Inyungu n'ingaruka zo gukoresha laser ya picosecond mu kweza toner

Ikoranabuhanga rya Picosecond laser ryahinduye urwego rw'ubuvuzi bw'ubwiza, ritanga ibisubizo bigezweho ku bibazo bitandukanye by'uruhu. Picosecond laser ntishobora gukoreshwa gusa mu gukuraho tatouage, ahubwo n'imikorere yayo yo kweza uruhu nayo irakunzwe cyane.
Picosecond lasers ni ikoranabuhanga rigezweho ritanga ingufu za laser mu buryo bugufi cyane mu masegonda ya picoseconds (trillionths y'isegonda). Gutanga ingufu za laser vuba bishobora kwibasira ibibazo byihariye by'uruhu, harimo n'ibibazo byo gusiga ibara ry'uruhu nk'uruhu rutangana n'utudomo twijimye. Ingufu za laser zikomeye zisenya uduce twa melanin mu ruhu, bigatuma uruhu rurushaho kuba rwiza kandi rwera.
Mu gihe cyo kweza uruhu hakoreshejwe ikoranabuhanga rya laser rya picosecond, uruhu rukora nk'ikintu gishyushya uruhu, rufata ingufu za laser kandi rushyushya uruhu neza. Bityo, uruhu rufasha mu kwibasira imiterere ya melanin n'ibisebe byangiritse, bikagabanya kugaragara neza kandi bigatuma uruhu rurushaho kuba rwiza. Ibi bizatuma uruhu rurushaho kwera neza.
Imwe mu nyungu z'ingenzi zo gukoresha toner mu kuvura picosecond laser ni uko idatera indwara. Bitandukanye n'uburyo gakondo nka chemical ishishwa cyangwa ablative lasers, ubu buryo bushya butuma umuntu adahangayika cyane kandi nta gihe cyo kuruhuka. Abarwayi bashobora kumva ibisubizo ako kanya, nta gushishwa cyangwa gutukura nyuma yo kuvurwa.
Uretse ubushobozi bwayo bwo kweza uruhu, imiti ya picosecond laser toner itera imbaraga mu gukora kolajeni. Ingufu za laser zinjira cyane mu bice by'uruhu, zigatuma umubiri ukira neza kandi zigatera imbere gukura kw'imigozi mishya ya kolajeni. Ibi bituma uruhu rurushaho kuba rwiza, gukomera no kuvugurura imiterere yarwo muri rusange.
Nubwo ibisubizo bigaragara bishobora kugaragara mu gihe kimwe gusa, ubusanzwe ubuvuzi bugirwa inama yo kuvura kugira ngo habeho umusaruro mwiza kandi urambye. Bitewe n'ibyo umuntu akeneye, hashobora kuba ngombwa ko habaho amasomo 3 kugeza kuri 5, ashyirwa mu gihe cy'ibyumweru 2 kugeza kuri 4 hagati ya buri myitozo. Ibi bizatuma uruhu rwera kandi uruhu rurusheho kumera neza uko igihe kigenda gihita.