Comparison of structure and mechanical properties of implants produced by injection method

• Autorzy: Łukaszewicz A.

Identyfikatory

DOI

10.5604/01.3001.0010.4871

• Języki publikacji: EN

Abstrakty

EN

Purpose: The paper presents the possibility to improve the mechanical properties of dental implants produced of Ti6Al4V titanium alloy and possibility to use a new method to production those implants. The aim of the study was a comparison of properties of the feed materials, produced and commercial implants made of Ti6Al4V. Design/methodology/approach: The innovative injection methods was used. The comparison of microstructures and microhardness were carried out. Findings: It was shown that the use of new injection methods in the dental implant producing process effects on their structure and thus their mechanical properties. It has been observed that implants manufactured in comparison to commercial implants have a varied structure which is changing from the surface of the implant to its core. These changes are associated with a producing method that ensures very rapid heat dissipation from the surface of the manufacturing element. Research limitations/implications: During the production of the implants, problems have been encountered with keeping the alloy clean may occur. Practical implications: Injection method can be used as a method for commercial production of dental implants. Originality/value: The paper presents the results of microstructure and mechanical properties of dental implants – produced by new injection method.

Słowa kluczowe

EN

materials; biomaterials; titanium alloy; Ti6Al4V; dental implants; injection method

PL

materiały; biomateriały; stop tytanu; Ti6Al4V; implanty stomatologiczne; metoda wtrysku

• Wydawca: International OCSCO World Press
• Czasopismo: Archives of Materials Science and Engineering
• Rocznik: 2017
• Tom: Vol. 86, nr 1
• Strony: 32--40
• Opis fizyczny: Bibliogr. 10 poz.

Twórcy

autor

Łukaszewicz A.

• Institute of Materials Science and Engineering, Faculty of Production Engineering and Materials Technology, Czestochowa University of Technology, Al. Armii Krajowej 19, 42-200 Częstochowa, Poland

Bibliografia

• [1] T. Albrektsson, P.-I. Brånemark, H.-A. Hansson, J. Lindstrom, Osseintegrated Titanium Implants: Requirements for Ensuring a Long-Lasting, Direct Bone-to-Implant Ancorage in Man, Acta Orthopedica Scandinavia 52/2 (1981) 155-170.
• [2] J. Ödman, U. Lekholm, T. Jemt, P. I. Brånemark, B. Thilander, Osseointegrated titanium implants – a new approach in orthodontic treatment, European Journal of Orthodontics 10/1 (1988) 98-105.
• [3] W.M. Smalley, P.A. Shapiro, T.H. Hohl, V.G. Kokich, P.I. Brånemark, Osseintegrated titanium implants for maxillofacial protraction in monkeys, American Journal of Orthodontics and Dentofacial Orthopedics 94/4 (1988) 285-295.
• [4] A. Leonhardt, K. Grondhal, C. Bergstrom, U. Lekholm, Long-term follow-up osseintegrated titanium implants using clinical, radiographic and microbiological parameters, Clinical Oral Implants Research 13/2 (2002) 127-132.
• [5] M. Long, H.J. Rack, Titanium alloys in total joint replacement – a materials science perspective, Biomaterials 19/18 (1998) 1621-1693.
• [6] E. Eisenbarth, D. Velten, M. Muller, R. Thull, J. Breme, Biocompatibility of -stabilizing elements in titanium alloys, Biomaterials 25/26 (2004) 5705- 5713.
• [7] M. Niinomi, Recent research and development in titanium alloys for biomedical applications and healthcare goods, Science and Technology of Advanced Materials 4/5 (2003) 445-454.
• [8] E.P. Lautenschlanger, P. Monaghan, Titanium and titanium alloys as dental materials, International Dental Journal 43/3 (1993) 245-253.
• [9] J. Klimas, A. Łukaszewicz, M. Szota, M. Nabiałek, A. Dobrzańska-Danikiewicz, Comparison of results obtained using injection method of preparation of solid amorphous alloys with and without suction, Archives of Materials Science and Engineering 67/2 (2014) 77-83.
• [10] J. Klimas, A. Łukaszewicz, M. Szota, An attpemt to improve the properties of Ti5V3Al3Cr3Sn titanium alloy by applying an innovative method of shapinginjection with rapid cooling, Archives of Materials Science and Engineering 76/2 (2015) 122-128.