The preoperative miniplates treatment - influence on the corrosion behavior

• Autorzy: Ziębowicz A. , Marciniak J.
• Języki publikacji: EN

Abstrakty

EN

Purpose: The fundamental aim of this paper was to determine the corrosion behavior of miniplates with the passive-carbon layer in in vitro and in vivo tests into account the implantation technique. Design/methodology/approach: Corrosion resistance has been tested in the solution simulating tissue environments at temperature 37±1°C by recording of anodic polarization curves with the use of the potentiodynamic method. The VoltaLab® PGP 201 system for electrochemical tests has been applied. Chemical composition investigations of the adjacent tissue to the retrieved implants have been carried out with the use of scanning electron microscopy and energy-dispersive X-ray microanalysis (SEM-EDS) Findings: The paper presents preoperative surface treatment and its influence on corrosion and topographical properties and it can be useful for implants producers to take into consideration. That kind of surface coatings ensure high corrosion resistance of the implants in spite of damage while load bearing and during operation (prebending of implants). Coatings are flexible enough and wear resistant too. Research limitations/implications: The future research should be focused on the evaluation of new miniplate design and optimization of the surgical procedure. Practical implications: On the basis of the obtained results it can be stated that miniplates made of stainless steel with the passive-carbon layer can be applied in maxillo-facial surgery. Originality/value: The investigations indicate that the deformation of the surface layer does not depend on the resistance of implant to corrosion.

Słowa kluczowe

EN

biomaterials; corrosion; mandible; plate fixation

PL

biomateriały; korozja; żuchwa; stabilizator płytkowy

• Wydawca: International OCSCO World Press
• Czasopismo: Journal of Achievements in Materials and Manufacturing Engineering
• Rocznik: 2006
• Tom: Vol. 18, nr 1-2
• Strony: 199--202
• Opis fizyczny: Bibliogr. 15 poz., rys., tab.

Twórcy

autor

Ziębowicz A.

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

autor

Marciniak J.

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

Bibliografia

• [1] J.R. Davis, Handbook of materials for medical devices, ASM International, USA, 2003.
• [2] B.D. Ratner, A.S. Hoffman, F.J. Schoen, J.E. Lemons, Biomaterials Science. 2 nd Edition, Elsevier Academic Press, California-London 2004.
• [3] J. Marciniak, Biomaterials, Edit by Silesian University of Technology, Gliwice, 2002 (in Polish).
• [4] J.E. Davies, In vitro modeling of the bone-implant interface, The Anatomical Record, 245 (1996) 426-445.
• [5] D. Wallinder, J. Pan, C. Leygraf, A. Delbanc-Bauer, EIS and XPS study of surface modification of 316LVM stainless steel after passivation, Corrosion Science 41 (1999) 275y289.
• [6] I.R. Matthew, J.W. Frame, Ultrastructural analysis of metal particles released from stainless steel and titanium miniplate components in an animal model, Journal of Oral and Maxillofacial Surgery 56 (1998) 45-50.
• [7] J. Walczak, F. Shahgaldi, F. Heatley, In vivo corrosion of 316L stainless-steel hip implants: morphology and elemental compositions of corrosion products, Biomaterials 19 (1998) 229-237.
• [8] Z. Paszenda, J. Tyrlik-Held, J. Lelątko, Structure investigations of passive layer on Cr-Ni-Mo implants. Proceedings of the 3 rd Scientific Conference on Materials, Mechanical and Manufacturing Engineering, Gliwice-Wisła 2005, 335-340.
• [9] W. Chrzanowski, J. Szewczenko, J. Tyrlik-Held, J. Marciniak, J. Żak, Influence of the anodic oxidation on the physicochemical properties of the Ti6Al4V ELI alloy, Journal of Materials Processing Technology 162-163 (2005) 163-168.
• [10] A. Krauze, A. Ziębowicz, J. Marciniak, Corrosion resistance of intramedullary nails used in elastic osteosynthesis of children, The Worldwide Congress of Materials and Manufacturing Engineering and Technology COMMENT'2005, Journal of Materials Processing Technology 162-163 (2005) 209-214.
• [11] J. Sand, T. Laegreid, Metal release from miniplates and screws used as fixation devices in maxillofacial surgery, Plastic and Reconstructive Surgery 99(4) (1997) 955-958.
• [12] W. Kajzer, W. Chrzanowski, J. Marciniak, Corrosion resistance of Cr-Ni-Mo steel intended for urological stents, Proceedings of the 11 th International Scientific Conference "Contemporary Achievements in Mechanics, Manufacturing and Materials Science” CAM3S’2005, Gliwice-Zakopane, 2005, 444-449.
• [13] M. Kaczmarek, J. Marciniak, J. Szewczenko, A. Ziębowicz, Plate stabilizers in elastic osteosynthesis. Proceedings of the 11 th International Scientific Conference "Contemporary Achievements in Mechanics, Manufacturing and Materials Science” CAM3S’2005, Gliwice-Zakopane, 2005, 436-443.
• [14] A. Lettington, Applications of diamond-like carbon thin films Carbon 36(5-6) (1998) 555-560.
• [15] R. Lappalainen, A. Anttila, H. Heinonen, Diamond coated total hip replacements, Clinical Orthopaedics and Related Research 352 1998 118-127.