Clinical trials: Early Tooth Exfoliation
Premature Tooth Exfoliation
Evaluation of the Success Rate of Prefabricated Versus Conventional Band and Loop Space Maintainers in Children With Prematurely Lost First Primary Molars
To assess the clinical efficacy of prefabricated space maintainers compared to conventional ones, focusing on preserving the integrity of each component of bands and loops, avoidance of soft tissue impingement as well as…
- Trial name
- NCT06558812
- Testing
- prefabricated space maintainer, conventional space maintainer
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Premature Loss of Primary Teeth
Effect of Fixed and Removable Space Maintainer on Some Salivary Parameters: An In-Vivo Study
The aim of this study is to evaluate and compare the effect of lower lingual holding arch space maintainer versus removable partial denture space maintainer on some salivary parameters (salivary flow rate, pH, viscosity and…
- Trial name
- NCT06147609
- Testing
- lower lingual holding arch space maintainer, Removable partial denture space maintainer
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Suez Canal University
Premature Loss of Primary Teeth, Space Maintenance
Glass Fiber-Reinforced Composite Resin Versus Band-and-Loop Space Maintainers in Children: A Split-Mouth Clinical Study
This split-mouth randomized clinical study aims to compare the clinical performance of glass fiber-reinforced composite resin (GFRCR) space maintainers with conventional band-and-loop (B\&L) space maintainers following premature…
- Conditions
- Premature Loss of Primary Teeth, Space Maintenance, Malocclusion
- Trial name
- GFRSM (NCT07730944)
- Testing
- Glass Fiber-Reinforced Composite Resin (GFRCR) Space Maintainer, Conventional Band-and-Loop Space Maintainer
- Where
- Saudi Arabia
- Volunteers
- 20 people
- Sponsor
- Ali Assiry
Early Tooth Exfoliation
Different Designs of Space Maintainer
Purpose: Evaluation of survival rate for three space maintainers (SMs) of different designs versus standard one. Methods: 52 extraction sites in children of age group of 4-7 years with prematurely-lost 1st primary molar were…
- Trial name
- NCT05693870
- Testing
- Fixed space maintainer
- Where
- Egypt
- Volunteers
- 52 people
- Sponsor
- Mansoura University
Premature Tooth Exfoliation
Longevity of Prefabricated Band and Loop Versus Conventional Band and Loop Space Maintainers
To assess the longevity of prefabricated versus conventional band and loop space maintainers in children with prematurely lost first primary molars. A Randomized Clinical Trial
- Trial name
- NCT06573463
- Testing
- Prefabricated band and loop, Conventional Band and loop
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pediatric Patient With Early Loss of Primary Teeth
Comparative Evaluation of Pediatric Patient Comfort, Time, and Preference Between Digital Scans and Rubber Base Impressions. Crossover Study Randomized Controlled Trial
The comfort of impression methods and the time they require are important because it is known that children are more stressed in their encounter with the dentist than the elderly, and their chairside times are shorter.
- Trial name
- NCT06833385
- Testing
- Intraoral Scanning, PVS Impression
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Yasmine Ahmed Mortada Abd Elfatah