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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.
1

Microdialysis in reconstructive surgery : a clinical and experimental study focusing on monitoring flap metabolism and viability /

Röjdmark, Jonas, January 1900 (has links)
Diss. (sammanfattning) Stockholm : Karol. inst. / Härtill 5 uppsatser.
2

A clinical and histological investigation of healing of surgical mucoperiosteal flaps in human submitted in partial fulfillment of the requirements ... oral surgery /

Kohler, Charles A. January 1958 (has links)
Thesis (M.S.)--University of Michigan, 1958.
3

Reverse bevel periodontal flaps in rhesus monkeys a thesis submitted in partial fulfillment ... in periodontics ... /

Caffesse, Raul G. January 1967 (has links)
Thesis (M.S.)--University of Michigan, 1967.
4

Lateral sliding flaps with and without free gingival grafts a thesis submitted in partial fulfillment ... in periodontics ... /

Espinel, Maria Cristina. January 1979 (has links)
Thesis (M.S.)--University of Michigan, 1979.
5

A clinical and histological investigation of healing of surgical mucoperiosteal flaps in human submitted in partial fulfillment of the requirements ... oral surgery /

Kohler, Charles A. January 1958 (has links)
Thesis (M.S.)--University of Michigan, 1958.
6

Lateral sliding flaps with and without free gingival grafts a thesis submitted in partial fulfillment ... in periodontics ... /

Espinel, Maria Cristina. January 1979 (has links)
Thesis (M.S.)--University of Michigan, 1979.
7

Reverse bevel periodontal flaps in rhesus monkeys a thesis submitted in partial fulfillment ... in periodontics ... /

Caffesse, Raul G. January 1967 (has links)
Thesis (M.S.)--University of Michigan, 1967.
8

Retalho pré-fabricado composto por pele e vasos gastromentais terminais: estudo experimental em coelhos / Prefabricated flap composed of skin and terminal gastromental vessels: experimental study in rabbits

Figueiredo, Jason César Abrantes de 01 October 2008 (has links)
INTRODUÇÃO: A propriedade de induzir angiogênese torna o omento um promissor pedículo para pré-fabricar retalhos. OBJETIVO: Estabelecer a área abdominal a ser pré-fabricada por um pedículo omental e analisar o potencial de pré-fabricação (PPF) conforme o tempo de espera entre a introdução do pedículo e a elevação do retalho. MÉTODOS: Foram utilizados 44 coelhos divididos em quatro grupos (A, B, C e D). No grupo A, um fragmento de pele, tecido subcutâneo e músculo cutâneo abdominal foi totalmente separado e ressuturado. Nos demais grupos, um pedículo omental, contendo os vasos gastromentais ligados distalmente, com área equivalente a 9 cm² foi transposto e suturado ao músculo cutâneo abdominal. Um segundo procedimento de incisão e elevação de um retalho contendo pele, subcutâneo e músculo cutâneo abdominal pediculado apenas pelo omento transposto, foi realizado, variando apenas o período de espera entre os dois procedimentos de 7, 21 e 56 dias para os grupos B, C e D respectivamente. Após 15 dias do último procedimento, os retalhos foram visualizados e as áreas viáveis foram calculadas através do programa de computador Image Tool®. Cortes de áreas viáveis foram imunocoradas pelo anti-CD31 para cálculo da densidade microvascular (DMV). RESULTADOS: Os valores médio e máximo das áreas viáveis no grupo D foram respectivamente 45,29 cm² e 99,37 cm² (PPF mediano = 5,03 e PPF máximo = 11,04). Não houve diferença significativa entre as áreas viáveis do grupo D e C. As médias da DMV dos grupos B, C e D foram respectivamente 24,54 vasos/mm², 33,20 vasos/mm² e 27,03 vasos/mm² e maiores do que as médias da DMV das áreas controles de 14,63 vasos/mm², 17,33 vasos/mm² e 18,12 vasos/mm². No grupo A, houve necrose total em todos os retalhos. CONCLUSÃO: O PPF mediano do pedículo omental foi de 5,03 vezes sua área e o tempo de espera para o segundo procedimento foi de, no mínimo, 21dias / INTRODUCTION: The angiogenic induction property of the omentum makes it a promising pedicle to prefabricate flaps. OBJECTIVE: To establish the abdominal area to be prefabricated by the omental pedicle and to analyze the prefabricate potential according to the time delay between the pedicle introduction and the flap release. METHODS: 44 rabbits were divided into four groups (A, B, C and D). In group A, a piece of skin, subcutaneous tissue and abdominal cutaneous muscle has been fully released and sutured again in its place. In other groups, a 9 cm2 omental pedicle containing the gastromental vessels distally tied has been transposed and sutured to abdominal cutaneous muscle. A second procedure, an incision and release of the flap that contained skin, subcutaneous and cutaneous abdominal muscle pediculated only by the omentum, has been carried out. The only variation was the time delay between the two procedures: 7, 21and 56 days for groups B, C and D, respectively. The flaps have been inspected 15 days after the last procedure, and the viable areas have been estimated using the software Image Tool®. The pieces of viable area have been immunostained using anti-CD31 allowing the estimation of the microvascular density. RESULTS: The mean and maximum viable areas in group D were 45.29 cm2 and 99.37 cm2 respectively (average prefabricate potential = 5.03 and maximum prefabricate potential = 11.04). There was no significant difference between the viable areas in groups C and D. The mean microvascular densities of groups B, C and D were 24.54 vessels/mm2, 33.20 vessels/mm2 and 27.03 vessels/mm2 respectively. This was higher than the mean microvascular densities of the control areas, which were 14.63 vessels/mm2, 17.33 vessels/mm2 and 18.12 vessels/mm2. In group A, there were total necrosis in all flaps. CONCLUSION: The prefabricate potential of the omentum was found to be 5.03 times its area and the delay time for the second procedure was, at least, 21 days
9

Experimental skin flaps and nitric oxide /

Gribbe, Örjan, January 2006 (has links)
Diss. (sammanfattning) Stockholm : Karolinska institutet, 2006. / Härtill 4 uppsatser.
10

Lateral sliding flaps with and without citric acid a thesis submitted in partial fulfillment ... in periodontics ... /

Alspach, Steven R. January 1984 (has links)
Thesis (M.S.)--University of Michigan, 1984.

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