ASTM F2212-2008e1 Standard Guide for Characterization of Type I Collagen as Starting Material for Surgical Implants and Substrates for Tissue Engineered Medical Products (TEMPs).pdf
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1、Designation: F 2212 08e1Standard Guide forCharacterization of Type I Collagen as Starting Material forSurgical Implants and Substrates for Tissue EngineeredMedical Products (TEMPs)1This standard is issued under the fixed designation F 2212; the number immediately following the designation indicates
2、the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.e1NOTEMercury warning was editorially added in April 2008.I
3、NTRODUCTIONCollagen-based medical products are becoming more prevalent, especially in the area of soft tissueaugmentation. The use of collagen in surgery dates back to the late 1800s, with the use of catgutsutures, human cadaveric skin, and fascia. More recently, collagen has been used in hemostatic
4、sponges, dermal equivalents, injectables for soft tissue augmentation, as a matrix for cell-basedproducts and as a vehicle for drug delivery. It is because of the versatility of collagen in medicalapplications that specific characterizations should be performed as a way to compare materials.1. Scope
5、1.1 This guide for characterizing collagen-containing bio-materials is intended to provide characteristics, properties, andtest methods for use by producers, manufacturers, and re-searchers to more clearly identify the specific collagen mate-rials used. With greater than 20 types of collagen and the
6、different properties of each, a single document would becumbersome. This guide will focus on the characterization ofType I collagen, which is the most abundant collagen inmammals, especially in skin and bone. Collagen isolated fromthese sources may contain other types of collagen, for example,Type I
7、II and Type V. This guide does not provide specificparameters for any collagen product or mix of products or theacceptability of those products for the intended use. Thecollagen may be from any source, including, but not limited toanimal or cadaveric sources, human cell culture, or recombi-nant sour
8、ces. The biological, immunological, or toxicologicalproperties of the collagen may vary depending on the sourcematerial. The properties of the collagen prepared from each ofthe above sources must be thoroughly investigated, as thechanges in the collagen properties as a function of sourcematerials is
9、 not thoroughly understood. This guide is intendedto focus on purified Type I collagen as a starting material forsurgical implants and substrates for tissue engineered medicalproducts (TEMPs); some methods may not be applicable forgelatin nor for tissue implants. This guide may serve as atemplate fo
10、r characterization of other types of collagen.1.2 The biological response to collagen in soft tissue hasbeen well documented by a history of clinical use (1, 2)2andlaboratory studies (3, 4, 5, 6). Biocompatibility and appropri-ateness of use for a specific application(s) is the responsibilityof the
11、product manufacturer.1.3 WarningMercury has been designated by EPA andmany state agencies as a hazardous material that can causecentral nervous system, kidney, and liver damage. Mercury, orits vapor, may be hazardous to health and corrosive tomaterials. Caution should be taken when handling mercury
12、andmercury-containing products. See the applicable product Ma-terial Safety Data Sheet (MSDS) for details and EPAs website(http:/www.epa.gov/mercury/faq.htm) for additional informa-tion. Users should be aware that selling mercury or mercury-containing products, or both, in your state may be prohibit
13、ed bystate law.1.4 The following precautionary caveat pertains only to thetest method portion, Section 5, of this guide. This standarddoes not purport to address all of the safety concerns, if any,1This guide is under the jurisdiction of ASTM Committee F04 on Medical andSurgical Materials and Device
14、s and is the direct responsibility of SubcommitteeF04.42 on Biomaterials and Biomolecules for TEMPs.Current edition approved Feb. 1, 2008. Published March 2008. Originallyapproved in 2002. Last previous edition approved in 2007 as F 2212 02 (2007)e1.2The boldface numbers in parentheses refer to the
15、list of references at the end ofthis standard.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.Copyright by ASTM Intl (all rights reserved); Mon Oct 20 02:07:02 EDT 2008Downloaded/printed byGuo Dehua (CNIS) pursuant to License Agreeme
16、nt. No further reproductions authorized.associated with its use. It is the responsibility of the user of thisstandard to establish appropriate safety and health practicesand determine the applicability of regulatory requirementsprior to use.2. Referenced Documents2.1 ASTM Standards:3E 1298 Guide for
17、 Determination of Purity, Impurities, andContaminants in Biological Drug ProductsF 619 Practice for Extraction of Medical PlasticsF 720 Practice for Testing Guinea Pigs for Contact Aller-gens: Guinea Pig Maximization TestF 748 Practice for Selecting Generic Biological Test Meth-ods for Materials and
18、 DevicesF 749 Practice for Evaluating Material Extracts by Intracu-taneous Injection in the RabbitF 756 Practice for Assessment of Hemolytic Properties ofMaterialsF 763 Practice for Short-Term Screening of Implant Mate-rialsF 813 Practice for Direct Contact Cell Culture Evaluation ofMaterials for Me
19、dical DevicesF 895 Test Method for Agar Diffusion Cell Culture Screen-ing for CytotoxicityF 981 Practice for Assessment of Compatibility of Bioma-terials for Surgical Implants with Respect to Effect ofMaterials on Muscle and BoneF 1251 Terminology Relating to Polymeric Biomaterials inMedical and Sur
20、gical DevicesF 1439 Guide for Performance of Lifetime Bioassay for theTumorigenic Potential of Implant MaterialsF 1903 Practice for Testing For Biological Responses toParticles in vitroF 1904 Practice for Testing the Biological Responses toParticles in vivoF 1905 Practice For Selecting Tests for Det
21、ermining thePropensity of Materials to Cause ImmunotoxicityF 1906 Practice for Evaluation of Immune Responses InBiocompatibility Testing Using ELISA Tests, LymphocyteProliferation, and Cell MigrationF 1983 Practice for Assessment of Compatibility ofAbsorbable/Resorbable Biomaterials for Implant Appl
22、ica-tionsF 2148 Practice for Evaluation of Delayed Contact Hyper-sensitivity Using the Murine Local Lymph Node Assay(LLNA)2.2 ISO Standards:4ISO 109931 Biological Evaluation of Medical DevicesPart 1: Evaluation and TestingISO 109933 Tests for Genotoxicity, Carcinogenicity andReproductive ToxicityISO
23、 109939 Framework for Identification and Quantifica-tion of Potential Degradation ProductsISO 1099310 Biological Evaluation of Medical DevicesPart 10: Tests for Irritation and Delayed-Type Hypersen-sitivityISO 1099317 Methods for Establishment of AllowableLimits for Leachable Substances Using Health
24、-BasedRisk AssessmentISO 134081 Aseptic Processing of Health Care ProductsPart 1: General RequirementsISO 14971 Medical DevicesApplication of Risk Manage-ment to Medical Devices2.3 EN (European Norm) Documents:5EN 124421 Animal Tissues and their Derivatives Utilizedin the Manufacture of Medical Devi
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