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認(rèn)證首頁 >> 認(rèn)證知識(shí) >> 現(xiàn)場管理 >> CE程序文件——風(fēng)險(xiǎn)分析報(bào)告控制程序

CE程序文件——風(fēng)險(xiǎn)分析報(bào)告控制程序

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1、目的


                                                                                                                                          


為了確定每一種醫(yī)療器械對(duì)其預(yù)期用途的適宜性,應(yīng)對(duì)其安全性,包括風(fēng)險(xiǎn)的可接受性作出分析和判斷,使其降低到患者或使用者可接受水平。


                                                                                                                                                                              


2、適用范圍


                                                                                                                                          


本程序規(guī)定對(duì)產(chǎn)品進(jìn)行風(fēng)險(xiǎn)分析報(bào)告的職責(zé)、工作程序、內(nèi)容和要求。


                                                                                                                                                                              


                                                                                                                                                                              


3、職責(zé)


                                                                                                                                          


3.1技術(shù)部負(fù)責(zé)編制風(fēng)險(xiǎn)分析報(bào)告程序。


                                                                                                                                                            


3.2技術(shù)部負(fù)責(zé)編寫、審定、保存不同型號(hào)產(chǎn)品的風(fēng)險(xiǎn)分析報(bào)告。


                                                                                                                                                            


4、控制程序


                                                                                                                                          


4.1對(duì)產(chǎn)品進(jìn)行定性或定量的描述,包括以下內(nèi)容:                                                                                                                                            


a)產(chǎn)品的預(yù)期用途及使用方法;                                                                                                                                         


b)有關(guān)在器械中所使用的材料/元件的風(fēng)險(xiǎn);                                                                                                                                               


c)判定是否預(yù)期與病人和第三者的接觸;                                                                                                                                              


d)是否有物質(zhì)進(jìn)入病人體內(nèi)或由病人抽取;


e)是否以無菌形式提供或由用戶滅菌或采用其它微生物控制處理方法;                                                                                                                            


f)產(chǎn)品是否用以控制其他藥物與之相互起作用;                                                                                                                                            


g)產(chǎn)品是否有限定的有效期;                                                                                                                                           


h)產(chǎn)品預(yù)定是一次性使用還是可以重復(fù)使用。


                  


4.2對(duì)產(chǎn)品可能造成傷害的潛在源,一般涉及以下方面:


                  


4.2.1 生物學(xué)危害:                                                                                                                                                   


a)生物污染;


b)生物不相容性;


c)毒性;                                                                                                                                                  


d)過敏性;


e)交叉感染;                                                                                                                                              


f)致熱性。


                                                                                                                                  


4.2.2 環(huán)境危害:因廢物或器械處置的污染;


                                                                                                                                                            


4.2.3 使用的危害: 



 


                                                                                                                                                


a)不適當(dāng)?shù)臉?biāo)簽;                                                                                                                                           


b)一次性使用醫(yī)療器械的很可能再次使用的危害性警告不當(dāng);                                                                                                                                   


c)不適當(dāng)?shù)氖褂们皺z查說明書;


                                                                                                                                  


4.2.4 功能失效、維護(hù)及老化引起的危害:                                                                                                                                                   


a)與預(yù)期用途不相適應(yīng)的性能特征。                                                                                                                                                  


b)不適當(dāng)?shù)闹貜?fù)使用。                                                                                                                                                 


c)缺乏適當(dāng)?shù)膲勖K止規(guī)定。                                                                                                                                           


d)不適當(dāng)?shù)陌b及存放環(huán)境。


                                                                                                                                  


4.3對(duì)每項(xiàng)危害的風(fēng)險(xiǎn)估計(jì)



 


4.3.1 利用可得到的有效數(shù)據(jù)/資料、 相關(guān)標(biāo)準(zhǔn)、醫(yī)學(xué)證明、適當(dāng)?shù)恼{(diào)查結(jié)果,評(píng)估在正常


和失效兩種狀態(tài)下的所有風(fēng)險(xiǎn)。


                                                                                                                            


4.3.2 評(píng)估時(shí)可采用定量或定性的方法進(jìn)行,根據(jù)需要可選用失效模式和效應(yīng)分析、故障樹分


析及危害和可操作性研究。


                                                                                                                                            


4.4風(fēng)險(xiǎn)評(píng)審


                                                                                                                                                            


4.4.1 經(jīng)過對(duì)危害的風(fēng)險(xiǎn)評(píng)估,確定其是否在可接受的水平。



 


4.4.2 若某項(xiàng)危害風(fēng)險(xiǎn)超出了可接受水平,則應(yīng)對(duì)此項(xiàng)危害采取措施,降低風(fēng)險(xiǎn)。



 


4.4.3 若危害僅在故障發(fā)生時(shí)才超出可接受水平,則應(yīng)說明:


a)危害發(fā)生前,使用者能否發(fā)現(xiàn)故障;                                                                                                                                                


b)故障能否通過生產(chǎn)控制或預(yù)防性維護(hù)消除;                                                                                                                                              


c)誤用能否導(dǎo)致故障;                                                                                                                                                 


d)能否增加報(bào)警。



 


4.5風(fēng)險(xiǎn)降低


                                                                                                                                                            


為降低風(fēng)險(xiǎn)至可接受水平,可采取以下措施:

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