Gamma Intramedullary Nail - Khoom Muag Khoom
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Lub Ntsia Ntsia Ntsia Ntsia yog cov ntsiab lus tseem ceeb ntawm Gamma Nail system, ib qho khoom siv intramedullary engineered rau stabilization ntawm proximal femoral fractures, tshwj xeeb tshaj yog intertrochanteric thiab subtrochanteric fractures.
Qhov no yog ib txoj kab uas hla loj dua, cov tub ntxhais tseem ceeb xauv cov ntsia hlau tsim los muab qhov siab tshaj plaws rub tawm lub zog thiab ruaj khov nyob rau hauv cov xwm txheej uas yuav tsum tau kho kom zoo dua qub.
3.5mm locking ntsia hlau feem ntau yog siv rau kev sib txuas rau hauv lub caj dab femoral thiab lub taub hau, feem ntau ua haujlwm raws li kev tiv thaiv kev sib hloov ntawm cov ntsia hlau loj dua nrog lub lag luam loj dua.
Cov cuab yeej teeb tsa rau Gamma intramedullary ntsia thawv yog cov txheej txheem tshwj xeeb - tsim cov cuab yeej siv los xyuas kom muaj kev nyab xeeb thiab raug cog lus ntawm tus ntsia thawv thiab nws cov khoom siv ntsia hlau.
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Daim duab tseeb ntawm Gamma Intramedullary Nail
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Clinical Advantages ntawm Gamma Intramedullary Nail
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Blog ntawm Gamma Intramedullary Nail
Gamma Intramedullary Nail: Ib Daim Ntawv Qhia Tag Nrho
Thaum nws los txog rau kev phais orthopedic, ib qho ntawm cov txheej txheem feem ntau yog kho cov pob txha pob txha nrog cov rau tes intramedullary. Ntawm cov no, tus ntsia thawv gamma intramedullary yog ib qho kev xaiv nrov vim nws muaj ntau yam zoo. Hauv tsab xov xwm no, peb yuav tham txog cov qauv tsim, kev taw qhia, cov tswv yim, teeb meem, thiab cov txiaj ntsig cuam tshuam nrog kev siv gamma intramedullary ntsia thawv.
Taw qhia
Tus ntsia thawv gamma intramedullary yog ib hom ntawm intramedullary fixation ntaus ntawv siv rau kev kho mob ntawm cov pob txha ntev. Nws yog thawj zaug qhia los ntawm AO Foundation hauv xyoo 1980s thiab txij li ntawd los ua ib qho kev xaiv nrov rau kev tswj cov pob txha hauv femur, tibia, thiab humerus. Cov ntsia hlau gamma yog tsim los muab kev ruaj ntseg ruaj khov thaum khaws cia cov kab mob ntawm qhov chaw tawg thiab tso cai rau qhov hnyav thaum ntxov.
Anatomy thiab Design
Tus ntsia thawv gamma yog titanium alloy pas nrig uas tau muab tso rau hauv cov kwj dej intramedullary ntawm cov pob txha. Cov pas nrig muaj cov duab nkhaus, uas tso cai rau nws ua raws li lub ntuj contour ntawm cov pob txha. Qhov kawg ntawm tus ntsia thawv muaj lub ntsej muag flared, uas muab kev sib hloov ruaj khov thiab tiv thaiv kev tsiv teb tsaws ntawm tus ntsia thawv. Lub distal kawg ntawm tus ntsia thawv muaj ib tug ntsia hlau xov, uas koom nrog cov pob txha tshem tawm thiab muab axial stability.
Cov lus qhia
Cov ntsia hlau gamma yog qhia rau kev kho mob ntawm cov pob txha ntev, tshwj xeeb tshaj yog nyob rau hauv femur, tibia, thiab humerus. Nws yog feem ntau siv rau cov pob txha pob txha uas nyob hauv nruab nrab lossis distal thib peb ntawm cov pob txha. Cov ntsia hlau gamma kuj tau qhia rau kev kho cov pob txha tawg uas tsis ruaj khov lossis hloov chaw, nrog rau cov pob txha tawg uas tau ua rau muaj kev ntxhov siab lossis muaj cov kab npauj npaim.
Kev phais mob
Cov txheej txheem phais rau kev ntxig ntawm tus ntsia thawv gamma yog siv cov cuab yeej tshwj xeeb. Cov txheej txheem feem ntau yog ua raws li kev siv tshuaj loog hauv cheeb tsam lossis hauv cheeb tsam. Tom qab npaj tus neeg mob thiab qhov chaw phais, ib daim ntawv qhia xaim tau muab tso rau hauv cov kwj dej intramedullary ntawm cov pob txha siv fluoroscopic kev taw qhia. Cov kev taw qhia hlau yog tom qab ntawd reamed los npaj cov kwj dej rau cov ntsia hlau. Cov ntsia hlau gamma tau muab tso rau ntawm cov ntawv qhia xaim thiab nce mus rau hauv kwj dej kom txog thaum nws mus txog qhov chaw tawg. Tom qab ntawd cov ntsia hlau txuas nrog thiab qhov distal yog muab tso rau kom ruaj ntseg rau hauv qhov chaw.
Teeb meem
Txawm hais tias tus ntsia thawv gamma feem ntau suav hais tias yog kev xaiv kev nyab xeeb thiab zoo, nws tsis yog yam tsis muaj teeb meem. Cov teeb meem cuam tshuam nrog kev siv tus ntsia thawv gamma tuaj yeem suav nrog:
Malalignment lossis malrotation ntawm tus ntsia thawv
Kev puas tsuaj ntawm tus ntsia thawv lossis pob txha
Nonunion los yog ncua kev sib koom ua ke ntawm qhov tawg
Kab mob
Kho vajtse tsis ua hauj lwm
Kev puas tsuaj rau cov qauv nyob ib puag ncig, xws li cov hlab ntsha lossis cov hlab ntsha
Cov txiaj ntsig
Ntau cov kev tshawb fawb tau soj ntsuam cov txiaj ntsig tau cuam tshuam nrog kev siv tus ntsia thawv gamma rau kev kho cov pob txha ntev. Zuag qhia tag nrho, cov txiaj ntsig tau zoo, nrog cov nqi siab ntawm kev sib koom ua ke tawg, qis qis ntawm cov teeb meem, thiab cov txiaj ntsig zoo tau tshaj tawm. Ib qho kev soj ntsuam ntawm 22 cov kev tshawb fawb pom tau hais tias kev siv cov ntsia hlau gamma ua rau 95% kev sib koom ua ke thiab 92% cov txiaj ntsig zoo lossis kev ua haujlwm zoo.
Xaus
Hauv kev xaus, tus ntsia thawv gamma intramedullary yog ib qho kev xaiv kho mob zoo rau cov pob txha ntev. Nws muaj ntau yam zoo dua li lwm txoj kev kho, suav nrog kev txhim kho ruaj khov, khaws cia ntawm biology ntawm qhov chaw tawg, thiab qhov hnyav thaum ntxov. Thaum nws tsis yog tsis muaj nws qhov teeb meem, tag nrho cov txiaj ntsig cuam tshuam nrog kev siv tus ntsia thawv gamma yog qhov zoo heev.
Gamma Nail FAQs
1: Nws siv sijhawm ntev npaum li cas kom rov zoo tom qab Gamma Nail phais?
Lub sij hawm rov qab los tom qab Gamma Intramedullary Nail phais nws txawv nyob ntawm seb hom pob txha, qhov chaw puas (xws li intertrochanteric lossis subtrochanteric fractures), cov neeg mob hnub nyoog, pob txha zoo, thiab kev noj qab haus huv tag nrho.
Feem ntau, cov neeg mob feem ntau pib ua haujlwm ntxov sai tom qab kev phais thiab tuaj yeem cia siab tias yuav rov ua haujlwm tau zoo thiab rov qab mus ua haujlwm txhua hnub li ntawm 3 mus rau 6 lub hlis , yog tias tsis muaj teeb meem thiab cov txheej txheem kho dua tshiab tau ua raws.
2: Puas yog Gamma Nail haum rau tag nrho cov pob txha ntev?
Tsis yog. Txawm hais tias Gamma Nail system tau siv dav rau kev kho cov kab mob femoral thiab xaiv cov pob txha ntev ntev, nws tsis haum rau txhua hom pob txha, .
qhov qhia tau yog nyob ntawm cov yam ntxwv xws li cov qauv pob txha, pob txha cev nqaij daim tawv, tus neeg mob, thiab kev soj ntsuam ntawm tus kws phais. Kev xaiv cog zaum kawg yuav tsum ua raws li kev soj ntsuam kev soj ntsuam thiab kev txiav txim ntawm kev phais.
3: Puas yog Gamma Nail Insertion yog qhov mob?
Gamma Nail insertion yog ua raws li kev siv tshuaj loog hauv cheeb tsam lossis hauv cheeb tsam , txhais tau tias cov neeg mob tsis muaj mob thaum lub sijhawm phais nws tus kheej.
Kev mob tom qab phais lossis tsis xis nyob yuav tshwm sim tab sis feem ntau yog ib ntus thiab tuaj yeem tswj tau zoo nrog tshuaj kho mob, kho dua tshiab, thiab kev saib xyuas tom qab raug mob.
4: Dab tsi yog qhov teeb meem ntawm Gamma Nail phais?
Raws li nrog rau cov txheej txheem orthopedic cog, Gamma Nail phais muaj peev xwm txaus ntshai. Cov teeb meem tshwm sim tuaj yeem suav nrog kev cog qoob loo tsis zoo, ncua kev sib koom ua ke lossis kev tsis sib haum xeeb, kev kis kab mob, kho vajtse tsis ua haujlwm, pob txha ib puag ncig ntawm qhov cog, lossis raug mob rau cov hlab ntsha ib puag ncig lossis cov hlab ntsha.
Cov txheej txheem phais mob zoo, kev xaiv cog kom raug, thiab kev saib xyuas tom qab kev phais pab txo qis cov kev pheej hmoo no.
5: Puas yog Gamma Intramedullary Nail yuav tsum tau muab tshem tawm tom qab kho pob txha?
Feem ntau, Gamma Intramedullary Nail tsis tas yuav tshem tawm thaum lub pob txha zoo lawm.
Txawm li cas los xij, kev tshem tawm cov implants yuav raug txiav txim siab yog tias tus neeg mob ntsib qhov mob tsis tu ncua, implant-related irritation, lossis lwm yam teeb meem. Qhov kev txiav txim siab yuav tsum tau ua los ntawm tus kws kho mob orthopedic raws li cov tsos mob thiab cov txiaj ntsig ntawm kev kuaj pom.
