Yintoni nalaser?
IsiNgesi esilingana nelaser yiLASER, okuthetha ukuthi: ukukhanya okukhutshwe yiradiation evuselelweyo, ebonisa ngokupheleleyo undoqo welaser.
Ngokwemigaqo ye-layman, i-laser luhlobo lokukhanya olusebenza ngokuchanekileyo kwaye lunokusasazwa okuphantsi kakhulu xa kukhanya.
Ngokomzekelo, xa unyanga i-freckles, i-laser ijolise kuphela kwi-melanin kwi-dermis kwaye ayichaphazeli iimolekyuli zamanzi, i-hemoglobin okanye i-capillaries eluswini.
Yintoni iUkuKhanya okuNcinciweyo?
Ukuvuselelwa kolusu lwefoton, ukususwa kweenwele zefoton, kunye ne-E-ray esihlala sithetha ngayo kukukhanya okuqinileyo kwepulsed.Igama lesiNgesi lokukhanya okukhulu kwepulsed kukuKhanya okuPulsed okuIntense, kwaye isifinyezo saso sithi IPL, oogqirha abaninzi babiza ngokuthe ngqo ukukhanya okukhulu kwepulsed IPL.
Ngokungafaniyo ne-lasers, ukukhanya okuqinileyo kwe-pulsed kubonakaliswe luluhlu olubanzi lwezenzo kunye nokusabalalisa okukhulu ngexesha lemitha.
Umzekelo, xa kunyangwa imicu ebomvu yegazi (telangiectasia), inokuthi ngaxeshanye iphucule iingxaki ezifana nebala elibuthuntu lolusu kunye neepores ezandisiweyo.Oku kungenxa yokuba ukongeza kwii-capillaries, ukukhanya okukhulu kwe-pulsed kujolise kwi-melanin kunye ne-collagen kwizicubu zedermal.Iprotheni isebenza.
Umahluko phakathi kweLaser kunye nokuKhanya okuKhanya okuPulsed
Ukukhanya okukhulu kwe-pulsed kwahluke ngokupheleleyo kwi-laser.Isizathu esiphambili kukuba i-laser kukukhanya kwe-monochromatic kunye ne-wavelength esisigxina, ngelixa ukukhanya okukhulu kwe-pulsed kunobude obuphakathi kwe-420-1200, inobubanzi obubanzi kwaye kulula ukuyilungisa.
Okwesibini, ngokungafaniyo neelases ezizinzileyo kwaye ezingaguquguqukiyo, ububanzi be-pulse yokukhanya okukhulu kwe-pulsed ngokubanzi kulungelelaniswa ngokuqhubekayo.
Okokugqibela, ukukhanya okuqinileyo kwepulsed kunokukhetha i-1-3 pulses ngexesha ngalinye, kwaye indawo inkulu, ngelixa iilaser zihlala zine-pulse enye kwaye indawo incinci.
Iingenelo ezichaphazelekayo zelaser kunye nokukhanya okukhulu kwepulsed
Ukukhanya okukhulu kwe-pulsed kunye ne-laser nganye ineenzuzo zayo kwinkqubo yonyango.Izinto eziluncedo zokukhanya kwepulsed ngamandla zibonakaliswa ikakhulu kula manqaku alandelayo:
(1) Ngokungafaniyo nohlobo olunye lwelaser olunokunyanga iimpawu ezizezinye, ukulungelelaniswa kobude bokukhanya okugutyungelwe ngamandla kuqinisekisa ukuba ukukhanya okugutyungelwe ngamandla kunokunyanga iingxaki ezahlukeneyo zolusu.
Njengokususwa kwamabala, ukususwa kwemicu ebomvu yegazi, ukususwa kweenwele, ukuvuselelwa kolusu, njl. njl. Ngoko ke, ukusetyenziswa kobuchwephesha bokukhanya obubukhali bepulsed kunye netekhnoloji ephuma kukukhanya okukhulu kwepulsed kunokujongana ngempumelelo neengxaki ezahlukeneyo zolusu, ngaphandle kokukhetha iilaser ezininzi. njenge lasers.Ukulungiswa okubanzi kwempilo yesikhumba.
(2) Uluhlu olubanzi alukwazi nje ukuphucula izizathu eziphambili zeengxaki zesikhumba, kodwa ziphinde zisombulule izinto eziziisekondari ezibangela iingxaki zesikhumba.Iyakwazi nokuphucula iimpawu zokuguga kwesikhumba kwaye iyakwazi ukusombulula izinto ezininzi zeengxaki zesikhumba.
I-Laser kunye nokukhanya okukhulu kwe-pulsed kubalulekile komnye nomnye
Phantsi kweemeko eziqhelekileyo, ukukhanya okuqinileyo kwepulsed kungasetyenziselwa ukunyanga iingxaki ezahlukeneyo zolusu.Nangona kunjalo, kuba ukukhanya okubethelwa ngamandla kusebenzisa ukukhanya kobude obuthile kunyango, ngamanye amaxesha unyango aluphelelanga.Ngeli xesha, kuyimfuneko yonyango olujoliswe kuyo ngoncedo lwe-laser.
Ixesha lokuposa: Jan-08-2024