Clinical trials: Dental
Gingivitis
Clinical Study to Investigate a New Mouthwash in Reducing Plaque and Helping Prevent Gum Problems on Dental Implants Over a 6-month Period of Product Use
The objective of this six-month clinical research study is to evaluate the clinical efficacy of a new mouthwash on helping prevent gum problems (gingival index scores ) in adults as compared to a control mouthwash.
- Trial name
- NCT06770114
- Testing
- Cetylpyridinium Chloride, Zinc Lactate and Hyaluronic Acid Mouthwash, PhosFlur Mouthwash
- Where
- Italy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Colgate Palmolive
Patient Satisfaction
This Study Will Assess Whether the Treatment Provided by Dentist is Successful in Meeting the Expectations of Patient by Asking Questions Related to Aesthetics, Chewing Ability, Comfort and Phonetics Before and After Providing Treatment and the Patient Will Tell Through Visual Analog Scale
This study aims to assess patient satisfaction after receiving porcelain-fused-to-metal fixed dental prostheses. Patients will be asked about their expectations before treatment and their satisfaction afterward.
- Trial name
- NCT07100678
- Testing
- Porcelain-Fused-to-Metal Fixed Dental Prosthesis
- Where
- Pakistan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Khyber College of dentistry
Periodontal Diseases, Dental Plaque
Oral Health Literacy Tailored Communication
The purpose of this study to investigate attitude, oral health literacy and psychological factors in order to evaluate if these factors are important for oral health in adults.
- Conditions
- Periodontal Diseases, Dental Plaque, Dental Calculus, Sialorrhea
- Trial name
- NCT01118143
- Testing
- Tailored oral health literacy instruction
- Where
- 2 sites in Norway
- Volunteers
- 179 people, healthy volunteers welcome
- Sponsor
- University of Tromso
Bone Atrophy
Reconstruction of Jaw Bone Using Mesenchymal Stem Cells
This pilot study is aimed to reconstruct atrophied posterior alveolar mandibular ridges using biomaterial and autologous bone marrow derived stem cells (BMMSC) and to insert an implant into the new bone in a prosthetically guided…
- Trial name
- NCT02751125
- Testing
- BCP with autologous mesenchymal stem cells (MSC).
- Where
- Norway
- Volunteers
- 13 people
- Sponsor
- University of Bergen
Edentulism
Evaluation of the ACE Dental Implant
Dental implants are small metal posts that look like miniature screws. They are surgically implanted into the jawbone where they serve as substitute tooth roots.
- Trial name
- ACE-2005 (NCT00641576)
- Testing
- ACE CONNECT Endosseous dental implant
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Mobile Application, Cephalometric Analysis
Accuracy of a Newly Developed Mobile Application Versus the Conventional Method of Cephalometric Analysis in the Diagnosis of Dental and Skeletal Deformities Among Pre-adolescent Patients
This study aims to evaluate the accuracy of a newly developed mobile application versus the conventional method of cephalometric analysis in the diagnosis of dental and skeletal deformities among pre-adolescent patients.
- Trial name
- NCT05070676
- Testing
- newly developed mobile application
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Cairo University
Cervical Caries
18-Month Clinical Evaluation of Self-Adhesive Flowable Giomer Compared to Conventional Flowable Giomer in Carious Cervical Lesions: A Randomized Clinical Trial
The material under investigation will offer the patient a high strength and high durability restoration with the advantage of having anti-bacterial properties.
- Trial name
- NCT06946134
- Testing
- FIT SA, Beautifil Flow Plus F00
- Volunteers
- 34 people
- Sponsor
- Cairo University
Soft Tissue Atrophy
Effectiveness of Xenogenic Collagen Matrix in Modification of Mucosal Phenotype Around Dental Implants
Aim of the study The rationale for conducting the present study is to evaluate the efficacy of porcine collagen matrix in the management of defective width of keratinized mucosa around dental implant.
- Trial name
- NCT07577193
- Testing
- All dental implants will be placed in edentulous the area with application of free gingival graft (Group I) or with incorporation of porcine collagen matrix (Group II).
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Mansoura University
Jaw, Edentulous, Partially, Dental Implant Failed
Survival and Success Rates of 6mm Implants With a Micro-rough Surface After 4.5 - 18.2 Years in Function
In this retrospective study, approximately 60 patients treated with 6mm short implants (Straumann, SLA (sandblasted, large-grit, acid-etched surface), SLActive (sandblasted, large-grit, acid-etched, hydrophilic surface), 4.1 or…
- Conditions
- Jaw, Edentulous, Partially, Dental Implant Failed, Implant Complication
- Trial name
- NCT04017026
- Testing
- Implantation
- Where
- Switzerland
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- University of Bern
Dental Implants, Wound Healing
Effect of Different Suture Techniques on Early Healing of Peri-implant Soft Tissue
The purposes of this study are to compare the blood perfusion and early healing of horizontal mattress suture with vertical mattress sutures following open-flap implant surgery.
- Conditions
- Dental Implants, Wound Healing, Sutures
- Trial name
- NCT05289635
- Testing
- different suture types
- Volunteers
- 20 people
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Plaque Induced Gingivitis, Plaque, Dental
Antibacterial Effect of Paradontax Toothpaste
The purpose of the study is to test the antibacterial effect of Parodontax toothpaste on plaque formation, and thus gingivitis compared to placebo toothpaste.
- Trial name
- NCT05441371
- Testing
- Toothpaste; Paradontax
- Where
- Norway
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Oslo
Dental Caries
Radiographic Progression of Sealed and Infiltrated Caries Lesions in Vivo
The purpose of this study was to compare with a clinical randomized controlled split-mouth design study the changes in the therapeutic effect of infiltrating versus sealing proximal caries lesions and placebo treatment after 1, 2…
- Trial name
- NCT01417832
- Testing
- Resin infiltration / adhesive
- Where
- Colombia
- Volunteers
- 37 people
- Sponsor
- Universidad El Bosque, Bogotá
Dental Caries, Tooth Wear
DIMOH: New Digital Methods for Monitoring Oral Health. An in Vivo Assessment
The objectives of this study are i) to monitor the oral health of young people over a period of one year and ii) to assess the ability of a new intraoral scanner combining fluorescence with 3D imaging to detect and monitor…
- Trial name
- NCT04050306
- Where
- 2 sites in Denmark, Greece
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Dental Anxiety
Pre-Visit Positive Imagery in Reducing Dental Anxiety
The purpose of this study is to determine whether pre-visit positive imagery has an impact in decreasing dental anxiety and fear in pediatric patients as well as increasing patient cooperation during treatment visits.
- Trial name
- NCT06058533
- Testing
- Previsit Imagery Picturebook
- Where
- United States
- Volunteers
- 55 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Dental Caries
A Comparative Study of Hall Technique, Modified Hall Technique and Conventional Stainless-Steel Crown Restorations in the Treatment of Primary Molars With Proximal Caries Lesions.
The purpose of this study is to compare the effectiveness of the Hall technique and modified Hall technique to the conventional Stainless-Steel Crown restoration in the treatment of primary molars with dentinal caries with or…
- Trial name
- NCT04822233
- Testing
- Hall Technique (HT), Modified Hall Technique (MHT), Conventional Technique (CT)
- Where
- United States
- Volunteers
- 132 people
- Sponsor
- The University of Texas Health Science Center, Houston
Periodontal Diseases
Deep Learning-Based Measurement of Keratinized Gingiva Width Using Smartphone-Acquired Clinical Images
This study aims to develop and validate an artificial intelligence-based system for automated measurement of keratinized gingiva width using smartphone-acquired intraoral clinical photographs.
- Trial name
- NCT07689552
- Testing
- Artificial Intelligence-Based Keratinized Gingiva Width Assessment
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Tooth Loss, Tooth Diseases
The Cortical Shield for Facial Bone Reconstruction
To evaluate a novel technique of bone regeneration and simultaneous implant placement in severely damaged sockets.
- Conditions
- Tooth Loss, Tooth Diseases, Tooth Fracture, Tooth Injuries
- Trial name
- NCT04827693
- Where
- United States
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Verdugo, Fernando, DDS
Orthodontic Retention
Eight Units Extended Maxillary Fixed Retainer
Assessment of dental changes associated with an eight-unit extended maxillary fixed retainer in 3D. monitoring PDL response and evaluation of patient's satisfaction ,quality of life and speech with extended maxillary fixed…
- Trial name
- Extended FR (NCT05889884)
- Testing
- Extended maxillary fixed retainer
- Where
- Egypt
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Postoperative Pain
A Study of Two Approved Drugs in the Treatment of Postoperative Dental Pain (0966-183)
The purpose of this study is to compare the safety and effectiveness of two approved drugs in the treatment of pain following dental surgery.
- Trial name
- NCT00092326
- Testing
- MK0966, rofecoxib
- Volunteers
- 269 people
- Sponsor
- Merck Sharp & Dohme LLC
Injection Pain, Local Anesthesia Infiltration
Sweet-Tasting Solution Versus Placebo to Reduce Pain During Local Anesthetic Injection in Children
The goal of this clinical trial is to learn whether applying a sugar-free flavored sweet solution (SFSS) before local anesthesia helps reduce injection pain in children.
- Conditions
- Injection Pain, Local Anesthesia Infiltration, Pain, Injection Pain Prevention
- Trial name
- NCT07279285
- Testing
- Sugar-free-flavored sweet tasting solution
- Where
- Jordan
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of Jordan