Clinical trials: Dentistry
Prosthesis and Implant Dentistry
Maintenance and Tissues Conditions of Fixed Screw-Retained Implant Prosthesis Versus Implant-Retained Ball Overdentures
The aim of this study was to compare the prosthetic maintenance requirements between implant-retained ball overdentures versus fixed screw- retained implant prosthesis.
- Trial name
- NCT04708132
- Testing
- Screw retained restoration, implant-retained ball overdentures
- Where
- Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Burnout, COVID-19
Evaluation of Occupational Burnout and Stress Among Dentists in Covid-19 Pandemic
The aim of this study was to evaluate the factors affecting the ability and willingness of dentists to work during the COVID-19 pandemic and the effect of this situation on occupational burnout.
- Conditions
- Burnout, COVID-19, Dentistry, Filiation
- Trial name
- MBI (NCT04605692)
- Where
- Turkey (Türkiye)
- Volunteers
- 706 people
- Sponsor
- Akdeniz University
Pulpitides, Endodontic Inflammation
Endodontic Medications for Irreversible Pulpitis: Articaine or Eugenol?
The objective of the study is to determine which of the two commonly used endodontic medications (Eugenol VS Articaine) is most effective in controlling postoperative pain in irreversible pulpitis of the mature permanent tooth in…
- Conditions
- Pulpitides, Endodontic Inflammation, Toothaches, Operative Dentistry
- Trial name
- NCT03472456
- Testing
- Implementation of a pulp medication in compliance with the dental emergency management protocol: articaïne, Implementation of a pulp medication in compliance with the dental emergency management protocol: eugenol
- Where
- France
- Volunteers
- 100 people
- Sponsor
- University Hospital, Strasbourg, France
Pediatric Dentistry, Local Anesthesia
Pain and Anxiety Evaluation in Children Using Different Techniques of Local Anesthesia for Dental Treatment
Fear and dental anxiety are often associated with the use of needles and syringes for local anesthesia, and painful perception during the administration of local anesthetics is often the main reason for anxiety behaviors and…
- Conditions
- Pediatric Dentistry, Local Anesthesia, Pain Management
- Trial name
- NCT03176446
- Testing
- Local anesthesia with traditional technique, Local anesthesia with computerized technique, Local anesthesia with DentalVibe technique
- Where
- Brazil
- Volunteers
- 210 people, healthy volunteers welcome
- Sponsor
- Universidade Estadual de Ponta Grossa
Paediatric, Dentistry
Comparative Study Between Zirconia Crowns and Endocrowns in Pulpotomized Primary Molars
Objectives: The new approach of pediatric esthetic dentistry intended to achieve a healthy beautiful smile rather than achieving only a beautiful smile.
- Trial name
- NCT04073901
- Testing
- Endocrowns
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Nahda University
Nitrous Oxide, Dentistry
Demand-Driven Method for Gas Delivery in a Dental Setting
This study compares two methods of gas delivery in a dental setting: 1) demand-driven (DD) and 2) free-flow (FF). Nitrous oxide and oxygen sedation (NOS) is a common form of minimal sedation for adult and paediatric patients…
- Conditions
- Nitrous Oxide, Dentistry, Drug Delivery System, Comfort
- Trial name
- NCT04305990
- Testing
- Demand-driven delivery method, Free-flow delivery method
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Dental Anxiety, Pediatric Dentistry
Dog-Assisted Therapy in Dentistry
Dog-assisted therapy (DAT) is used in several contexts within various areas of health care. One documented effect is that the proximity of a dog may lower anxiety in perceived stressful situations.
- Conditions
- Dental Anxiety, Pediatric Dentistry, Animal Assisted Therapy
- Trial name
- NCT03324347
- Testing
- Therapydog
- Where
- Norway
- Volunteers
- 16 people
- Sponsor
- University of Tromso
Paediatric Dentistry
SIXES: Should I eXtract Every Six? A Study of the Extraction of Permanent Molar Teeth in Children.
This clinical trial investigates relative benefits (clinical effectiveness and quality of life) of two extraction patterns when lower first permanent molars (FPM) are extracted in children The study objectives are to determine…
- Trial name
- SIXES (NCT01591265)
- Testing
- Extraction of upper and lower FPM teeth, Extraction of lower FPM tooth
- Where
- 5 sites in United Kingdom
- Volunteers
- 7 people
- Sponsor
- Professor David Bearn
Pediatric Dentistry
Assessment of Knowledge, Attitude, and Practice of Minimal Intervention Dentistry in a Group of Dental Interns
Minimal intervention dentistry (MID) is a modern medical approach that aims to maximize preservation of healthy dental tissues. When operative intervention is required it is as minimally invasive as possible.
- Trial name
- NCT03144284
- Testing
- Knowledge, attitude, and practice survey
- Where
- Egypt
- Volunteers
- 200 people
- Sponsor
- Cairo University
Pediatric Dentistry
The Efficacy of Analgesic Buffering With Sodium Bicarbonate for the Pediatric Dental Patient
As a dentist, administering anesthetic to patients, especially children, proves to be one of the most difficult parts of a procedure. Pain is one of the most common symptom in dentistry, and a serious concern for the dentist.
- Trial name
- NCT01883232
- Testing
- Onset Mixing Pen by Onpharma, 2% lidocaine with 1:100,000 epinephrine
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Colorado, Denver