Prospective two-year subsidence analysis of 100 cemented polished straight stems - a short-term clinical and radiological observation

Table 3 Overview of the different implants and their long-term survival for aseptic lossening

Author	Year	Type	Implant	Fixation type	Survivalrate and time
Clauss M [7]	2009	Follow-up	Müller straight stem	Shape-closed	87 % survival 20 years for aseptic loosening
Espehaug B [9]	2009	Register	Exeter	Force-closed	90 % survival 20 years for aseptic loosening
			Titan	Shape-closed	93 % survival 19 years for aseptic loosening
			Spectron	Shape-closed	90 % survival 17 years for aseptic loosening
Ling RS [10]	2009	Follow-up	Exeter	Force-closed	93,5 % survival 33 years for aseptic loosening
Makela K [11]	2008	Register	Exeter	Force-closed	>90 % survival 15 years for aseptic loosening
Makela K [11]	2008	Register	Müller straight stem	Shape-closed	>90 % survival 15 years for aseptic loosening
Ogino D [21]	2008	Register	Lubinus	Shape-closed	95,5 % survival 23 years for aseptic loosening
Ogino D [21]	2008	Register	Exeter	Force-closed	95 % survival 15 years for aseptic loosening

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