Clinical trials: Teeth, Endodontically-Treated
Tooth Injuries, Endodontically Treated Teeth
Regenerative Endodontic Treatment of Traumatised Teeth
Aim: The aim of this prospective study was to evaluate the treatment outcomes of regenerative endodontic technique (RET) for the management of traumatised non-vital immature teeth in children.
- Trial name
- NCT03045185
- Testing
- RET using Ciprofloxacin 100mg, and Metronidazole 100mg.
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Clinical Behavioral
Clinical Assessment of Endodontically Treated Posterior Teeth Prepared With Two Occlusal Designs and Two Ceramic Full Coverage Restorations
The aim of this study was to assess the impact of flat occlusal preparation design (FOD) of endodontically treated molars on the fracture resistance and distribution of stresses among a ceramic crown-molar structure when compared…
- Trial name
- NCT06695091
- Testing
- Monolithic zirconia crown, Monolithic lithium disilicate crown
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Apical Periodontitis, Postoperative Pain
Effectiveness of Different Obturation Techniques
Aim: Evaluation of the effect of different obturation techniques on postoperative pain level and radiographic healing on non-surgical endodontic retreatment (NSER) applied in a single visit in teeth with single root canal and…
- Conditions
- Apical Periodontitis, Postoperative Pain, Endodontically Treated Teeth
- Trial name
- NCT06226740
- Testing
- Single Visit Non Surgical Root Canal Treatment Protocol
- Where
- Turkey (Türkiye)
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- Abant Izzet Baysal University
Pain, Postoperative, Endodontically Treated Teeth
Post-Endodontic Instrumentation Pain After in a Single Session Associated With Photobiomodulation
The objective of this double-blind, randomized controlled clinical study will be to evaluate the effect f PBM on pain after endodontic instrumentation in the single-session treatment of upper molars and premolars.
- Trial name
- NCT06253767
- Testing
- Endodontic Treatment, Low Level Laser Therapy, Simulation Low Level Laser therapy
- Where
- Brazil
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- University of Nove de Julho
Endodontically Treated Teeth
Single Rotary File System Versus Conventional Manual K-file in Pulpectomy of Primary Molars.
The sample size will be divided between two groups, Group A pulpectomy will be done using single rotary file in primary molars and group B pulpectomy will be done using manual K file system.
- Trial name
- NCT06151665
- Testing
- single file rotary, Conventional Manual K files
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Periodontal Health, Endodontically Treated Teeth
Deep Margin Elevation in Endodontically Treated Posterior Teeth
This study aims to evaluate the periodontal response of proximal surfaces with deep margin elevation (DME) in endodontically treated posterior teeth restored with CAD/CAM systems.
- Trial name
- DME-PERIO (NCT07661719)
- Testing
- Deep Margin Elevation, CAD/CAM Restoration Without DME
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people
- Sponsor
- Hacettepe University
Endodontically Treated Teeth
Composite Restorations Performed by Placing Polyethylene Fiber
This study aimed to evaluate the 12-month clinical performance of direct composite restorations by placing polyethylene fibers in different directions in endodontically treated posterior teeth.
- Trial name
- NCT06346769
- Testing
- Polyethylene Fiber
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Selcuk University
Nonvital Tooth
Clinical Assessment of CAD/CAM Fabricated Lithium-Disilicate Overlay Versus Lithium-disilicate Endocrowns for Restoration of Endodontically Treated Teeth.
A Randomized Controlled Clinical Study aims for Clinical Assessment of CAD/CAM Fabricated Lithium-Disilicate overlay in comparison to Lithium-disilicate Endocrowns for Restoration of Endodontically Treated Teeth.
- Trial name
- NCT07508475
- Testing
- lithium disilicate overlays
- Where
- Egypt
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Cairo University
Endodontic Disease, Endodontically Treated Teeth
Outcome of Endodontic Retreatment in One or Two Visits
This study is a prospective randomized controlled study of patients who come to the University and non-surgical root canal retreatment is considered as the election of choice in presence of periapical disease.
- Conditions
- Endodontic Disease, Endodontically Treated Teeth, Root Canal Infection
- Trial name
- NCT04527705
- Testing
- Non-surgical root canal retreatment
- Where
- Spain
- Volunteers
- 110 people
- Sponsor
- Universitat Internacional de Catalunya
Endodontically Treated Teeth
Postoperative Pain Endodontic Retreatment
To compare the incidence of post-operative pain after single-visit versus two-visit non-surgical endodontic retreatment.
- Trial name
- NCT04580862
- Testing
- Non-surgical endodontic retreatment in single visit
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- Cairo University
Endodontically Treated Teeth, Post Operative Pain
The Effect of Instrumentation and Obturation on Postoperative Pain in Retreatment
Objectives: The aim of this study was to assess postoperative pain in prospective randomized clinical trial comparing Reciproc or hand instrument and also different obturation techniques in one visit of endodontic retreatment.
- Trial name
- NCT04789343
- Testing
- Root canal treatment
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Marmara University
Apical Periodontitis, Endodontically Treated Teeth
Effect of Photobiomodulation on Pain and Healing of the Vertical Releasing Incision After Endodontic Microsurgery
The purpose of this study is to evaluate the effect of Photobiomodulation (PBM) in postoperative pain after endodontic microsurgery (EMS) in patients from the University of Texas Health Science Center at Houston, School of…
- Conditions
- Apical Periodontitis, Endodontically Treated Teeth, Endodontic Disease, Apical Cyst
- Trial name
- NCT06574152
- Testing
- PBM treatment, EMS
- Where
- United States
- Volunteers
- 90 people
- Sponsor
- The University of Texas Health Science Center, Houston
Dental Materials, Tooth, Nonvital
Fiber-reinforced Composite Core Filling in the Restoration of Endodontically Treated Molars - a Clinical Study.
A short fiber reinforced composite base filling material has been shown to improve the strength of a direct composite filling significantly. It prevents fracture propagation and reduces shrinkage strain.
- Trial name
- sFRCendocr (NCT04111003)
- Testing
- local anesthesia, Tooth restored using SFRC filling, Tooth restored using Ceramic indirect endocrown
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Turku
Endodontically Treated Teeth
Effect of TruNatomy and HyFlex EDM Instrumentation on Postoperative Pain
The aim of the present study is to clinically compare the incidence of postoperative pain after root canal preparation using TruNatomy system and HyFlex Electrical Discharge Machined (EDM) rotary system in asymptomatic necrotic…
- Trial name
- TRN (NCT05289973)
- Testing
- TruNatomy Files, HyFlex EDM Files
- Volunteers
- 36 people
- Sponsor
- Cairo University
Teeth, Endodontically-Treated
Minimally Invasive Management During Endodontic Retreatment
The study compares the prognosis of cases treated with "selective root retreatment" to the cases treated with traditional retreatment approach
- Trial name
- NCT04737863
- Testing
- Endodontic retreatment
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Endodontic Disease, Dental Implant Failed
Retreat or Replace: Retrospective Investigation on a Cohort of Local Patients
Introduction: To evaluate the survival and success rate of premolars with a previous root canal treatment which underwent to non-surgical retreatment or to extraction and implant replacement.
- Conditions
- Endodontic Disease, Dental Implant Failed, Periapical Diseases
- Trial name
- NCT06250114
- Testing
- Retreatment, extraction implant
- Volunteers
- 130 people
- Sponsor
- University of Bologna
Bruxism, Wear, Occlusal
Effect of Bruxism on the Clinical Success of Posterior Composite Restorations
The goal of this study is to determine the effect of bruxism on the success of posterior composite restorations (PCRs) in endodontically treated teeth (ETT).
- Conditions
- Bruxism, Wear, Occlusal, Fracture
- Trial name
- Bruxism (NCT06881355)
- Testing
- Bruxism diagnosis, Clinical evaluation
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Muğla Sıtkı Koçman University
Dental Caries, Endodontically Treated Teeth
Clinical Evaluation of Posterior Indirect Adhesive Restorations
Clinical performance of indirect adhesive restorations - onlays, overlays- luted with light-cured composite resin will be evaluated over three years.
- Conditions
- Dental Caries, Endodontically Treated Teeth, Dental Restoration Failure of Marginal Integrity, Wear, Occlusal
- Trial name
- NCT04293770
- Testing
- Indirect adhesive restoration of posterior teeth
- Where
- Turkey (Türkiye)
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Okan University
Endodontically-Treated Teeth, Endocrown Restoration
Direct Versus Indirect Endocrowns on Endodontically Treated Molars
In this clinical trial the performance of monolithic restorations made of indirect lithium disilicate ceramic and direct resin composite materials on severe structurally compromised endodontically treated molar teeth is…
- Conditions
- Endodontically-Treated Teeth, Endocrown Restoration, Restoration of Posterior Teeth, Composite Resins
- Trial name
- Endocrowns (NCT06934460)
- Testing
- Composite resin, lithium disilicate endocrown
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- University Medical Center Groningen
Vertical Fracture of Root of Tooth (Disorder)
Assessment of Vertical Root Fracture Resistance of Endodontically Treated Teeth Instrumented by Single Endodontic Files
The purpose of this study is the assessment of vertical root fracture resistance of roots prepared with three different single endodontic rotary files in extracted human mandibular premolar roots.
- Trial name
- NCT05286073
- Testing
- Endodontic Root Canal Treatment
- Where
- Pakistan
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Dow University of Health Sciences