Clinical trials: Dental Disease
Dental Implant Failed, Peri-Implantitis
Early and Late Implant Failure
The aim of this study was to evaluate the early and late implant loss rate in a sample of patients who had received implant-supportive restorative therapy in a university setting.
- Trial name
- NCT04270396
- Testing
- Presence or absence of implant
- Where
- Spain
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Periapical Periodontitis
Encapsulated Mesenchymal Stem Cells for Dental Pulp Regeneration.
To compare the dental survival in a period of one year of mature permanent teeth with apical lesion following the administration of encapsulated Mesenchymal Stem Cells under a regenerative endodontic procedure and a conventional…
- Trial name
- RanoKure (NCT03102879)
- Testing
- Regenerative Endodontic Procedure, Conventional Root Canal Treatment
- Where
- Chile
- Volunteers
- 36 people
- Sponsor
- Universidad de los Andes, Chile
Anxiety, Depression
Weighted Blankets for Dental Anxiety
The objective of this project is to determine the effectiveness of weighted blankets as an anxiety-reducing intervention for neurotypical adult patients with dental anxiety undergoing routine dental procedures at the University…
- Trial name
- NCT07879846
- Testing
- Blanket at visit 1., No blanket at visit 1, Blanket at visit 2.
- Volunteers
- 50 people
- Sponsor
- University of Pennsylvania
Postoperative Infections, Mandibular Nerve Injuries
Surgeons' Prediction of Dental Surgery Complications and the Influence of Patient Characteristics: Development of an AI Model
The goal of this observational study is to learn how to better predict and prevent intra- and postoperative complications in oral surgery in adult patients referred for oral surgical procedures.
- Conditions
- Postoperative Infections, Mandibular Nerve Injuries, Alveolar Osteitis, Complication
- Trial name
- NCT07461324
- Where
- 2 sites in Denmark
- Volunteers
- 3,000 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Tooth Loss
Influence of Collagen Cone on Jumping Gap Management Around Dental Implants
The present study will be performed to assess the clinical and radiographic effect of collagen cone for bone growth in immediate implants.
- Trial name
- implant (NCT06945562)
- Testing
- collagen cone (resorbable material used for socket sealing ), Placement of Immediate Dental Implant Only
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Faculty of Dental Medicine for Girls
Decay, Dental, Impacted Third Molar Tooth
Risk Factors for Distal Caries of Second Molars Adjacent to Mandibular Impacted Third Molars
Distal surfaces of second molars adjacent to wisdom teeth are always at risk for caries and external root resorption. The incidence of caries is high, especially in partially impacted third molars in mesioangular and horizontal…
- Trial name
- NCT06017570
- Testing
- Radiologic examination on orthopantomogram, Clinical examination after surgery
- Where
- Turkey (Türkiye)
- Volunteers
- 639 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Dental Fluorosis, Dental Caries
Effect of pH and Fluoride Concentration of Dentifrices on Caries Control
This study aims to assess the overall effect of pH and fluoride concentration of liquid dentifrices in the control of children dental caries of a fluoridated area, through visual inspection and the quantitative light-induced…
- Trial name
- EPHFCDCC (NCT01049503)
- Testing
- Low fluoride and conventional dentifrices with different pH
- Where
- Brazil
- Volunteers
- 315 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Cervical Caries
Clinical Performance of Two HEMA-Free Universal Adhesive Systems
This randomized controlled clinical trial aims to compare the 12-month clinical performance of two HEMA-free universal adhesive systems for restoring anterior cervical carious lesions.
- Trial name
- NCT07731061
- Testing
- G2-Bond Universal, BeautiBond Xtreme Universal Adhesive
- Volunteers
- 50 people
- Sponsor
- Cairo University
Caries, Dental
Accuracy Of Sopro-Life Camera In Comparison With ICDAS II For Detection Of Initial Caries
This study will be conducted to assess diagnostic predictive values of a light induced fluorescence intraoral camera versus those of the visual-tactile assessment method according to modified ICDAS-II criteria in clinical
- Trial name
- NCT03586713
- Testing
- light induced fluorescence camera
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pulp Necroses, Tooth, Nonvital
Microbiological Evaluation of Single Versus Multiple Visits Regeneration Using MALDI-TOF Mass Spectrometry
Aim of the study is to assess canal disinfection using matrix assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) in single visit and multiple visit regeneration protocols, and to assess clinical…
- Trial name
- NCT04533074
- Testing
- Single-visit regeneration protocol, Multiple-visits regeneration protocol
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Nourhan M.Aly
Postoperative Pain, Pain, Dental
Influence of Intra Canal Medications on Postoperative Flare-up in Endodontic Re-treatment Cases
Is to evaluate the influence of the calcium hydroxide / chlorhexidine combination and calcium hydroxide alone as an intra-canal medication in postoperative flare-up in two visits endodontic retreatment cases
- Trial name
- NCT03064191
- Testing
- calcium hydroxide chlorhexidine combination, calcium hydroxide intra-canal medicament
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- rayan rabie dahab
Dental Implant, Tooth Extraction
Soft Tissue Volume Changes After Immediate Implants With Two Different Techniques
The aim is to comparatively evaluate the soft tissue volume changes that occur after tooth extraction and immediate dental implant placement using two different surgical techniques.
- Conditions
- Dental Implant, Tooth Extraction, Bone Resorption
- Trial name
- NCT04803110
- Testing
- Dental implant placement after tooth extraction
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Aula Dental Avanzada
Malnutrition, Child
Chronic Malnutrition and Oral Health Status in Children Aged One to Five Years
Malnutrition is a public health problem that can exert a negative impact on the general and oral health of children. The aim of the present study was to evaluate the effect of chronic malnutrition on the oral health of children…
- Trial name
- NCT03529500
- Testing
- Caries detection - dmtf index, Saliva flow rate, Saliva Buffering Capacity
- Where
- Brazil
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Dental Plaque
Oral Hygiene Related Self-efficacy, General Self-efficacy and Daily Plaque Control
The objectives are a) to determine the scores of general self-efficacy (GSE) and oral hygiene related self-efficacy (OHSE) b) to evaluate the relations between the scores of GSE and OHSE c) to examine the changes in OHSE scores…
- Trial name
- NCT03782311
- Testing
- motivation and and oral hygiene instructions
- Volunteers
- 52 people
- Sponsor
- Ege University
Hypersensitive, Molar Incisor Hypomineralization
Effect of Glass-Ionomer Sealing Technique on Hypersensitive Teeth With Molar Incisor Hypomineralisation
This single armed cohort study is aimed to assess the acceptance, durability and efficiency of glass-Ionomer sealing technique on hypersensitive MIH molars (TNI-3 \& 4a/b/c) clinically shortly (15 minutes) after the application…
- Conditions
- Hypersensitive, Molar Incisor Hypomineralization, Pit and Fissure Sealants
- Trial name
- MIH_GIC (NCT05945381)
- Testing
- GIC on MIH
- Where
- Germany
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- University Medicine Greifswald
Periodontal Diseases, Dental Diseases
Instrumentation Effectiveness of Modified, Area-Specific Hand Scalers During Non-Surgical Periodontal Therapy
The goal of this project is to analyze the effectiveness of calculus and biofilm removal using area-specific hand scalers such as Mini Five® Gracey Curettes and Micro Mini Five® Gracey Curettes in periodontal pockets that are 5mm…
- Trial name
- NCT03729167
- Testing
- Scaling and root planing
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Vertical Bone Defects, Missing Tooth/Teeth
Effect of Changing Grafting Sequences During Sinus Lifting & Simultaneous Implant Placement in the Gained Bone Using Customized Surgical Guide
The aim of this randomized clinical trial is to evaluate the effect of changing the sequence of bone grafting during maxillary sinus lifting and simultaneous dental implant placement.
- Trial name
- NCT07816107
- Testing
- Traditional sequence, Modified sequence
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Cairo University
Plaque, Dental
Anti-bacterial Clinical Study on Teeth, Tongue, Cheek, Gum, and Saliva
This 4-week clinical study was designed to examine the antibacterial efficacy of brushing with a 0.454% stannous fluoride toothpaste with potassium nitrate and pyrophosphate compared to a toothpaste containing 0.76% MFP (marketed…
- Trial name
- NCT06353165
- Testing
- Stannous fluoride toothpaste, Colgate Dental Cream
- Where
- Thailand
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Colgate Palmolive
Dental Caries, Primary Teeth
Efficacy of 4% Articaine Terminal Anesthesia in the Lateral Jaw Region in Children
Optimal anesthesia is an essential requirement for successful dentoalveolar intervention.To achieve this goal,different anesthetic agents and techniques are available.
- Conditions
- Dental Caries, Primary Teeth, Inferior Alveolar Nerve, Anesthesia, Dental
- Trial name
- NCT05423392
- Testing
- Tooth extraction of deciduous and permanent molars in children aged 5-18 years and mandibular premolars in children aged 10-18 years, Endodontic dental treatment of deciduous and permanent molars in children aged 5-18 years and mandibular premolars in children aged 10-18 years, Conservative tooth restoration of deciduous and permanent molars in children aged 5-18 years and mandibular premolars in children aged 10-18 years
- Where
- Serbia
- Volunteers
- 60 people
- Sponsor
- University of Novi Sad
Pulpotomy, Dental Caries
Pain and Anxiety Reducing During Dental Treatment in Children Using Video Game on Tablet Device With Joystick.
The aim of this study is to evaluate the effectiveness of two different distraction techniques (Audio Video Distraction /Video Game Distraction) in the management of anxious pediatric patients during dental treatment.
- Conditions
- Pulpotomy, Dental Caries, Primary Teeth
- Trial name
- NCT05191836
- Testing
- Evaluation of the effectiveness of Video Game Distraction in the management of anxious pediatric patients during dental treatment, Evaluation of the effectiveness of Audio Video Distraction in the management of anxious pediatric patients during dental treatment, Evaluation of the anxiety in pediatric patients during dental treatment without using any type of distraction aids
- Where
- Syria
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Damascus University
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