Ishubhu ye-PRP yokuqoqwa kwegazi
Incazelo emfushane:
I-Platelet Gel iyinto edalwe ngokuvuna izici zokwelapha zemvelo zomzimba wakho egazini lakho futhi zilihlanganise ne-thrombin ne-calcium ukuze kwakhe i-coagulum.Le coagulum noma “ijeli ye-platelet” inohlu olubanzi kakhulu lokwelapha emtholampilo kusukela ekuhlinzweni kwamazinyo kuye kodokotela bamathambo nokuhlinzwa kwepulasitiki.
I-plasma ene-platelet ecebile(PRP) yaziwa nangokuthi i-platelet-rich growth factor (GFs), i-platelet-rich fibrin (PRF) matrix, i-PRF, kanye ne-platelet concentrate.
Umqondo kanye nencazelo ye-PRP kwaqala emkhakheni we-hematology.Izazi ze-Hematologists zakha igama elithi PRP ngawo-1970 ukuze lichaze i-plasma ngesibalo se-platelet ngaphezu kwegazi le-peripheral, elalisetshenziswa ekuqaleni njengomkhiqizo wokumpontshelwa ukwelapha iziguli ezine-thrombocytopenia.
Eminyakeni eyishumi kamuva, i-PRP yaqala ukusetshenziswa ekuhlinzeni i-maxillofacial njenge-PRF.I-Fibrin yayinamandla okubambelela kanye nezakhiwo ze-homeostatic, futhi i-PRP enezici zayo zokulwa nokuvuvukala ikhuthaze ukwanda kwamaseli.
Kamuva, i-PRP isetshenziswe ikakhulukazi emkhakheni we-musculoskeletal ekulimaleni kwezemidlalo.Ngokusetshenziswa kwayo kubadlali bezemidlalo abangochwepheshe, idonse ukunaka okusabalele kwabezindaba futhi isetshenziswe kakhulu kulo mkhakha.Eminye imikhakha yezokwelapha ebuye isebenzise i-PRP ukuhlinzwa kwenhliziyo, ukuhlinzwa kwezingane, i-gynecology, i-urology, ukuhlinzwa kwepulasitiki, kanye ne-ophthalmology.
Muva nje, intshisekelo ekusetshenzisweni kwe-PRP ku-dermatology;okungukuthi, ekuvuseleleni izicubu, ukuphulukiswa kwesilonda, ukubuyekezwa kwesibazi, imiphumela yokuvuselela isikhumba, kanye ne-alopecia, kuye kwanda.
Amanxeba anendawo ye-proinflammatory biochemical ephazamisa ukuphulukiswa kwezilonda ezingapheli.Ngaphezu kwalokho, ibonakala ngomsebenzi ophezulu we-protease, onciphisa ukugxila kwe-GF okusebenzayo.I-PRP isetshenziswa njengenye indlela yokwelapha ethokozisayo yamanxeba alulazayo ngoba iwumthombo wama-GF futhi ngenxa yalokho inezakhiwo ze-mitogen, antigenic, kanye ne-chemotactic.
Ku-cosmetic dermatology, ucwaningo olwenziwa ku-vitro lubonise ukuthi i-PRP ingashukumisa ukwanda kwe-fibroblast yesikhumba somuntu futhi yandise uhlobo lwe-collagen synthesis.Ukwengeza, ngokusekelwe ebufakazini be-histological, i-PRP ejojowe ku-dermis ejulile yomuntu kanye ne-sub dermis esheshayo yenza ukwanda kwezicubu ezithambile, ukusebenza kwe-fibroblasts, nokufakwa kwe-collagen entsha, kanye nemithambo yegazi emisha kanye nokwakheka kwezicubu ze-adipose.
Okunye ukusetshenziswa kwe-PRP ukuthuthukiswa kwezibazi zokusha, izibazi zangemuva kokuhlinzwa, nezibazi zezinduna.Ngokusho kwezihloko ezimbalwa ezitholakalayo, i-PRP iyodwa noma ihlangene namanye amasu ibonakala ithuthukisa ikhwalithi yesikhumba futhi iholela ekwandeni kwe-collagen nezintambo ezinwebekayo.
Ngo-2006, i-PRP isiqalile ukubhekwa njengethuluzi lokwelapha elingase libe yithuluzi lokukhuthaza ukukhula kwezinwele futhi iye yathunyelwa njengendlela yokwelapha entsha ye-alopecia, kokubili i-androgenetic alopecia kanye ne-alopecia aerate.Ucwaningo oluningana luye lwanyatheliswa olubhekisela emphumeleni omuhle we-PRP enawo ku-androgenetic alopecia, nakuba ukuhlaziya kwe-meta kwakamuva kuphakamise ukuntuleka kokuhlolwa okulawulwa ngokungahleliwe.Njengoba kushiwo ababhali, ukuhlolwa komtholampilo okulawulwayo kubhekwa njengendlela engcono kakhulu yokuhlinzeka ngobufakazi besayensi bokwelashwa nokugwema ukuchema okungaba khona lapho kuhlolwa ukusebenza kahle.