Acute periapical abscesses and obese patients.

Purpose: To evaluate the prevalence of acute periapical abscesses (PAs) in obese patients.

Methods: Integrated data of hospital patients was used. Data from the corresponding diagnosis codes for obesity and PAs was retrieved by identifying the appropriate ICD 10 codes in the database.

Prevalence of acute periapical abscesses in head and neck cancer patients receiving radiotherapy.

Aims: Head and neck cancer is a serious condition affecting the life of patients. Radiotherapy is commonly used to treat such conditions. The aim of this study was to assess the prevalence of acute periapical abscesses (PAs) in patients who received radiotherapy for head and neck cancer.

Effect of Recombinant Human Platelet-Derived Growth Factor on Healing of Chronic Periapical Tissue Pathosis Following Apical Surgery in a Canine Model: A Histomorphometric and Microcomputed Tomography Analysis.

This canine in vivo study assessed the effect of recombinant human platelet-derived growth factor (rhPDGF) on the healing of periapical tissues following apical surgery. From a total of 96 premolar teeth, 64 teeth from six beagle dogs (2 years old) were classified as experimental and were randomly assigned to four experimental groups (16 teeth per group). After having the pulp extirpated, leaving teeth open to the oral cavity for 1 week, and sealing with an immediate restorative material for 8 weeks, nonsurgical endodontic treatment was performed.

Pathogenesis of non-infection related inflammatory root resorption in permanent teeth: A narrative review.

Background: The mechanism of action of root resorption in a permanent tooth can be classified as infection-related (e.g., microbial infection) or non-infection-related (e.

Effect of Selective Serotonin Reuptake Inhibitor (Paroxetine) on Newly Formed Bone Volume: Real-Time In Vivo Micro-computed Tomographic Analysis.

Introduction: Selective serotonin reuptake inhibitors (SSRIs) are commonly used to treat depression and anxiety. The purpose of this study was to assess in real time the effect of paroxetine, an SSRI, on newly formed bone volume (NFBV) in standardized calvarial defects (SCDs) in rats.

Methods: Fourteen Wistar albino female rats with a mean age of 7.

Assessment of dentin mineral density of human teeth using micro-computed tomography in two kilovoltage levels.

A significant advancement in micro-computed tomography (μCT) translational application in endodontics has occurred. The purpose of the study was to assess the applications of a new method to measure dentin mineral density (DMD) and to compare between 2 levels of energy sources. Two sets of standardized porous solid hydroxyapatite (HA) phantoms, with mineral densities of 0.

Increased Risk for Acute Periapical Abscesses in Multiple Sclerosis Patients and the Possible Association with Epstein-Barr Virus.

Introduction: Multiple sclerosis (MS) is a severe inflammatory neuroimmune degenerative condition affecting more than 2 million individuals worldwide. The purpose of this study was to assess the prevalence of acute periapical abscesses in patients with MS and to evaluate whether acute periapical abscesses (PAs) are more likely to affect patients who were previously infected by Epstein-Barr virus (EBV).

Methods: Integrated data of hospital patients were used.

Acute periapical abscesses in patients using selective serotonin reuptake inhibitors.

Aims: Depression and anxiety are severe health problems affecting millions of individuals worldwide. Consequently, the use of antidepressants has constantly been on a rise. Selective serotonin reuptake inhibitors (SSRIs) antidepressant are now commonly used due to fewer side effects as compared to other types of antidepressants.

Periapical disease in post-stroke patients.

Purpose: To assess the prevalence of acute periapical abscesses (PAs) in patients with history of stroke.

Methods: Integrated data of hospital patients was used. Data from the corresponding diagnosis codes for PAs and stroke were retrieved by searching the appropriate query in the database.

Regenerative endodontic therapy for external inflammatory lateral resorption following traumatic dental injuries: Evidence assessment of best practices.

Background: External inflammatory lateral resorption (EILR) following dental trauma is a severe complication that can lead to significant root loss and tooth extraction.

Objective: The aim of this project was to review current evidence in the literature on regenerative endodontic therapy (RET) for EILR following traumatic injuries and assess the best treatment practices.

Methods: Publications appearing in PubMed, from January 1, 2001 to January 9, 2022 were studied.

Outcome of Endodontic Treatment: The Most Cited Publications.

Introduction: Bibliographic analysis using quantitative measurements such as citation number and citation density is a common method used to evaluate the impact of previously published studies on current research. Several bibliographic endodontic studies ranking publications based on their number of citations have been published. However, to date, a focus on the most cited articles related to the outcome of endodontic treatment is lacking.

Prevalence of periapical abscesses in patients with rheumatoid arthritis. A cross sectional study.

Purpose: To assess the prevalence of periapical abscesses in patients with rheumatoid arthritis, and to evaluate the effect of commonly used antirheumatic medications on such prevalence.

Methods: Integrated data of hospital patients was used. Data from the corresponding diagnosis codes for rheumatoid arthritis and periapical abscess was retrieved by searching the appropriate query in the database.

Prevalence of periapical abscesses in patients with systemic lupus erythematosus.

Aims: To assess the prevalence of periapical abscesses in patients with systemic lupus erythematosus (SLE), and to evaluate the effect of glucocorticoids (GCs) used to treat SLE, on the prevalence of such lesions.

Methods: Integrated data of hospital patients was used. Data from the corresponding diagnosis codes for SLE and periapical abscess was retrieved by searching the appropriate query in the database.

Prevalence of periapical abscesses in vitamin D deficient patients.

Purpose: To assess the prevalence of periapical abscesses (PAs) in individuals with vitamin D deficiency who are not treated and in individuals treated with a vitamin D supplement (calciferol).

Methods: Integrated data of hospital patients was used. Data from the corresponding diagnosis codes for periapical abscess and vitamin D deficiency were retrieved by searching the appropriate query in the database.

Prevalence of Periapical Abscesses in Patients with Hypertension: A Cross-sectional Study of a Large Hospital Population.

Introduction: Hypertension is a common major systemic disease and 1 of the most significant causes of mortality worldwide. Persistent hypertension is 1 of the risk factors for stroke, heart attack, heart failure, and arterial aneurysm and is a leading cause of chronic kidney failure. Common medications used to treat hypertension include beta blockers, angiotensin-converting enzyme inhibitors, angiotensin II receptor blockers, and calcium channel blockers.

Prevalence of Periapical Lesions in Patients with Osteoporosis.

Introduction: Osteoporosis is a major systemic disease that can significantly deteriorate the quality of life of the affected individuals. It is more common in women, particularly after menopause. Osteoporosis may be associated with alterations in oral health.

Evaluation of Recombinant Human Platelet-Derived Growth Factor or Enamel Matrix Derivative Plus Calcium Hydroxide for Pulp Capping: A Randomized Controlled Human Clinical Trial.

This in vivo study assessed calcium hydroxide's effect as a matrix carrier for recombinant human platelet-derived growth factor (rhPDGF) and enamel matrix protein (EMD) on pulp tissue healing following pulp capping. Intact premolar sites (n = 18) were included. Coronal access and pulpotomy were performed, and each tooth was exposed to the oral cavity for 1 hour before pulp capping was performed.

Regeneration of Secondary Dentin Using Recombinant Human Platelet-Derived Growth Factor and MTA for Pulp Capping: A Randomized Controlled Human Clinical Trial.

This in vivo study assessed the effect of mineral trioxide aggregate (MTA) as a matrix carrier for recombinant human platelet-derived growth factor (rhPDGF) and enamel matrix protein (EMP) on pulp tissue healing following pulp capping. Eighteen intact human premolars scheduled for extraction were included. Coronal access and pulpotomy were performed, and each tooth was left exposed to the oral cavity for 1 hour before pulp capping was performed.

Treatment Decision-making of Cracked Teeth: Survey of American Endodontists.

Aim: The aim of this study is to survey the opinion of endodontists in the United States regarding their approach to treatment of cracked teeth.

Materials And Methods: A survey assessing the opinions of 3,500 endodontists in the United States was administered over a 4-week period. It consisted of a hypothetical clinical case and eight different treatment scenarios.

Interaction between endodontics and periodontics.

Endodontic-periodontal lesions present challenges to the clinician regarding diagnosis, treatment planning and prognosis. Etiologic factors, such as bacteria and viruses, as well as contributing factors, such as trauma, root resorptions, perforations, cracks and dental malformations, play an important role in the development and progression of such lesions. Treatment and prognosis of endodontic-periodontal lesions vary, depending on the etiology, pathogenesis and correct diagnosis of each specific condition.

Cvek pulpotomy - revisited.

Background/aim: While some studies support the notion that the time elapsed from coronal fracture and treatment with Cvek pulpotomy in permanent teeth plays an important role in minimizing the possibility of pain and discomfort, microbial pulp invasion, and ensuring pulp and periodontal healing, others consider that neither time between the accident and treatment nor size of exposure is critical if the inflamed superficial pulp tissue is amputated to the level of a healthy pulp. This study compares published data in an attempt to assess whether the outcome of Cvek pulpotomies is affected by these factors.

Results And Conclusions: Evidence in the literature suggests to treat a permanent tooth with a complicated crown fracture as soon as possible to diminish the possibility of pain and prevent necrosis and infection of the pulp.

Marginal adaptation of mineral trioxide aggregate (MTA) to root dentin surface with orthograde/retrograde application techniques: A microcomputed tomographic analysis.

Background: Achieving a good apical seal for root canals is known to be associated with good mineral trioxide aggregate (MTA) adaptation to dentin.

Aims: This study aims to compare the marginal adaptation of MTA with root dentin between orthograde and retrograde application techniques using microcomputed tomography (micro-CT) analysis.

Settings And Design: Fifty-two single-rooted human teeth were divided into four equal groups: (Group 1) Retrograde MTA (RMTA), (Group 2) Orthograde MTA (OMTA), (Group 3) Etched RMTA (ERMTA), and (Group 4) Etched OMTA (EOMTA).

Effect of acid etching on marginal adaptation of mineral trioxide aggregate to apical dentin: microcomputed tomography and scanning electron microscopy analysis.

The present investigation assessed the effect of acid etching on marginal adaptation of white- and gray-colored mineral trioxide aggregate (MTA) to apical dentin using microcomputed tomography (micro-CT) and scanning electron microscopy (SEM). Sixty-four extracted single-rooted human maxillary teeth were used. Following root-end resection and apical preparation, the teeth were equally divided into four groups according to the following root end filling materials: (i) white-colored MTA (WMTA), (ii) etched WMTA (EWMTA), (iii) gray-colored MTA (GMTA) and (iv) etched GMTA (EGMTA).