Clinical trials: Orthodontic Appliance
Malocclusion, Angle Class II, Overbite (Excessive) Horizontal
Long-term Stability of Treatment With the Twin Block Appliance
The objective of this observational study is to investigate the long-term stability of treatment with the Twin block appliance in a patient group previously treated with a Twin block appliance.
- Conditions
- Malocclusion, Angle Class II, Overbite (Excessive) Horizontal, Overbite (Excessive) Deep, Treatment Outcome
- Trial name
- NCT07752498
- Where
- Sweden
- Volunteers
- 72 people
- Sponsor
- Region Jönköping County
Dental Crowding, Alveolar Bone Loss
Bone Level Changes Using Clear Aligners Compared to Fixed Appliances in Non-Extraction Treatment of Adults
This study compares two common ways of straightening teeth in adults who have mild-to-moderate crowding of the lower front teeth and do not need any teeth removed: clear aligners and traditional fixed braces.
- Conditions
- Dental Crowding, Alveolar Bone Loss, Malocclusion
- Trial name
- NCT07716007
- Testing
- Fixed orthodontic appliance, Clear aligners
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Enamel Hypomineralization, Dental
The Effectiveness of Biomimetic Materials in Preventing Enamel Demineralization During Fixed Orthodontic Treatment
This study will be done to evaluate the impact of Biosmalto Impact Action Mousse™ on the development and healing of WSLs in individuals receiving orthodontic treatment.
- Trial name
- NCT05940701
- Testing
- Curasept Biosmalto Mousse and toothpaste, Colgate toothpaste
- Where
- Iraq
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Orthodontic Appliance, Orthodontic Appliances
Short-term Stability of Tooth-borne vs Bone-borne Maxillary Expansion: A Parallel Cohort Study
This prospective parallel cohort study aimed to compare the short-term stability of maxillary expansion achieved with tooth-borne (Hyrax) and bone-borne expanders.
- Conditions
- Orthodontic Appliance, Orthodontic Appliances, Orthodontic Relapse
- Trial name
- NCT06916299
- Testing
- dental casts, tooth-borne expander insertion, miniscrew and bone-borne expander insertion
- Where
- Italy
- Volunteers
- 26 people
- Sponsor
- University of Roma La Sapienza
Orthodontic Pain (D013850), Pain Management (D016146)
A Randomized Clinical Trial of the Effectiveness of Acupressure in Relieving Orthodontic Pain
Orthodontic treatment with fixed appliances often causes pain, which peaks within 24 hours after archwire placement and lasts for several days.
- Conditions
- Orthodontic Pain (D013850), Pain Management (D016146), Acupressure (D056351), Analgesics, Non-Narcotic (D000700)
- Trial name
- NCT06812936
- Testing
- Acetaminophen, Acupressure
- Where
- Iraq
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Class II Malocclusion
the Mini-plate Anchored Herbst Appliance Versus the Dentally Anchored Fixed Functional Appliance
the objective of the current study is to compare the dentofacial effects of the mini-plate anchored Herbst appliance Versus the dentally anchored Twin force bite corrector Appliance in Young Adult Class II Orthodontic Patients…
- Trial name
- NCT05440526
- Testing
- Herbst Group, TFBC Group
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Orthodontic Appliance Complication
Evaluation of Maxillary Canine Retraction Assisted With Two Different Methods of Low-Intensity Pulsed Ultrasound
The current clinical study will be done for evaluation of maxillary canine retraction assisted with application of two different methods of low-intensity pulsed ultrasound.
- Trial name
- NCT05692817
- Testing
- Low-Intensity Pulsed Ultrasound
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Ammar Kasem Alzoubi
White Spot Lesion of Tooth, Long Term Adverse Effects
Comparison of Efficacy Of Probiotic Toothpaste and Chlorhexidine Mouthwash To Reduce S.Mutans
Orthodontic appliance causes increase in plaque accumulation, especially around brackets, wires and attachments. Advances in orthodontics in recent time have led to improved quality of appliance and treatment procedures…
- Conditions
- White Spot Lesion of Tooth, Long Term Adverse Effects, Caries, Dental, Orthodontic Appliance Complication
- Trial name
- NCT03004196
- Testing
- Probiotic Toothpaste, Dr. Reddy's Clohex, Control Group
- Where
- India
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Peoples University, Bhanpur, Bhopal
Gingivitis
"The Efficacy of Acacia Catechu Mouthrinse as Antiplaque and Antigingivitis Agent in Fixed Orthodontic Appliance Patients.
To study effect of acacia catechu a herbal extract;as antipaque and antigingivitis agent in patients with fixed orthodontic appliances.This study is a double blind randomized controlled trial.
- Trial name
- NCT02154594
- Testing
- Acacia catechu, Chlorhexidine gluconate, Distilled water
- Where
- India
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Tatyasaheb Kore Dental College
Pain Associated With Fixed Orthodontic Treatment
Efficacy of Chewing Sugarless Gum for Reduction of Orthodontic Appliance Pain
This study investigates whether chewing sugar-free chewing gum can reduce pain associated with braces treatment. The study collects pain scale records for 10 consecutive days after placement of braces.
- Trial name
- NCT02024139
- Testing
- Chewing Sugarless Gum, Using Mouthwash
- Where
- Kuwait
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Kuwait University
Malocclusion, Open Bite
Anterior Open Bite Treatment With Bonded Spurs Associated With Build-ups Versus Conventional Bonded Spurs
This study compares the dentoalveolar and skeletal effects of bonded spurs associated with build-ups versus conventional bonded spurs in the early treatment of anterior open bite patients.
- Trial name
- NCT03702881
- Testing
- Bonded Spurs associated with posterior build-ups, Conventional bonded spurs
- Where
- Brazil
- Volunteers
- 50 people
- Sponsor
- University of Sao Paulo
Orthodontic Appliance Complication
Assessment of Bacterial Loads of Essix Retainers in Patients Under Retention Therapy
The aim of this study is to investigate the bacterial loads present on essix retainers in patients' contention therapy. Patients are randomly divided into three groups, depending on the product used for the cleansing of the…
- Trial name
- NCT04871763
- Testing
- Retainers' Cleansing with Geldis®, Retainers' Cleansing with tablets, Retainers' cleansing with water
- Where
- Italy
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Pavia
Orthodontic Pathological Resorption of External Root
Orthodontic Treatment With Clear Aligner
Three-dimensional Assessment of Root Resorption following treatment with clear aligners using Cone Beam Computed Tomography Design: A randomized, controlled, crossover, double-blind clinical study including twenty six adult …
- Trial name
- NCT06410105
- Testing
- CLEAR ALIGNERS
- Where
- Syria
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Latakia University
Gingivitis, Periodontal Inflammation
Influence of Probiotics on Clinical Parameters, the Oral Microbiome and the Immune System During an Orthodontic Treatment in Adult Patients
Orthodontic treatment with fixed appliances can be necessary to correct malocclusions in adolescence or adulthood. It its known that orthodontic treatment induces aseptic pseudo-inflammatory reactions.
- Conditions
- Gingivitis, Periodontal Inflammation, Orthodontic Appliance Complication
- Trial name
- NCT04606186
- Testing
- Lactobacillus reuteri Prodentis®-lozenges (DSM 17938, ATCC PTA 5289)
- Where
- Germany
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- University of Erlangen-Nürnberg
Orthodontic Tooth Movement
Acceleration of Tooth Movement Using PRP and Photobiomodulation With Clear Aligners
This study compares the effectiveness of two adjunct therapies- photobiomodulation (low-level laser therapy) (PBM) and localized platelet-rich plasma (PRP) injections in accelerating orthodontic tooth movement.
- Trial name
- NCT07795073
- Testing
- Platelet Rich Plasma (PRP) injection, photobiomodulation (PBM) Therapy, clear aligner(12-hour wear protocol)
- Where
- Yemen
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Sana'a University
Orthodontic Appliance Complication, Lactobacillus Infection
SPACE MAINTAINERS EFFECTS ON ORAL MİCROFLORA
Space maintainers are used to preserve the space after premature loss of teeth but they could effect some factors that play a role in caries formation.
- Conditions
- Orthodontic Appliance Complication, Lactobacillus Infection, Dental Caries in Children, Streptococcus, Other Specified Group
- Trial name
- NCT04749654
- Testing
- The Salivary pH measured, The saliva flow rate was measured, Streptococcus mutans and Lactobacillus counts in saliva were measured
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
White Spot Lesion of Tooth
White Spot Lesions Prevention During Orthodontic Fixed Appliance Treatment: a Randomized Clinical Trial
The aim of this study is to evaluate the effectiveness of calcium fluoride nanoparticles containing orthodontic primer in preventing or decreasing the incidence WSLs over a period of 6 months in patients with fixed orthodontic…
- Trial name
- NCT04994314
- Testing
- nCaF2 primer, Control primer
- Where
- Iraq
- Volunteers
- 31 people
- Sponsor
- University of Baghdad
Dental Bonding, Orthodontic Brackets
Segmented Indirect Versus Direct Bracket Bonding
This randomized clinical trial compared two methods of attaching orthodontic brackets to teeth: conventional direct bonding, in which each bracket is placed and bonded individually in the mouth, and a segmented modified indirect…
- Trial name
- NCT07861178
- Testing
- Direct bonding, Segmented modified indirect bonding
- Where
- Saudi Arabia
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Riyadh Elm University
Halitosis
Halitosis During Active Orthodontic Treatment
To determine the effect of different cleaning methods and devices in reducing halitosis during active orthodontic treatment.
- Trial name
- NCT03901625
- Testing
- Manual Toothbrush, Dental floss, Waterjet
- Where
- Saudi Arabia
- Volunteers
- 60 people
- Sponsor
- Riyadh Colleges of Dentistry and Pharmacy
Orthodontic Appliance Complication
Evaluation of Periodontal Ligament Distraction Using a Modified Surgical Technique for Retraction of Maxillary Canines
Surgical modification technique try to get bodily movement during upper canine retraction.
- Trial name
- [PLD] (NCT03535285)
- Testing
- Periodontal ligament distraction
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University