Na omenala, a kwenyere na oge ọgwụgwọ ịwa ahụ nke scars kwesịrị ịbụ ọnwa 6 ruo 1 mgbe ọnyá ahụ toro ma kwụsie ike.Ihe kpatara ya bụ na mgbe anụ ahụ ahụ toro ma kwụsie ike, ókè ya doro anya, ọbara na-ebelata, ọbara ọgbụgba nke ịwa ahụ na-adịkwa obere.Ụzọ mgbochi na-abụghị nke ịwa ahụ iji "na-emeso" scars (na-egbochi hyperplasia scars), dị ka uwe na-agbanwe agbanwe iji belata ọbara nke anụ ahụ, intra-scar scar injections nke hormones steroid iji kwalite mmebi collagen scars, silicone gel ngwaahịa na mpụga ojiji. nke ọgwụ ọjọọ, wdg, Ma ihe na-esi na ya pụta na-akụdakarị.Ọganihu nke teknụzụ laser ultra-pulse CO2 fractional laser jikọtara ya na nyocha miri emi banyere pathology nke scars emeela ka anyị gbanwee usoro ọgwụgwọ ọnya ọdịnala.Ugbu a, ọtụtụ ndị ọkà mmụta na-akwado ọganihu nke ọgwụgwọ laser nke ọnya ruo otu izu mgbe iwepụ suture ọnya ma ọ bụ otu oge gasịrị.Ọnya ahụ agwọwo n'oge a, na ọnya ahụ dị n'oge mmalite nke hyperplasia.Enwere ike iji laser fractional exfoliative webata triamcinolone acetonide na ọgwụ ndị ọzọ.Ọgwụgwọ ahụ dị nchebe ma dị irè karị, na-arụpụta nsonaazụ ka mma, nke na-ebelata ohere nke ịwa ahụ ọdịnala na-esote nke ịwa ahụ.
Kedu ihe kpatara ikuku CO2 fractional laser dị irè karịa ọgwụgwọ laser fractional na-abụghị nke ablative?
Igwe ikuku CO2 nke pere mpe bụ laser gas, na ụkpụrụ nke ime ihe bụ “focal photothermal action”.Laser nke na-esighi ike na-ewepụta ọtụtụ obere ihie a na-etinye na akpụkpọ ahụ iji mepụta obere ebe mmebi ọkụ nwere ọtụtụ akụkụ cylindrical akụkụ atọ.Enwere anụ ahụ nkịtị na-adịghị emebi emebi gburugburu obere mpaghara ọ bụla mmerụ ahụ, na keratinocytes ya nwere ike ịrara ngwa ngwa ma mee ka ọ gwọọ ngwa ngwa.Ọ nwere ike ime ka eriri collagen na eriri na-agbanwe agbanwe na-amụba na nhazigharị, na-eme ka ọdịnaya nke ụdị I na ụdị nke III collagen dị nso na nhazi nkịtị, gbanwee nhazi nke anụ ahụ na-egbuke egbuke, jiri nwayọọ nwayọọ mee ka ọ dị nro ma weghachi ike.Otu isi absorption nke laser fractional bụ mmiri, na mmiri bụ isi ihe na-eme akpụkpọ ahụ, nke nwere ike ime ka eriri collagen dermal kpụ ọkụ n'ọnụ na denature, ma mee ka ọnya na-agwọ ọrịa na dermis, collagen na-emepụta na. iji tinye ego, ma kwalite mgbasawanye nke collagen, Ya mere, iji mee ka ọkpụkpụ akpụkpọ ahụ dịkwuo mma ma belata scars, usoro ndị bụ isi gụnyere: ① mmebi ma gbochie anụ ahụ ọbara n'ime anụ ahụ;② vaporize ma wepụ anụ ahụ dị nro;③ na-egbochi mmepụta anụ ahụ fibrous na mmụba dị ukwuu;Ihe na-akpata fibroblast apoptosis.
Kedu ihe mgbochi nke laser fractional?
Ndi mmadu nwere okpukpo aru;ndị ọrịa psychiatric;vitiligo na-arụ ọrụ na psoriasis, lupus erythematosus systemic;ime ma ọ bụ lactation;ndị nwere fotoensitivity;na-ewere isotretinoin n'ime afọ 1 gara aga, ugbu a ma ọ bụ otu ugboro butere ọnya oyi na-arụ ọrụ ma ọ bụ nje Herpes dị mfe.Ọ bụrụ na ị nwetala ọgwụgwọ laser ndị ọzọ n'ime ọnwa 3, ị kwesịrị ịkọrọ dọkịta gị eziokwu, onye ga-enyocha ma ị nwere ike ịnakwere ọgwụgwọ laser ọhụrụ.
Ozi dị n'elu bụ onye na-eweta igwe laser diode.
Oge nzipu: Nov-25-2021