Clinical trials: Tooth Displacement
Embedded and Impacted Teeth
The Effect of Surgical Technique on PDC
Permanent maxillary canines are the second teeth that most commonly assume ectopic positions after the third molars. They are diagnosed as impacted and have an incidence of 1 % to 3% In their ectopic path of eruption, they can…
- Trial name
- PDC (NCT05067712)
- Testing
- Open Surgical Exposure Technique, Closed Surgical Exposure Technique
- Where
- 2 sites in Norway, Sweden
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- University of Oslo
Oroantral Fistula, Displaced Tooth
Retrieval of Displaced Root in the Maxillary Sinus Via Lateral Bony Window Using the Piezoelectric Device
Ten patients with displaced root in maxillary sinus will be included in this study. the root will be recieved via lateral bony window in maxillary sinus wall using peizoelectric device then the bony window will be repositioned in…
- Trial name
- NCT06054204
- Testing
- lateral bony window
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Tanta University
Poor Aesthetic of Existing Restoration of Tooth
Clinical Trial of Two Techniques for Gingival Displacement
Regardless of the selected technique for dental impression, gingival displacement is an essential procedure specially when making impressions of subgingival finishing lines, because a moisture-free sulcus is a requirement for an…
- Trial name
- NCT01848496
- Testing
- Gingival displacement
- Where
- Brazil
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Maximiliano Sergio Cenci
Anterior Functional Shift
White Spot Lesions Development in Mixed Dentition Patients
36 patient will be divided into two equal groups. one for removable inclined plane while the other will be treated using clear aligner appliances.
- Trial name
- WSL (NCT06798870)
- Testing
- removable appliances
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Malocclusion, Malocclusion; Displaced or Missing Teeth
Effectiveness of Auxiliary Segmental Lingual Appliances in Leveling the Curve of Wilson at Second Molars
This study aims to evaluate the effectiveness of auxiliary segmental lingual appliances in leveling the Curve of Wilson at the second molars in patients undergoing labial fixed orthodontic treatment.
- Conditions
- Malocclusion, Malocclusion; Displaced or Missing Teeth, Malocclusions, Orthodontic Treatment
- Trial name
- EASLALCW (NCT06858670)
- Testing
- Auxiliary Segmental Lingual Appliances
- Where
- Vietnam
- Sponsor
- Hanoi Medical University
Displaced Tooth
Assessment of Extraction of Primary Canines in Treating Mesioangular Displaced Permanent Canines
This research project is important because there is no gold standard to rely on regarding the effect of the extraction of primary canines as an interceptive treatment for children with mesioangular displaced canines.
- Trial name
- NCT03684525
- Testing
- Extraction of primary canines
- Where
- Saudi Arabia
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Endodontically-Treated Teeth, Spacing of Anterior Maxillary Teeth
Assessment of Lateral and Vertical Tissue Displacement Obtained by the Retraction Cord and Diode Laser
In fixed prosthodontic treatment, deflection of gingival tissues for diagnosis or making an impression is one of the important phases.
- Conditions
- Endodontically-Treated Teeth, Spacing of Anterior Maxillary Teeth, Broken Teeth Injury With Complication
- Trial name
- NCT04258696
- Testing
- diode laser, ultrapak Knitted retraction cord
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Cairo University
Orthodontics, Bracket Bonding
Comparison of Bond Failure with Resin-modified Glass Ionomer Cement and Visible Light-cure Composite Bonding Material in Adult Orthodontic Patients - a Split-Mouth, Randomized Controlled Trial
In this split mouth study design, 34 orthodontic patients coming for fixed appliance treatment will be bonded with standard light-cure composite bonding material and intervention of Resin Modified Glass Ionomer Cement (RMGIC).
- Conditions
- Orthodontics, Bracket Bonding, Malocclusion; Displaced or Missing Teeth
- Trial name
- RMGIC (NCT06602154)
- Testing
- Resin modified glass ionomer
- Where
- 2 sites in Pakistan
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Aga Khan University Hospital, Pakistan