In vivo application of foam titanium implants with magnesium-doped octacalcium phosphate and hydroxyapatite thin films deposited by PLD method

• Autorzy: Mróz W. , Budner B. , Załęczny R. , Prokopiuk A. , Niedzielski K. , Ślósarczyk A. , Douglas T. E. L. , Scharze D.
• Języki publikacji: EN

Abstrakty

EN

Results of investigations into integration of foam titanium implants (FTI), with rabbit bone are presented. Three groups of implants were examined: clean titanium implants produced by selective laser melting, FTI coated with a thin film of octacalcium phosphate (OCP), doped with 0.6 weight percent of Mg, deposited by pulsed laser deposition (PLD), and FTI with hydroxyapatite (HA) doped with 0.6 wt.% of Mg. Analysis of histopathology of implants' integration with bone were performed by staining using the triple chromatographic method of Masson - Goldner, pla- nimetric analysis using the Kruskal - Wallis test, an ANOVA test and microtomography. The best results were obtained for implants coated with HA, followed by those coated with OCP. Implants from these two groups showed superior integration with bone than uncoated titanium implants.

Słowa kluczowe

EN

PLD; foam titanium implants; in vivo; OCP; HA

• Wydawca: Polish Society for Biomaterials in Cracow
• Czasopismo: Engineering of Biomaterials
• Rocznik: 2012
• Tom: Vol. 15, no. 116-117 spec. iss.
• Strony: 141

Twórcy

autor

Mróz W.

• Military University of Technology, Institute of Optoelectronics, Gen.S.Kaliskiego Str., 00-908 Warsaw, Poland

autor

Budner B.

• Military University of Technology, Institute of Optoelectronics, Gen.S.Kaliskiego Str., 00-908 Warsaw, Poland

autor

Załęczny R.

• Military University of Technology, Institute of Optoelectronics, Gen.S.Kaliskiego Str., 00-908 Warsaw, Poland

autor

Prokopiuk A.

• Military University of Technology, Institute of Optoelectronics, Gen.S.Kaliskiego Str., 00-908 Warsaw, Poland

autor

Niedzielski K.

• Medical University, Department of Orthopaedics, Polish Mother Memorial Hospital, 281/289 Rzgowska Str., 93-338 Lodz, Poland

autor

Ślósarczyk A.

• AGH- University of Science and Technology Faculty of Material Science and Ceramics, 30 Mickiewicza Ave, 30-059 Kraków, Poland

autor

Douglas T. E. L.

• Ghent University, Polymer Chemistry and Biomaterials (PBM) Group, Campus Sterre, Building S4, Krijgslaan 281, 9000 Gent, Belgium

autor

Scharze D.

• SLM Solutions GmbH, Roggenhorster Strasse 9c, 23556 Lübeck, Germany