Clinical trials: Apical Periodontitis
Periapical Periodontitis, Endodontic Microsurgery
Healing After Endodontic Microsurgery Using a Rotary Bur Versus Piezoelectric Unit for Osteotomy and Root Resection
The goal of this clinical trial is to compare bone healing after using apical tooth microsurgery to remove root end infection, either by use of rotary burs for cutting bone and root end, or by use of piezoelectric surgery for the…
- Conditions
- Periapical Periodontitis, Endodontic Microsurgery, Osteotomy
- Trial name
- BURVSPIEZO (NCT07197658)
- Testing
- endodontic microsurgery / rotary bur osteotomy, Endodontic microsurgery / piezo osteotomy, Endodontic microsurgery / bone window
- Where
- 2 sites in Greece
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Apical Periodontitis, Root Canal Infection
Clinical Investigation of Chemomechanical Parameters for an Efficient Disinfection of the Root Canal
The aim of the study is first, to evaluate the clinical antibacterial efficacy of two different NaOCl concentrations (2,5% and 5%) under a predefined irrigant flow rate in teeth with pulp necrosis and apical periodontitis by…
- Trial name
- ENDOA (NCT06949176)
- Testing
- Root canal tratment using mecchanical and chemical preparation., Sodium Hypochlorite., Hydrogen peroxide.
- Where
- Greece
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Apical Periodontitis
Retreatment and Diabetes
ABSTRACT This prospective, controlled, single-center clinical study aims to compare postoperative pain levels and analgesic consumption after nonsurgical endodontic retreatment in individuals with diabetes mellitus and…
- Trial name
- NCT07679880
- Testing
- root canal retreatment
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Post Operative Pain, Post-Op Complication
Effect of Occlusal Reduction on Relief of Pain and Sensitivity to Percussion in Patients With Irreversible Pulpitis
One of the most important aspects of endodontic practice is to abate pain during and post root canal treatment. An endodontist by all means should provide a painless endodontic treatment to their patients.
- Trial name
- NCT05306535
- Testing
- Occlusal reduction
- Where
- Pakistan
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Altamash Institute of Dental Medicine
Chronic Apical Periodontitis
Effect of Different Sealers and Activation Methods on Pain
In this study, the effects of different irrigation agitation methods and different root canal filling sealers on postoperative pain after root canal treatment will be evaluated.
- Trial name
- NCT06860191
- Testing
- Root Canal Sealants
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- TC Erciyes University
Root Canal Sealers, Post Operative Pain
Evaluation of Post Obturation Pain Associated With Calcium Hydroxide-based Root Canal Sealers and Resin-based Root Canal Sealer: a Single Visit Root Canal Treatment
The objective of this study is to evaluate the post obturation pain associated with calcium hydroxide-based root canal sealer and resin-based root canal sealer after single visit root canal treatment following endodontic…
- Conditions
- Root Canal Sealers, Post Operative Pain, Irreversible Pulpitis
- Trial name
- NCT06798467
- Testing
- Endodontic sealer, post obturation pain
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Jinnah Sindh Medical University
Necrotic Pulp
Healing Potentiality Of Blood Clot S-PRF and A-PRF in the Treatment Of Necrotic Mature Single-Rooted Teeth With Chronic Peri-Apical Periodontitis
Earlier, it was believed that successful regeneration cannot be achieved once tooth has become infected. However, recent studies suggest that regenerative endodontics may in fact be possible in teeth with pulpal necrosis and…
- Trial name
- NCT04606719
- Testing
- Advanced Platelet Rich fibrin
- Where
- Egypt
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Cairo University
Apical Periodontitis
Expression of IL-8 Before and After Root Canal Treatment in Patients With Symptomatic Apical Periodontitis
This clinical study aimed to Compare the levels of Interleukin 8 before and after root canal treatment in patients with apical periodontitis Diagnosis Local anesthesia Isolation and disinfection of the tooth Two-staged access…
- Trial name
- NCT05653947
- Testing
- Root canal instrumentation, 2.5% NaOCl irrigation
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Cairo University
Periapical Periodontitis
The Importance of Prostaglandin and Nitric Oxide Synthesis in Apical Periodontitis
A total of 185 subjects were divided into three categories: AP group (n=85), CP group (n=50) and healthy control group (n=50). The AP group was divided into 3 subgroups according to abscess scoring (AS-PAI) based on the…
- Trial name
- NCT06023901
- Testing
- Apical periodontitis
- Where
- Turkey (Türkiye)
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
Pulp Necroses, Apical Periodontitis
Transplantation of Allogeneic MSC in Patients With Pulp Necrosis and Chronic Apical Periodontitis
The purpose of the study is to evaluate the effect of Mesenchymal Stromal Cell (MSC) implantation on pulp and periapical regeneration of immature teeth with pulp necrosis and chronic apical periodontitis.
- Trial name
- MSC (NCT04545307)
- Testing
- Allogenic transplant of BM-MSC in a root canal from patients with immature apexes and pulpar necrosis and apical periodontitis
- Where
- Venezuela
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Universidad Central de Venezuela
Apical Periodontitis, Postoperative Pain
Cryotherapy on Inflammatory Profile and Postoperative Pain Levels in Endodontic Infections
The aim of this study is to evaluate the effects of cryotherapy applications on the inflammatory cytokine and collagenase matrix metalloproteinase levels during root canal treatment and postoperative pain intensity and incidence.
- Conditions
- Apical Periodontitis, Postoperative Pain, Cytokine Levels
- Trial name
- NCT04798144
- Testing
- Distilled water irrigation kept at 2.5°C degree, Distilled water irrigation kept at room temperature
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ondokuz Mayıs University
Pain Management
Comparing the Effectiveness of Hyalone and Calcium Hydroxide in Reducing Post-operative Pain and Promoting Periapical Healing.
This protocol presents a randomized clinical trial comparing Hyalone (hyaluronic acid) with calcium hydroxide as intracanal medicaments in mandibular first molars with necrotic pulp and symptomatic apical periodontitis.
- Trial name
- HCPH (NCT07821866)
- Testing
- Hyalone, Calcium Hydroxide (Ca(OH)2) Intracanal Medication
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Necrotic Pulp With Symptomatic Apical Periodontitis
Evaluation of the Impact of Different Final Irrigation Activation Modes on Healing of Periapical Lesions Related to Permanent Mandibular First Molars Using CBCT.
The goal of this clinical trial is to learn how different ways of activating the cleaning liquid (irrigation) during endodontic treatment affect healing of infections at the root tip (periapical lesions) in adults aged 20 to 40…
- Trial name
- NCT07589556
- Testing
- root canal treatment
- Where
- Egypt
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Chronic Apical Periodontitis
A Cone Beam Computed Tomographic Evaluation of Healing of Apicomarginal Defects Using Autologous Platelet Aggregates
This study will evaluate the effect of PRF (platelet rich fibrin) on the healing of apicomarginal defects. Healing of the defects will be assessed 2 dimensionaly by periapical radiograph and 3 dimensionaly using CBCT.
- Trial name
- NCT04389346
- Testing
- Periapical surgery using autologous platelet aggregate, Periapical surgery without autologous platelet aggregate
- Where
- India
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Symptomatic Irreversible Pulpitis, Apical Periodontitis
Postoperative Pain and Healing in Teeth Treated With GentleWave or EndoActivator
Patients with painful molars will be randomly assigned to 2 different groups: GentleWave and EndoActivator. The root canals will be completed using identical protocols except in the mode of delivery and activation of irrigation…
- Trial name
- NCT04552132
- Testing
- Multisonic vs Sonic activation of irrigants
- Where
- United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- St. Louis University
Pulpitis - Irreversible
The Role of the Pre-operative Condition and Artificial Intelligence-Assisted Diagnosis in Predicting the Success of Full Pulpotomy in Symptomatic Permanent Mature Molars
This study aims to evaluate the effect of prognostic factors, such as the severity of pulpal inflammation, carious pulp exposure, and the presence of apical periodontitis, on the success of full pulpotomy in mature permanent…
- Trial name
- NCT07340606
- Testing
- Conventional root canal treatment, Full pulpotomy
- Where
- 2 sites in Egypt
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Misr International University
Chronic Apical Periodontitis
Comparison of the Effects of N-acetylcysteine, Calcium Hydroxide, and Double Antibiotic Paste
This study aimed to evaluate the efficacy of N-acetylcysteine (NAC) used as an intracanal medicament on antibacterial activity, periapical RANKL/OPG ratio, and postoperative pain levels.
- Trial name
- NCT07340944
- Testing
- N Acetyl Cysteine, Calcium Hydroxide (Ca(OH)2), Double Antibiotic Paste
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Anesthesia
Effect of Ibuprofen Sustained Release on Intraoperative and Postoperative Pain in Mandibular Molars
The study is conducted to evaluate the effect of Ibuprofen sustained release premedication on the success of buccal infiltration anaesthesia, intaroperative pain and post operative pain in mandibular molars with symptomatic…
- Trial name
- NCT05053009
- Testing
- Brufen Retard
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Cairo University
Periapical Periodontitis, Root Canal Infection
Effects of Irrigation Activation on Clinical Outcomes of Root Canal Treatment
This study evaluates postoperative pain and radiographic healing of asymptomatic posterior teeth with chronic apical periodontitis following root-canal treatment performed using different methods of irrigation activation.
- Trial name
- NCT03990584
- Testing
- three irrigation activation methods, conventional needle irrigation
- Where
- Turkey (Türkiye)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Istanbul Medipol University Hospital
Endodontic Disease, Pulp Disease, Dental
The Antimicrobial Potential of Diclofenac Sodium as an Intracanal Medicament
The goal of this randomized clinical trial is to evaluate the capability of the material to exert bacterial reduction of diclofenac sodium versus of that calcium hydroxide paste when these materials are used as intracanal…
- Conditions
- Endodontic Disease, Pulp Disease, Dental, Intracanal Medication
- Trial name
- NCT06207253
- Testing
- Diclofenac Sodium, Calcium hydroxide
- Where
- Egypt
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- British University In Egypt