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一种研究溶液在实验动物体内连续释放装置-微渗透泵已经研制成功。这是一种可以植入的装置,是在一个容器里的自备能源的灌注装置。体积很小,能植入于鼠或兔的皮下或腹腔内。释放溶液可达7～14天而无需与外界联系和频繁的动物管理。这种装置己经被用来研究癌化疗剂、激素和抗体的连续给药效果。微渗透泵的药物贮存器的壁由软性不渗透材料制成,使渗透剂和水不能进入药物贮存器而与药物混和,渗透剂置于药物贮存器的外侧,用一层只能允
A research solution for continuous release in experimental animals - a micro-osmotic pump has been developed. This is an implantable device that is a self-contained energy infusion device in a container. Small size, can be implanted in the mouse or rabbit subcutaneous or intraperitoneal. Release solution up to 7 to 14 days without the need to contact the outside world and frequent animal management. This device has been used to study the continuous delivery of chemotherapeutic agents, hormones and antibodies. The wall of the drug reservoir of the micro-osmotic pump is made of a soft, impermeable material such that the penetrant and water can not enter the drug reservoir and mix with the drug, the penetrant is placed outside the drug reservoir,