Nrog rau kev txhim kho tas mus li ntawm kev lag luam npog phab ntsa seamless, ua ib qho ntawm cov ntaub ntawv tseem ceeb rau kev kho kom zoo nkauj hauv tsev, kev npog phab ntsa tsis yog tsuas yog yuav tsum tau ua kom zoo nkauj xwb, tab sis kuj yuav tsum tau ua kom zoo rau ib puag ncig. Cov kua nplaum ib txwm muaj lossis cov kua nplaum mov nplaum lo rau ntawm daim npog phab ntsa, ntxiv rau kev tshem tawm cov tshuaj lom neeg, nws tseem yuav ua rau muaj kuab paug hauv tsev. Tsis tas li ntawd, raws li lub sijhawm dhau mus, nws kuj yooj yim rau pwm nyob rau hauv kev cuam tshuam ntawm cov yam xws li av noo thiab kub. Yog tias nws tsis tuaj yeem kho raws sijhawm, daim npog phab ntsa yuav dhau los ua qhov chaw ntawm cov ntxhiab tsw hauv tsev.
Tam sim no, muaj ob hom zaj duab xis nplaum kub-yaj uas siv rau hauv kev tsim cov ntaub thaiv phab ntsa seamless thiab cov zaj duab xis nplaum kub-yaj. Ob yam khoom no txawv heev hauv qhov tsos thiab thev naus laus zis tsim khoom. Tau kawg, kev ua tau zoo ib yam. Vim li cas ho muaj ob yam khoom no? Cov nplaum kub-yaj rau phab ntsa tau muaj ntev lawm. Cov ntaub thaiv dej kub-yaj yog cov khoom tshiab. Los ntawm kev txhim kho, nws tau hais tias cov nplaum kub-yaj omentum tuaj yeem hloov cov zaj duab xis nplaum kub-yaj, thiab cov nplaum kub-yaj omentum yog tus phooj ywg ib puag ncig ntau dua.
Ua ib lub chaw tsim khoom ntawm cov ntaub thaiv phab ntsa seamless, hom zaj duab xis kub yaj nplaum lossis zaj duab xis kub yaj nplaum omentum twg yuav tsum siv rau cov ntaub thaiv phab ntsa sib xyaw, qhov no yog qhov teeb meem tsim nyog tau saib xyuas. Muaj ntau hom zaj duab xis kub-yaj nplaum. Yog tias koj xaiv qhov tsis raug, nws yuav ua rau siv cov ntaub thaiv phab ntsa yog tias qhov cuam tshuam tsis zoo. Raws li kev tawm tswv yim ntawm kev ua lag luam, nws zoo dua los siv cov ntaub thaiv phab ntsa seamless composite kub-yaj nplaum zaj duab xis, thiab nws yuav zoo dua los siv cov khoom siv eva kub-yaj nplaum zaj duab xis (membrane). eva kub-yaj nplaum zaj duab xis cov khoom muaj cov yam ntxwv ntawm kev sib txuas siab thiab qhov kub qis sib xyaw. Zoo heev rau kev sib txuas cov ntaub thaiv phab ntsa seamless.
Txij li thaum pib muaj cov khoom siv phab ntsa uas tsis muaj qhov sib txuas, peb lub tuam txhab tau koom tes nrog kev tsim kho thiab tsim cov khoom no, mloog cov lus qhia ntawm cov neeg siv khoom thiab tshawb nrhiav kev ua tau zoo thiab thev naus laus zis ntawm cov khoom, txog tam sim no, nws tau loj hlob heev los ntawm kev yuav khoom siv raw mus rau kev xa khoom tiav mus rau cov neeg siv khoom siv. Cov yeeb yaj kiab nplaum kub yaj muaj qhov nplaum zoo, kub qis, yooj yim rau phab ntsa, tiv thaiv pwm thiab ua pa tau, tiv thaiv ib puag ncig. Tom qab ntau xyoo ntawm kev txhawb nqa cov neeg siv khoom rau cov khoom siv phab ntsa tsis muaj qhov sib txuas, peb tau txais kev qhuas thiab kev qhuas los ntawm peb cov neeg siv khoom.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-09-2020