Literature DB >> 2279062

Method for ultrastructural studies of the intact tissue-metal interface.

L M Bjursten1, L Emanuelsson, L E Ericson, P Thomsen, J Lausmaa, L Mattsson, U Rolander, B Kasemo.   

Abstract

Samples were prepared for ultrastructural studies of the intact interface between metallic implants and tissue by transmission electron microscopy. The method is based on plastic embedding of implant and tissue and subsequent removal of the bulk metal by electrochemical dissolution (electropolishing), to facilitate preparation of ultrathin sections for transmission electron microscopy. Surface sensitive spectroscopy (Auger electron microscopy and X-ray photoemission spectroscopy) and transmission electron microscopy EDX results show that the method produces samples with an intact interface, containing the implant surface oxide and the adjacent tissue. Examples of application of the method on titanium, zirconium and aluminium implants in soft tissue are given.

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Year:  1990        PMID： 2279062     DOI： 10.1016/0142-9612(90)90085-5

Source DB:  PubMed          Journal:  Biomaterials        ISSN： 0142-9612            Impact factor:   12.479


  8 in total

1.  The cell and molecular biological approach to biomaterial research: a perspective.

Authors:  C J Kirkpatrick; M Wagner; H Köhler; F Bittinger; M Otto; C L Klein
Journal:  J Mater Sci Mater Med       Date:  1997-03       Impact factor: 3.896

2.  On the formation of fibrous capsule and fluid space around machined and porous blood plasma clot coated titanium.

Authors:  E Jansson; M Källtorp; A Johansson; P Tengvall; P Thomsen
Journal:  J Mater Sci Mater Med       Date:  2001 Oct-Dec       Impact factor: 3.896

Review 3.  Titanium oral implants: surface characteristics, interface biology and clinical outcome.

Authors:  Anders Palmquist; Omar M Omar; Marco Esposito; Jukka Lausmaa; Peter Thomsen
Journal:  J R Soc Interface       Date:  2010-06-30       Impact factor: 4.118

4.  Electrochemical removal of metallic implants from Technovit 9100 New embedded hard and soft tissues prior to histological sectioning.

Authors:  Elmar Willbold; Mattias Reebmann; Richard Jeffries; Frank Witte
Journal:  Histochem Cell Biol       Date:  2013-03-30       Impact factor: 4.304

5.  Study of the in vitro corrosion behavior and biocompatibility of Zr-2.5Nb and Zr-1.5Nb-1Ta (at%) crystalline alloys.

Authors:  F Rosalbino; D Macciò; P Giannoni; R Quarto; A Saccone
Journal:  J Mater Sci Mater Med       Date:  2011-04-02       Impact factor: 3.896

6.  Albumin-containing sol-gel glasses: chemical and biological study.

Authors:  G Iucci; G Infante; L Rossi; G Polzonetti; N Rosato; L Avigliano; I Savini; M V Catani; A C Palacios
Journal:  J Mater Sci Mater Med       Date:  2004-05       Impact factor: 3.896

7.  H2O2 production by cells on titanium and polystyrene surfaces using an in vivo model of exudate and surface related cell function.

Authors:  C Gretzer; A Johansson; U Björkman; L E Ericson; P Thomsen
Journal:  J Mater Sci Mater Med       Date:  2002-08       Impact factor: 3.896

8.  Bone cutting capacity and osseointegration of surface-treated orthodontic mini-implants.

Authors:  Ho-Young Kim; Sang-Cheol Kim
Journal:  Korean J Orthod       Date:  2016-11-14       Impact factor: 1.372
  8 in total

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