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ASTM F2033-12

Standard Specification for Total Hip Joint Prosthesis and Hip Endoprosthesis Bearing Surfaces Made of Metallic, Ceramic, and Polymeric Materials

Automaticky preložený názov:

Štandardné špecifikácie pre Total Hip kĺbovej protézy a Hip Protézy dosadacie plochy z kovových, keramických a polymérnych materiálov

NORMA vydaná dňa 15.2.2012

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Dostupnosť	SKLADOM
Cena	79.90 € bez DPH
79.90 €

Informácie o norme:

Označenie normy: ASTM F2033-12
Poznámka: NEPLATNÁ
Dátum vydania normy: 15.2.2012
Kód tovaru: NS-52526
Počet strán: 5
Približná hmotnosť: 15 g (0.03 libier)
Krajina: Americká technická norma
Kategória: Technické normy ASTM

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Kategórie - podobné normy:

Implantáty pro chirurgii, protetiku a ortotiku

Anotácia textu normy ASTM F2033-12 :

Keywords:

acetabular cup, arthroplasty, femoral head, roundness, Acetabular cups, Arthroplasty, Ceramic surgical materials/applications--specifications, Femoral surgical components--specifications, Hip replacement prosthesis--specifications, Mating bearing surfaces (of prostheses), Metallic surgical implant materials--specifications, Modular prostheses, Plastic surgical devices/applications--specifications, Polymers (surgical applications)--specifications, Roundness

Doplňujúce informácie

1. Scope

1.1 This specification covers the requirements for the mating bearing surfaces of total hip prostheses and hip endoprostheses. More specifically, this specification covers hip joint replacement of the ball-and-socket configuration.

1.2 This specification covers the sphericity, surface finish requirements, and dimensional tolerances for the spherical articulating metallic or ceramic femoral heads of total hip joint prostheses.

1.3 This specification covers the sphericity, surface finish requirements, and dimensional tolerances for the spherical concave mating surface of metallic and ceramic acetabular components, including the inner polymeric bearing surface of bipolar heads, and the surface finish requirements and dimensional tolerances for the spherical concave mating surface of polymeric acetabular components.

1.4 This specification covers the sphericity and surface finish requirements for the spherical metallic or ceramic femoral heads of hip endoprostheses, and the outer bearing surface of bipolar heads.

1.5 This specification is intended for standard practice regarding the design of total hip joint bearing surfaces. Additionally, the tolerances imposed on the polymeric portion of the bearing surface are intentionally large due to temperature-induced size changes and other manufacturing concerns. Some manufacturing methods or designs may intentionally reduce the diameter of the polymeric bearing to more closely mate with the diameter of the head.

1.6 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

2. Referenced Documents

ANSI/ASME B46.1	-1995 Surface Texture
ISO 7206-2	Implants for SurgeryPartial and Total Hip Joint ProsthesisPart II: Bearing Surfaces Made of Metallic and Plastics Materials