Cannulated Screw System Iine Akasiyana Saizi uye Dhizaini
Zvimiro zve cannulated bone screws
1. Anatomical reduction (intra-articular fracture), kuderedzwa kwakaringana kusati kwaiswa screw.
2.Kugadziriswa kwakagadzikana, nekutungamira kwakaringana kweKirschner waya, compressive fixation pakati pekuputsika kunopera.
3.Kuchengetedza ropa, nhanho dzekushanda dzakareruka, kukuvara kudiki kwenyama yakapfava.
4. Iyo chaiyo yakagadziriswa / yakagadzikana chimiro inobvumira kufamba kwekutanga.
Zvigadzirwa Zvakanakira
●Titanium alloy zvinhu zvine biocompatibility zviri nani, uye CT neMRI zvinowirirana.
●Iyo notch yemusoro wembambo yakaderera kuderedza kupindira kune yakapoteredza tishu.
●Ipa 1 / 3 shinda, hafu yeshinda uye yakazara shinda dhizaini.
●Musoro wega wega tapping uye wega dhizaini dhizaini, iri nyore kushanda uye zvinobudirira kupfupisa nguva yekushanda.
●Kuita kwepamusoro kwematriangular blades kunoita kuti idyare uye kubvisa sikururu zviri nyore.
●Mushure mekuiswa, inogona kuchengeta compression basa pasi penguva nenguva.
●Musoro weTorx unogona kudzorwa zvirinani uye kudzivirira kusvetuka.