Nhanganyaya yeI
Chigadziko chebvi chine femoral condyle, tibial marrow tsono, femoral marrow tsono, chikamu chakachekwa uye adjustment wedges, medial shaft, tee, tibial plateau tray, condylar protector, tibial plateau insert, liner, uye restraining components.
II Hunhu hwechigadzirwa chebvi rekugadzira
Kushandisa dhizaini yakagadzirwa nemunhu, dhizaini yemuviri wepajoini inogona kugadzirazve mashandiro akajairika ejoini remabvi;
Hunhu hwe biomechanical uye elastic modulus ye 3D printed bone trabecular interface inoenderana zvakanyanya nemuviri wemunhu, uye hunhu hwe mechanical huri nani;
Chimiro chemesh chine maburi chinobatanidzana kuti chigadzire chimiro chemuzinga wemapfupa chinodzima uye chinoenderana zvakanaka ne titanium alloy, izvo zvinoita kuti pfupa rikure nekukurumidza uye zvakachengeteka.
Femoral Condyle Condyle Protector Tibial Plateau Tray (Kuruboshwe kuenda Kurudyi)
III Mabhenefiti ekugadzira mabvi
1.Kushanda kwakanaka kwazvo kwekukura kwemapfupa nenyama yakapfava uye kuiswa
Mufananidzo 1 Kukura kwemapfupa mumhuka dzine mapfupa akaiswa mudumbu
Kuboora kwechigadzirwa ichi kunochengetwa pa50%, izvo zvinopa nzvimbo yakakwana yekuchinjana kwezvinovaka muviri neokisijeni, zvinokurudzira kuwanda kwemasero uye tsinga dzeropa dzemasero, uye zvinoita kuti tsinga dzikure. Dzinde idzva rinokura richipinda muburi repamusoro pechigadzirwa uye rinobatana kuita mesh isina kufanana, iyo yakabatana zvakasimba nerukoko rwepamusoro rwetitanium wire pakadzika kweinenge 6 mm. Mwedzi mitatu mushure mekuvhiyiwa, tsinde rinokura richipinda mu matrix uye rinozadza nzvimbo yese ine maburi, nekudzika kweinenge 10 mm, uye mwedzi mitanhatu mushure mekuvhiyiwa, tsinde rematendon rakakura rinokura richipinda muburi rese rine maburi, nekukwira kwakanyanya kwekuzadza.
2. Hunhu hwakanaka hwekuneta
Mufananidzo 2. Mhedzisiro yekuyedzwa kwekuneta kwetray yetibial plateau
Ndiro yetibial yakaedzwa nemakanika zvichienderana neASTM F3334 uye yakaratidza kushanda zvakanaka kwekuneta nekuyedzwa kwekuneta ka10,000,000 pasi pemamiriro ekurodha kwe sinusoidal e90N-900N pasina kutsemuka.
3.Excellent ngura kuramba
Mufananidzo 3 Kuedza kweMicromotor corrosion pa femoral condyle ne medullary needle cone junction
Zvichienderana neYY/T 0809.4-2018, mhedzisiro yacho inoratidza kuti chigadzirwa ichi chine simba rakanaka rekudzivirira ngura kubva mumitsetse ye ...
4.Kudzivirira kupfeka kwakanaka
Mufananidzo 4. Mufananidzo wemhedzisiro yekuyedza kupfeka mabvi ese ekugadzira nhengo dzemuviri
Zvichienderana neISO 14243-3:2014 standard yekuyedza kupfeka majoini ebvi, mhedzisiro yacho inoratidza kuti chigadzirwa ichi chinodzivirira kupfeka zvakanaka, kuitira kuti chive nechokwadi chekuti majoini ebvi akachengeteka mushure mekuiswa mumuviri wemunhu.
Nguva yekutumira: Kukadzi-06-2024
