Development of ZM-1 tissue microarrayer / 中国医疗器械杂志

ABSTRACT

ZM-1 tissue microarrayer designed by our group is manufactured in stainless steel and brass. It features an easier and faster preparation for tissue microarrays. By means of it, a group of biopsy needles are used to punch the donor tissue specimens respectively, and all the needles with the punched specimen cylinders are arranged into the array-board, where small holes have been digged to fit the needles. All the specimen cylinders arraying and the tissue microarray block's shaping are finished simultaneously. ZM-1 tissue microarrayer with a lower cost of manufacture, is capable of preparing the tissue microarrays conveniently, efficiently and quality-controllably.