ASTM F2212-2011 Standard Guide for Characterization of Type I Collagen as Starting Material for Surgical Implants and Substrates for Tissue Engineered Medical Products (TEMPs)《医用组织.pdf
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1、Designation: F2212 11Standard 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 F2212; the number immediately following the designation indicates the
2、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 () indicates an editorial change since the last revision or reapproval.INTRODUCTIONCollagen-based medical products are becoming more pr
3、evalent, 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 hemostaticsponges, dermal equivalents, injectables for soft tissue augmen
4、tation, 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. Scope1.1 This guide for characterizing collagen-containing bio-mater
5、ials 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 thedifferent properties of each, a single document would becumbers
6、ome. 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 III and Type V. This guide does not provide specificparameters f
7、or 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 to,animal or cadaveric sources, human cell culture, or recombi-nant sources. The biological, immunological, or toxicologicalproperties
8、 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 not thoroughly understood. This guide is intendedto focus on
9、 purified Type I collagen as a starting material forsurgical implants and substrates for tissue engineered medicalproducts (TEMPs); some methods may not be applicable forgelatin or tissue implants. This guide may serve as a templatefor characterization of other types of collagen.1.2 The biological r
10、esponse 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 product manufacturer.1.3 The values stated in SI units are to be r
11、egarded asstandard. No other units of measurement are included in thisstandard.1.4 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 t
12、omaterials. Caution should be taken when handling mercury 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-c
13、ontaining products, or both, in your state may be prohibited bystate law.1.5 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
14、 Committee F04 on Medical andSurgical Materials and Devices and is the direct responsibility of SubcommitteeF04.42 on Biomaterials and Biomolecules for TEMPs.Current edition approved April 1, 2011. Published May 2011. Originallyapproved in 2002. Last previous edition approved in 2009 as F2212 09 . D
15、OI:10.1520/F2212-11.2The boldface numbers in parentheses refer to the 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.associated with its use. It is the responsibility of the user of this
16、standard to establish appropriate safety and health practicesand determine the applicability of regulatory requirementsprior to use.2. Referenced Documents2.1 ASTM Standards:3E1298 Guide for Determination of Purity, Impurities, andContaminants in Biological Drug ProductsF619 Practice for Extraction
17、of Medical PlasticsF720 Practice for Testing Guinea Pigs for Contact Aller-gens: Guinea Pig Maximization TestF748 Practice for Selecting Generic Biological Test Meth-ods for Materials and DevicesF749 Practice for Evaluating Material Extracts by Intracu-taneous Injection in the RabbitF756 Practice fo
18、r Assessment of Hemolytic Properties ofMaterialsF763 Practice for Short-Term Screening of Implant Materi-alsF813 Practice for Direct Contact Cell Culture Evaluation ofMaterials for Medical DevicesF895 Test Method for Agar Diffusion Cell Culture Screen-ing for CytotoxicityF981 Practice for Assessment
19、 of Compatibility of Biomate-rials for Surgical Implants with Respect to Effect ofMaterials on Muscle and BoneF1251 Terminology Relating to Polymeric Biomaterials inMedical and Surgical DevicesF1439 Guide for Performance of Lifetime Bioassay for theTumorigenic Potential of Implant MaterialsF1903 Pra
20、ctice for Testing For Biological Responses toParticles In VitroF1904 Practice for Testing the Biological Responses toParticles in vivoF1905 Practice For Selecting Tests for Determining thePropensity of Materials to Cause Immunotoxicity4F1906 Practice for Evaluation of Immune Responses InBiocompatibi
21、lity Testing Using ELISA Tests, LymphocyteProliferation, and Cell Migration4F1983 Practice for Assessment of Compatibility ofAbsorbable/Resorbable Biomaterials for Implant Applica-tionsF2148 Practice for Evaluation of Delayed Contact Hyper-sensitivity Using the Murine Local Lymph Node Assay(LLNA)2.2
22、 ISO Standards:5ISO 109931 Biological Evaluation of Medical DevicesPart 1: Evaluation and TestingISO 109933 Tests for Genotoxicity, Carcinogenicity andReproductive ToxicityISO 109939 Framework for Identification and Quantifica-tion of Potential Degradation ProductsISO 1099310 Biological Evaluation o
23、f Medical DevicesPart 10: Tests for Irritation and Delayed-Type Hypersen-sitivityISO 1099317 Methods for Establishment of AllowableLimits for Leachable Substances Using Health-BasedRisk AssessmentISO 134081 Aseptic Processing of Health Care ProductsPart 1: General RequirementsISO 14971 Medical Devic
24、esApplication of Risk Manage-ment to Medical DevicesISO 224421 Animal Tissues and their Derivatives Utilizedin the Manufacture of Medical DevicesPart 1: Analysisand Management of RiskISO 224422 Animal Tissues and their Derivatives Utilizedin the Manufacture of Medical DevicesPart 2: Controlson Sourc
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