intent | Drowning and Submersion While in Natural Water | Drowning and Submersion Due to Sailboat Sinking | Drowning and... and other conditions

Denmark
Damascus University

Completed

Pain, Acceptance, and Discomfort With Periodontally Accelerated Osteogenic Orthodontics (PAOO)

Crowding of Anterior Mandibular Teeth

Syrian Arab Republic
Prehospital Center, Region Zealand

Active, not recruiting

Drowning Incidents Treated by the Danish SAR Helicopters (DROWN_SAR)

Drowning | Drowning; Anoxia | Drowning, Near | Drowning and Nonfatal Submersion | Drowning or Immersion of Unknown Intent | Drowning and Submersion, Undetermined Intent | Drowning and Submersion While in Natural Water | Drowning and Submersion Due to Sailboat Sinking | Drowning and Submersion Due to... and other conditions

Denmark
Prehospital Center, Region Zealand

Not yet recruiting

The Emergency Call on Drowning (DROWN_CALL)

Drowning | Drowning; Anoxia | Drowning, Near | Drowning; Asphyxia | Drowning and Nonfatal Submersion | Drowning or Immersion of Unknown Intent | Drowning and Submersion, Undetermined Intent | Drowning and Submersion While in Bath-Tub | Drowning and Submersion While in Natural Water | Drowning and Submersion... and other conditions

Denmark
Prehospital Center, Region Zealand

Not yet recruiting

Developing an Utstein-style Danish Drowning Registry: Nationwide Fatal and Nonfatal Drowning Data Since 2016 (DROWN_INHOS)

Drowning | Drowning, Near | Drowning; Asphyxia | Drowning and Nonfatal Submersion | Drowning or Immersion of Unknown Intent | Drowning and Submersion, Undetermined Intent | Drowning and Submersion While in Bath-Tub | Drowning and Submersion While in Natural Water | Drowning and Submersion While in Swimming-Pool

Denmark
Prehospital Center, Region Zealand

Recruiting

In Situ Simulation Training in Lifeguard Organisations (DROWN_INSITU)

Drowning | Drowning, Near | Drowning and Nonfatal Submersion | Drowning and Submersion While in Natural Water | Drowning/Submersion

Denmark
Prehospital Center, Region Zealand

Active, not recruiting

Using Machine Learning to Optimise the Danish Drowning Formula (DROWN_DDF2)

Drowning | Drowning, Near | Drowning; Asphyxia | Drowning and Nonfatal Submersion | Drowning and Submersion While in Bath-Tub | Drowning and Submersion While in Natural Water | Drowning and Submersion Due to Fall Off Ship | Drowning and Submersion While in Swimming-Pool

Denmark
Damascus University

Completed

The Effectiveness of Clear Aligner and Traditional Fixed Appliances in Achieving Good Occlusion in Complex Orthodontic Cases

Crowding, Tooth

Syrian Arab Republic
Damascus University

Completed

Acceleration of Lower Anterior Teeth Leveling and Alignment Using Corticision

Crowding, Tooth

Syrian Arab Republic
Region Örebro County

Recruiting

Interceptive Maxillary Expansion to Relief Anterior Crowding in the Mixed Dentition

Crowding of Anterior Maxillary Teeth | Orthodontics, Interceptive | Orthodontics, Corrective, Palatal Expansion Technique

Italy, Sweden
UConn Health

Completed

Efficiency of Piezotome-Corticision Assisted Orthodontics

Pain Perception | Mandibular Anterior Crowding | Piezocision

United States
Tishreen University

Completed

Acceleration of Orthodontic Tooth Movement

Mild to Moderate Anterior Mandibular Segment Crowdind

Syrian Arab Republic
University of Helsinki
City of Vantaa

Recruiting

Early Orthodontic Treatment of Dental Crowding

Dental Crowding

Finland
Seoul National University Hospital

Completed

Can the Point-Of-Care Chemistry Test (POCT) Solve the Emergency Department (ED) Crowding? (POCTED)

Crowding

Korea, Republic of
Damascus University

Completed

Evaluating the Influence of Showing Patients Their Predicted Teeth Alignment on Their Expectations and Satisfaction

Crowding, Tooth

Syrian Arab Republic
Damascus University

Completed

Patient-centered Outcomes During Using Self-ligating Brackets With or Without Piezocision vs Traditional Brackets

Crowding, Tooth

Syrian Arab Republic
Universidad de Antioquia

Completed

Effect of Corticotomy on the Orthodontic Tooth Movement

Tooth Crowding

Colombia
Prehospital Center, Region Zealand

Not yet recruiting

Patients Treated by the Danish Emergency Medical Services Following Non-drowning Water Rescues From 2016 to 2023 (RESCUE)

Drowning | Drowning, Near | Submersion | Submersion - Accidental | Submersion or Drowning Due to Being Washed Overboard | Submersion or Drowning Due to Being Thrown Overboard | Submersion or Drowning Due to Ship Sinking, Water Skier Injured | Submersion or Drowning Due to Boat Submerging, Swimmer... and other conditions

Denmark
Malmö University

Active, not recruiting

Orthodontic Treatment in Adolescents With Crowding and Displaced Teeth (CROWDIT)

Crowding, Tooth | Orthodontic
Ahmed Talaat Hussein Ali

Completed

Evaluation of Efficiency for Three Different Aligning Archwires During Initial Orthodontic Leveling

Dental Malocclusion | Dental Crowding

Egypt
Damascus University

Completed

Dental and Periodontal Changes Following the Acceleration of Alignment of Crowded Lower Anterior Teeth Using a Surgical Technique

Crowding, Tooth

Syrian Arab Republic
Damascus University

Completed

Evaluation of the Patient Experience With a Surgically-assisted Acceleration Method of Orthodontic Treatment

Crowding, Tooth

Syrian Arab Republic
Yeşim KAYA

Completed

The Effects of Ibuprofen and Laser on Orthodontic Pain

Crowding, Tooth

Turkey
University of Alabama at Birmingham

Completed

Assessment of the Efficacy of the Aerodentis System

Orthodontics | Orthodontic Treatment | Tooth Crowding

United States
Damascus University

Completed

The Role of Low Level Laser Therapy in Acceleration of Teeth Alignment in Lingual Orthodontic Patients

Crowding | Malocclusion, Angle Class I

Syrian Arab Republic
Damascus University

Completed

Evaluation of the Root Resorption and Dehiscence Formation Between Two Methods of Leveling and Alignment of Lower Teeth

Crowding of Anterior Mandibular Teeth

Syrian Arab Republic
University of Alabama at Birmingham
National Institutes of Health (NIH)

Completed

Using Virtual Reality to Train Children in Pedestrian Safety

Street-crossing Ability | Pedestrian Safety

United States
University of Baghdad

Recruiting

Clinical Effectiveness of Damon Ultima Vs Conventional Brackets Trial)

Skeletal and Dental CL I Malocclusion Moderate Crowding

Iraq

Clinical Trials on Crowding

Sponsors and Collaborators

Medical Conditions

Drug Interventions

CROs by country

CROs in Italy

Conditions

Rare Diseases

Drug Interventions

Dietary Supplements

Sponsor/Collaborators

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