Jump to ContentJump to Main Navigation

Online

99,00 € / $149.00*

* Prices subject to change. Shipping costs will be added if applicable.
Publication Date:
March 2008
ISSN:
1862-278X
DOI:
10.1515/BMT.2004.034

See all formats and pricing

Online
Individual Subscription Online only
Euro [D] 99.00
RRP for USA, Canada, Mexico
US$ 149.00 *
Print
Individual Subscription Online only
Euro [D] 506.00
RRP for USA, Canada, Mexico
US$ 759.00 *
Print + Online
Individual Subscription Online only
Euro [D] 608.00
RRP for USA, Canada, Mexico
US$ 911.00 *
*Prices subject to change. Shipping costs will be added if applicable.

Editor-in-Chief: Dössel, Olaf

Editorial Board Member: Augat, Peter / Bösiger, Peter / Gehring, Hartmut / Haueisen, Jens / Leonhardt, Steffen / Niederlag, Wolfgang / Radermacher, Klaus M. / Schmitz, Georg / Witte, Herbert / Boenick, Ulrich / Lenthe, Harry / Penzel, Thomas / Clasbrummel, Bernhard / Robitzki, Andrea A. / Scholz, Jörg / Snedeker, Jess G. / Wintermantel, Erich / Jockenhoevel, Stefan / Gilly, Hermann / Werner, Jürgen / Plank, Gernot / Stieglitz, Thomas

6 Issues per year

Increased IMPACT FACTOR 2011: 0.855
5-year IMPACT FACTOR: 0.745
Rank 56 out of 72 in category Biomedical Engineering and rank 20 out of 23 in category Medical Informatics in the 2011 Thomson Reuters Journal Citation Report/Science Edition

VolumeIssuePage

Issues

Primärstabilität zementfreier Hüftpfannenprothesen – morphometrische Vergleichsanalyse an zwei Pfannentypen / Primary Stability of Uncemented Acetabular Cups – Comparative Morphometric Analysis of Two Different Types

J Koebke1 / P Xepulias2 / H Grundei3 / W Thomas4

1

2

3

4

cor1*Korrespondenzanschrift: Univ.-Prof. Dr. J. Koebke,

Citation Information: Biomedizinische Technik/Biomedical Engineering. Volume 49, Issue 6, Pages 181–185, ISSN (Online) 1862-278X, ISSN (Print) 0013-5585, DOI: 10.1515/BMT.2004.034, March 2008

Publication History:
Published Online:
2008-03-17

Abstract

Eine zementlos implantierte Hüftpfanne muß eine primäre Stabilität garantieren und postoperativ osseointegrieren. Für beide Bedingungen ist der sich unmittelbar nach der Implantation ergebende Kontakt zwischen Knochen und strukturierter Pfannenoberfläche ausschlaggebend.

Es werden zwei verschiedene Pfannentypen der Firma ESKA (Typ Standard und Typ Kapuziner; ESKA Implants, Lübeck, BRD) in Hüftbeine älterer Verstorbener implantiert. Nach Plastination werden dünne Serienschnitte hergestellt. An Hand von Röntgenbildern wird der Kontakt zwischen Knochen und Metallspongiosa quantifiziert. Densitometrische Analysen erlauben Aussagen zur Kontaktqualität.

 

An uncemented implanted acetabular cup must ensure primary stability and postoperative osteointegration. For both conditions the immediate postoperative contact between bone and the structured surface of the cup is of decisive importance.

Two different types of acetabular cups manufactured by ESKA (standard model and Kapuziner model) were implanted in the innominate bones of elderly deceased persons. After plastination, thin serial sections were obtained. On the basis of X-rays of these sections, contact between bone and the reticulate surface of the cups was quantified. The quality of the contact was analysed densitometrically.

Schlüsselwörter: zementfreie Hüftpfannenprothese; Metall-Knochen-Kontakt; Primärstabilität

Key words : Uncemented acetabular cup; Metal-bone contact; Primary stability

Comments (0)

Please log in or register to comment.