Introducer sheaths, inozivikanwawo sekutungamira sheaths, zvishandiso zvekurapa zvinoshandiswa munzira dzakasiyana siyana kubatsira kutungamira uye kuunza zvimwe zviridzwa zvekurapa kana zvishandiso mumuviri.Iwo anowanzo kugadzirwa nezvinhu zvinochinjika senge polyethylene kana polyurethane.Introducer sheaths inowanzoshandiswa mu interventional cardiology, radiology, uye vascular surgery.Iwo anoshandiswa kufambisa kuiswa kwekatheta, gwara, kana zvimwe zviridzwa kuburikidza netsinga dzeropa kana mamwe maburi emuviri.Iyo sheaths inopa nzira yakatsetseka yezviridzwa, zvichiita kuti zvive nyore uye zvakachengeteka kupinza.Introducer sheaths inouya muhukuru hwakasiyana uye zvigadziro kuti zvigadzirire nzira dzakasiyana-siyana dzekurapa uye zvinodiwa nemurwere.Inowanzogadzirwa ine dilator pamucheto kuti ibatsire kuwedzera mudziyo kana matishu panguva yekuisa.Zvakakosha kuziva kuti kushandiswa kwe introducer sheaths inzira yekurapa inofanirwa kungoitwa nenyanzvi dzehutano dzakadzidziswa.
