Clinical trials: Hydroxyapatite
Alveolar Cleft
Assessment of Nanocrystalline Hydroxyapatite Versus Autogenous Bone Grafts : A Comparative Clinical Study in Alveolar Cleft Grafting
This work aims to evaluate Nanocrystalline Hydroxyapatite versus Autogenous bone grafts in alveolar cleft grafting
- Trial name
- NCT04693559
- Testing
- secondary alveolar bone graft, harvesting of the autogenous bone graft, Nanocrystalline Hydroxyapatite
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Assiut University
Dental Caries Class II
A Clinical Assessment of Glass Carbomer Cement
This study will evaluate the clinical performance of glass carbomer cement restorations in restoring proximal lesions in primary molars compared to that of resin modified glass ionomer cement and composite resin restorations.
- Trial name
- NCT03030690
- Testing
- Glass Carbomer Cement, Composite Resin, Resin Modified Glass Ionomer Cement
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Dental Caries in Children, Cariostatic Agent
Cariostatic and Remineralizing Effects of Three Different Dental Varnishes
This study is a randomly, controlled, prospective in vivo study. The objective of this study is: To evaluate the cariostatic and re-mineralizing effects of Nano silver fluoride, Nano Hydroxyapatite and sodium fluoride varnishes…
- Conditions
- Dental Caries in Children, Cariostatic Agent, Resistance, Dental Caries, Fluoride Varnishes
- Trial name
- NCT04887389
- Testing
- Nano Silver Fluoride varnish, nano-hydroxyapatite varnish, sodium Fluoride Varnish
- Where
- Egypt
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Nisreen Ibrahim khan
Caries
The Preventive Effect of 2-years Use of Hydroxyapatite Containing Toothpastes in Children.
The aim of this RCT was to verify the caries preventive efficacy of toothpastes containing biomimetic hydroxyapatite (H.A.) complex in children compared to traditional fluoridated toothpastes.
- Trial name
- NCT04906291
- Testing
- Toothpaste use
- Where
- Italy
- Volunteers
- 610 people, healthy volunteers welcome
- Sponsor
- Università degli Studi di Sassari
Alveolar Ridge Preservation
Alveolar Ridge Preservation Procedures
Tooth loss is accompanied by different patterns of bone loss. Up to 50% loss of alveolar crestal bone width will likely occur 1 year after tooth loss, especially in the anterior maxilla.
- Trial name
- NCT05419778
- Testing
- Osteogen plug®, MInerOss®
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Tennessee
Randomized Clinical Trial
Clinical and Radiographic Outcome of Regeneration in Immature Permanent Human Teeth Using a New Scaffold
This study aimed to evaluate clinical and radiographic outcome of regeneration in immature permanent human teeth using two different types of scaffolds: 1. Collagen-hydroxyapatite scaffold (Osteon III collagen) after blood clot.
- Trial name
- NCT06812351
- Testing
- Osteon III collagen, Blood clot
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Dental Caries
Effects of a Hydroxyapatite-based Mouth Gel on Calcium Content of Plaque
The aim of this pilot study is to analyze if a hydroxyapatite-containing mouth gel has an influence on the calcium content of plaque.
- Trial name
- NCT03956992
- Testing
- Mouth gel
- Where
- Indonesia
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Dr. Joachim Enax
Periodontitis
Evaluation of Advanced PRF Combined With Nano-crystalline Hydroxyapatite for Management of Grade II Furcation Defects
this study is to evaluate the use of advanced platelet rich fibrin (A-PRF) + nano-crystalline hydroxyapatite bone substitute combined with open flap debridement (OPD) versus open flap debridement alone in the management of…
- Trial name
- NCT03804086
- Testing
- Advanced PRF (A-PRF) + nano-crystalline hydroxyapatite bone substitute combined with open flap debridement, Open flap debridement
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Hadeer Ashraf Hassan Roushdy
Tooth Decay, Hydroxyapatite
Hydroxyapatite-toothpaste and Enamel Caries in the Primary Dentition
This multicenter, non-inferiority trial randomized, double-blind, active controlled parallel group study evaluates the hypothesis that the home regular use of a toothpaste containing microcrystalline hydroxylapatite (HAP) (test…
- Conditions
- Tooth Decay, Hydroxyapatite, Tooth Demineralization, Tooth Diseases
- Trial name
- ECIPDEN17 (NCT03553966)
- Testing
- Prophylactic, Cleaning teeth, Restorative dentistry
- Where
- Poland
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Dr. Kurt Wolff GmbH & Co. KG
Prevention of White Spot Lesions in Patients Undergoing Orthodontic Treatment
Effect of Hydroxyapatite Toothpaste and Mouthwash in Preventing White Spot Lesions During Orthodontic Treatment
This study aims to evaluate the effect of hydroxyapatite-containing toothpaste and mouthwash in preventing white spot lesions in patients undergoing orthodontic treatment.
- Trial name
- NCT07325643
- Testing
- Hydroxyapatite Toothpaste, Hydroxyapatite Mouthwash
- Where
- Iraq
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Heba Tahseen Almasri
Gingival Inflammation and Loss the Orthodontic Mini-screws
Strontium-Hydroxyapatite Coated Mini-Screws: Antibacterial Effect and Stability
This randomized controlled clinical trial aims to evaluate the antibacterial efficacy and stability of strontium-incorporated hydroxyapatite (Sr-HA) coated orthodontic mini-screws (OMSs) used for maxillary canine retraction.
- Trial name
- NCT07105969
- Testing
- Strontium Incorporated Hydroxyapatite [Sr-HA] coated mini-screws purchased from Dentarum company
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University