Clinical trials: Extraction, Tooth
Tooth Stain
A Clinical Trial to Test the Effect of a Marketed Mouth Rinse on Stain Removal
The whitening action of an investigative hydrogen peroxide/sodium fluoride containing mouth rinse will be evaluated through stain removal using mean Lobene Stain Index over 14 days compared to a currently marketed hydrogen…
- Trial name
- NCT02151058
- Testing
- Colgate® Regular Cavity Protection, Experimental Mouth Rinse, Crest® 3D White Multi-Care Whitening Rinse, Glamorous White, Fresh Mint
- Where
- United States
- Volunteers
- 227 people, healthy volunteers welcome
- Sponsor
- Johnson & Johnson Consumer and Personal Products Worldwide
Oral Health
Effect of Hypochlorous Acid-containing Mouthwash on Healing After Impacted Wisdom Tooth Surgery
INTRODUCTION: Local chemotherapeutic agents are used to reduce inflammation after impacted tooth extraction and to minimize possible complications, as well as to increase patient comfort.
- Trial name
- Mouthwash (NCT06920485)
- Testing
- Third molar surgery, Pain Medicine, Wound healing
- Where
- Turkey (Türkiye)
- Volunteers
- 96 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Tooth Loss
Treatment of Post-Extraction Dehisced Socket - A Case Series Study
PURPOSE The purpose of this case series is to clinically, radiographically and histologically evaluate the treatment of dehiscence defects in extraction sockets using a minimally-invasive GBR technique that involves the…
- Trial name
- OSTEO2 (NCT02980211)
- Testing
- Alveolar Ridge Reconstruction
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Gustavo Avila-Ortiz DDS, MS, PhD
Caries, Dental
Management of Occlusal Dentinal Caries in Deciduous Molars
This study evaluated and compared the efficacy of no caries removal and sealing with a well-adapted and crimped stainless steel crown verses selective caries removal upto soft dentin and upto firm dentin in healing and/or…
- Trial name
- MOD (NCT03552835)
- Testing
- no caries removal, partial caries removal upto soft dentin, partial caries removal upto firm dentin
- Where
- India
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Sneha D. Suwarnkar
Endodontic Disease
Effect of Three Mechanical Systems on Removal of Endotoxins From Necrotic Teeth
The patients will be randomly assigned into two equal groups Group : OneShape Group: ProtaperNext Endodontics procedure steps: Patient will be anesthetized by using infiltration local anesthesia or nerve block according to the…
- Trial name
- RCT2019 (NCT04200638)
- Testing
- ProTaper Next
- Where
- Mexico
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de Baja California
Dental Implants, Tooth Extraction
Bovine-derived Xenograft With or Without L-PRF for Alveolar Ridge Preservation After Tooth Extraction: a Randomized Controlled Trial
The study is prospective randomized clinical trial that aims to evaluate the adjunctive use of L-PRF in promoting the desired vascularization and bone fill in small and large defects following tooth extraction and report on the…
- Conditions
- Dental Implants, Tooth Extraction, Bone Regeneration
- Trial name
- NCT06172114
- Testing
- Alveolar ridge preservation using sticky bone
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Mohammed Bin Rashid University of Medicine and Health Sciences
Tooth Loss in the Anterior Maxilla, Alveolar Bone Resorption
Peri-Implant Hard and Soft Tissue Changes After Immediate Implant Placement With Socket Shield and Immediate Restoration Versus Early Implant Placement in the Esthetic Zone
This randomized controlled clinical trial aims to compare peri-implant hard and soft tissue dimensional changes following immediate implant placement with the socket shield technique and immediate restoration versus early type II…
- Conditions
- Tooth Loss in the Anterior Maxilla, Alveolar Bone Resorption, Partial Edentulism of the Maxilla
- Trial name
- NCT07468760
- Testing
- Socket Shield, Early Implant Placement
- Where
- United Arab Emirates
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Gulf Medical University
Alveolar Bone Resorption
Alveolar Ridge Preservation Following Tooth Extraction Using Advanced Platelet Rich Fibrin (A-PRF) Versus Platelet Rich Fibrin (PRF)
the aim of this study is clinically and radiographically evaluate the use of advance platelet rich fibrin (A-PRF) versus platelet rich fibrin (PRF) in preservation of alveolar ridge following tooth extraction
- Trial name
- NCT04434703
- Testing
- Platelet rich fibrin (PRF), Advanced platelet rich fibrin (A-PRF), blood clot
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Anxiety, Hemodynamic
Anxiety and Hemodynamic Changes in Third Molar Extraction After Patient Education
This randomized clinical trial investigates the effect of different preoperative patient information strategies on anxiety levels and hemodynamic responses during third molar extraction.
- Conditions
- Dental Anxiety, Hemodynamic, Molar, Third, Tooth Extraction
- Trial name
- NCT07018115
- Testing
- Basic Preoperative Information, Detailed Verbal Preoperative Information, Visual Preoperative Information (2D Animation)
- Volunteers
- 97 people, healthy volunteers welcome
- Sponsor
- Ummugulsum Coskun
Extracting Own Teeth, Bone Substitutes
Evaluation of Bone Preservation After Molar Extraction Using Photobiomodulation Combined With Biomaterial Grafting
Tooth loss is a global public health problem and is the main cause of occlusal and oral bone deformities. The tooth with the greatest tooth loss can be identified as first molars.
- Trial name
- NCT06164626
- Testing
- Extraction, low level laser therapy, Plenum® OSShp and Plenum® Guide
- Where
- Brazil
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Local Anesthesia
Effects of Articaine Computer-controlled and Conventional Delivery for Anterior and Middle Superior Alveolar Nerve Block for Tooth Extraction
The purpose of this study was to investigate and compare pulpal anesthesia and cardiovascular parameters obtained with 0.6 ml of 4% articaine with epinephrine (1:100.000) for anterior and middle superior alveolar nerve (AMSA)…
- Trial name
- NCT03225326
- Testing
- Computer controlled 4% articaine delivery by Anaeject, Conventional 4% articaine delivery by carpule syringe
- Where
- Serbia
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Belgrade
Multiple Adjacent Teeth, Bone Remodelling
Dimensional Alterations of the Edentulous Ridge Following Removal of Multiple Adjacent Teeth
The objective of the present study is to evaluate if loss of multiple adjacent teeth will cause proportionally greater tissue diminution than the loss of single teeth the possibility of counteracting unfavourable ridge modeling…
- Trial name
- NCT02401789
- Testing
- Implants (OsseospeedTM,EV Astra Tech System, DentsplyTM, Mölndal)
- Where
- Italy
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Institute Franci
Impacted Third Molar Tooth
Investigation of the Effects of H-PRF on the Period After Impacted Third Molar Tooth Extraction
After wisdom teeth are extracted, the patient may have some complaints in the post-operative period. Pain, swelling and edema are some of them.
- Trial name
- NCT06244797
- Testing
- L-PRF and H-PRF, Impacted Tooth Removal
- Where
- Turkey (Türkiye)
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- esengul sen
Impacted Third Molar Tooth
Clinical Efficacy of a New Piezoelectric Technique for Wisdom Teeth Extraction
the aim of this randomized controlled clinical study is to evaluate the efficacy of a new piezoelectric technique for wisdom teeth extraction without using manual tools versus the conventional one.Patients referred to the…
- Trial name
- NCT03619460
- Testing
- piezoelectric extraction, conventional extraction
- Where
- Italy
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Azienda Ospedaliera di Bolzano
Tooth Loss
The Use of Dental Pulp Tissue as an Autogenous Graft for Ridge Augmentation
The purpose of this study is to examine and compare the effects of autogenous dental pulp tissue on bone formation in the extraction sockets as compared to commonly used particulate bone graft.
- Trial name
- NCT03943849
- Testing
- Particulate bone graft, Autogenous dental pulp tissue, Resorbable collagen membrane
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Ridge Preservation
Temporary Anchorage Devices for Ridge Preservation
Alveolar bone is a bony portion surrounding the root of a tooth. The alveolar bone disappears gradually when the tooth is extracted.
- Trial name
- TAD (NCT03205800)
- Testing
- Mini-screw
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Root Canal Infection
Radicular Dentin Remaining, Risk of Perforation and Canal Transportation in Manual Versus Rotary Instrumentation in Primary Molars
Background: Root canal preparation techniques using manual instruments have found to be time-consuming and may lead to iatrogenic errors such as ledging, zipping, canal transportation, and apical blockage.
- Trial name
- NCT04793308
- Testing
- Endodontic files
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Glycemic Level
Effect of Adrenaline (1:80,000) Containing Local Anesthesia on Glycemic Level of Diabetic and Healthy Individuals Undergoing Tooth Extraction
Dental extraction is one of the most frequently performed surgical interventions worldwide, and local anaesthesia remains its pharmacological foundation.The addition of adrenaline (epinephrine) 1:80 000 to lignocaine 2 % is…
- Trial name
- NCT07633106
- Testing
- Local anesthesia with 1:80000 adrenaline
- Where
- Pakistan
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Dow University of Health Sciences
Wound Heal
Effect of A-PRF After Removal of Wisdom Teeth
To evaluate the healing effect of advanced platelet-rich fibrin (blood clot charged with growth factors) taken from the patient own blood on the extraction site.
- Trial name
- A-PRF (NCT03703479)
- Testing
- autologous blood clot made from the patient own clot without any additive
- Where
- Saudi Arabia
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- King Abdulaziz University
Alveolar Bone Loss
Alveolar Ridge Preservation Techniques After Tooth Extraction
The aim of the present randomized controlled trial (RCT) was to evaluate the efficacy of different alveolar ridge preservation (ARP) techniques on hard tissue dimensional alterations after tooth extraction, based on clinical…
- Trial name
- NCT04934813
- Testing
- Alveolar ridge preservation
- Where
- Greece
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens