Granulation ntaub so ntswg yog tsim thaum lub sijhawm kho. Qhov no yog ib tug complex ntawm fibroblasts, vascular endothelial hlwb, thiab macrophages nyob rau hauv ib tug matrix ntawm collagen thiab fibrin. Fibroblasts thiab capillaries tshwm nyob rau hauv lub qhov txhab los ntawm hnub 3. Fibroblasts siv cov fibrin clot ua ib tug matrix thiab hloov nws nrog tshiab matrix.
Lub sijhawm twg yog cov ntaub so ntswg granulation?
theem proliferative yog yam ntxwv los ntawm kev tsim cov ntaub so ntswg granulation, reepithelialization, thiab neovascularization. Cov theem no tuaj yeem kav ntev li ob peb lub lis piam.
Lub luag haujlwm dab tsi rau kev tsim cov ntaub so ntswg granulation?
Granulation cov ntaub so ntswg pib tshwm thiab yog tsim los ntawm cov ntaub so ntswg tshiab thiab cov hlab ntsha me me thiab yog vim cov kev ua haujlwm fibroblast thiab macrophage, uas muab lub hauv paus ntawm kev loj hlob yam tseem ceeb uas tswj. angiogenesis thiab fibroplasia [43, 44].
Granulation theem yog dab tsi?
Theem granulation. Lub sijhawm thib peb ntawm kev kho qhov txhab, suav nrog kev hloov pauv ntawm cov fibrin matrix ib ntus nrog cov ntaub so ntswg granulation thaum lub qhov txhab tau raug tshem tawm, suav nrog ob peb theem: rov ua epithelialization. fibroplasia, collagen deposition.
Cov ntaub so ntswg puas yuav tsum tau muab tshem tawm?
Yog nws tsis tawm los yooj yim, cia nws tawm. Hauv qab cov exudates, koj tuaj yeem pom kev noj qab haus huv, cov ntaub so ntswg liab loj hlob ntawm qhov txhab. Qhov no yog granulation ntaub so ntswgthiab yog qhov tsim nyog rau kev kho mob. Cov tawv liab liab tshiab yuav loj hlob ntawm ntug mus rau qhov chaw ntawm qhov txhab, hla cov ntaub so ntswg granulation.
