1. Dehenya Rinosimba (DHS)
Kutyoka kwehudyu pakati pematumbu - DHS yakasimbiswa musana:
★DHS power honye zvakanakira zvikuru:
Kugadzika kwepfupa rechiuno mukati me screw-on kune simba guru, uye kunogona kushandiswa zvinobudirira mumamiriro ezvinhu apo pfupa rinoshandiswa ipapo ipapo.
Nzira yekutsvedza iri mu cylinder inogona kudzivirirwa nekuboorwa kwepfupa rechiuno kana remazamu, simba rekukweva risina kunaka rinotungamira zvakananga kupfupa.
Kugadzirisa nzvimbo yekupwanyika kwemudziyo unotsvedza nemagetsi, kukuvara kushoma.
Kukwanisa kudzvanya nekutsvedza kaviri, nekushanda kwekumanikidza kusingachinji.
★ Kusasimba kwechitima chemagetsi cheDHS:
Kusakwanisa kutenderedza zvinhu, mushure mekushanda neshangu dzakabatidzwa kana polymer external fixation.
Periosteum yepakati yakakuvara zvakanyanya, kupatsanurwa kwenyama kuri kuwedzera, kuputika kweropa rinopihwa, uye kuferefeta kwakawana kuti pfupa rakanga rakaiswa mudehenya, uye pfupa rakanga rakakuvara zvakanyanya.
Panguva yekugadzika, pane bundu rakakombama pasi peburi, kukuvara kwebanga kwakanyanya, sikuruu yekugadzika musoro yakakora, dhayamita yacho inenge 15mm, uye hazvigoneke kuvhura kakawanda.
Kona yacho yakatarwa pa130 degrees kana 135 degrees, uye kona chaiyo yemurwere inogadziriswa zvinoenderana.
2. Giya rinoshanduka (DCS)
Kutyoka kwehudyu—Kugadziriswa kweDCS:
DCS sum 95-degree incision steel plate-treated reflex breakdown:
★Mabhenefiti Makuru eDCS Kinky Dragon:
Zvinokwanisika kusarudza nzvimbo chaiyo yekupinda pakutyoka kwemidzi, uye nzira yekushandisa maitiro acho.
Simba rinoshandiswa paplate yesimbi riri pedyo nekona yekurudyi, uye zvinodiwa nebiomechanical zvemusana unoenderana. Kana mutoro wakawanda uchiwedzerwa, simba rinokwevera pasi rinoiswa pamutsipa weplate yesimbi, uye rozogoverwazve kune screw yega yega, kushushikana kunogoverwa, uye kugadzirisa kunogara kwakasimba.
Nhamba diki yekutyoka kweDCS spiral, kuwedzera kusimba, kugadzikana panzvimbo yekutyoka, uye mwero wekuvapo kwekukuvara mushure mezvo.
3. Pini yemapfupa emuhudyu iri pedyo (PFN)
Kutyoka kwehudyu pakati pematubhu—Kugadzika kwePFN:
★Mabhenefiti ePFN akagadziriswa:
Dhayamita yemuviri idiki kwazvo (kazhinji 9mm), uye hazvigoneke kuiisa. (Mupendero wakanaka weGamma——17mm)
Mugumo wepedyo wePFN une kona yekunze inosvika madhigirii matanhatu, kona yekunze inoderedzwa, uye hapana simba rakasimba remukati pakudhonza.
Mugumo wepamusoro unogona kuiswa mupfupa rehudyu ne spirals mbiri, spirals dzakawedzera dzinorwisa kutenderera, mazino maviri mukati mepfupa rehudyu, uye kugona kwakawedzera kudzivirira kuneta.
Buri rekiyi riri kure nekiyi huru (hurefu hwakareba) zviri kure, uye huwandu hwepfungwa dziri mubhonzo rechiuno hunogona kuderedzwa.
★ PFN yakagadzirisa zvikanganiso:
Pane dambudziko rakati nekuisa kwakakodzera maparera maviri padivi pepfupa rehudyu, kunyanya kana uri mupfupi uye mudiki, pfupa rehudyu rakapfupika, uye mukadzi mukuru, unofanira kushandisa pfupa iri rehudyu. 6.5mm helical thread), nzvimbo yetambo inogara ichigadziriswa panguva yekushandiswa nekukurumidza, uye panguva yekugadzirisa chaiyo, kururama kwekutanga kunogona kurasika. Kugona kuchengetedza panguva imwe chete idambudziko guruwo. Pamusoro pezvo, pane njodzi yekuputsika kwemapfupa, izvo zvinoperekedzwa nekuora kwemapfupa nyore nyore nekuda kwemidzi miviri ye dynamic spiral.
Nekuda kwePFN, arc yakakura, uye yakareba zvakanyanya. Nekuda kwekuchinja uku, nzvimbo yetambo yemukati yeumbilical yakarurama, uye cortex iri pedyo netambo yekunze yetambo yemukati yeumbilical pasina mubvunzo iripo.
Kuwanda kwemwaranzi, kudhura kwakanyanya kwezvishandiso zvekuvhiya, uye kudiwa kukuru kwehunyanzvi hwekuvhiya.
Sichuan CAH
Bata nesu:Yoyo
Tel/WA:+8615682071283
Email:liuyaoyao@medtechcah.com
Nguva yekutumira: Kurume-02-2023
