the product consists of expander, sleeve with supporting core, stripper, hook knife and spatula. the plastic part is made of acrylonitrile-butadiene-styrene copolymer (abs) pa-747, and the metal part is made of 420j2 stainless steel.
detailsused in pvp (percutaneous vertebroplasty), make a tunnel for bone cement injection or bone biopsy.
details