Chithandizo cha KTP
KTP imasankha mwachangu kapena kupha minyewa inayake, kupangitsa kuti zinthu zisinthe pomwe zimafunikira nthawi yochepa yochira. Mitundu yosiyanasiyana ya zotupa zam'mitsempha, monga telangiectasis, cherry angiomas, ndi poikiloderma ya Civatte, zitha kupindula ndikugwiritsa ntchito kwake pochiza, komanso madontho avinyo apamtunda (vascular malformation). Ambiri pafupipafupi kutembenuka ntchito angagwiritse ntchito.
Sungitsani Misonkhano
Za Chithandizo cha KTP
Pofuna kuchiza zovuta zapakhungu komanso zowoneka bwino zapakhungu kuphatikiza mitsempha ya kangaude, rosacea, ndi ma sunspots, laser yobiriwira imagwiritsidwa ntchito mu KTP (Potassium Titanyl Phosphate) therapy. Njirayi imapangitsa kuti thupi likhale lolimba kapena kuwonongeka mwa kutenthetsa minofu yowonongeka, yomwe imafuna nthawi yochepa yochira ndipo mwina kusintha bwino. Kuti muyenerere, funsani uphungu kwa dokotala.
Njira ya Chithandizo cha KTP
Laser ya KTP imadalira kusankha photothermolysis, pomwe zigawo zapakhungu zomwe zimatchedwa chromophores zimatengera kutalika kwake kuposa minofu yozungulira. Melanin, oxyhemoglobin, ndi red tattoo pigment ndizolunjika. Kupewa kukhudza minofu yapafupi, nthawi ya laser pulse ndi yayifupi kuposa nthawi yozizirira yomwe mukufuna, yomwe imakhala ndi kutentha. Ma laser amakono a KTP amaphatikiza njira zoziziritsa zophatikizika zoteteza khungu panthawi ya mitsempha. Pakugunda khungu, kuwala kwa laser kumawonekera, kumapatsirana, kapena kuyamwa.
Ma chromophores omwe akuyembekezeredwa amatenga mphamvu yowunikira, kupanga kutentha komwe kumapha maselo, koma kufalikira kungayambitse zovuta. Ma laser a KTP sali abwino kwa khungu lakuda chifukwa cha kulunjika kwa melanin. Kusintha kugunda kwa mtima ndi kuziziritsa kumasintha zotsatira zake pakhungu. Q-Switched KTP imagwiritsa ntchito ma nanosecond pulse popanga tattoo pigment, pomwe ma laser a picosecond amapereka kugawikana kwa pigment koma amakumana ndi zovuta za chophimba cha plasma m'lifupi mwake.
