Comparison of oncostatin M cytokine levels in saliva and serum in periodontitis: a clinicobiochemical study.

Background: Oncostatin M (OSM), a 28 kDa glycoprotein 130 pleiotropic cytokine belonging to the interleukin-6 (IL-6) family, is mainly produced by neutrophils, activated T cells, monocytes, and macrophages. In response to tissue injury, it may stimulate the production of IL-6 alone or act synergistically with IL-6 or TNF-α contributing to the inflammatory cycle. Periodontitis is an inflammatory disease resulting from a dysbiotic bacterial community, which has a strong association with increased OSM production.

Electro-surgical management of a traumatic fibroma with clinical assessment of re-epithelialization using methylene blue assay: A clinico-histopathological case report.

This article addresses the clinical presentation, diagnosis, histological features, and management of a case of fibroma. Fibroma is proliferative fibrotic lesions of the gingiva and oral mucosa, which may cause aesthetic and functional problems. Fibrous hyperplasia and fibroepithelial hyperplasia are histological alternates of these nonneoplastic lesions.

Intraosseous schwanomma: A rare case report.

Intraosseous schwanommas are benign tumors that arise from Schwann cells. They are common in soft tissues of the head and neck region. However, intraosseous schwanommas are rare accounting for less than 1% of all bone tumors.

Comparative evaluation of post treatment CT scan and clinical parameters in open reduction and closed reduction treatment of condylar fractures.

Background: Mandibular fracture is the second most common fracture of facial bone, next to nasal bone. Twenty-five to forty percent of mandibular fractures involve the condyle. In the literature, there exists no consensus "gold standard" treatment for mandibular condylar fractures, and there is a continuing debate on whether condylar fractures should undergo closed or open reduction.

Assessment of Static and Dynamic Load Tolerance of the Implant Mounts on its Particular Implant.

Objectives: We compared the loads at which the implant holders from Astra Tech (AST) (AstraOsseoSpeed) and Osseotite Certain failed under static compression after experiencing fatigue, as well as the gap that resulted from dynamic loading between the implant-holder complexes.

Materials And Method: The ISO 14801 recommendation served as the foundation for the test protocol. Each brand's five implant-implant holder assemblies underwent dynamic loading.

Is dynamic computer-assisted surgery more accurate than the static method for dental implant placement? A systematic review and meta-analysis.

Statement Of Problem: Dynamic computer-assisted surgery for dental implant placement has become popular, but systematic comparisons of the accuracy of computer-assisted surgery with static surgery are lacking.

Purpose: The purpose of this systematic review and meta-analysis was to determine evidence on the difference in the accuracy of dynamic computer-assisted surgery compared with the static method for dental implant placement.

Material And Methods: A systematic search was conducted in 3 electronic databases: PubMed, Ovid, and Cochrane.

Strategic implants and bone morphogenic changes: Survival and clinical success in long-term.

Dental implants are one of the established treatment protocols to replace/restore lost tooth/teeth structures. Ihde and Ihde redefined concept of strategic implantology based on immediate loading. The aim of present case series was to evaluate efficacy of strategic implants regarding primary stability, quality of bone, survival, and clinical success in long-term.

Mandibular ramus- An indicator for gender determination: A digital panoramic study in Bagalkot population.

Background: In medico-legal investigations identification of skeletal remains is of utmost importance. The skeletal remains most commonly investigated are pelvic and skull bones with the mandible an important element to analyze sexual dimorphism. Mandibular ramus can differentiate between the two genders as the stages of mandibular development, growth rates, and duration are different in both genders.

Evaluation of Her-2 protein in histologically tumor-free margins of oral squamous cell carcinoma: An immunohistochemical study.

Background: The status of the 5-year survival rate and loco-regional recurrence in oral squamous cell carcinoma (OSCC) has remained unchanged over the decades. Recent advances in oral cancer research have revealed that the presence of molecular alterations in histologically tumor-free margins of OSCC has a prognostic significance and can aid in designing therapeutic strategies. However, the literature on molecular studies on histologically tumor-free margins is scant, especially in the Indian population.

Assessment of condyle-coronoid angle and gonial angle for gender determination: A digital panoramic study in Bagalkot population.

Background: The determination of gender is of utmost importance for forensic science and medico-legal purposes. The mandibular bone may play a vital role in gender determination as it is the most dimorphic bone of the skull that is often recovered intact. In this respect, orthopantomograms are of great value in accurate age and sex estimation.

Comparison of patient satisfaction between complete dentures fabricated using "conventional" and "cephalometric angular reconstruction" vertical dimension procedures: A multicenter randomized clinical trial.

Aim: In Prosthodontics, during complete denture fabrication, conventional methods employed to determine occlusal vertical dimension require patient co-operation. Hence, the aim of the present study is to evaluate the clinical effectiveness of the 'cephalometric angular reconstruction' procedure in the calculation of these lost dimensions.

Settings And Design: Multicentric randomised clinical trial conducted in four dental hospitals.

Panoramic Indices: An Aid to Early Detection of Patients with Low Bone Mineral Density.

 An early identification of patients who are at an obvious increased risk of osteoporosis and subsequent high risk of pathological bone fractures is important to prevent morbidity and its subsequent impact on the quality of life of the affected patients. Dental professionals have a chance of identifying such cases in their very initial stages through routinely prescribed dental radiographs. The aim of this study was to assess the influence of gender and age on different parameters of alveolar bone loss using orthopantomograph (OPG) as an aid to identify patients with low bone mineral density (BMD).

Assessment of Clinical and Radiological Outcome of Implant with Two Different Connections Con iguration: A Controlled Trial.

Objective: The objective of the study is to compare two different implant designs having different neck configuration and neck interfaces.

Materials And Methods: Fifty subjects were randomly divided into 2 groups, each containing 25 subjects. In Group I, conical connection (CC) (Nobel Biocare) with back-tapered collar dental implant and in Group II, external-hexagon (EH) (Nobel Biocare) with flat-to-flat implant-abutment interface dental implant was used.

Analysis of Variation in Anatomy of Lower Limb Vasculature and Implications for Free Fibula Flap by Color Doppler Imaging.

Background: The free fibula flap (FFF) has proved to be an adequate adjunct tool in the reconstruction of defects following cancer ablation. Although various investigation tools in the past have been proved to be adequate to study the blood supply of the various trunks of arteries, for the survival of graft, the color Doppler flow study (CDF) can be done for the accurate examination of various perforators for the same in the lower limbs prior to its harvest.

Materials And Methods: 40 patients were included in the study and were examined for free fibula flap tissue transfer via color Doppler study for the lower limb perforators.

Clinical and antioxidant efficacy of 4% mangosteen gel as a local drug delivery in the treatment of chronic periodontitis: A placebo-controlled, split-mouth trial.

Background: Currently, the knowledge on the clinical effect of 4% mangosteen gel as a local drug delivery, adjunctive to non-surgical periodontal therapy, on the gingival crevicular fluid (GCF) total antioxidant capacity (TAOC) levels in chronic periodontitis patients is limited.

Objectives: The aim of the study was to evaluate and compare the efficacy of 4% mangosteen gel and a placebo gel as an adjunct to scaling and root planing (SRP) on clinical and biochemical parameters in chronic periodontitis patients.

Material And Methods: A total of 50 test sites from 25 patients with Stage II Grade B periodontitis were randomly divided into 2 groups.

Comparative Evaluation of Reconstructive Methods in Oral Submucous Fibrosis.

Background: Oral submucous fibrosis is a chronic, progressive, scarring, precancerous condition of oral mucosa which on progression causes severe trismus.

Aim And Objectives: To compare and evaluate the efficiency of buccal fat pad, platysmal mucocutaneous flap, nasolabial flap, collagen membrane graft, split thickness skin graft and temporoparietal fascia in reconstruction of surgical defect created by excision of fibrous bands in oral submucous fibrosis.

Results: After 6 months of follow-up, the interincisal mouth opening was 40.

Evaluation of Postoperative Sensory and Motor Deficit Following Craniomaxillofacial Reconstruction Using Bicoronal Flap: An Evaluative Study.

Introduction: The ideal surgical approach to treat craniomaxillofacial skeleton should provide maximum exposure of the facial skeleton, ensure less potential for injury to facial structures and allow for good cosmetic result. Several designs have been described such as hemicoronal, preauricular, lateral eyebrow, and bicoronal approach. Although the bicoronal flap gives superior long-term cosmetic results, it has a few disadvantages.

The accuracy of two electronic apex locators on effect of preflaring and file size: An study.

Aim: This study was conducted to evaluate the effect of preflaring and file size on the accuracy of the Root ZX and E-PEX Pro electronic apex locators (EALs).

Materials And Methods: The actual working length was set 1 mm short of the apical foramen in the forty extracted mandibular premolars. The teeth were embedded in an alginate mold, and two examiners performed the electronic measurements using #10, #15, and #20 K-files.

Evaluation of change in implant abutment after teeth surface modifications.

The surface modifications in teeth increase the retentive strength of cemented castings by providing micro as well as macro retentive ridge and groove patterns. Restoring the dental implants with cement-retained prosthesis is well known. Therefore, it is of interest to compare retentive property of implant abutments with and without circumferential grooves.

Evaluation of immunohistochemical expression of epithelial- mesenchymal transition markers E-cadherin, Twist and Snail in oral submucous fibrosis and their possible association with malignant transformation.

Background: Oral submucous fibrosis (OSMF) is a chronic, potentially malignant condition of the oral mucosa, predominantly seen in people of Asian descent. The reported malignant transformation rate of OSMF is 7%-13%. In the context of the understanding progression of OSMF, the study of prime molecular expressions is essential.

Comparative Assessment of Canal Transportation, Dentin Loss, and Remaining Root Filling Material by Different Retreatment Files An Cross-Sectional Study.

Aim: The purpose of this study was to evaluate the centering ability, canal transportation and efficacy of re-treatment rotary and hand files in removing Gutta Percha from root canals using Cone Beam Computed Tomography(CBCT).

Materials And Methods: Sixty extracted human maxillary anteriors were obturated and randomly divided into three groups. Root fillings were removed with ProTaper Universal retreatment system, R-Endo system, and Hedstrom files.

"Analysis of immunohistochemical expression of epidermal growth factor receptor in oral squamous cell carcinoma using tissue microarray technology and whole sections:" A comparative study.

Background: Oral squamous cell carcinoma (OSCC) accounts for more than 90% of all oral cancers. Epidermal growth factor receptor (EGFR) dysregulation is associated with essentially all of the key features of cancer. Tissue microarrays (TMAs) allow the simultaneous analysis of many tumours using small-diameter cores sampled from larger blocks of tissue.

Comparative evaluation of remineralization potential of nanohydroxyapatite crystals, bioactive glass, casein phosphopeptide-amorphous calcium phosphate, and fluoride on initial enamel lesion (scanning electron microscope analysis) - An study.

Aim: The aim of this study was to evaluate and compare the remineralization potential of four different remineralizing agents, i.e., nanohydroxyapatite crystals, bioactive glass, casein phosphopeptide-amorphous calcium phosphate (CPP-ACP), and fluoride on initial enamel lesion.

Assessment of effect of 1% phytic acid and 17% ethylenediaminetetraacetic acid on calcium ion loss of radicular dentin: An study.

Aim: The purpose of this study was to evaluate and compare the effectiveness of phytic acid and ethylendiamine tetraacetic acid (EDTA) in the removal of calcium ion from radicular dentin during endodontic procedure.

Materials And Methods: Twenty-five single-rooted mandibular premolar teeth were decoronated, and the roots were split longitudinally into two halves. Among obtained specimens, 45 specimens were randomly selected and divided into three groups ( = 15): Group 1 - distilled water, Group 2 - 17% EDTA, and Group 3 - 1% phytic acid.