Wyniki wyszukiwania - BazTech

1

Ocena morfometryczna procesu biodegradacji włókien węglowych kompozytów węgiel-węgiel w 22 tygodniowym okresie obserwacji

Nożyński J., Zembala-Nożyńska E., Bajor G., Ścierski W., Grzybowski A., Męcik T.

Inżynieria Biomateriałów

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2003

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R. 6, nr 30-33

26-28

2

Charakterystyka morfometryczna włókien węglowych kompozytów węglowych zawierających pirowęgiel i hydroksyapatyt, implantowanych śródkostnie królikom po okresie 22 tygodniowym

Bajor G., Nożyński J., Zembala-Nożyńska E., Ścierski W., Grzybowski A., Męcik T.

Inżynieria Biomateriałów

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2003

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R. 6, nr 30-33

23-25

3

Electron microscopy method in medical diagnostics

Sabat D., Męcik T., Szczurek Z., Cieślik T., Cieślik A., Namysłowska A.

Acta of Bioengineering and Biomechanics

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2002

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Vol. 4, nr 1

101-106

EN

84 photographs of the oral epithelium were analyzed, 60 of them showed oral epithelium squamous cell carcinoma and the rest - healthy epithelium. The photographs where taken in 500x and 5000x magnification. For this study a Japanese electron microscope JEOL JSM 5400 was used. The authors observed great differences in the both groups of patients, mainly in the epithelium density as well as in the occurrence of "blank spaces" instead of cells. The observations confirm the usefulness of an electron microscope in medical examinations. Due to reuse of tissue segments, previously taken to pathological diagnosis in light microscope, we can limit invasive methods of diagnosis.

4

Cancer of the oral epithelium located in the upper gingiva in the light of research of energy dispersive X-ray analysis method : first report

Cieślik T., Cieślik A., Namysłowska A., Sabat D., Męcik T., Szczurek Z.

Acta of Bioengineering and Biomechanics

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2001

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Vol. 3, nr 2

81-86

EN

A phenomenon of cancerous changes is one of the most difficult diagnostic and therapeutic challenges of contemporary medicine. In this paper, we have described the method which can contribute to further development of cooperation between medical doctors and physicists. We have analyzed 6 cases of cancer located in the upper gingiva using EDX method. All patients (4 males and 2 females) were diagnosed in the 1st Department and Clinic of Maxillofacial Surgery, Silesian Medical Academy in Zabrze. The authors observed the changes in the quality and the quantity of mineral composition of healthy and cancerous oral epithelia. The size of oral epithelium carcinoma in the clinical diagnosis was essentially connected with the concentration of calcium which developed into visible forms. This research will be continued, firstly, because of a small group of the patients examined and secondly, because the observed concentrations of calcium, sulphur and phosphorus have been substantially higher in the group of patients with advanced clinical forms of the cancer. We think that this physical method could help in early diagnostics and monitoring of the cancer located in the upper gingiva.

5

Chirurgiczne leczenie złamań wyrostków kłykciowych żuchwy sposobem Eckelta

Cieślik T., Lipiarz L., Wróbel J., Męcik T.

Inżynieria Biomateriałów

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1998

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R. 1, nr 4

16--19

PL

Autor omawia jedną z rzadziej stosowanych w Polsce metod chirurgicznego unieruchamiania złamań wyrostków kłykciowych żuchwy. Metoda opracowana w latach 80 przez Eckelta pozwala na stabilne zespolenie złamanych wyrostków kłykciowych przy użyciu nagwintowanego pręta biegnącego przez całą długość gałęzi żuchwy i mocowanego dodatkowo nakrętką. Własne doświadczenia autora potwierdzają, że jest to skuteczna metoda stabilizacji złamanych wyrostków kłykciowych żuchwy.

EN

The authors write about rare surgical method which is used in Poland to immobilize fractures of the mandibular condylar processes. This method which was elaborated in 1980 by Eckelt makes possible stable anastomosis of the fractured condyfar processes by using a threaded stick, which could pass through the length of the mandibular branch and which is fixed with a nut. Author's own experiences show that this is very good method of stabilising of the mandibular condylar processes fractures.