Tsanangudzo Pfupi:

Picosecond laser mudziyo welaser unoshandisa nguva pfupi pfupi yekupuruzira kunanga endogenous pigmentation uye exogenous ingi zvimedu (tattoos). Iyo yepakati inosiyana zvichienderana newavelength iri kushandiswa, ingave iyo neodymium-doped yttrium aluminium garnet (Nd: YAG) crystal (532 nm kana 1064 nm), kana iyo Alexandrite crystal (755 nm).

Iyo PicoSecond Nd: YAG laser inotibvumira kubata yakafara mhando yeganda uye ruzhinji rwemavara eingi e tattoo. Neye-ultra-short picosecond pulse duration, pane kusagadzikana kushoma panguva yekurapa uye nekukurumidza kupora. Iyo laser inopinda mu epidermis mudermis uye inotora simba pa pigment mass uye inotorwa ne pigment. Sezvo laser pulses ari mapfupi zvakanyanya mu nanosecond uye achiuya neakanyanya simba simba, iyo pigment mass inozvimba nekukasira uye ikatsemuka kuita zvidimbu zvidiki, izvo zvinozobviswa kuburikidza nemetabolism. Muchiitiko ichi, pigment inova yakareruka zvishoma nezvishoma uye pakupedzisira inonyangarika.

Simba rePicosecond laser rinogona kutorwa neblue uye dema melanin. Iyo melanin ichatsemurwa diki zvekuti inogona kugadzirwa ne lymphatic system kana kugaya kunze kwemuviri. Saka tattoo kana imwe pigmentation ichabviswa pasina kukuvara kune yakajairika tishu. Kurapa kwakachengeteka uye kwakanakira pasina nguva yekudzika uye mhedzisiro.