The influence of different surface treatments on the primary stability of cementless acetabular cups: An in vitro study;Der einfluss von oberflächenmerkmalen auf die primä rstabilität einer zementfreien hüftpfanne: Eine mechanische in-vitro-untersuchung

Biomedizinische Technik

Volumn 52, Issue 3, 2007, Pages 243-247

  Schreiner, Ute ^a   Simnacher, Martin ^b   Scheller, Gerhard ^c   Scharf, Hanns Peter ^a  

^a UNIVERSITY OF HEIDELBERG   (Germany)

^b Plus Orthopedics AG   (Switzerland)

^c ATOS KLINIK HEIDELBERG   (Germany)

Author keywords

Acetabular cup; Cup stability; Press fit cup

Indexed keywords

BONE CEMENT; CORUNDUM; DENTAL PROSTHESES; PLASMA SPRAYING; PRODUCT DESIGN; TITANIUM;

CEMENTLESS ACETABULAR CUPS; CUP STABILITY; OSSEOINTEGRATION; TITANIUM PLASMA SPRAYS;

SURFACE TREATMENT;

POLYURETHAN; TITANIUM;

ACETABULUM; ARTICLE; FORCE; IMPLANT; IN VITRO STUDY; JOINT STABILITY; MATERIALS TESTING; PROSTHESIS; SURFACE PROPERTY;

ACETABULUM; CEMENTATION; EQUIPMENT FAILURE ANALYSIS; HIP PROSTHESIS; PRESSURE; PROSTHESIS FAILURE; SURFACE PROPERTIES; TENSILE STRENGTH;

EID: 34250376122     PISSN: 00135585     EISSN: None     Source Type: Journal    
DOI: 10.1515/BMT.2007.042     Document Type: Article

References (14)

1. Adler E, Stuchin SA, Kummer FJ. Stability of Press-Fit acetabular cups. J Arthroplasty 7 1992; 3: 295-301.
2. Baleani M, Fognani R, Toni A. Initial stability of a cementless acetabular cup design: experimental investigation on the effect of adding fins to the rim of the cup. Artif Organs 2001; 25: 664-669.
3. Benjamin J, Thomas M, Szivek J. The ability of various acetabular components to resist Protrusio migration. Orthopedics 1997; 20: 307-310.
4. Curtis MJ, Jinnah RH, Wilson VD, Hungerford DS. The initial stability of uncemented acetabular components. J Bone Joint Surg B 1992; 74: 372-376.
5. Kuhn A, Scheller G, Schwarz M. Primärstabiliät zementfreier press-fit Hüftpfannen. In-vitro-Auskippversuche. Biomed Tech 1999; 44: 356-359.
6. Kwong LM, O'Connor DO, Sedlacek RC, Krushell RJ, Maloney WJ, Harris WH. A quantitative in vitro assessment of fit and screw fixation on the stability of a cementless hemispherical acetabular component. J Arthroplasty 1994; 9: 163-170.
7. Lachiewicz PF, Suh PH, Gilbert JA. In vitro initial fixation of porous-coated acetabular total hip components: a biomechanical comparative study. J Arthroplasty 1989; 4: 201-205.
8. Markel DC, Hora N, Grimm M. Press-fit stability of uncemented hemispheric acetabular components: a comparison of three porous coating systems. Int Orthop 2002; 2: 72-75.
9. Olory B, Havet E, Gabrion A, Vernois J, Mertl P. Comparative in vitro assessment of the primary stability of cementless press-fit cups. Acta Orthop Belg 2004; 70: 31-37.
10. Pilliar RM, Lee JM, Maniatopoulos C. Observations on the effect of movement on bone-ingrowth into porous-surfaced implants. Clin Orthop 1986; 176: 108-113.
11. Pitto RP, Böhner J, Hofmeister V. Einflussgrössen der Primärstabilität acetabulärer Komponenten. Eine in-vitro Studie. Biomed Tech 1997; 42: 363-368.
12. Ries MD, Harbaugh M. Acetabular strains produced by oversized press fit cups. Clin Orthop Relat Res 1997; 334: 276-281.
13. Ries MD, Harbaugh M, Shea J, Lambert R. Effect of cementless acetabular cup geometry on strain distribution and press-fit stability. J Arthroplasty 1997; 12: 207-212.
14. Wetzel R, Simnacher M, Scheller G. Primärstabilität von Press-Fit-Hüftpfannen: eine in-vitro-Studie. Biomed Tech 2005; 50: 400-403.