Manufacturing of metal-polymer composites for medical applications

• Autorzy: Dobrzańska-Danikiewicz A. D. , Gaweł T. G. , Karska M.

Identyfikatory

DOI

10.5604/01.3001.0011.5725

• Języki publikacji: EN

Abstrakty

EN

Purpose: The purpose of the article is to present the design and fabrication methodology of metallic scaffolds, with the shape and dimensions defined by the designer, coated with a thin layer of polymer. Design/methodology/approach: The methodology proposed covers Computer Aided Materials Design (CAMD), fabrication of metallic scaffolds using a machine for Selective Laser Melting (SLM), the deposition of a thin layer of polymers onto scaffolds using coldwork and hot-work polymerisers, as well as mechanical finishing. The strength of the newly developed metal-polymer composites to three-point bending was examined and their fractures were viewed with SEM. Findings: A fabrication method of implants in the form of scaffolds coated with a thin layer of polymer with the dimensions and shape closely matching the losses in a patient’s hard and/or soft palate. Practical implications: After clinical tests, a metal-polymer implant may be a very beneficial alternative for patients with palate losses using traditional prostheses until now. Originality/value: The individualised implants of palate pieces in the form of scaffolds coated with a thin layer of polymer, submitted for patent protection, do not have their counterparts, which is representing their originality.

Słowa kluczowe

EN

biomaterials; Ti6Al4V scaffold; selective laser melting; bending strength; fractographic analysis

PL

biomateriały; rusztowanie Ti6Al4V; selektywne topienie laserowe; wytrzymałość na zginanie; analiza fraktograficzna

• Wydawca: International OCSCO World Press
• Czasopismo: Archives of Materials Science and Engineering
• Rocznik: 2018
• Tom: Vol. 89, nr 1
• Strony: 9--19
• Opis fizyczny: Bibliogr. 21 poz.

Twórcy

autor

Dobrzańska-Danikiewicz A. D.

• Medical and Dental Engineering Centre for Research, Design and Production ASKLEPIOS in Gliwice, ul. Jana III Sobieskiego 12/1, 44-100 Gliwice, Poland

autor

Gaweł T. G.

• Faculty of Mechanical Engineering, Silesian University of Technology, ul. Konarskiego 18A, 44-100 Gliwice, Poland

autor

Karska M.

• Medical and Dental Engineering Centre for Research, Design and Production ASKLEPIOS in Gliwice, ul. Jana III Sobieskiego 12/1, 44-100 Gliwice, Poland

Bibliografia

• [1] M. Cheng, Medical device regulations: global overview and guiding principles, World Health Organization, Geneva, 2003.
• [2] L.A. Dobrzański, A.D. Dobrzańska-Danikiewicz (Eds.), Microporous and solid metallic materials for medical and dental application, Open Access Library, Annal VII(1) (2017) 1-490 (in Polish).
• [3] J.D. Enderle, J.D. Bronzino, Introduction to biome- dical engineering, Academic Press, Burlington, 2012.
• [4] T. Dikova, D. Dzhendov, M. Simov, I. Katreva- Bozukova, S. Angelova, D. Pavlova, M. Abadzhiev, T. Tonchev, Modern trends in the development of the technologies for production of dental constructions, Journal of IMAB 21/4 (2015) 974-981.
• [5] M.L.K. Tate, Top down and bottom up engineering of bone, Journal of Biomechanics 44/2 (2011) 304-312.
• [6] R. Lanza, R. Langer, J.P. Vacanti, Principles of tissue engineering, Academic Press, Burlington, 2011.
• [7] M.C. Endriga, K.S. Kapp-Simon, Psychological issues in cleft lip and palate, Clinics in Plastic Surgery 31 (2004) 347-352.
• [8] M. Rokitiańska, Child with cleft lip, alveolar ridge and palate, Publishing House of Kazimierz Wielki University, Bydgoszcz, 2006 (in Polish).
• [9] D. Pluta-Wojciechowska, Basics of cleavage speech biophysics. Dislocations, Ergo-Sum Publishing House, Bytom, 2010 (in Polish).
• [10] L.C. Richman, T.E. McCoy, A.L. Conrad, P.C. Nopoulos, Neuropsychological, behavioral and academic sequelae of cleft: early developmental, school age and adolescent/young adult outcomes, The Cleft Palate-Craniofacial Journal 49 (2012) 387-396.
• [11] P. Wójcicki, Evaluation ofthe effectiveness oftreatment of post-operative palatal-pharyngeal insufficiency in cleft palate, Publishing House of Medical Academy in Wroclaw, Wrocław, 2007 (in Polish).
• [12] A.D. Dobrzańska-Danikiewicz, T.G. Gaweł, L. Kroll, L.A. Dobrzański, New porous composite metal- polymer materials manufactured by selecting laser melting, in: L.A. Dobrzański, A.D. Dobrzańska- Danikiewicz (Eds.), Microporous and solid metallic materials for medical and dental application, Open Access Library, Annal VII (1) (2017) 245-288 (in Polish).
• [13] T.G. Gaweł, Manufacturing technology obtaining and research of innovative porous biomimetic materials, PhD Thesis, Silesian University of Technology, Gliwice, 2017 (in Polish).
• [14] M. Bram, H. Schiefer, D. Bogdanski, M. Koller, H.P. Buchkremer, D. Stover, Implant surgery: How bone bonds to PM titanium, Metal Powder Report 61 (2006) 26-31.
• [15] G.J. Davies, S. Zhen, Metallic foams: their production, properties, and their application, Journal of Materials Science 18 (1983) 1899-1911.
• [16] D. Eberli, Regenerative Medicine and Tissue Engineering - Cells and Biomaterials, InTech (2011), DOI: 10.5772/837.
• [17] L.A. Dobrzański, A. Dobrzańska-Danikiewicz, A. Achtelik-Franczak, L.B. Dobrzański, Comparative analysis of mechanical properties of scaffolds sintered from Ti and Ti6Al4V powders, Archives of Materials Science and Engineering 76/2 (2015) 53-114.
• [18] L.A. Dobrzański, A.D. Dobrzańska-Danikiewicz, Foresight of the Surface Technology in Manufacturing, in: A.Y.C. Nee (Ed.), Handbook of Manufacturing Engineering and Technology, Springer-Verlag, London, UK, 2015, 2587-2637.
• [19] P. Edwards, M. Ramulu, Fatigue performance evaluation of selective laser melted Ti-6Al-4V, Materials Science and Engineering A 598/26 (2014) 327-337.
• [20] S.-T. Oh, K.-D. Woo, T. Lee, H.-Ch. Lee, Effects of Heat Treatment on Mechanical Properties of VAR- Cast Ti-6Al-4V Alloy, Proceedings of the World Congress on Mechanical, Chemical, and Material Engineering 344 (2015) 1-5.
• [21] L.A. Dobrzański, A.D. Dobrzańska-Danikiewicz, P. Malara, T.G. Gaweł, L.B. Dobrzański, A. Achtelik, The composite made using computer aided laser methods for craniofacial implants and the method of its manufacturing, Patent Application No P.411689, Polish Patent Office, 2015 (in Polish).

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018)