GB∕T 16886.11-2021 医疗器械生物学评价 第11部分:全身毒性试验

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ICS 11.100.20
CCS C 30
中 华 人 民 共 和 国 家 标 准
GB/T 16886.11—2021/ISO 10993-11:2017
代替 GB/T 16886.112011
医疗器械生物学评
11
Biological evaluation of medical devices—
Part 11:Tests for systemic toxicity
(ISO 10993-11:2017,IDT)
2021-11-26布 2022-12-01
国家市场监督管理总局
国家标准化管理委员会
发 布
I
GB/ T 16886.11—2021/ISO 10993-11:2017
目 次
前言...........................................................................................................................................................................
.............................................................................................................................................................................V
1范围...................................................................................................................................................................... 1
2................................................................................................................................................. 1
3术语定义 ..........................................................................................................................................................1
4..............................................................................................................................................................2
4.1 ...............................................................................................................................................................2
4.2 动物种属选择.............................................................................................................................................. 2
4.3 ...................................................................................................................................................... 3
4.4 动物饲养与管理 ....................................................................................................................................... 3
4.5 剂量组大小和数目 ...................................................................................................................................3
4.5.1 ....................................................................................................................................... 3
4.5.2 剂量组数目 ....................................................................................................................................... 3
4.5.3 ...........................................................................................................................................4
4.6 途径 ................................................................................................................................................... 4
4.7 ................................................................................................................................................... 4
4.8 ...............................................................................................................................................................4
4.8.1 试验样品接触 .................................................................................................................................. 4
4.8.2 ...........................................................................................................................................4
4.8.3 ........................................................................................................................................... 5
4.9 体重和饲料/水消耗 ................................................................................................................................... 5
4.10 临床观察 ................................................................................................................................................... 5
4.11 ............................................................................................................................................... 5
4.12 解剖病理学............................................................................................................................................... 5
4.13 试验设计 ................................................................................................................................................... 6
4.14 试验质量 ................................................................................................................................................... 6
5急性全身毒性 ......................................................................................................................................................6
5.1 ............................................................................................................................................................... 6
5.2 研究设计...................................................................................................................................................... 6
5.2.1 准 备 ................................................................................................................................................... 6
5.2.2 ........................................................................................................................................... 7
5.2.3 ........................................................................................................................................... 7
5.2.4 体 重 ................................................................................................................................................... 7
GB/ T 16886.11—2021/ISO 10993-11:2017
5.2.5 ........................................................................................................................................... 7
5.2.6 ............................................................................................................................................... 8
5.3 ................................................................................................................................................... 8
5.3.1 总 则 ................................................................................................................................................... 8
5.3.2 果评价 ............................................................................................................................................... 8
5.4 报告 ................................................................................................................................................... 9
6重复接触全身毒性(亚急性、亚慢性和慢性全身毒性)..............................................................................10
6.1 ............................................................................................................................................................. 10
6.2 研究设计.....................................................................................................................................................10
6.2.1 ..................................................................................................................................................... 10
6.2.2 动物 .............................................................................................................................................10
6.2.3 条件 .............................................................................................................................................10
6.2.4 体重 ..................................................................................................................................................... 11
6.2.5 临床观察............................................................................................................................................. 11
6.2.6 病理学................................................................................................................................................. 11
6.3 评价标准.....................................................................................................................................................12
6.3.1 总则......................................................................................................................................................12
6.3.2 果评价 ..............................................................................................................................................12
6.4 报告 .....................................................................................................................................................12
A() ............................................................................................................................... 13
B(资料性) 剂量体积 ............................................................................................................................... 15
C() 常.................................................................................................. 16
D(资料性) 建议的血液学、临床生化和尿液分析测量 ..................................................................... 17
E(资料性) 建议进行组织病理学评价的器官清单..............................................................................19
F(资料性) 医疗器械全身毒性试验限定的组织病理学器官清单.....................................................21
G() ........................................................................................................... 22
H() ....................................................... 23
参考文献 ................................................................................................................................................................. 25
摘要:

ICS11.100.20CCSC30中华人民共和国国家标准GB/T16886.11—2021/ISO10993-11:2017代替GB/T16886.11—2011医疗器械生物学评价第11部分:全身毒性试验Biologicalevaluationofmedicaldevices—Part11:Testsforsystemictoxicity(ISO10993-11:2017,IDT)2021-11-26发布2022-12-01实施国家市场监督管理总局国家标准化管理委员会发布IGB/T16886.11—2021/ISO10993-11:2017目次前言.........................

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作者:多多猪 分类:法规规范 属性:33 页 大小:481.84KB 格式:PDF 时间:2025-09-02
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