Cannulated Screw Instrumentseti yezviridzwa zvekuvhiya zvakagadzirirwa chaizvo maseruru akaiswa cannulated, anowanzo shandiswa mukuvhiya kwemapfupa. Izvikuvhiya cannulated screwkuva nenzvimbo isina mhango, iyo inofambisa nzira yewaya dzekutungamira uye inobatsira nekunyatsoiswa uye kurongeka panguva yekuvhiyiwa.Cannulated screw setkazhinji inosanganisira zvikamu zvakasiyana-siyana zvinodiwa kuti ubudirire kuisaorthopedic cannulated screw.
Chinangwa chikuru che cannulated screw chiridzwa ndechekuvandudza kugona uye kurongeka kwemaitiro ekuvhiya, kunyanya mukutyoka kana osteotomy fixation. Ichi chiridzwa chekuvhiya chemapfupa chinowanzo sanganisira huwandu hwecannulated screwzvehukuru hwakasiyana uye hurefu, zvichibvumira vanachiremba vanovhiya kuti vasarudze siruu yakakodzera zvakanyanya zvichienderana nezvinodiwa chaizvo nemurwere. Pamusoro pezvo, chiridzwa ichi chinosanganisirawo maturusi akadai semadhiri, reamers, uye mageji akadzika, ayo akakosha pakugadzirira bhonzo uye kuve nechokwadi chekudzika screw yekuisa.
Imwe yemabhenefiti makuru ekushandisakuvhiya cannulated sikuruuchiridzwandiko kugona kuita maoparesheni mashoma. Nhungamiro dzinobvumira vanachiremba vanovhiya kuti vafambe nemabhonzo, kuderedza kudiwa kwekucheka kukuru, uye kuderedza kukuvadzwa kwetishu kusvika pamwero mukuru unobvira. Iyi nzira haisi kungokurumidza kupora kwemurwere, asiwo inoderedza dambudziko rematambudziko anokonzerwa nekuvhiyiwa kukuru.
Nguva yekutumira: May-22-2025