Clinical trials: Retreatment
Post-operative Pain, Retreatment
Evaluation of Postoperative Pain After Single Visit Retreatment of Symptomatic and Asymptomatic Teeth
Introduction: The aim of this study comparing the post operative pain after the retreatment of asymptomatic and symptomatic teeth that during single visit treatment with rotary and reciprocal nickel titanium files.
- Conditions
- Post-operative Pain, Retreatment, Symptomatic Periapical Periodontitis, Endodontic Disease
- Trial name
- Endodontics (NCT06357481)
- Testing
- Endodontic Retreatment
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Healthy
Examine Plasma Concentrations of Buprenorphine Following Reapplication of Buprenorphine Transdermal System (BTDS) After Variable Application Site Rest Periods
The purpose of this study is to determine the pharmacokinetics of BTDS following same-site patch reapplication after rest intervals.
- Trial name
- NCT01259102
- Testing
- Buprenorphine transdermal patch
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Purdue Pharma LP
Apical Periodontitis, Retreatment
Biomarkers in Apical Periodontitis
Aim: To evaluate the effects of three different irrigation activation techniques-conventional syringe irrigation (CSI), ultrasonic irrigation (UI), and SWEEPS (Shock Wave Enhanced Emission Photoacoustic Streaming)-on the levels…
- Conditions
- Apical Periodontitis, Retreatment, Biomarkers, Cytokine
- Trial name
- NCT07504861
- Testing
- laser activation, PUI, CSI
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Kırıkkale University
Postoperative Pain, Endodontically Treated Teeth
"Effect of Sonic Activation Assisted Irrigation and Apical Enlargement on Postoperative Endodontic Pain"
The purpose of this randomized clinical trial is to evaluate the incidence of postoperative pain after retreatment after apical enlargement and sonic activation assisted irrigation.
- Trial name
- NCT04314908
- Testing
- Apical enlargement, Apical enlargement + Sonic Activation Assisted Irrigation, Non Apical enlargement
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
Endodontically Treated Teeth
Evaluation of The Effect of 980nm Diode Laser Intracanal Irradiation on Levels of Interleukin-8 Expression
This clinical trial will be conducted to evaluate the amount of Il-8 expression before and after the application of intracanal irradiation with diode laser 980 nm versus placebo in failed endodontic cases with periapical lesions.
- Trial name
- NCT05603988
- Testing
- Intracanal Diode laser irradiation
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
Pain
Management of Post Endodontic Re-treatment Pain With Low-Level Laser Therapy
In this clinical trial investigators aimed to evaluate Post endodontic re-treatment pain after irradiation of low level laser therapy
- Trial name
- NCT03023761
- Testing
- low level laser
- Where
- Iran
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Shahid Beheshti University
Retreatment, Cryotherapy
Effect of Intracanal Cryotherapy on Postoperative Pain
Introduction: Since 1960, cryotherapy, involving the application of cold, has been used in various fields of medicine for pain treatment.
- Trial name
- NCT06764823
- Testing
- Cryotherapy, Control
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Kutahya Health Sciences University
Root Canal Infection, Periapical; Infection
Bacteria Elimination in Retreatment Cases Using Different Disinfection Techniques
Nonsurgical root canal retreatment may become essential when the initial endodontic treatment fails because of the persistent intracanal or extracanal infections.It has been stated that the one of the main cause of posttreatment…
- Trial name
- NCT03750162
- Testing
- VDW Ultra, AMD picasso, ProtaperNext X3 gutta-percha
- Where
- Turkey (Türkiye)
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Bulent Ecevit University
Previous Endodontic Treatment Failure and Radiographically Confirmed Periapical Radiolucency
Efficacy of 810 nm Diode Laser Disinfection on Inflammatory Cytokines and Postoperative Pain After Endodontic Retreatment
The main cause of endodontic disorders is microbial infection. From the infected pulp tissue, microorganisms can penetrate into the deeper layers of root dentine and propagate a periapical tissue through the apical foramen and…
- Trial name
- cytokines (NCT07141459)
- Testing
- 810 nm diode laser disinfection, Calcium Hydroxide Intracanal medication
- Where
- Egypt
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Retreatment
Post Operative Pain After Endodontic Retreatment
Clinical Trial The aim of this clinical study was to evaluate the effect of different root canal sealers on post operative pain after a single session endodontic retreatment of the teeth have single root and canal with chronic…
- Trial name
- NCT06803277
- Testing
- endodontic retreatment
- Where
- 2 sites in Turkey (Türkiye)
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Postoperative Pain
Effect of 980nm Diode Laser on Postoperative Pain and Root Canal Disinfection in Endodontic Retreatment Cases
A randomized clinical trial that evaluates the effect of using 980nm diode laser intracanal irradiation on postoperative pain and root canal disinfection in endodontic retreatment cases with chronic periapical lesions
- Trial name
- NCT03711357
- Testing
- 980 nm diode laser
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Root Canal Infection, Pain
Postoperative Pain After Root Canal Disinfection Via Diode Laser
The prevention and control of post-treatment pain is of great importance for the comfort of the patient as well as for the clinician's prestige.
- Trial name
- NCT03584880
- Testing
- Diode laser disinfection, Pseudo diode laser disinfection
- Where
- Turkey (Türkiye)
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Yuzuncu Yil University
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
Apical Periodontitis
Effects of PDT and Bioceramic Filling on Periapical Healing and Postoperative Pain After Endodontic Retreatment
The purpose is to investigate influence of bioceramic filling of the root canal and photodynamic therapy on periapical healing and development of postoperative pain after endodontic retreatment.
- Trial name
- NCT04072926
- Testing
- BioRoot
- Where
- Croatia
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Medical Innovation Center Wroclaw
Post Operative Pain
Evaluation of Post-operative Pain During Retreatment in Different Visits
Endodontic retreatment is performed to alleviate symptoms of recurring infection, post-treatment disease after primary endodontic therapy. Retreatment can be performed in either single or multiple visits.
- Trial name
- NCT07014228
- Testing
- single visit re-endo, multi visit re-endo
- Where
- Pakistan
- Volunteers
- 116 people, healthy volunteers welcome
- Sponsor
- Armed Forces Institute of Dentistry, Pakistan
Pain, Postoperative
Hand and Engine-driven Techniques for Endodontic Retreatment
Numerous instrumentation techniques have been suggested for the nonsurgical retreatment of teeth with primary failure of endodontic therapy in laboratory studies.
- Trial name
- NCT03743233
- Testing
- Hand file, Reciprocating
- Where
- Brazil
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Federal University of Pelotas
Root Canal Treatment
On Previously Root Canal-treated Patients Using an AI Program, Detect the Accuracy of it in the Detection of Root Canal Obturation Quality on CBCT Compared With Conventional PA Radiography, e.g., Voids, Length of Obturation, and Density, and Then do Retreatment if Any Failure is Recorded.
aims to evaluate the accuracy of clinicians (conventional radiograph) compared to cone beam computed tomography (CBCT) and artificial intelligence software's ability to identify the quality of root canal obturation.
- Trial name
- AI (NCT07056998)
- Testing
- root canal retreatment
- Where
- Egypt
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- Tala Ghassan Hassan Odeh
Obesity
Can Reverse Dieting Prevent Weight Regain After Weight Loss
Introduction: It is known that weight loss results in decreased Resting Energy Expenditure (REE), due to a decrease in lean body mass (LBM), but also due to metabolic adaptation, resulting in a higher energy efficiency…
- Trial name
- NCT03434431
- Testing
- Reverse dieting
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- George Mason University
Endodontically Treated Teeth
The Effect of Root-canal Medicaments on Post-operative Pain in Re-treatment Cases
This randomized clinical trial compares the effects of intracanal medicaments on the incidence of postoperative pain and flare-up in asymptomatic retreatment cases.
- Trial name
- NCT05052814
- Testing
- root canal medicament-calcium hydroxide, root canal medicament-chlorhexidine gel, root canal medicament-calcuim hyroxide &chlorhexidine ge
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Microbial Colonization
Rewilding the Human Gut: Reintroduction of the Species Limosilactobacillus Reuteri
The large intestine is home to trillions of microbes, known as the gut microbiome, which perform essential functions, such as digesting food and fighting disease.
- Trial name
- NCT03501082
- Testing
- L Reuteri PB-W1 Strain, L. Reuteri DSM20016T Strain, Non-Industrialized-Type Diet
- Where
- Canada
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Alberta