Ubuchwepheshe befrikhwensi yomsakazo we-RF busetshenziswe kabanzi embonini yobuhle bezokwelapha cishe iminyaka engama-20. Ngokusekelwe ekungangeni kwayo kanye nomphumela omuhle wokwelapha, iye yathandwa ngokujulile yi-dermatologists kanyeamakhasimende.
Kusukela kwazalwa umshini wokuqala wokwelapha ifrikhwensi yomsakazo ngo-2002, ubuchwepheshe befrikhwensi yomsakazo buye baba nezinguquko ezizukulwaneni ezimbalwa. Ithrendi yokuthuthukiswa iyonke iwukukhulisa ukulawula kokujula kokungena futhi kuthuthukise kakhulu ukuphepha nokunethezeka kokwelashwa.
Ngakho yini ifrikhwensi yomsakazo?
Ifrikhwensi yomsakazo igagasi likagesi elinamandla namandla angena; ifrikhwensi yomsakazo idlula ku-epidermis futhi ifike ku-dermis. Amandla kazibuthe kagesi aguqulwa abe amandla okushisa. Ingashisa i-dermis kancane futhi ngokulawula futhi ibhubhise ekhona (ukuguga kancane) ku-dermis. I-Collagen, evuselela umshini wokukhanda isikhumba, ikhiqiza i-collagen entsha ezothatha indawo ye-collagen eyonakaliswe ukushisa.
Ngokwabantu abavamile, imvamisa yomsakazo ifana “nokushanela phansi ngomshanelo, ukushanela indawo enkulu”-indawo yokusebenza inkulu, kodwa iphuzu lesenzo alinembile kakhulu, futhi amandla ngeyunithi ngayinye ayiwona ikakhulukazi. phezulu. Uma kuqhathaniswa nelaser evame ukuzwa umphakathi jikelele, umehluko ucacile-indawo yesenzo incane, indawo inembile, futhi ukuminyana kwamandla kuphezulu.
Izinhlobo zamafrikhwensi omsakazo:
Imvamisa emakethe yamanje yezinto zobuhle, ihlukaniswa ngamafrikhwensi omsakazo we-monopolar kanye nefrikhwensi yomsakazo we-bipolar
Imishini ye-Monopolar RF ikhipha amaza omsakazo nge-electrode eyodwa-Lapho' s ngokuvamile i-probe eyodwa noma indawo yokuxhumana ebekwe esikhumbeni, bese kuba i-grounding pad kude. Lokho kusho ukuthi i-current ayinakho ukukhetha ngaphandle kokuhamba ngomzimba' s izingqimba eziningi zesikhumba namafutha ukuze zixhunywe nephedi layo lokumisa. Khumbula esikoleni lapho ufunda mayelana nama-conductor kagesi amahle noma angalungile, axhuma ndawonye kusekethe? Lokho's yini'yenzeka lapha.
Kuye ngezinga lokushisa layo, i-monopolar RF ingadlulela ku-dermis, kanye nama-deposit fat subcutaneous ngaphansi kwesikhumba ngokwaso. Ngenxa yalokhu kufinyelelwa okunamandla, i-monopolar RF ivame ukusetshenziselwa ukuhlanganisa izindawo ezinkudlwana zezicubu, njengesisu, amathanga, izingalo nezinqe.
Nansi idivayisi yethu ye-Cavitation RF isebenzisa kokubili i-monopolar RF kanye ne-bipolar RFCHOFOZA
Nakuba, nge-bipolar RF, ibanga likagesi lilethwa ku-probe enama-electrode amabili alinganayo (eyodwa iphozithivu; enye inegethivu) ebekwe phezu kwendawo yokwelapha. Umsinga wamandla oshintshanayo uya emuva naphambili phakathi kwalawa maphuzu amabili.
Ukujula kokushisisa nezicubu okufinyelelwe kuzo kuncike ebangeni eliphakathi kwamaphoyinti amabili, kodwa ngokuvamile kuphakathi kuka-2 kuya ku-4mm. Sekukonke, i-bipolar RF ingena kumthamo omncane wethishu ngokujula okungaphezulu. Nakuba ingena kancane, i-bipolar RF ifaneleka kakhulu ezindaweni ezibucayi, njengamehlo nobuso.
Lapha ezinye zezisetshenziswa zethu zisebenzisa ubuchwepheshe be-bipolar RF, njengokuthi ubuhle be-hydo,I-Fractional Microneedle RF kanjalo-ke
Isikhathi sokuthumela: Jul-27-2021
