UTshintshiwe R-ND YAG Laser_Ukususwa kweMelasma

UTshintshiwe R-ND YAG Laser_Ukususwa kweMelasma
I-Melasma, ndiyakholelwa ukuba abahlobo baqhelene nayo.Ikwabizwa ngokuba ngamabala esibindi, okuyi-pigmentation etyheli-brown ebusweni, kunye nebhabhathane eline-multi-symmetrical isasazwa esidleleni.Ubukho bayo abuzisi nje iintlungu zomzimba kubahlobo kodwa kwanasengqondweni.Namhlanje, i-Q-Switched ND YAG Laser Supplier ikwazisa indlela entsha yonyango:
Nd: I-YAG ligama layo lesiNgesi elenziwe lula okanye i-yttrium aluminium garnet crystal.I-Yttrium aluminium garnet crystal yinto esebenzayo.Yilaser eyomeleleyo enokonwabisa i-laser pulsed okanye i-laser eqhubekayo.Ngokoklinikhi, i-Q-Switched ND YAG Laser isetyenziswa kakhulu kunyango lwezifo zolusu ezine-hyperpigmented, kwaye umgaqo wayo usekelwe ikakhulu kwisiphumo esikhethiweyo se-photothermal kunye nefuthe le-photomechanical.

Umgaqo wonyango:
Amandla anamandla kakhulu akhutshwa ngoko nangoko kwizicubu ezigulayo, zenze iipulses ezinkulu ezinoxinzelelo olukhulu lwamandla, ziqhushumba amasuntswana emelanin kulweko lwe-epidermal kunye nakwi-dermal layer.Amasuntswana emelanin adutyulwa abe ngamasuntswana amahle aze aginywe ziiseli zomzimba zokuzikhusela.Ngelo xesha, usebenzisa umgaqo okhethiweyo we-photothermal effect, ayiyi kubangela umonakalo kwizicubu eziqhelekileyo ezijikelezayo.
Indlela yonyango:
1. Isicoci sicoca ulusu kwaye sisusa ubucwebe besigulane.Okufana: iintsimbi zomqala, amacici, kunye nezinye izinto ezibonisayo.
2. Thatha indawo esezantsi.Bobabini ugqirha kunye nesigulana banxiba iiglasi ezikhuselayo ukuze babulale iintsholongwane kwisikhumba sobuso besigulane.Lungisa amandla ngokomgangatho wolusu lwabo, ubuntununtunu bolusu, izilonda zolusu kunye nobunzulu bombala.
3. Ngethuba lonyango, ugqirha ubamba imveliso yomshini we-laser kwaye uhlanza ubuso besikhumba ngokuthe nkqo.Okokuqala, jonga ulusu ngesikhumba phambi kwendlebe ngamaxesha angama-2-3 kwaye uqaphele impendulo yendawo ye-3-5min.Uxinaniso lwamandla luyanda ngokuthe ngcembe ukusuka ezantsi ukuya phezulu, kwaye ulusu luthambile Ubomvu busisidanga.
4. Tshayela inxalenye ejikelezayo ngasemva nangaphambili ngesantya esifanayo, kwaye uqinise ukudubula kwindawo eyonakeleyo, amaxesha angama-2-3.
5 Ngokuqhelekileyo, umbala wolusu umnyama, ungaphantsi kwamandla ombane, kunye nombala wesikhumba okhanyayo, ubuninzi bamandla buya kwanda ngokufanelekileyo.
6. Umbala wezilonda zesikhumba unokuba mhlophe kwaye ubomvu emva konyango.
7. Kanye emva kweeveki ze-2, lungisa iiparitha zonyango nangaliphi na ixesha ngokwenguqu yesikhumba ngexesha lonyango ngalunye.
8. I-laser frequency yi-10Hz, ubuninzi bamandla yi-1.0-1.5J / cm2, kunye nobubanzi bendawo yi-8mm.