Ob lub koob yees duab riam phom ntawm kev raug mob lossis orthopedics, phaj thiab intramedullary ntsia thawv. Daim hlau tseem yog qhov feem ntau siv sab hauv cov cuab yeej txhim kho, tab sis muaj ntau hom phiaj. Txawm hais tias lawv yog txhua daim hlau, lawv siv tau pom tias yog ib txhiab-cuab yeej avalokitesvara, uas yog tsis paub cai. Koj puas paub tag nrho cov no?
- TESION BAND NTSA BAND
Puas yog phaj ib band nro?
Thaum cov mechanics ntawm qee cov pob txha hloov mus rau eccentric fixation, cov phaj steel yog qhov nro band, thiab cov phaj steel yuav tsum muab tso rau ntawm sab nro.
2. COMPESSION HOM
Lub phaj nias yog nqa tawm los ntawm ntsia hlau mus rau hauv txoj kab nqes qis, uas yog rau lub hauv paus ntsiab lus ntawm kev siv lub zawv zawg.
Txawm li cas los xij, lub siab yuav ua rau lub siab nruab nrab ntawm lub phaj thiab cov pob txha muaj loj heev, thiab qee zaum cuam tshuam kev kho kom zoo ntawm tus pob txha. Yog li ntawd, ib lub phaj me compression nrog taw tes sib cuag yog tsim, uas yog dab tsi peb feem ntau hu lcp.
Yog tias koj xav tau nias, thaum drilling, koj yuav tsum tau them sai sai rau qhov tseeb tias kev siv drilling (sab saum toj), thiab drilling nyob rau hauv nruab nrab ntawm cov nyhuv ntawm nias qhov kawg (hauv qab). Cov nyhuv muaj peev xwm tsuas yog nce li ntawm 1 hli.
- Xauv phaj
Locking phaj, uas yog, lub hau ntswj thiab lub phaj yog yav tas los ua ke hauv daim ntawv kaw. Feem ntau lub qhov xauv thiab nias lub qhov yog sib xyaw ua ke, tab sis cov haujlwm ntawm ob yog sib txawv kiag li.
Locking Screws tuaj yeem nce sab hauv lub zog txhim kho sab hauv, thiab cov rub tawm ntawm cov screading screws, qhov tseem ceeb tshaj plaws yog qhov kev lom zem ntawm kev ua neeg philos ntsaws phaj.
- Neutralization Hom
Lub neutralization phaj tsis tsim cov compressure ntawm qhov tawg xaus, tab sis tsuas yog muaj kev sib txuas ntawm cov pob txha lov. Vim tias qhov tawg tag yog nias los ntawm Lag luam screws, tab sis lub zog ntawm Lag screws tawm tsam dabtsi yog khoov, kev sib hloov, thiab yog li cov phaj steel yog xav tau kev pab.
Nyob rau hauv nruab nrab steel phaj, lub zog tseem ceeb yog lub lav ntsia hlau. Thaum cov txheej txheem fracture yog qhov loj dua thiab ntev dua, 2-3 lag screws tuaj yeem siv los rub mus rau cov kab pob txha lov, thiab tom qab ntawd mam muab kev pab nrog kev kho cov phaj nruab nrab.
Neutralization daim hlau yog feem ntau siv rau kev kho ntawm malleal malleolus thiab clavicle.
- Tab sis phaj
Yuav Thov Cov Ntawv Tutle hauv Orthopedics? Feem ntau daim ntawv thov yog rau kev lag luam tawm tsam shear rog, muab tso rau hauv cov kev taw qhia kev txav mus los. Cov kev txhawb nqa steel phaj tsis tas yuav tsum tau li tuab dua piv rau cov phiaj xwm xovxwm, thiab nws tsis tas yuav tsum muaj cov screws.
Cov phaj steel yuav tsum tau ua ntej khoov, ntsia hlau hauv cortical screws nyeg los ntawm ze, thiab siv cortical screws los txuas cov phaj steel. Vim nws elastic recoil, cov phaj steel muaj ib txoj kev nyiam ua kom rov qab los yog, thiab lub zog no yog siv los ua tus swb.
- Antiglide Phaj
Tom qab cov phaj steel sib kho, tiv thaiv cov pob txha lov los ntawm kev zawv zawg tawm sab nraud nyob rau hauv txoj kev quab yuam ntev. Mas siv nyob rau hauv distal kawg ntawm Fibula.
- SPIL plating lossis choj plating
Qhov no yog hloov kho cov ntawv ne, tswj ntawm kev soj ntsuam cov tshuaj lom zem, los ntawm cov tshuaj lom zem, ntawm qhov kawg ntawm qhov tawg, thiab thaj chaw ua pob txha tsis yog kho.
Cov thev naus laus zis tsuas yog qhia txog kev ua kom zoo nkauj, sib ncaws, ntev, thiab kev sib hloov. Qhov nruab nrab crushing tuaj yeem ua kom tsis tau kev kho, uas tuaj yeem tiv thaiv cov ntshav ntawm cov ntshav tawg thaum kawg ntawm qhov tawg. Txawm li cas los xij, nws yuav tsum raug sau tseg tias cov phaj steel yuav tsum muaj qhov ntev txaus, thiab tus naj npawb ntawm screws ntawm ob qho kawg yuav tsum muaj qhov txaus. Cov. Tam sim no, qee cov pob txha tsis tau muaj tshwm sim, uas yuav tsum tau kho nrog kev ceev faj
Lub Sijhawm Post: Lub Yim-28-2023
