Compression Cannulated Screw
Inoshandisa tambo dzakadzika dzekucheka nepitch yakakura, ichipa kuwedzera kuramba kudhonza. Ichi chimiro chakanyanya kukosha, sezvo ichivimbisa kugadzikana kweiyo implant, kuderedza njodzi yematambudziko panguva yekupora. Pamusoro pezvo, iyo hombe yepitch inomhanyisa kuisa screw uye kubvisa, kuchengetedza yakakosha nguva yekushandisa.
Yakazara-Threaded Cannulated Screw
Yakagadzirirwa kuderedza kushatirwa kwetishu dzakapfava kuburikidza nekugadzirisa kusina musoro
Wana kudzvanywa mukugadzirisa kwekupwanyika neyakagadzirwa yakazara shinda
Kudzvinyirirwa kunowanikwa mukureba kwescuru nekuda kwekuramba kuchichinja-chinja screw pitch
Musoro weshinda une kaviri lead ye countersinking mu cortical bone
Kuzvicheka-tipi kunofambisa kuverengera kwescuru
Nyere dzekudzosera kumashure dzinobatsira mukubvisa sikuruu.
Kusiyana-siyana uchishandisa dhizaini yekanzura-yakavakirwa shinda
Kaviri-Threaded Cannulated Screw
Iyi hollow dhizaini inoita kuti sikururu iiswe pamusoro pewaya yegwara kana K-waya, inogonesa kuiswa kwayo uye inoderedza njodzi yekukuvadza nyama yakatenderedza. Kaviri-treaded cannulated screws inowanzoshandiswa mumaitiro anosanganisira kutsemuka kwekugadzirisa, kunyanya munzvimbo dzinoda kudzvanywa, senge kurapwa kwemamwe majoini fractures kana axial fractures yemapfupa marefu. Ivo vanopa kugadzikana uye kudzvanya panzvimbo yekutyoka kuitira kunyatsopora kwemapfupa.
Muchidimbu,kuvhiya cannulated screwschinhu chakakosha pakuvhiyiwa kwemapfupa emazuva ano, kubatsira vanachiremba vanovhiya kuti vaite maitiro chaiwo uye mashoma. Dhizaini yavo yakasarudzika inobvumira kushandiswa kwetambo yekutungamira, iyo inovandudza kurongeka kwekuiswa screw uye inoderedza njodzi yematambudziko. Sezvo tekinoroji ichienderera mberi, iko kushandiswa uye kushanda kwecannulated screwsvanogona kuwedzera, vachiwedzera kuvandudza mhedzisiro yevarwere mukutarisira kwemapfupa. Ingave inoshandiswa kugadzirisa kuputsika, osteotomy, kana kudzikamisa majoini,cannulated screwsinomiririra kufambira mberi kukuru muhutano hwekuvhiya hunobatsira pakubudirira kwese kwehutano hwemapfupa.
Nguva yekutumira: Mar-05-2025