Comparative evaluation of platelet-rich plasma + β-tricalcium phosphate and platelet-rich fibrin + β-tricalcium phosphate for healing periapical lesions, using cone beam computed tomography - an study.

Background: Platelet concentrates are currently being researched for their potential to enhance bone formation.

Aim: The aim of this study is to quantitatively evaluate and compare bone regeneration in periapical lesions using a combination of platelet-rich plasma (PRP) + β-tricalcium phosphate (β-TCP) and platelet-rich fibrin (PRF) + β-TCP.

Methods: Ten subjects with periapical lesions measuring 10-20 mm in relation to maxillary incisors indicated for periapical surgery were selected.

Oral Health-Related Quality of Life, Locus of Control, Self-Reported Oral Health and Oral Health Status among Nursing Students in Moradabad.

Introduction: Oral health related quality of life (OHRQoL), locus of control, dental health as assessed by oneself and oral health situation have all been the subject of several research, but none of them have yet been investigated in combination.

Materials And Methods: This cross-sectional study was carried out on 525 nursing students to investigate these ideas. The Oral Health Impact Profile-14 (OHIP-14) scale was employed to evaluate the standard of living associated with oral health.

Psychological Factors Determining Prognosis of Dental Treatments.

Many psychological factors may have a significant bearing on an individual's oral health and success of dental treatments. Overall, these factors may result in the avoidance of dental visits, emergency-based dental appointments, noncompliant dental behavior, the utilization of multiple oral health care providers, and poor oral health. These factors may affect the quality of life of individuals and may lead to patient dissatisfaction, poor prognosis, and failure of dental treatment.

Efficacy of TheraCal LC and Biodentine as Direct Pulp Capping Agents - An Clinico-Histological Study.

Aim: To assess clinically and histologically the efficacy of TheraCal LC and Biodentine as Direct Pulp Capping agents.

Materials And Method: Sixty caries-free maxillary first premolar teeth which were scheduled for orthodontic extraction were selected for the study and were divided equally into Group 1 (Theracal LC) and Group 2 (Biodentine). Thermal and electric pulp testing was performed on the teeth to assess pulp vitality followed by tooth preparation to expose pulp horns under local anesthesia.

Stress Distribution on Prepared Tooth With Shoulder and Radial Shoulder Margin to Receive Crowns of Three Different Materials: A Finite Element Analysis.

Aim and background This study aims to determine the stress distribution on the prepared tooth at the margins with shoulder and radial shoulder finish lines when an occlusal load of 300N was applied to ceramic, zirconia, and polyether ether ketone (PEEK) crowns. Materials and methods Six models of mandibular first molar teeth were fabricated. The tooth models were subdivided into two groups with shoulder and radial shoulder margins, respectively (n = 18).

Comparative Evaluation of the Relationship Between Airway Inadequacy, Head Posture, and Craniofacial Morphology in Mouth-Breathing and Nasal-Breathing Patients: A Cephalometric Observational Study.

Background: The process of respiration is the primary factor of the posture of the jaws and tongue. Thus, a changed respiratory form like mouth breathing can change the posture of the head, jaw, and tongue. This, in turn, could change the equilibrium of pressure on the jaws and teeth thus affecting jaw growth and teeth positions.

Efficacy of Different Root Canal Irrigating Solutions in Removing Smear Layer: A Scanning Electron Microscopic Study.

Background The aim of the present investigation was to evaluate and compare the efficacy of frequently used chemical agents in terms of their capacity to eliminate the smear layer after instrumentation, as observed via scanning electron microscopy (SEM). Materials and methods Sixty extracted single-rooted mandibular premolar teeth, each with roots 15 mm in length, were used in this study. The teeth were divided into one control group and four study groups, each containing 12 teeth.

Molecular targeted therapy, advanced treatment for cancers of the head-and-neck region: A systematic review.

Introduction: The foundation of oncology treatment as a single modality approach as well as the "multimodality" concept has been studied by statistical evaluation pre, during, and posttreatment to rule out their efficacy, expected prognosis, toxicity reactions, and overall survival for the patient. Such studies have also provided an appreciable amount of data for future custom utility. "Targeted therapy" is a cancer treatment that uses drugs but is different from traditional chemotherapy.

Evaluation of total glutathione-s-transferase levels in serum of patients with oral malignancy.

Introduction: Squamous cell carcinoma-related antigen is not always sensitive enough for the early detection of oral cancer which is why a new marker has been desired as a substitute to be applied for serum diagnosis of oral cancer. Reactive oxygen species (ROS) has been known to play an important role in carcinogenesis. Glutathione-s-transferases (GSTs) are a family of eukaryotic and prokaryotic phase-II metabolic isoenzymes involved in xenobiotic detoxification.

Pre-auricular Transparotid Approach for the Management of Mandibular Condylar Fracture: An Experience of 82 Cases.

Purpose: This paper retrospectively analyses the functional outcomes and complications associated with pre-auricular transparotid approach for the management of mandibular condylar fractures.

Material And Methodology: The retrospective data of 82 condylar fractures were analysing in 73 patients who underwent open reduction and internal fixation with pre-auricular transparotid approach. Evaluation of post-operative complications and the post-operative occlusion status, maximal inter-incise opening, adequacy of reduction and stability of fixation were assessed clinically and radiographically.

Evaluation of the Efficacy of Iso Amyl 2-Cyanoacrylate Glue in Closure of Extraoral Surgical Wound When Compared with Other Non-Absorbable Suture Materials- A Prospective Clinical Study.

Introduction: Appropriate wound closure with appropriate suture material is of prime significance in surgery. Hence, we aim to assess the efficiency of ISO amyl 2-cyanoacrylate glue in closure of extraoral surgical wound when compared with other suture materials like polypropylene (prolene), nylon (ethilon) and silk (mersilk).

Materials And Methods: We conducted a prospective clinical observational study in which 60 subjects were divided into two groups: suture group and cyanoacrylate group.

Estimation of serum immunoglobulin G and immunoglobulin A levels in oral submucous fibrosis patients.

Background: Oral submucous fibrosis (OSMF) is a disabling, chronic, insidious potentially malignant condition of the oral cavity seen predominantly in the Indian subcontinent. Due to the idiopathic nature and various immunological changes seen in some OSMF patients, it can be considered an autoimmune disorder. Hyperimmunoglobulinemia is often seen with OSMF.

Assessment of Accessory Canals and Foramina in the Mandibular Arch Using Cone-Beam Computed Tomography and a New Classification for Mandibular Accessory Canals.

Objectives: The objectives of the study include the following: (i) to assess the presence of accessory canals and foramina in the body of the mandible using cone-beam computed tomography (CBCT), (ii) to evaluate the location, number, diameter, and length of accessory canals in the body of the mandible, and (iii) to propose a new classification for mandibular accessory canals based on the location.

Methods: A total of 50 (25 males and 25 females) CBCT scans were analyzed in three anatomical planes and three-dimensional (3D) reconstructions for the exact number, location, diameter, and accessory length canals and accessory foramina in the body of the mandible. The statistical analysis used was an independent -test.

Incidence and Severity of Postoperative Pain Following Root Canal Treatment in Nonvital Pulps with Hand and Rotary Instrumentation Techniques in Chhattisgarh Population.

Aim: To evaluate the incidence and severity of postoperative pain following root canal treatment in nonvital pulps with hand and rotary instrumentation techniques in Chhattisgarh population.

Materials And Methods: Sixty asymptomatic single-canaled nonvital teeth were selected and were divided into two groups of 30 each. Group I: 30 single-canalled teeth were treated in a single visit and prepared with hand file system.

Incidence of grinspan syndrome among tribal and suburban population of Maharashtra - A cross sectional study.

Background: Grinspan syndrome is characterised by presence of the triad: hypertension, diabetes mellitus (DM) and oral lichen planus (OLP). OLP, seen in hypertension and diabetes mellitus, is caused by drugs used to treat these diseases according to literature, however the incidence of this syndrome in India has not yet been reported anywhere. Hence the present study was conducted with the following objectives: (i) To determine the incidence of Grinspan syndrome amongst tribal and suburban study population of Maharashtra in different gender and age groups (ii) To correlate occurrence of OLP with DM type 2 and hypertension (iii) To find out the number of patients with OLP, DM type 2 and hypertension either alone or in combination.

Nuts and bolts of PMMC flap in oral cancer and its clinical outcome in 168 indian patients: A retrospective analysis.

Introduction: The gold standard for reconstruction is the microvascular free flaps, whereas pedicled flaps are generally employed as a rescue procedure. Pectoralis major myocutaneous flap (PMMC) flap being a reliable flap is associated with high rate of complication. So, the purpose of this study was to check and assess the predictability of PMMC Flap and its clinical outcome in 168 Indian patients.

Full Mouth Rehabilitation by Implant Supported Fixed Prosthesis.

The purpose of this study is to report a case of full-mouth rehabilitation on six endosseous implants loaded following the standard procedure. It was decided to insert six implants in the maxillary and six implants in the mandibular arch in a patient with no systemic disease. The surgery was performed with the patient under local anesthesia with lignocaine and 1:100,000 adrenaline.

A randomized clinical trial to assess the sagittal effects of Transforce transverse appliance (TTA) and NiTi palatal expander (NPE) on skeletal class II malocclusion in growing patients during retention phase - A cephalometric study using a historical control group.

Objectives: To evaluate and compare the skeletal changes during the retention period after expansion with "Transforce Transverse lingual or palatal Appliance®" (TTA) and "NiTi Palatal Expander®" (NPE) in growing subjects with class II division 1 malocclusion and to compare these changes with a matched historical control.

Subjects And Methods: A unicentric two arm, parallel randomized clinical trial with additional historical control group was conducted over a period of six years. The subjects in the age group of 9-13 years were screened and recruited as they reported.

Implementation of meta-analysis approach, comparing conventional radiotherapy, and proton beam therapy treating head and neck cancer.

Introduction: Radiation therapy is commonly used in the treatment of head and neck cancer in both the definitive and postoperative settings. Proton therapy, due to its intrinsic physical properties, has the ability to reduce the integral dose delivered to the patients while maintaining highly conformal target coverage.

Materials And Methods: .

Assessment of computer-controlled local anesthetic delivery system for pain control during restorative procedures: A randomized controlled trial.

. Local anesthesia is given to decrease pain perception during dental treatments, but it may itself be a reason for pain and aggravate the dental fear. Computer-controlled local anesthetic delivery system (CCLADS) is one of the alternatives for decreasing the patients' pain during local anesthesia.

Solitary Bone Cyst of Posterior Maxilla: A Rare Presentation.

Solitary bone cyst (SBC) is an uncommon, nonneoplastic osseous lesion that mainly affects metaphysis of long bones and rarely presents in jaws. Due to the lack of true epithelial lining, it is considered as a pseudocyst. It is generally asymptomatic and often discovered incidentally during routine radiographic examination as well-defined unilocular or multilocular radiolucent lesion in the posterior mandible mainly in the first two decades of life.

Effectiveness of reverse twin block with lip pads-RME and face mask with RME in the early treatment of class III malocclusion.

Background: The use of face mask for early treatment of class III malocclusion has proven to be successful, but its compliance and related dental side effects have always been a problem. To overcome this, a new approach has been suggested. The purpose of the present study was to compare the effectiveness of reverse twin block with lip pads and fixed rapid maxillary expansion (RTBLP-RME) appliance and face mask with RME (FM-RME) appliance for early treatment of class III malocclusion.

Efficacy of Alvogyl (Combination of Iodoform + Butylparaminobenzoate) and Zinc Oxide Eugenol for Dry Socket.

Context: Alveolar osteitis (AO) (dry socket) is a postoperative healing complication after tooth extraction. Pain is considered the most important symptom of dry socket which can vary in frequency and intensity.

Aim: The aim of the present study was to evaluate the management of AO with alvogyl and zinc oxide eugenol (ZOE).

Papillary carcinoma of thyroid in a thyroglossal cyst.

Thyroglossal duct cyst (TDC) is the most common congenital anomaly of the thyroid gland and the most common congenital cervical abnormality in childhood. Carcinoma arising from a TDC is rare, which composes only 1% of TDC cases. Here, we are reporting a case of 50-year-old male with a swelling in the upper left neck region which was progressively increasing in size over 5 years.

Comparative Evaluation of Conventional and Accelerated Castings on Marginal Fit and Surface Roughness.

Aims: The aim of this study was to evaluate the marginal fit and surface roughness of complete cast crowns made by a conventional and an accelerated casting technique.

Settings And Design: This study was divided into three parts. In Part I, the marginal fit of full metal crowns made by both casting techniques in the vertical direction was checked, in Part II, the fit of sectional metal crowns in the horizontal direction made by both casting techniques was checked, and in Part III, the surface roughness of disc-shaped metal plate specimens made by both casting techniques was checked.