Muunganidzwa wemaitiro manomwe ekurapa nzira dzehudyu (1)

1.dynamic skoll (DHS)

Hip inopwanya pakati peTobirosities - DHS yakasimbiswa musana:

★ DHS Simba Don Makuru Makurukota:

Iyo screw-pane yekugadziriswa kwemukati yechiuno pfupa ine simba rakasimba, uye rinogona kushandiswa zvinobudirira mumamiriro ezvinhu apo pfupa rinobva ipapo.

In-soliter Glids michina inodzivirirwa yemahara tip pombi yehurumende yechiuno kana molar, gravhity yakaipa inotungamira kufupa.

SIMBA KUKOSHESA CHETE CHETE BRACSARCURE KUSHANDISA, KUKOSHESA.

Inomanikidza uye inotsvedza kugona kaviri, ine inoshanda static kudzvinyirira chiito.

★ DHS Simba Dzidziso yeRudzidziso

Akaremara anti-kutenderera kugona, mushure meyakajairwa shangu kana polymer yekunze kugadzirisa.

Iyo yepakati perixteum yakakuvadzwa zvakanyanya, kusunganidzwa kwematehwe, kuparadzwa kweropa reropa, uye kuongorora kwakaitika kuti pfupa racho rakarongedzwa mu dehenya, uye pfupa rakakuvadzwa zvakanyanya.

Panguva yekugadziriswa, kune yakasvibira yakashata pasi pekuvhurwa, kukuvadza kwetsiva kwakasimba, iyo Slication Screw ndeye Coarse, Dhaisiyamu anenge 15mm, uye hazvigoneke kuvhura kakawanda.

Iyo kona yakagadzirirwa pamadhigirii 130 kana 135 madhigirii, uye kona chaiyo yemurwere inogadziriswa saizvozvo.

2. Dynamic Gear (DCs.)

HIP Fracture Fracture-Dc Fixation:

DCS Sum 95-degree Incision Steel Plate-Yakabatwa Reflex Fracture:

★Dcs Kinky Dragon mainiti mainiti:

Izvo zvinokwanisika kusarudza iyo chaiyo yekupinda nzvimbo yemuti kupwanyika, uye maitiro ekugadzira maitiro.

Simba rinoshandiswa padanda resimbi riri padyo nekona chaiyo, uye zvinodiwa ne biomechancal zvinodiwa pakufananidza musana. Pasi pemutoro unorema, gravity inoiswa pamutsipa weiyo simbi ndiro, uyezve kugoverwa kune imwe neimwe screw, kushushikana kunogoverwa, uye kugadzirira kunogara kwakaomarara.

Nhamba shoma yeDCK spiral fralures, yakawedzera kusimba, gadziriso panzvimbo yakatsemuka, uye chiyero chakaderera chikamu mushure.

3.Proximal Hip Bone Pin (PFN)

Hip inopwanya pakati peTibrosities-PFN Fixation:

★ PFN Yakagadziriswa Zvakanakira:

Iyo diamete yemuviri idiki kwazvo (kazhinji 9mm), uye hazvigoneki kuiisa. (Yakanyanya Gamma Coarse Tip - 17mm)

Iyo proximal mugumo wePFN ine kunze kwekona yekunze yeanenge 6 degrees, iyo kunze kona yakaderedzwa, uye hapana simba remukati romukati paunenge uchidhonza.

Magumo ekumusoro anogona kuiswa muhupfu pfupa aine maviri spirals, akawedzera anti-kutenderera anotenderera, mazino maviri mukati mehupombwe, uye akawedzera kugona kweAnti-Fripue.

Iyo kure-yekupedzisira keyhole uye kiyi huru (yakareba-yakapera kureba) yakapararira, uye kushushikana kwekushushikana kwechiuno pfupa rinogona kuderedzwa.

★ PFN yakatarwa kukanganisa:

Pane rimwe dambudziko rakaringana kuiswa pamwe chete naamai vaviri-ve-pearl parutivi rwechiuno pfupa, kunyanya kana iwe uri mudiki, uye mukadzi akura, uye mukadzi wechikuru, iwe unofanirwa kushandisa iyi hip. 6.5mm helical tambo), chinzvimbo cheiyo leash chinowanzogadziridzwa panguva yekukurumidza kushandiswa, uye panguva yekugadzirisa chaiko, iko kwekutanga kurongeka kunogona kurasika. Imwe neimwe nzira yekuchengetedza kugona zvakare dambudziko rakakura. Uyezve, pane njodzi yekukanda mapfupa

Nekuda kwePFN, iyo arc yakakura, uye yakanyanya kureba. kupwanyika. Nekuda kwekuchinja uku, chinzvimbo chomukati chekilical tambo chakarurama, uye cortex padhuze neyekunze umbilical tambo yemukati yegomilical tambo iri pasina mubvunzo.

Mari yakakura yeradiation, mutengo wakakwira wezviridzwa zvekuvhiya, uye zvakakwirira zvinodikanwa pane hunyanzvi hwekuvhiya.

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