1.企業(ye)未(wei)就新(xin)增(zeng)(zeng)(zeng)型(xing)(xing)(xing)號(hao)(hao)(hao)進行注(zhu)冊(ce)檢驗。產品變更(geng)注(zhu)冊(ce)增(zeng)(zeng)(zeng)加(jia)規格(ge)型(xing)(xing)(xing)號(hao)(hao)(hao),企業(ye)未(wei)就新(xin)增(zeng)(zeng)(zeng)型(xing)(xing)(xing)號(hao)(hao)(hao)進行注(zhu)冊(ce)檢驗,僅提(ti)交原(yuan)型(xing)(xing)(xing)號(hao)(hao)(hao)覆蓋新(xin)增(zeng)(zeng)(zeng)型(xing)(xing)(xing)號(hao)(hao)(hao)的(de)安全性評(ping)價報(bao)告。對于(yu)這種情況(kuang),首先應確認所申(shen)請(qing)(qing)增(zeng)(zeng)(zeng)加(jia)的(de)型(xing)(xing)(xing)號(hao)(hao)(hao)與原(yuan)有型(xing)(xing)(xing)號(hao)(hao)(hao)是(shi)否(fou)可作(zuo)為同(tong)一注(zhu)冊(ce)單(dan)元,如可作(zuo)為同(tong)一注(zhu)冊(ce)單(dan)元,可申(shen)請(qing)(qing)許可事項(xiang)變更(geng)增(zeng)(zeng)(zeng)加(jia)型(xing)(xing)(xing)號(hao)(hao)(hao)。在不涉(she)(she)及(ji)新(xin)標準(zhun)(zhun)的(de)情況(kuang)下,應當按照典(dian)型(xing)(xing)(xing)性型(xing)(xing)(xing)號(hao)(hao)(hao)的(de)判(pan)定原(yuan)則(ze),如原(yuan)有型(xing)(xing)(xing)號(hao)(hao)(hao)可代(dai)表新(xin)增(zeng)(zeng)(zeng)型(xing)(xing)(xing)號(hao)(hao)(hao),則(ze)無(wu)需(xu)重(zhong)復(fu)進行檢測;如涉(she)(she)及(ji)新(xin)標準(zhun)(zhun),則(ze)需(xu)提(ti)供(gong)新(xin)增(zeng)(zeng)(zeng)型(xing)(xing)(xing)號(hao)(hao)(hao)針對新(xin)標準(zhun)(zhun)的(de)檢測報(bao)告;如原(yuan)有型(xing)(xing)(xing)號(hao)(hao)(hao)的(de)檢測報(bao)告中部(bu)分項(xiang)目(mu)檢測可代(dai)表新(xin)增(zeng)(zeng)(zeng)型(xing)(xing)(xing)號(hao)(hao)(hao)檢測,則(ze)此部(bu)分內容無(wu)需(xu)重(zhong)復(fu)檢測。
2.產品新增型號較原注冊證上型號關鍵性能指標要求降低。例如清創儀的輸出頻率、工作頻率指標等,新增型號比原注冊證上型號的要求低,企業未就頻率降低是否對產品的安全性、有效性進行分析評價。就這個情況而言,醫療器械企業應在注冊材料中提供頻率降低不影響產品安全性、有效性的證明,可提供相關的研究資料,比如同類產品對比評價、文獻研究的產品基本的頻率范圍等資料。