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https://www.readbyqxmd.com/read/28450996/a-clinical-correlation-between-stature-and-posterior-tooth-length
#1
Smitha Reddy, Bhuvan Shome, Jayaprakash Patil, Pradeep Koppolu
INTRODUCTION: Exploration and determination of the relationship between stature and length of tooth is essential in Paleontology, Forensic Odontology and Endodontology. This study aimed to determine any association between stature and posterior tooth length in a group of patients who required root canal treatment. METHODS: Age, sex and standing height of adults were considered for posterior tooth length measurement. Molars and Premolars of apparently normal males (n=115 for molars, n= 75 for premolars) and females (n=124 for molars, n=80 for premolars), aged 20-50 years with intact cuspal morphology, which required RCT were selected for this study...
2017: Pan African Medical Journal
https://www.readbyqxmd.com/read/28409146/pindborg-tumor-in-the-distal-femur
#2
Alex Oliboni Sussela, Paulo Ricardo Picon Alves, Vinicius Duval da Silva, Carlos Daniel de Garcia Bolze, Osvaldo André Serafini
To describe a case of possible diagnosis of Pindborg tumor on the distal femur. A 32-years-old female patient, a native of Bolivia, resident in Brazil, arrived to this service for tumor research in the right femur. After biopsies and resection of the lesion, the case was referred to analysis and consultancy in the United States. In a report of review by the Pathology Laboratory, it was characterized the histological appearance and immunohistochemical profile were characteristic of Pindborg tumor. Currently, the patient is being followed-up at the Orthopedics and Traumatology Department of this institution, and presents a good evolution...
March 2017: Revista Brasileira de Ortopedia
https://www.readbyqxmd.com/read/28407514/age-estimation-from-structural-changes-of-teeth-and-buccal-alveolar-bone-level
#3
K K Koh, J S Tan, P Nambiar, Norliza Ibrahim, Sunil Mutalik, Muhammad Khan Asif
Forensic odontology plays a vital role in the identification and age estimation of unknown deceased individuals. The purpose of this study is to estimate the chronological age from Cone-Beam Computed Tomography (CBCT) images by measuring the buccal alveolar bone level (ABL) to the cemento-enamel junction and to investigate the possibility of employing the age-related structural changes of teeth as studied by Gustafson. In addition, this study will determine the forensic reliability of employing CBCT images as a technique for dental age estimation...
April 1, 2017: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/28373883/cephalometric-analysis-for-gender-determination-using-maxillary-sinus-index-a-novel-dimension-in-personal-identification
#4
Tanya Khaitan, Arpita Kabiraj, Uday Ginjupally, Ritika Jain
Purpose. Radiography is important in forensic odontology for the identification of humans. The maxillary sinus is the largest of the paranasal sinuses and first to develop. Sinus radiography has been used for identification of skeletal remains and determination of gender. Hence, the aim and objectives of the present study were to establish a new method for gender determination using maxillary sinus index from lateral cephalometric radiographs and to establish the reliability of maxillary sinus for gender determination...
2017: International Journal of Dentistry
https://www.readbyqxmd.com/read/28364571/3d-multislice-and-cone-beam-computed-tomography-systems-for-dental-identification
#5
REVIEW
Hana Eliášová, Taťjana Dostálová
3D Multislice and Cone-beam computed tomography (CBCT) in forensic odontology has been shown to be useful not only in terms of one or a few of dead bodies but also in multiple fatality incidents. 3D Multislice and Cone-beam computed tomography and digital radiography were demonstrated in a forensic examination form. 3D images of the skull and teeth were analysed and validated for long ante mortem/post mortem intervals. The image acquisition was instantaneous; the images were able to be optically enlarged, measured, superimposed and compared prima vista or using special software and exported as a file...
2017: Prague Medical Report
https://www.readbyqxmd.com/read/28351185/biomechanical-evaluation-of-spring-system-for-implant-supported-prosthesis-analysis-by-photoelasticity-and-extensometry
#6
Marcelo Coelho Goiato, Rodrigo Antonio de Medeiros, Emily Vivianne Freitas da Silva, Mariana Vilela Sônego, Daniela Micheline Dos Santos
New systems are released in the odontological market with the objective of bringing improvements and advancements in the clinical success of implants and implant-supported prostheses. The distribution of tension for the bone/implant system of these new systems is important. The purpose of this work was to evaluate, by photoelastic analysis and strain gauges, the distribution of tension for the bone/implant system, using the Slim system. A photoelastic cast with an external hexagon implant was manufactured and a metal prosthesis was screwed below it, with or without the tested system...
March 29, 2017: Journal of Medical Engineering & Technology
https://www.readbyqxmd.com/read/28315017/-is-supplemental-ear-acupuncture-for-surgical-tooth-removal-with-local-anesthesia-effective-a%C3%A2-pilot-study
#7
E A Lux, G Wahl, J Erlenwein, C Wiese, S Wirz
BACKGROUND: The application of ear acupuncture can contribute to a reduction of acute pain. Data on the application of ear acupuncture following oral surgery in odontology is insufficient. OBJECTIVE: This study investigated the effectiveness of ear acupuncture as an auxiliary analgesic treatment in addition to local anesthesia for operative tooth removal. METHODS: In this prospective open non-randomized pilot study (in accordance with the CONSORT publication) 2 cohorts of 50 patients each with the indications for an operative tooth removal either with or without the application of ear acupuncture in addition to local anesthesia with articain were observed...
March 17, 2017: Der Schmerz
https://www.readbyqxmd.com/read/28278437/a-new-mathematical-modelling-based-shape-extraction-technique-for-forensic-odontology
#8
Jaffino G, Banumathi A, Ulaganathan Gurunathan, Vijayakumari B, Prabin Jose J
Forensic Odontology is a specific means for identifying a person in which deceased, and particularly in fatality incidents. The algorithm can be proposed to identify a person by comparing both postmortem (PM) and antemortem (AM) dental radiographs and photographs. This work aims to introduce a new mathematical algorithm for photographs in addition with radiographs. Isoperimetric graph partitioning method is used to extract the shape of dental images in forensic identification. Shape matching is done by comparing AM and PM dental images using both similarity and distance measures...
April 2017: Journal of Forensic and Legal Medicine
https://www.readbyqxmd.com/read/28123275/role-of-forensic-odontology-in-the-indian-armed-forces-an-unexplored-arena
#9
REVIEW
Karandeep Singh Arora, Prabhpreet Kaur
Forensic odontology (FO) is a branch of forensic medicine that in the interest of justice deals with proper handling and examination of dental evidence. Teeth can survive in most conditions encountered at death and during decomposition, even when the body is exposed to extreme forces and/or temperatures. FO is being practiced worldwide since 1775, after which it has not only become an integral part of the judicial system of the developed countries but also been adopted by the armed forces and investigative agencies of these countries...
September 2016: Journal of Forensic Dental Sciences
https://www.readbyqxmd.com/read/28123272/identifying-murder-victims-with-endodontic-radiographs
#10
Rhonan Ferreira Silva, Ademir Franco, Solon Diego Santos Carvalho Mendes, Fernando Fortes Picoli, Fernando Gomes Nunes, Carlos Estrela
Endodontics is a special branch of dentistry constantly guided by imaging examinations. From a forensic scope, endodontics plays a valuable role providing solid antemortem (AM) radiographic evidence for comparison with postmortem findings in human identifications. This study illustrates the interface between endodontics and forensic odontology describing three cases of human identification based on radiographic endodontic records. From 2009 to 2012, three unknown male victims of murder were examined in a local Brazilian medico-legal institute to retrieve identity and potential cause of death...
September 2016: Journal of Forensic Dental Sciences
https://www.readbyqxmd.com/read/28061881/moebius-sequence-a-multidisciplinary-clinical-approach
#11
Line Kjeldgaard Pedersen, Rikke Damkjær Maimburg, Jens Michael Hertz, Hans Gjørup, Thomas Klit Pedersen, Bjarne Møller-Madsen, John Rosendahl Østergaard
BACKGROUND: Moebius Sequence (MS) is a rare disorder defined by bilateral congenital paralysis of the abducens and facial nerves in combination with various odontological, craniofacial, ophthalmological and orthopaedic conditions. The aetiology is still unknown; but both genetic (de novo mutations) and vascular events in utero are reported. The purpose of present study was through a multidisciplinary clinical approach to examine children diagnosed with Moebius-like symptoms. Ten children underwent odontological, ophthalmological, obstetric, paediatric, orthopaedic, genetic, radiological and photographical evaluation...
January 6, 2017: Orphanet Journal of Rare Diseases
https://www.readbyqxmd.com/read/27935913/forensic-odontology-a-boon-to-community-in-medico-legal-affairs
#12
R Chidambaram
Forensic odontology is a sub-discipline of dental science which involves the relationship between dentistry and the law. The specialty of forensic odontology is applied in radiographic investigation, human bite marks analysis, anthropologic examination and during mass disasters. Besides the fact that radiographs require pretentious laboratory, it is still claimed to be a facile, rapid, non-invasive method of age identification in the deceased. The budding DNA technology has conquered the traditional procedures and currently being contemplated as chief investigating tool in revealing the hidden mysteries of victims and suspects, especially in hopeless circumstances...
January 2016: JNMA; Journal of the Nepal Medical Association
https://www.readbyqxmd.com/read/27908672/forensic-age-estimation-in-anti-piracy-trials-in-seychelles-experiences-and-challenges-faced
#13
S A Gunawardena, U A Liyanage, J B Weeratna, N D N A Mendis, H J M Perera, R W Jayasekara, R Fernando
Forensic age estimation (FAE) was conducted using a multifactorial method on thirteen Somali detainees claiming juvenile status during the anti-piracy trials of the Seychelles Supreme Court in 2014/2015. A multidisciplinary team, comprising of four of the authors covering specialties in forensic medicine, forensic odontology and radiology, conducted the FAE using a five-stage protocol. Each detainee was interviewed with an interpreter and examined for disorders affecting dental/skeletal development and for assessment of genital development through Tanner staging...
November 14, 2016: Forensic Science International
https://www.readbyqxmd.com/read/27867069/statistical-study-on-bracket-debonding-rate-with-the-win-lingual-technique
#14
Laetitia Pau-Bruchet, Christelle Reynes, Robert Sabatier, Catherine Galletti
The aim of this study is to present the results of a statistical inquiry measuring the bracket debonding rate using the WIN lingual technique. This inquiry was performed in the Odontology Unit at the Rothschild Hospital in the framework of the Lingual Orthodontics University Diploma at Paris VII university. Results were gathered by 8 orthodontic practitioners during two years of training from all their patients treated with the WIN lingual technique. The sample study comprised 33 patients treated exclusively with the WIN lingual technique...
December 2016: International Orthodontics
https://www.readbyqxmd.com/read/27859228/testing-a-novel-3d-printed-radiographic-imaging-device-for-use-in-forensic-odontology
#15
Tara L Newcomb, Ann M Bruhn, Bridget Giles, Hector M Garcia, Norou Diawara
There are specific challenges related to forensic dental radiology and difficulties in aligning X-ray equipment to teeth of interest. Researchers used 3D printing to create a new device, the combined holding and aiming device (CHAD), to address the positioning limitations of current dental X-ray devices. Participants (N = 24) used the CHAD, soft dental wax, and a modified external aiming device (MEAD) to determine device preference, radiographer's efficiency, and technique errors. Each participant exposed six X-rays per device for a total of 432 X-rays scored...
January 2017: Journal of Forensic Sciences
https://www.readbyqxmd.com/read/27833335/the-role-of-dentistry-in-disaster-management-and-victim-identification-an-overview-of-challenges-in-indo-nepal-scenario
#16
REVIEW
Shubha Ranjan Dutta, Purnima Singh, Deepak Passi, Don Varghese, Sarang Sharma
BACKGROUND: Recently, natural disasters and terrorist activities have been leading to mass casualty situations unexpectedly around the globe. In addition to the traditional emergency medical services centering around medically trained and paramedic personnel, dental practitioners having vital skills and attributes may be important in responding to a mass casualty situation. OBJECTIVE: This paper aims at discussing the role of dentists in disaster management and the role of forensic odontology in the disaster victim identification (DVI), its status in India and some suggestions to develop the plans for same...
December 2016: Journal of Maxillofacial and Oral Surgery
https://www.readbyqxmd.com/read/27810383/mesiodistal-and-faciolingual-diameters-of-the-permanent-teeth-in-a-jordanian-population
#17
Ashraf I Shaweesh
OBJECTIVES: This study aimed to provide, for a Jordanian population, the first norms of the faciolingual diameters of the permanent dentition and the mesiodistal diameters of the second molars and to provide and review previously published data on the mesiodistal diameters of the permanent teeth up to the first molars in order to investigate any secular trends. DESIGN: Mesiodistal and faciolingual diameters of the permanent teeth were manually measured on 204 archival pretreatment study casts of adolescents (80 males and 124 females) aged 11-18 years...
January 2017: Archives of Oral Biology
https://www.readbyqxmd.com/read/27703068/hospital-incidence-and-annual-rates-of-hospitalization-for-venous-thromboembolic-disease-in-france-and-the-usa
#18
François-André Allaert, Eric Benzenine, Catherine Quantin
OBJECTIVE: The study was designed to describe the hospital incidences and annual hospitalization rates for venous thromboembolic disease by age and sex in France and the United States on the closest possible methodological bases. METHODS: French statistics are from the PMSI MCO (Programme de médicalisation des système d'information de médecine, chirurgie et obstétrique (French national hospital discharge register)) national database. These are compiled for each calendar year by collating résumé de sortie anonymisé (RSA, anonymous discharge summary) files forwarded and validated by health establishments with admissions in medicine, surgery, obstetrics, and odontology...
October 4, 2016: Phlebology
https://www.readbyqxmd.com/read/27630974/gold-tooth-tattoos-identifying-features-in-forensic-odontology
#19
Roma Yadav, Abhishek Yadav, Radhika Rai, Meetika Pahuja, Savita Solanki
No abstract text is available yet for this article.
July 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27583219/forensic-revolution-need-maintenance-of-dental-records-of-patients-by-the-dentists-a-descriptive-study
#20
Anamika Gupta, Gaurav Mishra, Hemant Bhutani, Chetan Hoshing, Ashish Bhalla
OBJECTIVES: With the growth of forensic odontology, dental records have become an essential source of information, especially for medicolegal cases in general practice. It is mandated by the law that every dentist must keep some kind of records for every patient they treat. After the death of an individual, remnants of teeth are usually damaged at the last among all body parts. Dental records assist in personal identification in cases of mass disasters, criminal investigations, and medicolegal issues...
July 2016: Journal of International Society of Preventive & Community Dentistry
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