1.Dynamic Skull (DHS)
Hip kutyoka pakati pe tuberosities - DHS yakasimbisa musana wemuzongoza:
★DHS power worm main advantages:
Iyo screw-on mukati mekugadzirisa kwehudyu bone ine simba rakasimba, uye inogona kushandiswa zvinobudirira mumamiriro ezvinhu apo pfupa rinoshandiswa pakarepo.
In-cylinder gliding mechanism inodzivirirwa yemahara tip perforation yehudyu bone kana molar, negative gravity inotungamirira kubhonzo.
Simba rekutsvedza mudziyo chengetedza kutsemuka repositioning, kushomeka kukuvadzwa.
Compressive uye kutsvedza kaviri kugona, ine inoshanda static pressure action.
★ kushaya simba kweDHS chitima chemagetsi:
Kukanganisa kurwisa-kutenderera kugona, mushure meyakajairwa clenched shangu kana polymer yekunze kugadzirisa.
Periosteum yepakati yakakuvadzwa zvakanyanya, kuwedzera kwechikwata chemuviri, kuputika kwekupa ropa, uye kuongorora kwakawana kuti pfupa rakagadziriswa mudehenya, uye pfupa rakakuvadzwa zvakanyanya.
Panguva yekugadzirisa, pane hutsinye hunoputika pasi pekuvhura, kukuvara kweblade kwakanyanya, musoro wekugadzirisa screw wakaoma, dhayamita inenge 15mm, uye hazvibviri kuvhura kakawanda.
Kona inotarwa pa130 madhigirii kana 135 madhigirii, uye kona chaiyo yemurwere inogadziriswa zvinoenderana.
2. Dynamic giya (DCS)
Hip fracture fracture-DCS kugadzirisa:
DCS sum 95-degree incision plate-treated reflex fracture:
★DCS Kinky Dragon Main Advantages:
Izvo zvinokwanisika kusarudza iyo chaiyo yekupinda poindi yekutyoka kwemidzi, uye maitiro ekushanda nzira.
Simba rinoshandiswa kune ndiro yesimbi iri pedyo nekona yakarurama, uye zvinodiwa zvebiomechanical zvemusana unofananidzwa.Pasi pemutoro unorema, giravhiti rinoiswa kumutsipa wesimbi ndiro, uyezve kugoverwa kune imwe neimwe screw, kushushikana kunogoverwa, uye kugadzirisa kunogara kwakasimba.
Nhamba shoma yeDCS spiral fractures, yakawedzera kusimba, kugadzirisa panzvimbo yekuputsika, uye chiitiko chakaderera shure.
3.Proximal hip bone pin (PFN)
Hip kuputsika pakati pe tuberosities-PFN kugadzirisa:
★PFN yakagadziriswa zvakanakira:
Iyo dhayamita yemuviri idiki kwazvo (kazhinji 9mm), uye hazvigoneke kuipinza.(Yakanaka Gamma coarse tip——17mm)
Magumo epamusoro ePFN ane kona yekunze kweanenge madhigirii matanhatu, kona yekunze yakaderedzwa, uye hapana simba remukati rakasimba pakudhonza.
Mugumo wepamusoro unogona kuiswa muhudyu pfupa nemhepo mbiri, yakawedzera anti-rotation spirals, mazino maviri mukati mefupa rehudyu, uye kuwedzera simba rekudzivirira-kuneta.
Iko kure-kumagumo keyhole uye kiyi huru (kureba kwenguva refu) iri kure kure, uye kushushikana kwehutano hwehudyu bone kunogona kuderedzwa.
★ PFN yakagadziriswa kukanganisa:
Pane imwe dambudziko neyakarongeka yakaenzana yekuisa maviri mai-we-pearl padivi pehudyu bhonzo, kunyanya kana uri mupfupi uye mudiki, pfupa rehudyu ipfupi kwazvo, uye mukadzi wechikuru, unofanirwa kushandisa izvi. pfupa rehudyu.6.5mm helical thread), nzvimbo yebhanhire inogara ichigadziriswa panguva yekushandiswa kwekukurumidzira, uye panguva yekugadziriswa kwekugadzirisa, kururamisa kwekutanga kunogona kurasikirwa.Kugona kuchengeta panguva imwe chete idambudziko guru.Mukuwedzera, kune ngozi yekuputsika kwepfupa, iyo inofambidzana nekuderera kwepfupa nyore nekuda kwemidzi miviri ye dynamic spiral.
Nekuda kwePFN, iyo arc yakakura, uye yakarebesa.kutyoka.Pamusana pekuchinja uku, nzvimbo yemukati yemukati yakarurama, uye cortex pedyo nekunze kwekunze kwemukati wemukati wemukati pasina mubvunzo inowanikwa.
Huwandu hukuru hwemwaranzi, kudhura kwakanyanya kwemidziyo yekuvhiya, uye kudiwa kwakanyanya pahunyanzvi hwekuvhiya.
Sichuan CAH
Contact:Yoyo
Tel/WA:+8615682071283
Email:liuyaoyao@medtechcah.com
Nguva yekutumira: Mar-02-2023
