Geometrical structure investigation of the surface of internal oesophagus prosthesis

• Autorzy: Nowak A. J. , Dobrzański L. A.

Identyfikatory

DOI

10.5604/01.3001.0009.9171

• Języki publikacji: EN

Abstrakty

EN

Purpose: The aim of the work was roughness investigation of the surface of developed oesophageal prosthesis before and after texturing, to estimate its influence on future application of prosthesis. Design/methodology/approach: Linear, mechanical contact-measurement method and, for verification, optical profile measurement in confocal microscope were used in the work. Findings: The roughness investigation of the surface of developed oesophageal prosthesis before and after texturing was necessary to estimate its influence on future application of prosthesis. Research limitations/implications: The results of investigations of prosthesis of the human oesophagus internal and external surface roughness will be used to design the manufacturing technology and to manufacture given prosthesis. Originality/value: Investigation of geometrical structure of internal and external surface of internal oesophageal prosthesis is the part of the research project realized by authors, that will result in cognitive, constructional and technological effects, but first of all, it will enable the real help very sick people.

Słowa kluczowe

EN

oesophagus prostheses; materials; composites; engineering polymers; biomaterials; aramid; silicone; geometrical structure

PL

proteza przełyku; materiały; kompozyty; polimery inżynieryjne; biomateriały; aramid; silikon; struktura geometryczna

• Wydawca: International OCSCO World Press
• Czasopismo: Archives of Materials Science and Engineering
• Rocznik: 2017
• Tom: Vol. 83, nr 2
• Strony: 79--85
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Nowak A. J.

• Institute of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland

autor

Dobrzański L. A.

• Institute of Engineering Materials and Biomaterials, Faculty of Mechanical Engineering, Silesian University of Technology, ul. Konarskiego 18a, 44-100 Gliwice, Poland

Bibliografia

• [1] A.J. Nowak, Structure and properties of newly developed composite material for internal prosthesis of oesophagues, PhD thesis, Gliwice, 2012 (in Polish).
• [2] L.A. Dobrzański, A.J. Nowak, W. Błażejewski, R. Rybczyński, Intra-articular concept of esophageal prosthesis using long-fiber reinforcement, in: Polymers and Construction Composites, G. Wróbel (Ed.), Olsztyn, 2011, 141-150 (in Polish).
• [3] L.A. Dobrzański, A.J. Nowak, W. Błażejewski, R. Rybczyński, The concept of preparation of oesophageal prosthesis based on long-fiber composite material, Journal of Achievements in Materials and Manufacturing Engineering 46/1 (2011) 18-24.
• [4] L.A. Dobrzański, A. Pusz, A.J. Nowak, M. Górniak, Constructional model of internal oesophageal prosthesis, Archives of Materials Science and Engineering 42/2 (2010) 69-76.
• [5] L.A. Dobrzański, A. Pusz, A.J. Nowak, Intraocular implants. Surface defects in composite materials for intracardiac implants, Proceedings of the Conference Composite materials. People, Innovation, Technology, 1, 2012, 48-52 (in Polish).
• [6] K. Marycz, J. Krzak-Roś, A. Śmieszek, J. Grzesiak, A. Donesz-Sikorska, Effect of oxide materials synthesized with sol-gel method on adhesion of mesenchymal stem cells, Chemical Industry 92/6 (2013) 1000-1003 (in Polish).
• [7] T. Broniewski, J. Kapko, W. Płaczek, J. Thomalla, Test methods and evaluation of properties of plastics, WNT, Warszawa, 2000 (in Polish).
• [8] W.C.D. Cheong, L.C. Zhang, Monocrystalline silicon subjected to multi-asperity sliding: nano-wear mechanisms, subsurface damage and effect of asperity interaction, International Journal of Materials and Product Technology 4 (2003) 398-407. Referen