Iyo Femoral Neck System (FNS) imhinduro yakatsaurirwa yekutyoka kwemutsipa wemukadzi, yakagadzirirwa kuvandudzwa kweangular kugadzikana1 uye kutenderera kugadzikana nechinangwa chekudzikisa mashandiro ane chekuita nekugadzirisa matambudziko. Iyo FNS implants inoumba yakagadziriswa-angle gliding fixation mudziyo unobvumira kudzorwa kudonha kwehuro yemukadzi, yakafanana neiyo iripo dynamic hip screw masisitimu.Iyo lateral element inoumbwa nediki base plate ine imwe kana maviri ekuvhara gomba sarudzo.Nekuda kwehukuru hudiki hweplate yepasi, imwe plate barrel angle inogona kuvhara iyo yakajeka yakawanda ye caputcollumdiaphyseal (CCD) angles pasina kushungurudza kukuru uye kumisa kweplate yepasi pane lateral aspect yefemur.Iyo dhiramu inobvumira kubhururuka kwezvinhu zvemusoro, mune iyi kesi iyo yakavharwa musanganiswa webhaudhi uye antirotation screw, panguva imwe chete ichidzora kutenderera kwakatenderedza musoro-mutsipa axis.
Zvimiro zveFemoral Neck System:
• Cylindrical bolt design inotarisirwa kuchengetedza kuderedza panguva yekuisa
• Side-ndiro uye kukiya sikuruu (s) kupa angular kugadzikana
•Integrated bhaudhi uye antirotation-screw (ARScrew) kuti ipe kugadzikana kwekutenderera (7.5° divergence angle)
• Dynamic dhizaini yebhaudhi yakasanganiswa uye antirotation-screw (ARScrew) inobvumira 20 mm yekudonha inotungamirwa
Contraindications:
• Sepsis
• Marignant primary or metastatic tumors
• Kunzwa kwezvinhu
• Kukanganisa vascularity
Nguva yekutumira: Mar-07-2022