Fibroplasia pib kwv yees li 5 hnub tom qab raug mob thawj zaug thiab yog cov txheej txheem uas fibroblasts pib tsim cov collagen matrix caj qaum pom nyob rau hauv ib txwm cov ntaub so ntswg uas nws thiaj li hloov lub provisional fibrin matrix. Muaj peb chav kawm sib txawv ntawm collagen uas tuaj yeem tso rau hauv cov txheej txheem no.
Yuav ua li cas thaum Fibroplasia?
Nyob rau hauv angiogenesis, vascular endothelial hlwb tsim cov hlab ntsha tshiab. Nyob rau hauv fibroplasia thiab granulation cov ntaub so ntswg, fibroblasts loj hlob thiab tsim ib tug tshiab, provisional extracellular matrix (ECM) los ntawm excreting collagen thiab fibronectin.
kev kho mob zoo li cas?
Kev kho yuav tsum tshwm sim los ntawm kev kho thaum raug mob rau cov hlwb uas tsis tuaj yeem rov tsim dua (e.g. neurons). Tsis tas li, kev puas tsuaj rau lub network collagen (piv txwv li los ntawm enzymes lossis kev puas tsuaj rau lub cev), lossis nws tag nrho lub cev qhuav dej (raws li tuaj yeem tshwm sim hauv ib qho infarct) ua rau kho kom zoo los ntawm kev kho.
Yuav ua li cas rau theem mob?
Thaum lub sijhawm mob, cov hlwb puas, kab mob, thiab cov kab mob raug tshem tawm ntawm thaj chaw mob. Cov qe ntshav dawb no, yam loj hlob, cov as-ham thiab cov enzymes tsim cov o, kub, mob thiab liab feem ntau pom thaum lub sij hawm no qhov txhab kho.
Epithelialization tshwm sim li cas?
Reepithelialization tshwm sim los ntawm kev tsiv teb tsaws ntawm keratinocytes hla cov ntaub so ntswg vascularized, pab los ntawm kev tsim khoom thiab thauj khoom ntawm cov matrix molecules tshwj xeeb los pab hauv cov txheej txheem thiab tsim cov basal epidermal. txheej.
