Q-switched laser dị mma n'ịgwọ nsogbu pigmenti 1?

Teknụzụ na-agbanwe Q bụ otu n'ime teknụzụ ndị bụ isi nke lasers pulsed dị elu.Ọ bụ nkà na ụzụ pụrụ iche iji mee ka ike ọkụ dị elu dị elu site na ịpịkọta obosara nke mmepụta laser.N'ihi na a na-ejikarị pulsed siri ike-ala lasers, mgbe iji Q-switched technology, pulse oge obosara nke laser mmepụta nwere ike abịakọrọ na otu puku kwuru iri, na ọnụ ọgụgụ kasị elu ike nwere ike mụbaa ihe karịrị otu puku ugboro.Yabụ, kedu nsogbu pigmentation laser Q-switched kacha mma?
TheQ-switched Laser na-ejikarị mmetụta photothermal ahọpụtara nke ogologo ikuku laser.Site n'ịhọrọ lasers nwere ogologo ebili mmiri dị iche iche, obosara usu na ike ike, ọgwụgwọ ezubere iche nwere ike gbatịa ihe mgbawa nke pigmenti na-emebighị anụ ahụ nkịtị gbara ya gburugburu iji nweta nsonaazụ ọgwụgwọ ahụ.Ya mere, a na-ejikarị laser Q-switched na-ekpochapụ ọnya akpụkpọ ahụ nwere pigmenti, ụcha agba nke agbakọrọ agba agba na-akpata, na nhụsianya pigmentation.Akpụkpọ anụ ndị dịpụrụ adịpụ, epidermal na dermal pigments nwere mmetụta dị mma.

Ota mole
Ota mole bụ ọnya isi awọ-acha anụnụ anụnụ nke Ota kọwara na mbụ na 1936 wee gbasaa na nkesa akwara trigeminal na sclera na akụkụ ipsilateral.Ọ na-emekarị n'elu nku anya elu na nke ala, palate, na akụkụ oge nke ihu, na mgbe ụfọdụ n'akụkụ abụọ.Ihe dị ka ụzọ abụọ n'ụzọ atọ nke ndị ọrịa nwere ntụpọ Scleral blue.Ọnya ndị ahụ na-abụkarị ndị na-adịghị ahụkebe, na agba nwere ike ịbụ aja aja, turquoise, acha anụnụ anụnụ, nwa, ma ọ bụ odo odo.Mgbanwe nke pathological bụ: melanocytes dị n'etiti eriri collagen nke oyi akwa dermis, na ha agaghị alaghachi azụ, nke na-emetụta ọdịdị ahụ nke ukwuu.
Ụkpụrụ bụ isi nke ọgwụgwọ laser Q-switched nke Ota mole bụ na ogologo ogologo ya nke ike laser na-ahọrọ nke ọma site na melanin miri emi na dermis, na njirimara obosara ya dị mkpụmkpụ na-egbochi ike laser na ọnya anụ ahụ.Usoro ndị a dị irè Ngwakọta nwere ike ime ka laser bibie dermal melanin particles na melanocytes, gbajie ha n'ime particulates, bụrụ phagocytosed site na phagocytes, na mmebi nke anụ ahụ nkịtị fọrọ nke nta ka ọ bụrụ efu.
Ozi a dị n'elu bụ onye nrụpụta Laser Q-Switched ND YAG