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Oral and maxillofacial pathology

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https://www.readbyqxmd.com/read/29785160/observational-study-of-the-bisphosphonate-related-osteonecrosis-of-jaws
#1
Andreea Elena Lungu, Madalina Anca Lazar, Andrada Tonea, Horatiu Rotaru, Rares Calin Roman, Mindra Eugenia Badea
Introduction: The bisphosphonate-related osteonecrosis of the jaw was first referred to in 2003. Bisphosphonates action is focused on the osteoclasts. The drastic inhibition of the osteoclastic function is harmful for the jaws which are the only bones of the human skeleton in relative contact with the external environment. The adverse effects of the bisphosphonate-related therapy include the pathology for which they are prescribed, the atypical fractures in pathological bone. Method: The aim of this research was to analyze the risk factors and the treatment methods in case of osteonecrosis of the jaws...
2018: Clujul Medical (1957)
https://www.readbyqxmd.com/read/29764480/a-stepped-approach-for-the-management-of-symptomatic-internal-derangement-of-the-temporomandibular-joint
#2
Candan Efeoglu, Aylin Sipahi Calis, Huseyin Koca, Esra Yuksel
BACKGROUND: Internal derangement is the clinical and pathological condition of disc displacement of the temporomandibular joint. Management of these cases involve conservative and surgical treatment options. Minimally invasive surgical procedures namely arthrocentesis and arthroscopy are promising techniques in the management of internal derangement. However patient selection algorithms, indications for minimally invasive procedures and details of the techniques should be further studied for safe and cost effective management of these cases...
May 15, 2018: Journal of Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/29731561/postoperative-pathologic-assessment-of-surgical-margins-in-oral-cancer-a-contemporary-review
#3
REVIEW
Arpan K Shah
Adequacy of resection margins is of utmost importance for decisions regarding postoperative treatment and prediction of prognosis in patients with oral squamous cell carcinoma. However, there are differences in opinions about various basic concepts of surgical margins in oral and maxillofacial pathology. Fundamental issues such as concepts of positive or negative surgical margins and impact of epithelial dysplasia at margin require clarification to standardize the practice of postoperative margin surveillance...
January 2018: Journal of Oral and Maxillofacial Pathology: JOMFP
https://www.readbyqxmd.com/read/29706483/introduction-to-the-oral-and-maxillofacial-pathology-focus-issue-on-preneoplastic-oral-epithelial-lesions
#4
EDITORIAL
Paul C Edwards
No abstract text is available yet for this article.
April 6, 2018: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
https://www.readbyqxmd.com/read/29691554/-retrospective-analysis-of-896-cases-of-parotid-gland-tumor
#5
Zhi-Guo Zhao, Dan Gao, Jin Wang, Li-Ping Zhang
PURPOSE: To review the clinical data of patients undergoing operation, in order to summarize the incidence, proportion, clinical examination and diagnostic methods of parotid tumors. METHODS: Eight hundred and ninty-six cases of parotid gland tumors were collected from 2008 January to 2015 July from department of oral and maxillofacial surgery in Shengjing Hospital of China Medical University. A retrospective study of the clinical data was carried out, including age, gender, tumor location, diagnostic methods and pathological results...
December 2017: Shanghai Kou Qiang Yi Xue, Shanghai Journal of Stomatology
https://www.readbyqxmd.com/read/29681480/outcome-of-endodontic-surgery-a-meta-analysis-of-the-literature-part-3-comparison-of-endodontic-microsurgical-techniques-with-2-different-root-end-filling-materials
#6
REVIEW
Meetu R Kohli, Homayon Berenji, Frank C Setzer, Su-Min Lee, Bekir Karabucak
INTRODUCTION: The aim of the present study was to investigate the influence of root-end preparation and filling material on endodontic surgery outcome. A systematic review and meta-analysis was conducted to determine the outcome of resin-based endodontic surgery (RES, the use of high-magnification preparation of a shallow and concave root-end cavity and bonded resin-based root-end filling material) versus endodontic microsurgery (EMS, the use of high-magnification ultrasonic root-end preparation and root-end filling with SuperEBA [Keystone Industries, Gibbstown, NJ], IRM [Dentsply Sirona, York, PA], mineral trioxide aggregate [MTA], or other calcium silicate cements)...
April 19, 2018: Journal of Endodontics
https://www.readbyqxmd.com/read/29678441/acute-lymphoblastic-leukemia-lymphoma-of-the-oral-and-maxillofacial-region
#7
Celeste Sánchez-Romero, Hélder Antônio Rebelo Pontes, Flávia Sirotheau Corrêa Pontes, André Caroli Rocha, Román Carlos, Javier C Rendón, Oslei Paes de Almeida, Felipe Paiva Fonseca
OBJECTIVE: Our objective was to describe the clinicopathologic and immunohistochemical features of acute lymphoblastic leukemia/lymphoma (ALL/LBL) of the oral and maxillofacial region (OMF). STUDY DESIGN: Cases diagnosed as ALL/LBL of the OMF region were retrieved from the files of 2 Brazilian and 1 Guatemalan oral pathology services from 2005 to 2017. Microscopic and immunohistochemical features of each case were reviewed and fully described, and clinical data were retrieved from the pathology reports...
January 31, 2018: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
https://www.readbyqxmd.com/read/29656422/role-of-lactoferrin-and-lactoferrin-derived-peptides-in-oral-and-maxillofacial-diseases
#8
REVIEW
Kabilan Velliyagounder, Dania Bahdila, Siddhi Pawar, Daniel H Fine
The oral cavity harbors different taxonomic groups, the evolutionary co-existence of which develops the oral ecosystem. These resident microorganisms can alter the balance between the physiologic and pathologic conditions that affect the host, both locally and systemically. This highly sophisticated nature of the oral cavity poses a significant therapeutic challenge. Numerous human and animal studies have been conducted to potentiate the efficacy and competence of current treatments of pathologic conditions as well as to develop novel therapeutic modalities...
April 14, 2018: Oral Diseases
https://www.readbyqxmd.com/read/29629322/oral-pathology-in-forensic-investigation
#9
REVIEW
Thorakkal Shamim
Forensic odontology is the subdiscipline of dentistry which analyses dental evidence in the interest of justice. Oral pathology is the subdiscipline of dentistry that deals with the pathology affecting the oral and maxillofacial regions. This subdiscipline is utilized for identification through oral and maxillofacial pathologies with associated syndromes, enamel rod patterns, sex determination using exfoliative cytology, identification from occlusal morphology of teeth, and deoxyribonucleic acid profiling from teeth...
January 2018: Journal of International Society of Preventive & Community Dentistry
https://www.readbyqxmd.com/read/29603711/management-of-a-severe-cervicofacial-odontogenic-infection
#10
Ana Km Tormes, Manoela M De Bortoli, Rui M Júnior, Emanuel Ss Andrade
INTRODUCTION: Odontogenic infections originate from a tooth or from its supporting structures, generally secondary to a pulp necrosis, periodontal disease, pericoronitis, apical lesions, or complications of dental procedures, which can be restricted to the alveolus or can reach the jaws and face through maxillofacial spaces. These are the most common conditions which affect the head and neck regions. AIM: The aim of this study is to report a severe case of a cervicofacial odontogenic infection while discussing the most relevant aspects...
March 1, 2018: Journal of Contemporary Dental Practice
https://www.readbyqxmd.com/read/29574813/paediatric-oral-maxillofacial-surgery
#11
J M Shand
Children have differences in their physiology, anatomy and they are continuing to grow and develop. The management of pathology, trauma, deformity and upper airway obstruction in the young growing patient has to take into account these factors in the treatment planning for these conditions. It is important for Oral & Maxillofacial Surgeons to understand the potential impact of disease or injury on the developing facial skeleton and dentition. This chapter will provide an overview of the some of the major components of paediatric maxillofacial surgery and their management...
March 2018: Australian Dental Journal
https://www.readbyqxmd.com/read/29561950/a-multicenter-study-of-biopsied-oral-and-maxillofacial-lesions-in-a-brazilian-pediatric-population
#12
Leni Verônica de Oliveira Silva, José Alcides Almeida Arruda, Stephanie Joana Martelli, Camila de Nazaré Alves de Oliveira Kato, Laiz Fernanda Mendes Nunes, Ana Carolina Uchoa Vasconcelos, Sandra Beatriz Chaves Tarquinio, Ana Paula Neutzling Gomes, Ricardo Santiago Gomez, Ricardo Alves Mesquita, Marcia Maria Fonseca da Silveira, Ana Paula Veras Sobral
The aim of this study was to investigate the prevalence of oral and maxillofacial lesions among children from representative regions of Brazil. A retrospective descriptive study was conducted. Biopsy records comprising the period from 2000 to 2015 were obtained from the archives of three Brazilian oral pathology referral centers. A total of 32,506 biopsy specimens were analyzed, and specimens from 1,706 children aged 0-12 years were selected. Gender, age, anatomical location and histopathological diagnosis were evaluated...
March 15, 2018: Brazilian Oral Research
https://www.readbyqxmd.com/read/29442089/reactive-hyperplastic-lesions-of-the-oral-cavity-a-retrospective-survey-study-and-literature-review
#13
Varsha Ajit Sangle, V K Pooja, Anuja Holani, Nishat Shah, Mayur Chaudhary, Sneha Khanapure
Context: The reactive lesions are relatively common in the oral cavity because of the frequency with which the tissues are injured. They often result from a known stimulus or injury such as dental plaque, calculus, or foreign material. Aims: The aim of this study was to review the clinicopathologic features of reactive hyperplastic lesions (RHLs) of the oral cavity at MIDSR, Dental College and Hospital, Latur, Maharashtra, and to compare these data with those of previously reported studies...
January 2018: Indian Journal of Dental Research: Official Publication of Indian Society for Dental Research
https://www.readbyqxmd.com/read/29422320/oral-maxillofacial-and-dental-diseases-in-captive-cheetahs-acinonyx-jubatus
#14
G Steenkamp, S C Boy, P J van Staden, M N Bester
Descriptions of several oral, maxillofacial and dental conditions/diseases exist for a variety of captive large felids, but little is reported on the pathology of free roaming large felids. Apart from focal palatine erosions (FPEs) as initially described by Fitch and Fagan (1982) and some reference to absent incisor teeth, few data exist on diseases affecting the oral, maxillofacial and dental structures of cheetahs (Acinonyx jubatus), regardless of their captivity status. This study reports 18 different conditions affecting the teeth, bone and oral cavity soft tissue of cheetahs, based on initial assessment of 256 animals over 11 years (2002-2012) in South Africa and Namibia...
January 2018: Journal of Comparative Pathology
https://www.readbyqxmd.com/read/29418009/multidisciplinary-approach-in-a-case-of-hand-sch%C3%A3-ller-christian-disease-with-maxillary-involvement
#15
Angela Pia Cazzolla, Nunzio Francesco Testa, Gianfranco Favia, Maria Grazia Lacaita, Domenico Ciavarella, Khrystyna Zhurakivska, Giuseppe Troiano, Lorenzo Lo Muzio
Langerhans cell histiocytosis (LCH) is a childhood pathology with a peak of incidence ranging from 1 to 4 years of age, though diagnosis is often made in adult age. LCH is clinically classified into three types: eosinophilic granuloma, Hand-Schuller-Christian disease and Abt-Letterer-Siwe disease. We report a case of Hand-Schüller-Christian disease with diabetes insipidus, skull and maxillary involvement in a 16-year-old boy referred to our observation for gradual increase in mobility of the teeth and subsequent gradual loss of the second premolars and the first molars of the upper jaw...
March 2018: Special Care in Dentistry
https://www.readbyqxmd.com/read/29391730/odontogenic-tumors-review-of-127-cases-in-marathwada-region-of-maharashtra
#16
Atul Bhagwat, S R Barpande, J D Bhavthankar, M S Mandale, Jayanti Humbe, Preeti Singh
Introduction: Odontogenic tumors (OTs) are a group of heterogeneous lesions derived from epithelial or ectomesenchymal tissues or both, which are part of the tooth-forming apparatus. They range from hamartomatous or nonneoplastic tissue proliferations to malignant neoplasms with metastatic capacity. OTs are comparatively rare, comprising about 4.79% of all oral and maxillofacial biopsy specimens diagnosed. Several retrospective studies carried out in Africa, Asia, Europe and America, show that differences exist in the relative frequency of the various histologic types...
September 2017: Journal of Oral and Maxillofacial Pathology: JOMFP
https://www.readbyqxmd.com/read/29391710/kerosene-contributing-agent-to-xylene-as-a-clearing-agent-in-tissue-processing
#17
Amisha Ashokkumar Shah, Dinraj Kulkarni, Yashwant Ingale, Ajit V Koshy, Sanjay Bhagalia, Nikhil Bomble
Background: Research methodology in oral and maxillofacial pathology has illimitable potential. The tissue processing involves many steps of which one of the most important step is "Clearing," which is a process of replacing dehydrant with a substance which is miscible with embedding medium or paraffin wax. Xylene is one of the common clearing agents used in laboratory, but it is also hazardous. The main aim of this study is to substitute conventionally used xylene by a mixture of kerosene and xylene in clearing steps without altering the morphology and staining characteristics of tissue sections...
September 2017: Journal of Oral and Maxillofacial Pathology: JOMFP
https://www.readbyqxmd.com/read/29391707/oral-candidiasis-a-retrospective-study-of-276-brazilian-patients
#18
Henrique Cortes Meira, Bruna Mascarenhas De Oliveira, Igor Figueiredo Pereira, Marcelo Drumond Naves, Ricardo Alves Mesquita, Vagner Rodrigues Santos
Background: Although oral candidiasis (OC) is a very common fungal infection of oral cavity, clinical features of affected patients and their demographic profile are not well documented. Objective: The objective of the study was to assess the demographic profile of patients diagnosed with OC and its clinical features in an import Brazilian center of oral and maxillofacial pathology. Materials and Methods: A retrospective study consisted of 276 patients diagnosed with OC by cytopathology Periodic Acid-Schiff (PAS) staining, during the period of 20 years...
September 2017: Journal of Oral and Maxillofacial Pathology: JOMFP
https://www.readbyqxmd.com/read/29340950/dermatologic-lesions-submitted-to-an-oral-and-maxillofacial-pathology-biopsy-service-an-analysis-of-2487-cases
#19
Rekha Reddy, Liya Davidova, Indraneel Bhattacharyya, Donald M Cohen, Mohammed N Islam, Sarah G Fitzpatrick
Skin lesions are often submitted to oral and maxillofacial pathology practices. The purpose of this study is to evaluate the frequency, distribution, variability, and composition of dermatologic lesions within a large oral and maxillofacial pathology biopsy service. An IRB-approved retrospective search of skin lesions diagnosed at University of Florida oral and maxillofacial pathology biopsy service between 1994 and 2015 was performed. 2487 cases were included in the study. Gender was reported in 2466 cases, of which 59% were male and 41% female...
January 16, 2018: Head and Neck Pathology
https://www.readbyqxmd.com/read/29325854/considerations-in-the-diagnosis-of-oral-hairy-leukoplakia-an-institutional-experience
#20
Andres Flores-Hidalgo, Si On Lim, Alice E Curran, Ricardo J Padilla, Valerie Murrah
OBJECTIVE: We report here the 10-year experience with oral hairy leukoplakia (OHL) at the Division of Oral and Maxillofacial Pathology at the University of North Carolina at Chapel Hill, NC, USA. STUDY DESIGN: All the associated hematoxylin and eosin and Epstein-Barr virus encoding region in situ hybridization slides of OHL cases between January 1, 2008, and February 1, 2017, were retrieved and reviewed. Collected demographic characteristics, clinical presentation, medical and social histories were reviewed and reported...
March 2018: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
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