1. Maererano necors posterior crucate ligament inochengetedzwa
Sekureva kwekuti iyo posterior denderedzwa ligament inochengetedzwa, iyo yekutanga mabvi yekutsiva inogona kukamurwa mukupindirwa kwekutendeuka kweLiginting Mumakore achangopfuura, iyo tibi clateau yemhando mbiri idzi dzemhando mbiri dzakagadzirwa nemadhigirii akasiyana echiitiko ichienderana nekugadzikana, basa reSurgeon uye nekuvandudza kujaira kwejoini uye kugadzirisa maitiro eKinematic.
(1) Zvimiro zveCap uye PS PROSTES:
Iyo cr prosthesis inochengetedza iyo posterior inotyisa ligament of theibvi rakabatanauye inoderedza huwandu hwenhanho dzekuvhiya; Inonzvenga kuenderera mberi kwechikadzi chechikadzi uye kuchengetedza pfupa; Zvinonzwisisika, zvinogona kuwedzera kushanduka kwekugadzikana, kuderedza kuparadzaniswa kwekutenderera, uye kuzadzisa kudzokera shure. Inobatsira kuchengetedza Propixence.
Iyo PS prosthesis inoshandisa cam-column chimiro kutsiva basa reiyo poster cross mune dhizaini, kuitira kuti prosthes yemberi inogona kutumbuka panguva yekuita zvekushanduka. Panguva yekushanda, iyofemorel Intercondylarosteoty inodiwa. Nekuda kwekubviswa kweiyo posterior crucet lignament, iyo nzira yekuchinjika yakakura, iyo posterior manever iri nyore, uye iyo ligament chiyero chiri nyore uye zvakareruka uye zvakatwasuka.
.
Varwere vazhinji vari kuzotanga kubvaruka mabvi arthroplasty vanogona kushandisa lecsing prosthes kana prosthesis, uye sarudzo yeProstises inotsamira pane mamiriro emurwere uye chiitiko chechitiri. Nekudaro, Cr prosthesis yakakodzera kune varwere vane zvakajairwa posterior cruciate ligament basa, zvine hukuru hyperplasia, uye kushoma kwakabatana kubatana. PS PROSTES inogona kushandiswa zvakanyanya mune yakawanda kwazvo izere ibvi kutsiva, kusanganisira varwere vane hyperplasia zvakanyanya uye kuremara. Mune varwere vane steoporosis kana pfupa kuremara, intramedullary kuwedzera matanda kunogona kudiwa, uye kuwirirana Ligament Dysfunction inogona kudikanwa. Shandisa zvinodzora spaira.
2. Yakagadziriswa chikuva uye inoshamisa chikuva prostishois
Iyo yekugadziraknee coint prostisesisInogona kukamurwa kuita kuti ive yakatarwa platform uye inoshamisa chikuva zvinoenderana nenzira yekubatanidza yePolyethyle gasket uye simbi tray tray. Yakagadziriswa prostform prostmis ndeye prostethy chikamu chakarongedzwa kuTibial Plateau nekuvhara michina. Iyo polyethylene chikamu cheiyo inoshamisa prostform prostising inogona kufamba pane tibial clateau. Pamusoro pekugadzira iyo inosungirwa yakabatanidzwa neyechikadzi prosthesis, iyo polyethyle spacer inobvumirawo imwe nhanho yekufamba pakati peTibial Plateau uye tiigial Plateau.
Iyo yakatarwa chikuva prosthisis gasket yakavharwa pane simbi bracket, iyo yakasimba uye yakavimbika, uye inoshandiswa zvakanyanya. Iyo majeto ejecha reFixies anogona kusiyana zvakanyanya kubva kumugadziri wekugadzira kuti aenderane nekwavo zvakasarudzika zvechikadzi prosthes uye kugadzirisa maKinematics yaunoda. Inogona zvakare kuchinjwa nyore nyore kusvika kune inodzora shim kana zvichidikanwa.
Kutumira Nguva: Sep-10-2022
