Malocclusion Clinical Trial
Official title:
The Use of 2D and 3D Imaging Modalities and Its Influence on Diagnosis and Treatment Planning in Orthodontics
Research questions:
1. Will the panoramic images derived from cone beam CT data give better diagnostic ability
than conventional panoramic radiographs?
2. Will 3D cephalometric analysis offer the orthodontists and surgeons better information
for treatment planning?
3. Will the 3D cephalometric analysis give more accurate treatment plan and better
treatment outcome?
General hypothesis and special aims
Overall aims:
- To compare 2D versus 3D cephalometric analysis: treatment planning and therapeutic
outcome.
- To determine the accuracy and diagnostic ability and usability of the 3D cephalometric
analysis.
- To evaluate the diagnostic ability and usability of the panoramic image derived from
cone beam CT data as compared to 2D panoramic images.
- To evaluate the value of the cone beam CT data in cephalometric analysing process for
orthodontic and maxillofacial surgery treatment.
Hypotheses:
1. The availability of the 3D cephalometric analysis influences the orthodontic and
maxillofacial treatment plan and decision, and might change the treatment outcome.
2. Panoramic images derived from cone beam CT data may provide equal information for
diagnosis as conventional panoramic images.
3. Cone beam CT will be able to replace "classic orthodontic imaging" being more time and
dose efficient and having a beneficial effect on treatment outcome.
n/a
Observational Model: Case Control, Time Perspective: Prospective
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Completed |
NCT02914431 -
Personalized Titanium Plates vs CAD/CAM Surgical Splints in Maxillary Repositioning of Orthognathic Surgery
|
N/A | |
| Recruiting |
NCT05383820 -
Effect of Paracetamol and Ketorolac on RANK-L Levels in Patients Starting Orthodontic Treatment
|
Phase 4 | |
| Not yet recruiting |
NCT03794726 -
Comparison of Orthodontic Molar Protraction With and Without Adjunctive Surgery
|
N/A | |
| Not yet recruiting |
NCT03513003 -
The Use of a Pacifier to Correct Malocclusions in Young Children
|
N/A | |
| Completed |
NCT02603289 -
One Week Aligner Evaluation
|
||
| Completed |
NCT01463839 -
Sleep Disorder and Oral Habits in Children
|
N/A | |
| Terminated |
NCT01210547 -
Three-dimensional Assessment of Craniofacial Structures
|
N/A | |
| Recruiting |
NCT04946201 -
Premolar Extractions for Obstructive Sleep Apnea in Children With Overjet
|
||
| Recruiting |
NCT04117360 -
Orthognathic Speech Pathology: Phonetic Contrasts of Patients With Dental Discrepancies Pre- and Post-Treatment Analyses
|
||
| Active, not recruiting |
NCT06291129 -
Gingival Health and Malocclusion Among Type 1 Diabetic Children and Adolescents
|
N/A | |
| Recruiting |
NCT05684510 -
Treatment of Mild Class II Malocclusion in Adult Patients With Clear Aligners Versus Fixed Multibracket Therapy
|
N/A | |
| Completed |
NCT02659813 -
Orthodontic Archwire Effectiveness Trial
|
N/A | |
| Completed |
NCT02427763 -
Microbiological and Epithelial Evaluation Related to the Use of Orthodontic Thermoplastic Device
|
Phase 0 | |
| Completed |
NCT01962012 -
Effect of AcceleDent® Aura on Orthodontic Tooth Movement With Aligners
|
Phase 4 | |
| Completed |
NCT02267811 -
The Effect of OrthoPulse™ on the Rate of Orthodontic Tooth Movement
|
N/A | |
| Completed |
NCT03405961 -
A Comparison of Conventional Versus Digital PAR (Peer Assessment Rating) Scores Using an Intraoral Scanner
|
||
| Completed |
NCT05356780 -
Predictability of Orthodontic Tooth Movement With Invisalign Aligners
|
||
| Recruiting |
NCT06218641 -
Discomfort Perceived by a Cohort of Patients Treated With Aligners and Attachments Placed According to Two Different Protocols
|
N/A | |
| Completed |
NCT05711160 -
Comparison of the Accuracy and Reliability of Measurements Made on CBCT and IOS Images With Their made-on Plaster Models.
|
||
| Recruiting |
NCT06140043 -
Augmented Reality for Orthognatic Surgery Patient Education
|
Phase 2/Phase 3 |