umkhiqizo

Izibazi ziyizimpawu ezishiywa ukuphola kwesilonda futhi zingomunye wemiphumela yokugcina yokulungisa nokuphola kwezicubu. Enqubweni yokulungisa amanxeba, inani elikhulu lezingxenye ze-matrix ezingaphandle kwe-extracellular ikakhulukazi ezakhiwe i-collagen nokwanda ngokweqile kwezicubu zesikhumba kwenzeka, okungaholela ezibazini ze-pathological. Ngaphezu kokuthinta ukubukeka kwezibazi ezishiywe ukuhlukumezeka okukhulu, kuzophinde kuholele emazingeni ahlukene okungasebenzi kahle kwezimoto, futhi ukushoshozela nokulunywa kwendawo nakho kuzoletha ukungakhululeki okuthile ngokomzimba nomthwalo ongokwengqondo ezigulini.

Izindlela ezivame ukusetshenziswa zokwelapha izibazi emisebenzini yomtholampilo yilezi: umjovo wendawo wezidakamizwa ezivimbela ukwanda kwe-collagen-synthesizing fibroblasts, amabhandeshi anwebekayo, ukuhlinzwa noma ukukhishwa nge-laser, amafutha okugcoba noma ukugqoka, noma inhlanganisela yezindlela ezimbalwa. Eminyakeni yamuva nje, izindlela zokwelapha zisebenzisa i-silicone gel scar dressings ziye zamukelwa kabanzi ngenxa yokusebenza kahle kwazo nokusebenziseka kalula. I-silicone gel scar dressing iyishidi le-silicone yezokwelapha elithambile, elisobala futhi elizinamathelayo, elingenabuthi, elingacasuli, elingelona i-antigenic, liphephile futhi likhululekile ukusebenzisa esikhumbeni somuntu, futhi lifanele izinhlobo ezihlukahlukene zezibazi ze-hypertrophic.

Kunezindlela eziningana lapho ukugqoka isibazi sejeli ye-silicone kungavimbela ukukhula kwezicubu ezibomvu:

1. Ukondliwa kanye Nokufakwa kwamanzi

Umphumela wokuphulukisa wezibazi uhlobene nomswakama wendawo yesikhumba ngesikhathi sokwelashwa. Lapho indwangu ye-silicone imbozwe phezu kwesibazi, izinga lokuhwamuka kwamanzi esibazini liyingxenye yesikhumba esivamile, futhi amanzi esibazini adluliselwa ku-stratum corneum, okuholela emthelela wokuqoqwa kwamanzi ku-stratum. i-corneum, kanye nokwanda kwe-fibroblasts kanye nokufakwa kwe-collagen kuyathinteka. Ukuvinjelwa, ukuze kuzuzwe inhloso yokwelapha izibazi. Ucwaningo lukaTandara et al. ithole ukuthi ukushuba kwedermis ne-epidermis kwehla ngemva kwamasonto amabili okusetshenziswa kwejeli ye-silicone ekuqaleni kwesibazi ngenxa yokuncipha kokuvuselela kwama-keratinocyte.

2. Indima yama-molecule kawoyela we-silicone

Ukukhululwa kwamafutha abicah wesisindo samangqamuzana amancane esikhumbeni kungathinta isakhiwo sesibazi. Ama-molecule kawoyela we-silicone anomphumela obalulekile wokuvimbela kuma-fibroblasts.

3. Yehlisa ukuvezwa kwesici sokukhula esishintshayo β

Ucwaningo luye lwabonisa ukuthi ukuguqula ukukhula kwe-factorβ kungakhuthaza ukwanda kwezibazi ngokukhuthaza ukukhula kwe-epidermal fibroblasts, futhi i-silicone ingavimbela isibazi ngokunciphisa ukuvezwa kwezinto ezishintshayo zokukhulaβ.

Qaphela:

1. Izikhathi zokwelashwa ziyahlukahluka kumuntu nomuntu futhi zincike esimweni sesibazi. Kodwa-ke, ngokwesilinganiso futhi uma isetshenziswe ngendlela efanele ungalindela imiphumela engcono kakhulu ngemva kwezinyanga ezingu-2-4 zokusetshenziswa.

2. Ekuqaleni, i-silicone gel scar sheet kufanele ifakwe esibazini amahora angu-2 ngosuku. Ukwandisa ngamahora ama-2 ngosuku ukuvumela isikhumba sakho ukujwayela umucu wejeli.

3. Ishidi lesibazi sejeli ye-silicone lingawashwa futhi liphinde lisetshenziswe. I-strip ngayinye ihlala phakathi kwezinsuku eziyi-14 nezingu-28, okwenza kube ukwelashwa kwesibazi okonga kakhulu.

Izinyathelo zokuzivikela:

1. Ijeli ye-silicone yokugqoka isibazi isetshenziswa esikhumbeni esingaguquki futhi akufanele isetshenziswe enxebeni evulekile noma enegciwane noma phezu kotwayi noma imithungo.

2. Ungasebenzisi amafutha noma okhilimu ngaphansi kweshidi lejeli

Isimo Sesitoreji / Impilo Yeshelufu:

Ukugqoka isibazi sejeli ye-silicone kufanele kugcinwe endaweni epholile, eyomile futhi enomoya. Isikhathi seshelufu siyiminyaka emi-3.

Gcina noma yiliphi ishidi lejeli elisele ephaketheni lokuqala endaweni eyomile ezingeni lokushisa elingaphansi kuka-25℃.