Clinical trials: Apertognathia
Anterior Open Bite
Molar Intrusion in Open Bite Treatment
This experimental study will evaluate the effect of different methods for the molar intrusion (compared with the control group) in adolescent and adult patients with open bite malocclusion.
- Trial name
- NCT02865213
- Testing
- OBA, Miniplates, Miniscrews
- Where
- Syria
- Volunteers
- 45 people
- Sponsor
- Damascus University
Skeletal Open Bite, Open Bite
Anterior Open Bite Closure by Clear Aligners Versus Fixed Appliances in Adult Patients With Skeletal Open Bite: A Randomized Clinical Trial.
Here's a 1,000-word (quarter-length) concise version of your research brief, preserving the key structure and essential details: Brief Summary: Comparative Management of Skeletal Anterior Open Bite Using Mini-Screw Supported…
- Conditions
- Skeletal Open Bite, Open Bite, Maxillary Intrusion, Mini-screws
- Trial name
- AOB-Mx_INT-MS (NCT07117006)
- Testing
- miniscrew- supported maxillary posterior segments' intrusion using clear aligners
- Where
- Egypt
- Volunteers
- 8 people
- Sponsor
- Cairo University
Maxillary Molar Intrusion
Evaluation of Maxillary Posterior Teeth Intrusion by Skeletally Anchored Mousetrap Appliance in Adult Patient With Anterior Open Bite.
Aim of the study: This clinical study aims to evaluate the dental, skeletal, and soft tissue effects of the Mousetrap appliance on the intrusion of maxillary posterior teeth in adult patients with anterior open bite.
- Trial name
- NCT06757686
- Testing
- Mousetrap appliance
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Hyperdivergent Facial Pattern, Skeletal Open Bite
Effects of Open Bite Activator and Skeletal Anchorage-Supported Vertical Elastics on the Masseter Muscle
This clinical trial aims to evaluate the effects of a combined treatment involving an open bite activator and anterior skeletal anchorage-supported vertical elastics on the masseter muscle in children with skeletal open bite.
- Conditions
- Hyperdivergent Facial Pattern, Skeletal Open Bite, Hyperdivergent Growth Pattern, Anterior Open Bite
- Trial name
- OB-MUSCLE (NCT06949527)
- Testing
- Open Bite Activator with Skeletal Anchorage-Supported Vertical Elastics
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people
- Sponsor
- Murat Kaan Erdem
Anterior Openbite Malocclusion
Correction of Anterior Open Bite With Skeletally Anchored Extrusion Arch
This study will aim to evaluate the effect of skeletally anchored extrusion arch on the dentofacial structures in patients with anterior open bite (AOB).
- Trial name
- NCT05492864
- Testing
- extrusion of the anterior teeth
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Mansoura University
Orthodontics
The Effect of Different Force Magnitudes on Maxillary Posterior Segment Intrusion
A Randomized clinical trial comparing two different force magnitudes in maxillary posterior segment intrusion in adult patients with skeletal open bite malocclusion
- Trial name
- NCT02901678
- Testing
- Intrusion by 400 g
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Anterior Open Bite
Conventional Palatal Crib Versus Bonded Spurs for Anterior Open Bite Treatment
This randomized clinical trial aims to compare the effectiveness and patient acceptance of two orthodontic appliances-conventional palatal crib and bonded spurs-in the treatment of anterior open bite in children.Twenty children…
- Trial name
- NCT07509567
- Testing
- Conventional Palatal Crib, Bonded Spurs
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Mansoura University
Tongue Habits, Open Bite
Effects of Tongue Tamers as an Early Treatment of Anterior Open Bite
Anterior open bite (AOB) is a malocclusion that causes aesthetic, speech, feeding, and psychological concerns, emphasizing the significance of beginning treatment as soon as possible to correct the disorder.
- Trial name
- NCT05792553
- Testing
- bonded tongue tamers, customized bonded spurs, conventional fixed palatal spurs
- Where
- Egypt
- Volunteers
- 75 people
- Sponsor
- Tanta University
Open Bite
Myofunctional Therapy in Open Bite - RCT
The goal of this clinical trial is to learn if myofunctional therapy in 6-10-year-old children with infant type of swallowing and open bite is effective.
- Trial name
- Myofunctional (NCT06574490)
- Testing
- Myofunctional therapy (+), Myofunctional therapy (-)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Piotr Fudalej
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
Anterior Openbite
The Use of Statically Determinate Force System in Closure of Anterior Open Bite in Adults.
The aim of the current study was to evaluate and quantify the cephalometric changes produced by maxillary and mandibular extrusion arches in closure of anterior open bite in non-growing patients.
- Trial name
- NCT04901221
- Testing
- Extrusion arch
- Where
- Egypt
- Volunteers
- 23 people
- Sponsor
- Alexandria University
Orofacial Myofunctional Disorders, Anterior Open Bite Malocclusion
Oral Myofunctional Pattern in Children With Anterior Open Bite
Oral myofunctional disorders (OMD) are a key, internationally acknowledged environmental factor causing dental and skeletal malocclusion.
- Trial name
- OMBIT (NCT07045779)
- Testing
- Orofacial myofunctional therapy - traditional, Orofacial myofunctional therapy - reduced, Vocal warm up
- Where
- Belgium
- Volunteers
- 33 people
- Sponsor
- University Ghent
Anterior Open Bite
Palatal Crib Versus Bonded Spurs in Early Treatment of Anterior Open Bite Caused by Non-nutritive Sucking Habits: RCT
The study evaluates the effects of palatal crib versus bonded spurs in the early treatment of anterior open bite caused by non-nutritive sucking habits.
- Trial name
- NCT05313399
- Testing
- Palatal Crib, bonded spur
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Reem Hatem Shams
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
Molar Intrusion, Ozonated Olive Oil
Ozonated Olive Oil for Mini-Screw Complications in Molar Intrusion
The goal of this clinical trial was to learn whether ozonated olive oil can reduce complications around orthodontic mini-screws in patients with anterior open bite who receive maxillary molar intrusion as part of fixed…
- Conditions
- Molar Intrusion, Ozonated Olive Oil, Chlorhexidine
- Trial name
- NCT07900022
- Testing
- Ozonated Olive Oil, Chlorhexidine
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 26 people
- Sponsor
- Yuzuncu Yil University
Anterior Open Bite
Prevalence of Anterior Open Bite in a Group of Egyptian Children Aged Eight Years and Above
This study aims to determine the prevalence of anterior open bite and its etiological factors in a group of Egyptian children aged 8 years and above.
- Trial name
- NCT03494439
- Where
- Egypt
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- Cairo University
Skeletal Open Bite, Vertical Maxillary Excess
Treatment of Skeletal Open Bite With Open Bite Activator and Skeletal Anchorage-Supported Vertical Elastics
This study evaluated a new treatment approach for skeletal open bite in growing individuals using an open bite activator combined with anterior skeletal anchorage-supported vertical elastics.
- Conditions
- Skeletal Open Bite, Vertical Maxillary Excess, Hyperdivergent Growth Pattern, Long Face Syndrome
- Trial name
- SOBT (NCT06936371)
- Testing
- Open Bite Activator with Skeletal Anchorage-Supported Vertical Elastics
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people
- Sponsor
- Ankara University
Anterior Openbite Malocclusion
Evaluation Treatment Outcomes of Anterior Open Bite Treated by Temporary Anchorage Devices
The present study will be performed to Evaluate the treatment outcome of anterior open bite by temporary anchorage device on buccal and palatal mini screws
- Trial name
- NCT06147739
- Testing
- Temporary Anchorage Devices
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Faculty of Dental Medicine for Girls
Anterior Openbite
Single Palatal Temporary Anchorage Device for Anterior Open Bite
Participants are orthodontic patients with anterior open bite (AOB) malocclusion. These patients will be treated by molar intrusion achieved using one of two interventions, either orthodontic fixed appliances incorporating a…
- Trial name
- SPaTAR (NCT04419805)
- Testing
- Single Palatal TAD, Two buccal TADs
- Where
- United Kingdom
- Volunteers
- 32 people
- Sponsor
- University of Dundee
Dental Malocclusion
Maxillary Versus Bi-Maxillary Posterior Segments Intrusion Adult Subjects With Skeletal Open Bite
Compare between bi-maxillary (maxillary and mandibular) posterior dento-alveolar intrusion and maxillary posterior dento-alveolar intrusion as regards open bite closure.
- Trial name
- NCT04713280
- Testing
- Maxillary posterior dento-alveolar intrusion
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University