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发表于 2022-2-13 16:00:39
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8.21 Containers should be closed by appropriately validated methods. Containers closed by fusion, e.g. Blow-fill-seal (BFS), Form-Fill-Seal (FFS), Small and Large Volume Parenteral (SVP & LVP) bags, glass or plastic ampoules, should be subject to 100% integrity testing. Samples of containers closed by other methods should be taken and checked for integrity using validated methods. The frequency of testing should be based on the knowledge and experience of the container and closure systems being used. A scientifically valid sampling plan should be utilized. The sample size should be based on information such as supplier approval, packaging component specifications and process knowledge. It should be noted that visual inspection alone is not considered as an acceptable integrity test method.
应采用经验证的适当方法完成容器的密封。熔封容器应进行 100%完整性测试,如吹-灌-封(BFS)、 成型-灌-封(FFS)、塑灌封小容量注射用(SVP) &大容量注射用(LVP) 袋,玻璃安瓿瓶或是塑料安瓿瓶。采用其他方法密封的容器应进行取样并用经过验证的方法检测完整性。 检测频率应当基于采用的容器或是包装系统的知识或是经验。应当采用科学有效的取样计划。样品量应基于供应商批准、包装部件规格和工艺知识等信息。值得注意的是,仅采用灯检并不被视为可接受的完整性测试方法。8.97 Form-Fill-Seal (FFS) units include blow moulding from thermoplastic granulate and thermoforming from thermoplastic film, typically known as Blow-Fill-Seal (BFS) and Vertical-Form-Fill-Seal (VFFS), respectively. VFFS process is an automated filling process, typically for terminally sterilized products, that may utilize a single or dual web system which constructs the primary container out of a flat roll of thermoplastic film while simultaneously filling the formed bags with product and sealing the filled bags in a continuous process. All such containers are considered to be closed through sealing by fusion and, as such, fall under the requirement to perform 100% integrity testing (refer to paragraph 8.21).
成型-灌-封(FFS)单元包括对热塑性颗粒的吹塑和热塑性薄膜的热成型,通常分别称为吹-灌-封(BFS)和垂直-成型-灌-封(VFFS)。 VFFS 工艺是一种自动化的灌装工艺,通常用于最终灭菌工艺。该工艺可用单网或双网系统将成卷的热塑性薄膜制成内包装材料,并同时对成型的软袋产品进行灌装,然后对灌装好的软袋进行密封。该工艺是一个连续的工艺过程。所有这些容器均被视为熔封型容器,并因此需要进行 100%的完整性检查。(参见 8.21) |
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