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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
201

The relationship of the pinledge preparation to tooth structure a thesis submitted in partial fulfillment ... restorative dentistry ... /

Miller, Newell D. January 1977 (has links)
Thesis (M.S.)--University of Michigan, 1977.
202

Evaluation of root planing by scanning electron microscopy a thesis presented in partial fulfillment ... dental hygiene education ... /

Walker, Sandra Lane. January 1972 (has links)
Thesis (M.S.)--University of Michigan, 1972.
203

Determination of age-at-death from dental remains

Russell, Katherine Ford. January 1996 (has links)
Thesis (Ph. D.)--Kent State University, 1996. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
204

The effect of wire alloy on torque expression in metallic self-ligating orthodontic brackets

Archambault, Amy Aline. January 2009 (has links)
Thesis (M.Sc.)--University of Alberta, 2009. / A thesis submitted to the Faculty of Graduate Studies and Research in partial fulfillment of the requirements for the degree of Master of Science in Medical Science, Orthodontics. Title from pdf file main screen (viewed on August 13, 2009). Includes bibliographical references.
205

Die schädigenden Einwirkungen des Hakens der Grubenlampe auf die Zähne (Herbeigeführt dadurch, dass der Bergmann die Lampe mit den Zähnen trägt bezw. tragen muss) /

Schnickmann, Heinz. January 1935 (has links)
Thesis (doctoral)--Münster, 1935.
206

Determination of age-at-death from dental remains

Russell, Katherine Ford. January 1996 (has links)
Thesis (Ph. D.)--Kent State University, 1996. / Includes bibliographical references.
207

Estudo da calcificação dentaria em crianças da região metropolitana do Recife

Nascimento Neto, João Batista Sobrinho do 02 November 2005 (has links)
Orientador: Frab Norberto Boscolo / Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Odontologia de Piracicaba / Made available in DSpace on 2018-08-04T03:03:12Z (GMT). No. of bitstreams: 1 NascimentoNeto_JoaoBatistaSobrinhodo_D.pdf: 4211709 bytes, checksum: ec4bdd2048b5778b6d45c3286d2e2c39 (MD5) Previous issue date: 2005 / Resumo: Com o propósito de estudar a calcificação dentária de crianças da região metropolitana do Recife, foi utilizada uma amostra de radiografias panorâmicas de 1352 pacientes do sexo masculino e 1346 do sexo feminino, distribuídas entre as faixas etárias de 4 a 15 anos e divididas por trimestre. Em cada radiografia foram avaliados os estágios de calcificação dos incisivos aos segundos molares permanentes, da maxila e da mandíbula, respectivamente, com o auxílio de um diagrama de oito estágios de calcificação preconizado por Nicodemo(1967). Os dados foram apresentados em valores absolutos e percentuais e foram aplicadas técnicas de estatística descritiva e testes estatísticos (teste t-Student). Pela análise dos resultados verificou-se que, de maneira geral, a calcificação dentária ocorreu primeiro nos indivíduos do sexo feminino, indicando uma precocidade do desenvolvimento dentário nas meninas. Existiu uma variação na precocidade do desenvolvimento dos dentes quando os arcos foram avaliados, sendo que para alguns dentes, como o incisivo lateral e canino, a calcificação dentária ocorreu primeiro na mandíbula; nos segundos pré-molares a calcificação ocorreu primeiro na maxila e, nos demais dentes, houve uma variação entre a precocidade para ambos os arcos. Os resultados deste trabalho permitiram traçar um panorama do desenvolvimento da dentição permanente para a população da região do Recife / Abstract: With the intention to study the dental calcification of children of the Recife metropolitan region, it was used a sample of panoramic x-rays of 1352 patients of masculine gender and 1346 of the feminine gender, distributed between the ages of 4 and 15 years old and divided for trimester. In each radiograph, the stage of calcification from the incisors to the second molar ones were evaluated, by means the diagram of eight stages of calcification praised by Demirjian et al. (1973). The data were presented in absolute and percentile values and descriptive statistical techniques were applied (minimum and maximum values, media and standard deviation) and statistical tests (test t-Student). By the analysis of the results it was verified that, in general way, the dental calcification occurred first in the feminine gender, indicating e precocity of the dental development in the girls. A variation in the precocity of the development of teeth existed when the arcs were evaluated, being that for some teeth, as the lateral and canine incisor, the dental calcification occurred first in the lower jaw; in the second pre-molar the calcification occurred first in the upper jaw and, for the other teeth, there was a variation in precocity for both arcs. The results of this work allowed to trace a panorama of the development of the permanent dentition for the population of the region of Recife / Doutorado / Radiologia Odontologica / Doutor em Radiologia Odontológica
208

En jämförelse av olika mätmetoder för positionsbestämning av ej erupterade överkäkshörntänder med hjälp av panoramabilden - validerat med CBCT

Betancourt, Romeu Aramis January 2017 (has links)
Syftet med studien är att undersöka fem olika mätmetoders noggrannhet för bestämning av positionen hos en ej erupterad överkäkshörntand på panoramabilder. Då allt fler panoramabilder exponeras på barn och ungdomar kan dessa användas för positionsbestämning av överkäkens hörntänder. Materialet omfattar panoramaröntgenbilder på 70 överkäkshörntänder på 47 barn och ungdomar, 9-19 år gamla. Fem mätmetoder för positionsbestämning av hörntanden med panoramabilden jämförs samt valideras med CBCT "Gold standard". 1. Vinkelmetod (Ang1); 2. Vinkelmetod (Ang2); 3. Canine Incisive Index (CII); 4. Sektormetod; 5. Vertikalmetod. Studien visade att de bästa metoderna för positionsbestämning av hörntanden är Ang1 och Ang2, samt CII, med en accuracy på 74 % -72 %, medan sektormetoden hade en accuracy på 64 %. Ingen statistiskt signifikant skillnad förelåg mellan Ang1, Ang2, CII och sektormetoden. Panoramabilden kan användas för bedömning av hörntandens position innan vidare utredning med CBCT görs.
209

Clinical evaluation of compomers used as restorations in primaryteeth

Leung, Sau-kuen, 梁秀娟 January 1998 (has links)
published_or_final_version / Dentistry / Master / Master of Dental Surgery
210

The relationship between gastro-oesophageal reflux and palatal dental erosion

Bartlett, David W. January 1995 (has links)
No description available.

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