Tekinoloje yamagetsi ya RF yakhala ikugwiritsidwa ntchito kwambiri m'makampani okongola azachipatala kwa zaka pafupifupi 20. Kutengera kusawuka kwake komanso zotsatira zabwino za chithandizo, adakondedwa kwambiri ndi dermatologists ndimakasitomala.
Chiyambireni kubadwa kwa zida zoyambirira zochizira pawayilesi mu 2002, ukadaulo wa ma radio frequency nawonso wasintha mibadwo ingapo. Chitukuko chonsechi ndikuwonjezera kuwongolera kwakuya ndikuwonjezera chitetezo ndi chitonthozo chamankhwala.
Ndiye ma radio frequency ndi chiyani?
Mawayilesi pafupipafupi ndi mafunde a electromagnetic okhala ndi mphamvu komanso mphamvu yolowera; mawayilesi amadutsa mu epidermis ndikufika ku dermis. Mphamvu yamagetsi yamagetsi imasinthidwa kukhala mphamvu ya kutentha. Ikhoza kuwotcha dermis mopepuka komanso mokhazikika ndikuwononga zomwe zilipo (zokalamba pang'ono) mu dermis. Collagen, yomwe imapangitsa kuti khungu likhale lokonzekera, limapanga kolajeni yatsopano kuti ilowe m'malo mwa collagen wowonongeka ndi kutentha.
M'mawu a layman, maulendo a wailesi ali ngati "kusesa pansi ndi tsache, kusesa malo akuluakulu" - malo ochitirapo kanthu ndi aakulu, koma mfundo yake si yolondola kwambiri, ndipo mphamvu pa gawo lililonse siili makamaka. apamwamba. Poyerekeza ndi laser yomwe nthawi zambiri imamvedwa ndi anthu onse, kusiyanitsa kumawonekera bwino-malo ochitirapo kanthu ndi ochepa, malowa ndi olondola, ndipo mphamvu yamagetsi imakhala yochuluka.
Mitundu ya ma radio frequency:
Nthawi zambiri pamsika wamakono wa zida zodzikongoletsera, zimagawidwa kukhala ma radio frequency monopolar ndi bipolar radio frequency
Zida za Monopolar RF zimatulutsa mafunde a wailesi kudzera pa elekitirodi imodzi-Apo' s kawirikawiri kafukufuku umodzi kapena malo olumikizirana omwe amaikidwa pakhungu, ndiye pansi patali. Izi zikutanthauza kuti panopa alibe chochita koma kuyenda kudutsa thupi' s ambiri zigawo za khungu ndi mafuta kuti zigwirizane ndi zoyambira zake. Kumbukirani kusukulu pamene mudaphunzira za zabwino ndi zoipa conductors magetsi, amene kugwirizana pamodzi mu dera? Kuti's chiyani'zikuchitika pano.
Kutengera ndi kutentha kwake, monopolar RF imatha kufalikira ku dermis, komanso mafuta ocheperako pansi pa khungu lokha. Chifukwa cha kufikika kwamphamvu kumeneku, monopolar RF imagwiritsidwa ntchito poyang'ana madera akuluakulu, monga pamimba, ntchafu, mikono ndi matako.
Nawa zida zathu za Cavitation RF zikugwiritsa ntchito RF monopolar ndi bipolar RFDINANI
Pomwe, ndi bipolar RF, magetsi amaperekedwa kuchokera ku probe yokhala ndi ma elekitirodi awiri ofananira (imodzi yabwino; inayo yoyipa) yoyikidwa pamalo opangira chithandizo. Kusinthasintha kwa mphamvu kumapita mmbuyo ndi mtsogolo pakati pa mfundo ziwirizi.
Kuzama kwa kutentha ndi minofu yofikira kumadalira mtunda pakati pa mfundo ziwirizo, koma nthawi zambiri zimakhala pakati pa 2 mpaka 4mm. Ponseponse, bipolar RF imalowa mu minofu yaying'ono mozama kwambiri. Ngakhale kuti simalowa mkati, bipolar RF ndiyoyenera kumadera ovuta, monga maso ndi nkhope.
Apa zina mwa zida zathu zikugwiritsa ntchito ukadaulo wa bipolar RF, monga hydo kukongola,Fractional Microneedle RF ndi chimodzi
Nthawi yotumiza: Jul-27-2021
