Clinical trials: Tooth Staining
Necrotic Pulp, Regenerative Endodontic Procedures
Periapical Bleeding Versus PRF Techniques in Regenerative Endodontic Therapy: A Randomized Controlled Trial
This study investigates a biological approach that allows infected and necrotic teeth to heal themselves instead of being treated with traditional root canal therapy.
- Conditions
- Necrotic Pulp, Regenerative Endodontic Procedures, Mature Teeth, Apical Periodontitis
- Trial name
- NCT06886438
- Testing
- RVS, L-PRF, i-PRF
- Where
- Turkey (Türkiye)
- Volunteers
- 48 people
- Sponsor
- Saglik Bilimleri Universitesi
Mineral Trioxide Aggregate
Clinical and Radio-graphic Evaluation of Non-staining Bio-active Bio-ceramic (Neo MTA 2) in Revascularization
The study will compare the clinical and radio-graphic performance of newly introduced non-staining bio-active bio-ceramic (Neo MTA 2) versus White MTA used as coronal plug material in revascularization of non-vital immature…
- Trial name
- NCT06637761
- Testing
- NeoMTA2, WMTA
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Diseases
Dental Dyschromia and Quality of Life in Early Prolonged Hyperbilirubinemia
The main objective of this study is to assess the prevalence of dental discoloration (dental dyschromia) in children who experienced high levels of bilirubin in their blood (hyperbilirubinemia) during their early years.
- Trial name
- SMILE (NCT06506734)
- Testing
- Questionnaires
- Where
- 9 sites in France
- Volunteers
- 120 people
- Sponsor
- University Hospital, Toulouse
Discoloration, Tooth
In Vivo Assessment of Natural Tooth Color After Orthognathic Surgery. A Pilot Controlled Clinical Trial
In six consecutive patients planned to receive combined orthodontic-orthognathic surgery natural tooth color on 8 incisors was measured before initiation of the combined treatment (Time Point 1- baseline) and after its completion…
- Trial name
- NCT03657498
- Testing
- Combined orthodontic-orthognathic treatment, Standard orthodontic treatment
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Dental Caries in Children
Staining Potential and Caries Arresting Effect of Silver Diamine Fluoride⁄Potassium Iodide and Silver Diamine Fluoride
the main objective of this study is to evaluate staining potential and Caries Arresting Effect of silver diamine fluoride⁄potassium Iodide and silver diamine fluoride in carious anterior primary teeth
- Trial name
- NCT04196829
- Testing
- silver diamine fluoride ⁄ potassium Iodide, Silver Diamine Fluoride
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Cairo University
Caries Arrested
Assessing Parental Acceptance to Silver Diamine Fluoride Staining Before and After Masking the Colour With Glass Ionomer
Assessing Parents acceptance for the colour of Silver Diamine Fluoride on their Children anterior and posterior teeth before and after masking its colour with Glass Ionomer.
- Trial name
- NCT04509232
- Testing
- Silver diamine fluoride, Silver diamine fluoride and glass ionomer
- Where
- Egypt
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Dina Bassam Mohamed Ahmed
Color Stability
Comparing the Color Stability of Acrylic Denture Teeth in Different Staining Solutions
The purpose of this (In Vitro Experimental Trial) is to assess (the color stability of acrylic denture teeth) in( different staining solutions) at (time intervals).
- Trial name
- NCT06074952
- Testing
- Aquafina(water), Coca-cola(coke), Tapal(tea), Shan(turmeric), Krikland(honey)
- Where
- Pakistan
- Volunteers
- 150 people
- Sponsor
- Altamash Institute of Dental Medicine
Dental Plaque, Tooth Discoloration
aPDT for the Remediation of Dental Black Stain
In today's society cosmetic dentistry plays an important role in social relationships and in important aspects of life such as job applications and recruitment processes.
- Trial name
- NCT03483376
- Testing
- Dental prophylaxis, Antimicrobial photodynamic therapy (aPDT)
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cardenal Herrera University
Discoloration, Tooth
Effect of Glutathione vs KI in Reducing SDF Staining When Used in Treatment of Primary Carious Teeth
Although black staining is considered a drawback that is clinically observed following SDF application and is the main primary barrier for its use clinically .
- Trial name
- NCT04816487
- Testing
- Potassium Iodide or Glutathione
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Black Stain Dental, Dental Black Stain, Black Stain*, Black Stains, Tooth Stains
Assessment of Salivary Bacterial Level and Dental Caries Experience in a Group of Egyptian Children With Black Stained Teeth
Black stains (BS) are type of extrinsic discoloration of the tooth. It's characterized as dark lines or an incomplete coalescence of dark dots found mostly on cervical third of the crown.
- Trial name
- NCT03563469
- Testing
- Salivary bacterial and pH level
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Cairo University
Black Stains
Assessment of Black Stains on Teeth in Relation to Salivary Parameters, Periodontal Health, and Body Mass Index in Children
Objective The aim of this study is to compare salivary flow rate, salivary pH, salivary buffering capacity, plaque index, gingival index, DMFT/dft indices, and body mass index (BMI) in systemically healthy children aged 5-10…
- Trial name
- NCT06985446
- Testing
- Study Group:Black stain-positive, Control Group: Black stain-negative
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Teeth Staining, Numbness of the Tongue and Soft Tissue
Children Acceptance of AgNP Mouthwash Against Chlorhexidine 0.12% and Chlorhexidine .2% Mouthwashs
This study aims to evaluate and compare the children's acceptance of mouthwash containing silver nanoparticles versus Chlorhexidine 0.12% \& Chlorhexidine 0.2%
- Conditions
- Teeth Staining, Numbness of the Tongue and Soft Tissue, Bitter Taste
- Trial name
- NCT07200063
- Testing
- nano silver mouthwash, Chlorhexidine mouthwash (0.12%), Chlorhexidine mouthwash (0.2%)
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pulpal Bleeding; Staining, Primary Teeth
Evaluation of Pulpotomy Success of Different Methods
Considering the lack of data in the literature concerning the success of Er,Cr:YSGG laser in pulpotomy treatment of primary teeth, the present study aimed to compare this laser system with two different chemical hemostatic agents…
- Conditions
- Pulpal Bleeding; Staining, Primary Teeth, Pulpotomy
- Trial name
- NCT06403306
- Testing
- Ferric Sulfate (Viskostat; Ultradent, Utah, USA), Ankaferd Blood Stopper (Ankaferd Blood Stopper, Ankaferd Ilaç Kozmetik A.S, Istanbul, Turkey), Er,Cr:YSGG laser (Waterlase MD, Biolase, USA)
- Where
- Turkey (Türkiye)
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Tokat Gaziosmanpasa University
Primary Teeth, Dental Caries
Assessment of Stainless Stain Crowns Placed Using the Hall Technique and Traditional Technique
The purpose of this study is to evaluate and compare the clinical performance of Stainless Stain Crowns Placed Using the Hall Technique and Traditional Technique
- Conditions
- Primary Teeth, Dental Caries, Dentin, Carious
- Trial name
- NCT03433157
- Testing
- Hall technique, Traditional technique
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Dental Plaque
Prevalence and Risk Factors of Black Tooth Stains
To assess the prevalence of black tooth stains and their relation with caries experience in the primary dentition of 3-5-year-old children.
- Trial name
- NCT05304247
- Testing
- questionnaire and clinical examination
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Mennatallah Hesham Elsayed Mohamed Ali
Gingivitis, Healthy Adult
Comparative Evaluation of the Anti-Plaque and Anti-Gingivitis Effects of Nanobiofusion Gingival Gel (NBF), Placebo Gel, and Commercial Toothpaste
The goal of this clinical trial is to learn if Nanibiofusion Gingival Gel (NBF) is able to reduce dental plaque and gum inflammation in adults.
- Trial name
- NCT07850232
- Testing
- Nano Bio-Fusion (NBF) Gingival Gel, Commercial fluoride toothpaste
- Where
- Jordan
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- King Abdullah University Hospital
Black Staining
Comparison of Erythritol Air-Polishing and Conventional Polishing Following Ultrasonic Scaling on the Relapse of Chromogenic Tooth Staining in Children
The goal of this randomized clinical trial is to compare the effect of erythritol air-polishing and conventional polishing following ultrasonic scaling on the relapse of chromogenic tooth staining in children aged 4-13 years…
- Trial name
- NCT07730658
- Testing
- Guided Biofilm Therapy with erythritol, Conventional Polishing
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Marmara University
Teeth Staining
Clinical Efficacy of Antivet Versus Phosphoric Acid and Hydrochloric Acid in Microabrasion
This clinical trial will be conducted to assess the clinical efficacy of using Antivet cleaning enamel solution or hydrochloric acid and phosphoric acid in microabrasion technique for mild to moderate intrinsic stained teeth.
- Trial name
- NCT07709286
- Testing
- (Antivet, MDC DENTAL, Zapopan Jalisco México), Opalustre, phosphoric acid 37% and aluminium oxid 50 microns
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Misr University for Science and Technology
Tooth Discoloration
Bleaching Procedures Performed During Treatment With Brackets and Clear Aligners
The aim of this study is to compare the effectiveness of different whitening methods used during orthodontic treatment with fixed appliances and clear aligners.
- Trial name
- NCT06716827
- Testing
- In-office bleaching system, Laser-assisted bleaching, Home-bleaching
- Where
- Turkey (Türkiye)
- Volunteers
- 56 people
- Sponsor
- Ahmet Yağcı
Chromogenic Extrinsic Tooth Stains
Photodynamic Therapy for Preventing Recurrent Chromogenic Stains on Deciduous Teeth
Chromogenic extrinsic stains are common in children and frequently recur following conventional prophylaxis. Antimicrobial photodynamic therapy (aPDT) using methylene blue activated by red light has demonstrated antimicrobial…
- Trial name
- NCT07736339
- Testing
- Antimicrobial Photodynamic Therapy, Conventional Prophylaxis
- Where
- Egypt
- Volunteers
- 36 people
- Sponsor
- Cairo University