Publications by authors named "Mathur V"

The field of three dimensional (3D) bioprinting has witnessed significant advancements, with bioinks playing a crucial role in enabling the fabrication of complex tissue constructs. This review explores the innovative bioinks that are currently shaping the future of 3D bioprinting, focusing on their composition, functionality, and potential for tissue engineering, drug delivery, and regenerative medicine. The development of bioinks, incorporating natural and synthetic materials, offers unprecedented opportunities for personalized medicine.

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Background/aim: An injury sustained during sports activity can lead to the development of reinjury anxiety and hamper performance. Although tools exist to assess re-injury anxiety, a domain of interest in the field of sports medicine, research in the psychological impact of an orofacial injury is rudimentary. The present study envisaged to develop an instrument to assess the presence of reinjury anxiety following orofacial and dental injury in boxers aged between 10 and 16 years.

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Renal tubular acidosis (RTA) is a group of disorders in which there is an alteration in acid-base homeostasis because of the impairment of nephrons to excrete hydrogen ions or reabsorb bicarbonate ions, resulting in chronic metabolic acidosis. RTA is an important cause of rickets, particularly 'resistant rickets'. Dental manifestations frequently reported in patients with RTA include enamel hypoplasia and amelogenesis imperfecta, affecting permanent dentition.

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Objective: To evaluate the feasibility of the International Caries Classification and Management System (ICCMS) protocol in a hospital-based setting in India.

Methods: A total of 160 children, 3-6 years old children reporting with dental caries to a hospital-based setting were recruited. Risk-based management of dental caries was conducted and followed for one year as per the modified ICCMS protocol.

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Volumetric additive manufacturing (VAM) is revolutionizing the field of cell printing by enabling the rapid creation of complex three-dimensional cellular structures that mimic natural tissues. This paper explores the advantages and limitations of various VAM techniques, such as holographic lithography, digital light processing, and volumetric projection, while addressing their suitability across diverse industrial applications. Despite the significant potential of VAM, challenges related to regulatory compliance and scalability persist, particularly in the context of bioprinted tissues.

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Background/aim: Traumatic Dental Injuries (TDIs) are an emerging public health problem and a realm of research for oral health enthusiasts. Certain populations can be more vulnerable to injuries such as those with a sensory deficit. Nevertheless, literature is scarce, especially for those with hearing impairment.

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Background/aim: The evidence related to the superiority of the recommended treatment protocols for necrotic immature permanent teeth is unclear. We aimed to compare the clinical, radiographic, and overall success rates of apexification and regenerative endodontic treatment (RET), assess the methodological quality, and assess the strength of evidence for outcomes.

Methods: A search was performed in PubMed, Scopus, LILACS, EMBASE, Web of Science, and the Cochrane Library.

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This paper describes the potential of carbon dot nanocomposites (CDs) synthesized from waste materials by top-down and bottom-up state-of-the-art approaches. Through sustainable practices, wastes are converted into valuable nanomaterials, solving environmental problems and pioneering advances in nanotechnology. In this paper, an overview of the synthesis aspects of CDs is presented with the formation of their versatile nanocomposites and metal/metal oxide elements.

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Purpose: Phosphate binders (PB) are integral to hyperphosphatemia management in patients with end-stage kidney disease. PB efficacy is adversely affected by nonadherence and limited phosphate-binding capacity relative to dietary intake. Oxylanthanum carbonate is an investigational novel nanotechnology product that combines lanthanum, which has the highest binding capacity of available PBs, with a smaller pill size that is swallowed with water rather than chewed.

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Background: The purpose of the present systematic review and meta-analyses was to appraise the case-control studies that have evaluated late adverse effects of chemotherapy for treating hematological malignancies in pediatric patients.

Methods: Five electronic databases along with grey literature were searched using broad keywords and MeSH terms for the articles that could meet the eligibility criteria. The Newcastle-Ottawa Scale was employed for quality assessment.

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Article Synopsis
  • - The study aimed to clarify and standardize the varying terminologies used for the time between tooth avulsion and replantation, recognizing that differences in terms could affect prognosis.
  • - A thorough review identified 92 studies, categorizing terminology into five groups, with most accurate explanations linked to those discussing the total time of dry and wet conditions surrounding the tooth.
  • - The expert consensus, reached through a Delphi study, strongly supported the term "total extra-alveolar period," which effectively describes both the nonphysiologic and physiologic conditions affecting tooth prognosis after avulsion.
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Diabetes mellitus, characterized as a chronic metabolic disorder or a polygenic syndrome; is increasing at a very fast pace among every group of the population worldwide. It arises due to the inability of the body to produce enough insulin (the hormone responsible for controlling blood sugar levels) or inability to utilize the insulin, leading to hyperglycaemic condition, which, if left uncontrolled gives rise to chronic microvascular and macrovascular complications like retinopathy, neuropathy, nephropathy, coronary artery disease, cognitive impairment, etc. Several therapeutic approaches are available for the treatment of diabetes; among which dipeptidyl peptidase (DPP-IV) inhibitors (gliptins) hold a significant place.

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Article Synopsis
  • A study compared dexmedetomidine and fentanyl's effects on motor evoked potentials during spine surgery under propofol-based anesthesia.
  • Both drugs showed similar results on TcMEP latency and amplitude, but dexmedetomidine led to a longer extubation time and shorter recovery stay.
  • Dexmedetomidine also reduced total propofol consumption and improved surgical field quality compared to fentanyl.
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Background: Several options exist for surgical conversion after sleeve gastrectomy (SG), but a definitive safety profile for each option by indication for conversion remains unclear.

Objectives: To determine and compare 30-day risk profiles of SG conversion to Roux-en-Y gastric bypass (RYGB), biliopancreatic diversion with duodenal switch (BPD-DS), and single-anastomosis duodenoileostomy (SADI).

Methods: Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program national database entries from 2020 to 2022 were used to identify 25,760 adult patients who underwent SG conversion to RYGB, BPD-DS, or SADI.

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Background: This study will evaluate the Basic Income for Care Leavers in Wales pilot (BIP), which is the most generous basic income scheme in the world. A cohort of care-experienced young people who become aged 18 during a 12-month enrolment period (July 2022-June 2023) are receiving £1,600 (before tax) per month for two years, and the Welsh Government intends this to have a range of benefits. This evaluation will examine the impact of BIP, the implementation of the pilot and how it is experienced, and its value for money.

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Objective: Tooth bleaching procedures on nonvital teeth have been performed for crown discoloration caused by regenerative endodontic therapy (RET). However, leakage of bleaching agents across the root canal can be detrimental. This study aimed to assess and compare the penetration levels of hydrogen peroxide (HP) from different bleaching agents across calcium silicate-based coronal barriers in immature permanent teeth.

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Unlabelled: The aims of dental professional courses are to prepare dental healthcare providers to manage common dental diseases, perform surgeries, and offer prevention. They should also be equipped to understand the needs of the society they are serving and willing to amend their skills. As they are expected to be a part of a team providing health care, they should have the requisite leadership and managerial skills for leading the team to serve its objectives in the best possible way.

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Article Synopsis
  • The study aims to evaluate the global prevalence of issues related to teething in infants and children aged 0-36 months.
  • The research involved analyzing data from 25 studies, which revealed that approximately 80% of infants experience teething problems, with increased biting and irritability being the most common symptoms.
  • Results indicate that while teething affects a large majority of children, the prevalence of symptoms can vary significantly across different geographical areas.
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The Diphyllatea (CRuMs) are heterotrophic protists currently divided into three distinct clades (Diphy I-III). Diphy I are biflagellates in the genus Diphylleia, whereas Diphy II and III represent cryptic clades comprising Collodictyon-type quadriflagellates that were recently distinguished based on rRNA gene phylogenies. Here, we isolated Diphyllatea from freshwater crater lakes on two South Pacific islands and generated high-quality transcriptomes from species representing each clade, including the first transcriptomic data from Diphy III.

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3D bioprinting has shown great promise in tissue engineering and regenerative medicine for creating patient-specific tissue scaffolds and medicinal devices. The quickness, accurate imaging, and design targeting of this emerging technology have excited biomedical engineers and translational medicine researchers. Recently, scaffolds made from 3D bioprinted tissue have become more clinically effective due to nanomaterials and nanotechnology.

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Lichens are increasingly recognised as valuable bioindicators for environmental heavy metal pollution due to their sensitivity to spatial and temporal variations in pollution levels and their ability to adapt to diverse and often harsh habitats. This review initially examines the mechanisms of metal absorption in lichens, including particulate entrapment, ion exchange, and intracellular absorption, as well as their physiological responses to abiotic stressors such as heavy metal exposure and desiccation. In the latter part, we compile and synthesise evidence showing that secondary metabolites in lichens are significantly influenced by metal concentrations, with varying impacts across different species.

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Background: Uncomplicated crown fractures of maxillary anterior teeth are common dental injuries, and the bonding of fractured fragments is recommended for management. Rehydration of fragments improves bonding and fracture resistance. Therefore, the aim of this study was to compare the fracture resistance of the reattached tooth fragment of the incisor crown after rehydration using either a steamer or a humidifier.

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Background: Recently, research in the field of caries prevention is emphasizing upon identification of edible non-toxic compounds that can interfere with the formation of cariogenic biofilm.

Aim: This trial aimed to assess the effectiveness of non-dialyzable material (NDM) containing cranberry mouth rinse (C-MR) on the Streptococcus mutans (S. mutans) counts and compare with that of a sodium fluoride (F-MR) mouth rinse.

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Purpose: The idea of psychological ownership (PO) has been utilized in a variety of contexts, but the significance and lessons learned from using PO in dental clinical education have not been investigated. A detailed long-term study of PO in dental clinical education will allow us to understand the effectiveness of this practice. The purpose of this paper is to compare undergraduate (UG) student's clinical performance before and after the PO system was implemented.

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