Ukubukwa: 0 Umbhali: Isikhathi Sokushicilela Isihleli Sokushicilela: 2025-03-19 Imvelaphi: Isizango
I-Poly-L-Lactic Acid ( PLLA ) Filliers iguqule imboni yezimonyo, ihlinzeka ngesisombululo esihlala njalo nesibukeka semvelo sokwehliswa kwemibhalo kanye nokubuyiselwa kobuso. Ngokungafani ne-filler yendabuko ye-hyaluronic acid (ha), AbakwaPlla Ficlers bavuselela ukukhiqizwa kwe-collagen , baqinisekisa ukuthuthuka okuthe xaxa nokuqhubekayo ekufakweni kwesikhumba kanye nokuqina. Enye yezinto ezikhathazayo eziyinhloko ezinama-dermal fillers ngumkhiqizo wokufuduka komkhiqizo , lapho into efakwe khona isuka ekubekweni kwasekuqaleni, okuholela emiphumeleni engalingani. Ngenhlanhla, ama-pllla fillers aklanyelwe ukuhlala endaweni ngenkathi ehambisa imiphumela emihle yokugcwalisa imishwalo.
Ngokungafani nama-fillers avumayo asheshayo, imisebenzi ye-PLLA njengesikhuthazo se -collagen kunokuba nje ijeli yokugcwalisa isikhala kuphela. Lapho kufakwe, ama-microparticles we-Plla aqala inqubo ye-biodegradable ethatha indawo elahlekile elahlekile ngokuhamba kwesikhathi. Le ndlela ivumela ukuthuthuka okungokwemvelo nokuthuthuka ekwakhiweni kwesikhumba, ukugwema ukubonwa kwe-plificial 'kubhekwe ukubonwa kwabanye ama-haill.
Ama-plla filler aqukethe ama-biodegradable microsperes adonswa ngumzimba ngokuhamba kwesikhathi. Lawa ma-migrosroes ahlala esendaweni endaweni ephethwe, avuselelwa ama-fibroblasts ukukhiqiza i-collagen entsha. Ngokungafani ne-HA fillers, ezingahamba ngenxa yokuvumelana nokuvumelana kwazo okufana ne-gel, izinhlayiya ze-PLLA zihlanganisa izicubu ezizungezile, ukuvimbela ukuthunyelwa.
Njengoba i-PLLA ayinikezi ivolumu esheshayo, akukho mali we-filler ngokweqile angafuduka. Esikhundleni salokho, i-collagen ikhiqizwa kahle lapho i-filler ifakwe khona, iqinisekisa umphumela wemvelo nowontenga. Inqubo yokulawulwa kabusha kwe-Collagen Regeneration inciphisa ubungozi bokuthi u-Hlanganisa noma i-Contour Charregularities.
Ama-plla fillers afakwe ngamasu ezifakwe kwi-dermis ejulile noma izingqimba ezingaphansi, lapho zifakwa khona kwi-matrix yesikhumba. Lokhu kufakwa okujulile kuvimbela ukufuduka kuqhathaniswa nabakwa-HA fillers, okufakwe ku-dermis engasho lutho futhi kungahle kushintshe ngaphansi kokunyakaza kwesikhumba.
Ubuchwepheshe obuhlukile bokumiswa kwe-PLLA buqinisekisa ukusatshalaliswa kwe-microsrones kuyo yonke indawo ephethwe. Lokhu kuvimbela ukuqina futhi kuqeda amandla okufuduka kwe-filler, okuholela ekuthuthukisweni okubushelelezi nemvelo.
Ama-plla filler avusa umzimba Ukukhiqizwa kwakho kwe-collagen , okusho ukuthi imiphumela ihlala iminyaka emibili noma ngaphezulu uma iqhathaniswa nabahlali be-ha, okuhlala njalo izinyanga eziyi-6 kuya kwezi-12.
Uhlobo oluhamba kancane lwesenzo se-PLLA luvimbela ushintsho olungazelelwe, olubonakalayo luvame ukubonwa nabanye be-filler. Esikhundleni salokho, inqubo yokuvuselelwa kwesikhumba kwenzeka ngobuqili , okuholela ekubukekeni okungokwemvelo, ubusha.
Njengoba ama-pllla filler ahlangana nezicubu zomzimba kunokuba ancike e-matrix ye-gel, ubungozi bokufuduka okungafuneki noma ukuthuthwa kuncishiswa kakhulu.
Esikhundleni sokugcwalisa nje imibimbi , ama-plla fillers asiza ukubuyekeza i-collagen elahlekile, ukubuyisela ukuqina kwesikhumba kanye nokuqina ngokuhamba kwesikhathi. Lokhu kubenza balungele abantu ababhekene nokulahleka kwevolumu okuhlobene nobudala.
Udokotela onekhono kufanele alandele inqubo efanelekile yokuhlazeka kanye nokujova ukuqinisekisa imiphumela efanele. Imijovo ye-Microdroplet kwiphethini efana negridi isiza ngokucophelela izinhlayiya ze-PLLA.
Ngemuva kwenqubo, iziguli zelulekwa ukuthi zihlehlise indawo ephethwe imizuzu emi-5, izikhathi ezi-5 ngosuku, izinsuku ezi-5 ukuvikela ukwakheka kwe-nodule futhi kuqinisekise ukukhushulwa komfaniswano.
Ngokungafani ne-HA fillers, ekhombisa imiphumela esheshayo, ama-plablies e-PLLA adinga amaseshini amaningi ahlukaniswe amasonto ambalwa ukuhlukaniswa okungcono kakhulu. Lesi sifundo esitezayo siyasiza ekugwemeni ukweqisa kanye nokuqinisekisa ukuthuthukiswa kwe-Collagen yemvelo.
Ama-plla fillers alungele:
Abantu abanemibimbi ejulile noma ukulahleka kwevolumu
Abantu bafuna imiphumela ehlala isikhathi eside, yemvelo
Iziguli ezithanda ukuthuthuka kancane nokucashile
Lezo ezinokukhathazeka ngokufuduka kwe-filler noma ukusatshalaliswa okungalingani
Ama-PLLA Ficlers anikela ngenye indlela ephephile, esebenzayo, neyemvelo ehlukile kuma-fillers wendabuko. Amandla abo ahlukile okuvusa i-collagen ngenkathi esele esendaweni esendaweni yokwelashwa eqinisekisa imiphumela engenamkhawulo . Ezigulini ezifuna Ukuncishiswa kokushwabana okuhlala isikhathi eside ngaphandle kwengozi yokufuduka komkhiqizo, izihlakala ze-PLLA zinikeza ikhambi elifanele. Njalo uthintana nomjovo ofanelekile ukuze uqinisekise uhlelo lokusebenza olufanele kanye nomphumela omuhle kakhulu.