Umshini we-laser ophathwayo we-pico wesibili q
Umshini we-laser ophathwayo we-pico wesibili q
isimiso
Isebenzisa umphumela wokuqhuma okukhanyayo, i-laser enamandla kakhulu ingena ku-epidermis futhi ingafinyelela kumaqoqo e-pigment kungqimba lwedermis. Ngenxa yokuthi amandla anesikhathi esifushane sokwenza futhi amandla aphezulu kakhulu, amaqoqo e-pigment azokhula ngokushesha futhi aqhume ngemva kokumunca amandla aphezulu ngokuphazima kweso. Ngemva kokuba izinhlayiya zigwinywe ama-macrophages, zikhishwe, futhi i-pigment kancane kancane iyanyamalala futhi iyanyamalala.
I-picosecond laser enobubanzi be-ultra-short pulse ububanzi ingakhiqiza ngempumelelo imiphumela ye-photo-mechanical futhi iphule izinhlayiya ze-pigment zibe izingcezu ezincane.
Uma kuqhathaniswa ne-nano-scale Q-switched laser, i-picosecond laser idinga kuphela amandla aphansi ukuze kuzuzwe umphumela.
Kuthatha inani elincane lezifundo zokwelashwa ukuze kuzuzwe umphumela ongcono wokwelashwa.
Ama-tattoos anenkani aluhlaza okwesibhakabhaka nawo angasuswa ngempumelelo.
Ukususwa kwe-tattoo okulashiwe kodwa okungaphelele, i-picosecond laser nayo ingaphatha.
Emshinini wokubhujiswa kwezinhlayiya ze-pigment, kunemiphumela ye-photothermal kanye ne-photomechanical. Ububanzi be-pulse bufushane, umphumela wokuguqula ukukhanya kube ukushisa uba buthaka. Esikhundleni salokho, kusetshenziswa umphumela we-photomechanical, ngakho-ke ama-picoseconds angachoboza ngempumelelo izinhlayiya ze-pigment, Okuholela ekususweni okungcono kombala.
Isicelo
Ukuvuselelwa kwesikhumba;
Susa noma unciphise ukunwetshwa kwe-capillary;
Sula noma nciphisa amabala e-pigment;
Thuthukisa imibimbi futhi uthuthukise ukunwebeka kwesikhumba;
Ukuncipha kwezimbotshana;
Susa i-blackhead yobuso.
