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Standard Specification for Composition of Hydroxylapatite for Surgical Implants
Automaticky přeložený název:
Standard Specification pro složení hydroxylapatitu na chirurgických implantátů
NORMA vydána dne 1.3.2014
Označení normy: ASTM F1185-03(2014)
Poznámka: NEPLATNÁ
Datum vydání normy: 1.3.2014
Kód zboží: NS-49430
Počet stran: 3
Přibližná hmotnost: 9 g (0.02 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Keywords:
bioceramic, bone graft, hydroxylapatite (HA), hydroxyapatite, tricalcium phosphate (TCP), whitlockite, ICS Number Code 11.040.40 (Implants for surgery, prothetics and orthotics)
1. Scope | ||||||||||||||||||||||||
1.1 This specification covers chemical and crystallographic requirements for hydroxylapatite intended for surgical implants. For a material to be called hydroxylapatite, it must conform to this specification. (See 1.2 The biological response to hydroxylapatite in soft tissue and bone has been characterized by a history of clinical use (1-3)2 and by laboratory studies 1.3 This specification includes powder, particulate, and forms intended for use as surgical implants, components of surgical implants, or as raw materials for manufacturing processes such as thermal spray coating, electrophoretic deposition, physical vapor deposition, and so forth. 1.4 This specification specifically excludes hydroxylapatite coatings, amorphous calcium phosphate, ceramic-glasses, tribasic calcium phosphate, whitlockite, and alpha- and beta-tricalcium phosphate. (See Specification F1088.) 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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2. Referenced Documents | ||||||||||||||||||||||||
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