Does Topical Metronidazole-Chlorhexidine Combination Gel Improve Healing of Intraoral Incisions ? A Split-Mouth Comparative Study.

Background: The oral cavity is a unique environment where wound healing needs to occur in the presence of heavily contaminated oral fluid often leading to infections at the suture site. Topical antimicrobial agents have proven to be effective in controlling intraoral infections. One such antimicrobial combination is Metronidazole-Chlorhexidine which has commonly been used to treat oral ulcers and gingival inflammation; however, there are no studies of its use in the healing of oral incisions.

Effectiveness of laser fluorescence-based device in detecting the extent of re-mineralisation in primary teeth compared to the conventional method: An study.

Background: Laser fluorescence (LF)-based clinical device DIAGNOdent™ is at present being used to detect caries. Can the same be used to detect therapeutic remineralisation of early white spot lesions?

Aims: To explore the feasibility of using LF-based device in monitoring the changes following remineralisation of demineralised primary teeth.

Materials And Method: The sample number for the present experimental in vitro study was 10.

Cephalometric analysis of parents of patients with cleft lip and/or palate.

Background: Cleft lip and/or palate (CL ± P) or isolated cleft palate (CP) are the most common congenital malformations of the face. Although there have been advances in prenatal diagnosis and the discovery of genetic markers, there has been no breakthrough in the identification of parents at risk of giving birth to a child with a cleft.

Aims: To determine a possible phenotypic difference in the craniofacial morphology of parents of children with CL ± P and to investigate whether cephalometric analysis can help identify parents at risk of giving birth to a child with a cleft.

Remineralizing Potential of Natural Nano-Hydroxyapatite Obtained from in Artificially Induced Early Enamel Lesion: An In Vitro Study.

Dental caries is a common problem in adolescents, leading to permanent loss of teeth or cavitation. Caries is a continuous process wherein demineralization and remineralization occur regularly. Hydroxyapatite (HA) is one of the most biocompatible and bioactive materials, as it closely resembles the mineral composition of teeth.

Juvenile aggressive ossifying fibroma.

Ossifying fibroma, also the cement ossifying fibroma radiographically, represents a well-demarcated mixed radiolucency/radio-opacity with smooth and often sclerotic borders. These lesions are usually solitary and most commonly seen in the mandible; cases in the maxilla have also reported. Histologically, they contain a relatively avascular cellular fibrous stroma with reticular bone trabeculae and cementum-like spherules.

Antero-medially displaced condylar head leading to pseudoankylosis: A case report.

Ankylosis is one of the most disruptive maladies affecting the masticatory system with trauma being the most common cause. Pseudoankylosis though uncommon can cause functional and psychological discomforts for the patient. Described here is operative management of a case of posttraumatic pseudoankylosis in a 27-year-old female, having fractured condylar head dislocated anteriorly and medially, with eventual fusion to sigmoid region.

An objective assessment of microneedling therapy in atrophic facial acne scars.

Context: Microneedling therapy is one of the recent advances in treating acne facial scars.

Aim: To evaluate the efficacy of microneedling therapy in the treatment of atrophic acne facial scars.

Settings And Design: A total number of 10 patients between the age group of 20 and 40 years (8 women and 2 men) who complained of acne scars from November 2012 to August 2014 were selected for the study.

Piezosurgery Versus Conventional Method Alveoloplasty: A Comparative Study.

Purpose: The conventional alveoloplasty approach which uses manual equipment results in more resorption of the underlying alveolar ridge that makes denture prosthesis unstable. The goal of this study was to compare results of piezosurgery alveoloplasty to those of conventional alveoloplasty.

Materials And Methods: This was an in-vivo comparative study consisting of ten edentulous individuals who needed alveoloplasty due to bilateral bony projection.

The Design, Development, and Calibration of Cervical Abrasion Index of Treatment Needs Probe for Measurement of Cervical Abrasion.

Context: Although a common dental problem, there are no simple instruments or reliable methods to measure cervical abrasion.

Aim: To study the design, development, calibration, efficacy, and compliance of usage of a novel Cervical Abrasion Index of Treatment Need (CAITN) probe to measure cervical abrasion.

Settings And Design: The study was conducted as a part of comprehensive study for the development of standardized CAITN probe and index with a standard methodology for recording the abrasion.

Comparative Evaluation of Fracture Resistance of Endodontically Treated Bicuspids Instrumented With Hand Files, TruNatomy, ProTaper Next, ProTaper Gold, and WaveOne - An Study.

Aim: The study aims to compare and evaluate the fracture resistance of endodontically treated bicuspids instrumented with Hand Files, TruNatomy (TRN), ProTaper Next (PTN), ProTaper Gold (PTG), and WaveOne (WO).

Materials And Methods: In total, 45 extracted single-rooted human premolar teeth were selected and sectioned at or below the cementoenamel junction to obtain roots 15 mm long. The samples were divided into four experimental groups and one control group ( = 9): instrumentation with nickel-titanium (NiTi) Hand Files (control group), instrumentation with TRN files, instrumentation with PTN files, instrumentation with PTG files, and instrumentation with WO files.

Comparative Evaluation of Microleakage of Various Restorative Materials in Pulpotomized Primary Molars - Study.

Background And Objectives: Conventionally, stainless steel crown (SSC) is the preferred material for the restoration of pulpotomized primary molars. However, in situations where stainless steel cannot be used necessity for other restorative material arises.

Aim: The aim of this study is to assess the microleakage of several coronal seal materials in pulpotomized primary molars- .

An Investigation of the Sealing Ability of Biodentine and Mineral Trioxide Aggregate as Retrofilling Materials after the use of Various Irrigating Solutions.

Aim: The purpose of this study was to assess the sealing ability of Biodentine (BD) and mineral trioxide aggregate (MTA) as retrograde filling materials after irrigation with 17% ethylenediaminetetraacetic acid (EDTA) and QMix irrigating solutions.

Materials And Methods: Decoronation of 48 permanent maxillary central incisors was done. Root canal instrumentation was carried out in the samples.

Association Between Cervical Abrasion, Oral Hygiene Practices and Buccolingual Dimension of Tooth Surfaces: A Cross-Sectional Study.

Background: Cervical abrasion is a multifactorial process due to the use of abrasive dentifrices along with improper brushing patterns. An extensive lesion may cause loss of structural integrity of tooth and esthetically unacceptable. The purpose of the study was to assess the prevalence of cervical abrasion with age, gender, and oral hygiene practices among workers in a spinning mill, Kerala.

Cervical Abrasion, Sexual Dimorphism, and Anthropometric Tooth Dimension.

Introduction: The aim of this study was to analyze the anatomic crowns of the maxillary and mandibular dentition concerning the mesiodistal, buccolingual measurements which will be used to establish normative data as a part of comprehensive study being carried out to determine the depth of the cervical abrasion (CA) of the individuals by predicting the CA Index of Treatment Needs (CAITN) score.

Materials And Methods: A newly developed instrument termed as CAITN probe was used to measure CA of the tooth more quantitatively. The mesiodistal and buccolingual width of all the 14 maxillary and mandibular teeth from the right second permanent molar to the left second permanent molar of the study sample was measured.

Synthesis, characterization, and evaluation of quaternary ammonium-based polymerizable antimicrobial monomers for prosthodontic applications.

The present study aims to synthesize and characterize two quaternary ammonium (QAM) based monomers such as - dimethyl-hexadecyl-methacryloxyethyl-ammonium iodide (DHMAI) and 2-dimethyl-2-dodecyl-1-methacryloxyethyl ammonium iodine (DDMAI) and assess their cytotoxicity and antimicrobial properties. The study also aims to incorporate the optimized concentration of these monomers as copolymerizing monomers into conventional Polymethyl methacrylate (PMMA) denture base resin and evaluate their suitability for prosthetic applications. DHMAI and DDMAI monomers were synthesized through a Menschutkin reaction and their chemical structure was characterized using FT-IR and H-NMR spectroscopy.

Unveiling the arcanum of formalin-fixed paraffin-embedded archival tissue blocks: A valuable resource for genomic DNA extraction.

Background: Formalin-fixed paraffin-embedded (FFPE) tissue blocks are routinely preserved after pathological diagnosis and possess tremendous potential for biomarker discovery. These archival samples are prone to degradation on prolonged storage due to the formalin cross-linking.

Aims: This study aimed to evaluate whether the storage period of the formalin-fixed paraffin-embedded tumor blocks had a significant impact on the yield and purity of the isolated DNA archived for 11 years.

Effects of traditional and novel proteolytic agents on tissue dissolution and dentine microhardness.

The study aimed to evaluate the tissue-dissolving ability of papain and bromelain with respect to that of sodium hypochlorite (NaOCl) at the temperatures of 25°C and 60°C. The study also assessed the effects of these proteolytic agents on radicular dentine microhardness. Warming NaOCl, papain and bromelain solutions resulted in significant tissue dissolution at all time intervals (p < 0.

Non-Surgical Management of Lingual Hemangioma by Combined Sclerotherapy and Cryotherapy.

Hemangioma is frequently seen benign tumour of vascular origin, typed into capillary and cavernous hemangiomas based on the nature of vessels in the lesions. Capillary hemangioma is a collection of small capillary-size vessels and shows lobule formation. Cavernous hemangioma is formed by the large dilated vessels and it can reach a large size.

Biopsychosocial impact on caregivers of head and neck cancer patients undergoing radiotherapy at a tertiary care hospital.

Introduction: Patients diagnosed with head and neck cancer are often subjected to an array of unprecedented challenges, which have seldom been scrutinized in other cancers, such as prolonged restrictions in their capaci-ty to breathe, speak, and swallow, considerable deformity, and an alleviated risk of death. These predicaments have consequential repercussions on the psychological well-being of patients, and they debilitate the mental, social, and financial facet of not only the patient's but also of the caregiver's lives, placing them in a state of constant uncertainty while also deteriorating their physical and mental health. Aim of the study was to assess the burden on the caregiver and their quality of life (QOL) using the Caregiver Quality of Life Index-Cancer (CQOLC) scale by comparing the sali-vary cortisol levels of caregivers at different intervals of the radiotherapy session.

Physical and Mechanical Properties of 3D-Printed Provisional Crowns and Fixed Dental Prosthesis Resins Compared to CAD/CAM Milled and Conventional Provisional Resins: A Systematic Review and Meta-Analysis.

Newly introduced provisional crowns and fixed dental prostheses (FDP) materials should exhibit good physical and mechanical properties necessary to serve the purpose of their fabrication. The aim of this systematic literature review and meta-analysis is to evaluate the articles comparing the physical and mechanical properties of 3D-printed provisional crown and FDP resin materials with CAD/CAM (Computer-Aided Designing/Computer-Aided Manufacturing) milled and conventional provisional resins. Indexed English literature up to April 2022 was systematically searched for articles using the following electronic databases: MEDLINE-PubMed, Web of Science (core collection), Scopus, and the Cochrane library.

Comparative evaluation of shear bond strength of a bioactive material to composite resin using three different universal bonding agents: An study.

Background: Calcium silicate-based cements or bioceramics have revolutionized and simplified pulp-capping procedures due to its versatility and accessibility.

Aim: This study aimed to assess the shear bond strength (SBS) of a bioceramic material to composite resin at two aging periods and with three universal adhesives.

Materials And Methods: Forty-eight samples of Biodentine with a height of 2 mm and internal diameter of 4 mm were prepared.

An Evaluation of the Relation Between Variation in Arch Forms and Relative Parallelism of the Occlusal Plane to the Line Joining the Inferior Border of Ala of the Nose With Different Tragal Levels of the Ear in Dentulous Subjects: An In Vivo Study.

Introduction The purpose of this study was to evaluate which of the three positions on the tragus (superior, middle, and inferior), when connected to the inferior border of the ala of the nose, was the most parallel to the natural occlusal plane in dentate patients, to correlate the level of the naturally existing occlusal plane with the ala-tragal line when the tragus was divided into three portions (superior, middle, and inferior), and to determine which position in the tragus occlusal plane is the most parallel. The study also evaluated the correlation between the variation of arch forms and the relative parallelism of the occlusal plane to the ala-tragal line at different tragal levels. Methods This study included 1405 subjects between the ages of 18 and 35 years.

Effect of Tricalcium Phosphate and Calcium Sucrose Phosphate on the Inhibition of : An Study.

Aim: To determine the efficacy of tricalcium phosphate (TCP) and calcium sucrose phosphate (CSP) on the inhibition of .

Materials And Methods: Thirty healthy children between 13 and 18 years of age were divided into two groups of 15 each; Group I receiving TCP-containing cream and Group II receiving calcium sucrose phosphate-containing cream. On the first day of the study, 30 minutes after breakfast, baseline plaque samples were taken from the buccal surface of first mandibular permanent molar using a sterile wedge which was immediately transferred to sterile container containing 1 mL of saline, and were subjected to microbiological examination.

Evaluation of Antimicrobial Activity of Aqueous Extract of "Ocimum Sanctum-Queen of Herb" on Dental Caries Microorganisms: An Study.

Aim: To evaluate the efficacy of three different concentrations of Ocimum sanctum aqueous extract against various caries causing microorganisms, Streptococcus mutans, Streptococcus mitis, Streptococcus sanguis, and Lactobacillus acidophilus.

Materials And Methods: Aqueous extract of Ocimum sanctum was prepared by the cold extraction method. The extract was diluted with milli Q water, to obtain 3 different concentrations [2%, 3%, and 4%] of the extract.