TheJDS chiuno chiridzwainomiririra kufambira mberi kwakakosha mukuvhiyiwa kwemapfupa, kunyanya mumunda wekuvhiya kutsiva hudyu. Izvi zviridzwa zvakagadzirirwa kuvandudza kururamisa uye kushanda kwehudyu kutsiva kuvhiyiwa, uye zvinogadziriswa maererano nezvinodiwa zvinogara zvichichinja zvevanovhiya nevarwere.
Iye JDShip joint chiridzwainoratidza dhizaini inorerutsa maitiro ekuvhiya. Icho chiridzwa chinosanganisira yakazara seti yezvishandiso zvekubatsira mukunyatsoisa hip joint shaft, kuve nechokwadi kurongeka kwakaringana uye kugadzikana. Izvi zvakakosha pakubudirira kwenguva refu kwekuiswa kwehudyu, sezvo kuiswa kwakakodzera kunogona kuderedza zvakanyanya njodzi yezvinetso uye kugadzirisa kufungidzira kwevarwere.
Hip SetMashandisirwo uye Zvishandiso muOrthopedic Surgery
Imwe yemashandisirwo makuru eJDS hip joint zviridzwayakazara hip arthroplasty (THA), iyo inowanzovhiyiwa kune varwere vane hip arthritis yakaoma kana kuputsika. Ichi chiridzwa chinobatsira vanachiremba vanovhiya kunyatsogadzirira hudyu socket uye femur kuti ive nechokwadi chekuenderana nekugadzikana kwehudyu inodyarwa. Yayo ergonomic dhizaini inobvumira kuchinjika kukuru, nekudaro kuderedza njodzi yekuvhiya matambudziko.
Mwoyo weHip chiridzwandiyo femoral shaft pachayo, iyo inowanzo gadzirwa nepamusoro-simba zvinhu zvakaita setitanium kana cobalt chromium alloy. Isu takasarudza zvinhu izvi nekuda kweiyo biocompatibility uye kusimba kwekushandisa kwenguva refu mumuviri wemunhu. Iyo femoral shaft inonyatso kuomerera kune femur, ichipa hwaro hwakasimba hweiyo yakagadzirwa hip joint.
Chimwe chikamu chakakosha ndeye reamer, iyo inoshandiswa kugadzirira femoral chubhu yemukadzi shaft. Iyo reamer inovimbisa kuti iyo femoral chubhu ine saizi yakakodzera uye chimiro, nekudaro ichiva nechokwadi chekugadziriswa kwakachengeteka kweiyo femoral shaft. Iyi nhanho yakakosha mukudzikisa njodzi yezvinetso uye kuve nechokwadi chekugara kwenguva refu kweiyo implant.
Uye zvakare, iyo kit yemidziyo inogona kusanganisira akasiyana eyedzo zvikamu zvinobvumira vanachiremba vanovhiya kuti vaedze hukuru hwakasiyana uye magadzirirwo asati aiswa kwekupedzisira. Muyedzo wekupfeka maitiro wakakosha kuti uwane kushandira pamwe kwevarwere uye kushanda.
Muchidimbu, thehip joint chiridzwaine akati wandei akakosha zvinhu, zvinosanganisira femoral stem, reamer, calibration gwara, uye bvunzo. Chikamu chega chega ndicho chakakosha pakuona kubudirira kwekuvhiyiwa kwehudyu, pakupedzisira kuvandudza kufungidzira kwevarwere nekusimudzira hupenyu hwevarwere vane zvirwere zvine chokuita nehudyu.
Nguva yekutumira: May-07-2025