Matches in SemOpenAlex for { <https://semopenalex.org/work/W2149698404> ?p ?o ?g. }
Showing items 1 to 59 of
59
with 100 items per page.
- W2149698404 endingPage "205" @default.
- W2149698404 startingPage "199" @default.
- W2149698404 abstract "Künstliche Hüftgelenke werden seit 2 Jahrzehnten erfolgreich klinisch eingesetzt. Das künstliche Gelenk besteht aus einem Kugelkopf aus einer Kobalt Chrom Legierung oder Aluminiumoxidkeramik, der gegen eine Pfanne aus UHMWPE artikuliert. Der unvermeidliche Abrieb des Polyethylen verursacht Osteolyse, die zu einer Lockerung des Implantates und Revisionsoperation führt. Ziel aller Entwicklungen ist es, den Abrieb zu minimieren. Es werden der erreichte Stand der Technik skizziert, mögliche Materialpaarungen und prinzipielle neue Möglichkeiten, Grenzen und Erfolge aufgezeigt. Die klinische Erfahrung der letzten zwei Jahrzehnte hat gezeigt, daß Kugelköpfe aus Aluminiumoxid die Osteolyse deutlich reduzieren. Artificial hip joints - a challange for ideasconcerning tribology and designing Artificial hip joints are successfully used since two decades. The artificial joint is set up out of a femoral ball head made of a cobalt chromium alloy or alumina ceramic. The ball head is mostly articulating against an acetabular cup made of polyethylene (UHMWPE). The polyethylene wear debris causes osteolysis. Because of the osteolysis the implants will loosen and a revision of the artificial hip joint has to be performed. The objective of all R & D projects is to minimize the polyethylene wear. The state-of-the-art is discussed. There are new materials and methods that offer oppertunities for new combinations. Possibilities, limitations and the successes are discussed. The clinical experience during the last two decades proved that femoral ball heads made of alumina ceramic could reduce the problems of osteolysis." @default.
- W2149698404 created "2016-06-24" @default.
- W2149698404 creator A5033910689 @default.
- W2149698404 date "1996-04-01" @default.
- W2149698404 modified "2023-10-13" @default.
- W2149698404 title "Hüftgelenkersatz - eine tribologische und konstruktive Herausforderung" @default.
- W2149698404 cites W1526108238 @default.
- W2149698404 cites W2001912123 @default.
- W2149698404 cites W2009136418 @default.
- W2149698404 cites W2035029440 @default.
- W2149698404 cites W2093881382 @default.
- W2149698404 cites W2317114743 @default.
- W2149698404 cites W2326612082 @default.
- W2149698404 cites W33045841 @default.
- W2149698404 doi "https://doi.org/10.1002/mawe.19960270415" @default.
- W2149698404 hasPublicationYear "1996" @default.
- W2149698404 type Work @default.
- W2149698404 sameAs 2149698404 @default.
- W2149698404 citedByCount "4" @default.
- W2149698404 countsByYear W21496984042013 @default.
- W2149698404 crossrefType "journal-article" @default.
- W2149698404 hasAuthorship W2149698404A5033910689 @default.
- W2149698404 hasConcept C141071460 @default.
- W2149698404 hasConcept C159985019 @default.
- W2149698404 hasConcept C192562407 @default.
- W2149698404 hasConcept C2779100257 @default.
- W2149698404 hasConcept C2779751980 @default.
- W2149698404 hasConcept C2781282405 @default.
- W2149698404 hasConcept C29694066 @default.
- W2149698404 hasConcept C71924100 @default.
- W2149698404 hasConceptScore W2149698404C141071460 @default.
- W2149698404 hasConceptScore W2149698404C159985019 @default.
- W2149698404 hasConceptScore W2149698404C192562407 @default.
- W2149698404 hasConceptScore W2149698404C2779100257 @default.
- W2149698404 hasConceptScore W2149698404C2779751980 @default.
- W2149698404 hasConceptScore W2149698404C2781282405 @default.
- W2149698404 hasConceptScore W2149698404C29694066 @default.
- W2149698404 hasConceptScore W2149698404C71924100 @default.
- W2149698404 hasIssue "4" @default.
- W2149698404 hasLocation W21496984041 @default.
- W2149698404 hasOpenAccess W2149698404 @default.
- W2149698404 hasPrimaryLocation W21496984041 @default.
- W2149698404 hasRelatedWork W1506200166 @default.
- W2149698404 hasRelatedWork W1995515455 @default.
- W2149698404 hasRelatedWork W2048182022 @default.
- W2149698404 hasRelatedWork W2080531066 @default.
- W2149698404 hasRelatedWork W2604872355 @default.
- W2149698404 hasRelatedWork W2748952813 @default.
- W2149698404 hasRelatedWork W2899084033 @default.
- W2149698404 hasRelatedWork W3031052312 @default.
- W2149698404 hasRelatedWork W3032375762 @default.
- W2149698404 hasRelatedWork W3108674512 @default.
- W2149698404 hasVolume "27" @default.
- W2149698404 isParatext "false" @default.
- W2149698404 isRetracted "false" @default.
- W2149698404 magId "2149698404" @default.
- W2149698404 workType "article" @default.