Yuav ua li cas Microneedling Scientifically Fades Stretch Marks
Jun 23, 2026
https://en.wikipedia.org/wiki/Microneedles
Stretch marks, feem ntau hu ua "niam lub cim," cuam tshuam li ntawm 70% txog 90% ntawm cov poj niam cev xeeb tub thoob ntiaj teb. Cov silvery -dawb los yog purplish- liab striae mus tas li etch lawv tus kheej mus rau hauv plab, ncej puab, pob tw, thiab ob lub mis, ua rau ib tug lingering duab ntxoov ntxoo tshaj suav tsis txheeb cov poj niam tom qab yug me nyuam. Cov kev kho mob ib txwm muaj-xws li tshuaj pleev cov tshuaj retinoids, lasers, thiab radiofrequency- tso tawm cov txiaj ntsig tsis sib xws, feem ntau nrog rau qhov mob lossis lub sijhawm ua haujlwm ntev. Microneedling muaj kev tshawb fawb, ua haujlwm tau zoo, thiab qis - mob txoj hauv kev tshiab rau kev txo qis.
Lub essence ntawm stretch marks nyob rau hauv lub rupture ntawm collagen thiab elastin fibers nyob rau hauv lub dermal txheej. Thaum qhov hnyav nce sai thiab mob plab dhau ntawm daim tawv nqaij elastic txwv thaum cev xeeb tub, fibrous network snaps zoo li overstretched rubber bands. Lub cev tom qab pib kho cov txheej txheem, tsim caws pliav-zoo li atrophic striae. Microneedling tsom rau cov txheej txheem pathological no los ntawm peb txheej txheej txheej.
Txheej Ib: Lub cev Reconstruction.Microneedle arrays tsim ntau txhiab tus microscopic punctures ntawm daim tawv nqaij. Cov micro-kev raug mob no ua rau lub cev qhov txhab zoo li qub- kho cov lus teb. Fibroblasts tau qhib thiab tsiv mus rau qhov chaw raug mob, ua ke ntau ntau ntawm Hom I thiab III collagen thiab elastin. Qhov "kho nti nrog kev raug mob" lub tswv yim no siv cov micro- kev raug mob los kho cov caws pliav tsis tu ncua. Cov kev tshawb fawb soj ntsuam pom tau hais tias tom qab 4 mus rau 6 microneedling zaug, collagen ceev nyob rau hauv stretch marks nce los ntawm qhov nruab nrab ntawm ntau tshaj 30%.
Txheej Ob: Pharmacological Enhancement.Thaum lub cev stimulation ib leeg ua tau zoo, sib txuas nrog cov khoom xyaw nquag ua kom muaj txiaj ntsig zoo. Thaum lub sij hawm microneedling, cov kws kho mob feem ntau siv cov tshuaj muaj txiaj ntsig zoo hauv kev loj hlob, Vitamin C, hyaluronic acid, lossis oligopeptides. Cov channel tsim los ntawm cov koob txhim kho qhov kev nkag mus ntawm cov macromolecules ntawm cov macromolecules los ntawm kaum tawm lub sijhawm, ua ncaj qha rau dermal fibroblasts txhawm rau txhawm rau txhim kho collagen. Cov kev tshawb fawb sib piv qhia tau hais tias qhov stretch mark dav txo tus nqi hauv microneedling - ntxiv rau - kev loj hlob - pab pawg yog 20% siab dua hauv microneedling - tsuas yog pab pawg.
Txheej Peb: Pigment Kho. Thaum ntxov-theem stretch marks tshwm purplish-liab lossis tsaus xim av vim capillary dilation thiab post-inflammatory hyperpigmentation. Microneedling txhawb nqa cov ntshav ncig hauv zos, ua kom nrawm nrawm ntawm cov neeg kho mob inflammatory. Concurrently, kev taw qhia ntawm brightening neeg sawv cev zoo li tranexamic acid los yog arbutin zoo inhibits melanin ntau lawm, maj mam muab cov xim ntawm striae nrog rau ib puag ncig ib txwm ntawm daim tawv nqaij laus.
Hais txog kev teem caij kho mob, cov kev sib tham feem ntau yog sib nrug 3 mus rau 4 lub lis piam, nrog rau chav kawm tag nrho suav nrog 4 txog 6 zaug. Txhua qhov kev sib tham yuav tsum tsuas yog 24 mus rau 48 teev rau kev rov ua kom rov zoo li qub, nrog rau qhov liab me me uas tsis cuam tshuam rau lub neej txhua hnub. Cov neeg mob feem ntau muaj kev txo qis ntawm 30% mus rau 50% txo qhov ntev ntawm qhov ncab, nqaim ntawm qhov dav, cov xim tseem ceeb fading, thiab txhim kho daim tawv nqaij smoothness thiab firmness thaum ua tiav chav kawm.
Nrog nws cov precision, kev nyab xeeb, thiab kev ua tau zoo, microneedling yog qhov kev xaiv zoo tshaj plaws rau cov poj niam tom qab yug me nyuam farewell rau stretch marks. Nws tsis tsuas yog kho cov tawv nqaij fissures tab sis kuj smooths tshaj lub siab lub ntsws caws pliav los ntawm countless niam.
