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451	Root surface conditioning in periodontal treatment / Blomlöf, Johan, January 1900 (has links) Diss. Stockholm : Karol. inst.
452	Microleakage in retrograde amalgams measured in vitro with an electrochemical technique a thesis submitted in partial fulfillment ... in endodontics ... / Cox, Walter W. January 1988 (has links) Thesis (M.S.)--University of Michigan, 1988.
453	A statistical evalaution of the comparative accuracy of filling root canals with gutta-percha and a combination of silver point with gutta-percha thesis submitted as partial fulfillment ... in endodontics and radiology ... / Eder, Melvyn. January 1957 (has links) Thesis (M.S.)--University of Michigan, 1957.
454	The addition of a surface active agent, sodium lauryl sulfate, to camphorated parachlorophenol for use in root canal therapy a thesis submitted in partial fulfillment ... / Crookston, Lynn B. January 1950 (has links) Thesis (M.S.)--University of Michigan, 1950.
455	Study of a new endontic therapeutic agent master of science thesis. [Dept. of Endodontics] / Landsberg, Jack. January 1951 (has links) Thesis (M.S.)--University of Michigan, 1951.
456	Electromedication in root canal therapy a clinical comparison with other methods of treatment : submitted in partial fulfillment of the requirements ... [endodontics] / Johnston, Harry B. January 1947 (has links) Thesis (M.S.)--University of Michigan, 1947.
457	Microleakage in retrograde amalgams measured in vitro with an electrochemical technique a thesis submitted in partial fulfillment ... in endodontics ... / Cox, Walter W. January 1988 (has links) Thesis (M.S.)--University of Michigan, 1988.
458	A statistical evalaution of the comparative accuracy of filling root canals with gutta-percha and a combination of silver point with gutta-percha thesis submitted as partial fulfillment ... in endodontics and radiology ... / Eder, Melvyn. January 1957 (has links) Thesis (M.S.)--University of Michigan, 1957.
459	The effect of cannula design upon apically extruded sodium hypochlorite during endodontic therapy Criser, Gavin L. January 2010 (has links) Thesis (M.S.)--West Virginia University, 2010. / Title from document title page. Document formatted into pages; contains iii, 29 p. : col. ill. Includes abstract. Includes bibliographical references (p. 24-29).
460	Emprego da microtomografia computadorizada na análise de preparo, limpeza e obturação de canais radiculares ovalados / Espir, Camila Galletti. January 2018 (has links) Orientador: Mário Tanomaru Filho / Resumo: Este estudo avaliou morfologia, preparo e obturação com diferentes técnicas e materiais em canais radiculares ovais. Quinhentos e vinte incisivos inferiores foram avaliados por meio de radiografias digitais nos sentidos vestíbulo lingual (VL) e mesio distal (MD), sendo obtidos a partir da relação de diâmetro VL/MD: 23.3% canais achatados; 41.3% ovais; 27.3% arredondados; 4.5% redondos e 3.6% com achatamento VL (Publicação 1). Os incisivos classificados como ovais foram preparados: Reciproc 40 (R40) reciprocante anti-horário; MTwo 40, taper .06 (M 40.06) reciprocante horário (150° horário e 30° anti-horário); e MTwo 20, taper .06 seguido de MTwo 40, taper .06 (M 20/40.06) em reciprocante horário (Publicação 2); R40, Unicone 20.06 seguido de 40.06 reciprocante (Uni20/40.06) e sistema Mtwo até 40.06 rotatório (Mtwo seq) (Publicação 3); e R40, M40.06 e Mtwo seq (Publicação 4). A obturação foi realizada pelas técnicas de cone único (CU) ou condensação lateral (CL) e cimento AH Plus (AHP) (Publicação 4); CU e AHP ou Neo MTA Plus (NMTAP) (Publicação 5); e CL e MTA Fillapex (MTAF) ou AHP (Publicação 6). Escaneamentos foram realizados antes e após cada etapa experimental, utilizando o microtomófrafo SkyScan 1176. Volume, porcentagem de debris, de superfície não instrumentada e de falhas na obturação foram obtidos. Dados foram submetidos aos testes estatísticos ANOVA e Tukey, Kruskal-Wallis e Dunn, T Pareado ou Mann-Whitney (α=0.05). Reciproc e MTwo usando diferentes cinemáticas aprese... (Complete abstract click electronic access below) / Abstract: This study evaluated the morphology, preparation and filling using different techniques and materials in oval-shaped canals. Five hundred and twenty mandibular incisors were evaluated using digital radiography in the buccolingual (BL) and mesio distal (MD) directions, being obtained from the VL / MD diameter ratio: 23.3% flattened canals; 41.3% ovals; 27.3% rounded; 4.5% round e 3.6% with flattening BL (Publication 1). The oval-shaped incisors were prepared: Reciproc 40 (R40) counterclockwise reciprocating; MTwo 40, taper .06 (M 40.06) clockwise reciprocating (150° clockwise and 30° counterclockwise); and MTwo 20, taper .06 and MTwo 40, taper .06 (M 20/40.06) clockwise reciprocating (Publication 2); R40, Unicone 20.06 and 40.06 reciprocanting (Uni20/40.06) and Mtwo rotary system until 40.06 (Mtwo seq) (Publication 3); and R40, M40.06 e Mtwo seq (Publication 4). Filling was performed using single-cone technique (SC) or lateral condensation (LC) and AH Plus sealer (AHP) (Publication 4); SC and AHP or Neo MTA Plus (NMTAP) sealer (Publication 5); and LC using MTA Fillapex (MTAF) or AHP sealer (Publication 6). Scans were performed before and after each experimental stage, using the SkyScan 1176 micro-computed tomography. Volume, percentage of debris, percentage of uninstrumented surface and voids in obturation were obtained. Data were submetted to ANOVA and Tukey's tests or Kruskal-Wallis and Dunn tests, non-paired T test or Mann-Whitney (α=0.05). Reciproc and Mtwo using different... (Resumo completo, clicar acesso eletrônico abaixo) / Doutor Endodontia. Obturação do canal radicular. Preparo de canal radicular Endodontics Root canal obturation Root canal preparation

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