Picosecond Laser Inovandudza Sei Matambudziko Asina-pigmentation?

Kana mapicosecond lasers ataurwa, vanhu vazhinji vanobva vangofunga nezvemavara akadai se "kubviswa kwemavara kwakanyanya" uye "kubvisa tattoo pigment." Iyi haisi pfungwa isiriyo-nemapfupi-ayo mapfupi echikamu chimwe chetiririyoni chesekondi, mapicosecond lasers ichokwadi-chakazikanwa muindastiri yerunako nokuda kwekugona kwawo kuputsa ma melanin particles. Nekudaro, kugona kwayo kunowedzera kupfuura izvi. Nezvekunetsa kweganda kusingasanganisire melanin{{6}mavanga akaomarara emburwa, maburi akakura, uye mitsetse iri kubuda-picosecond lasersinoitawo zvakanakisa, ichipa mhinduro dzakakodzera. Saka rinonyatsoratidza sei simba rayo rinopfuura kunzwisisa kwakajairika? Ichi chinyorwa chichapa tsananguro yakadzama.

Core Mechanism Yekuita: Kugadzirisa Chikonzero Chinokonzera Matambudziko Eganda

Kuti tinzwisise kushanda kwepicosecond lasers pa-matambudziko eganda asina ruvara, kiyi iri pakubata misimboti yakakosha uye akasiyana maitiro echiito chavo.

Traditional lasers (sengenanosecond lasers) kunyanya kuvimba ne "photothermal effect," kushandura simba kuita kupisa. Kuburikidza nekusarudza kuparara kwemafotothermal, vanopisa nekuparadza zvinangwa (senge melanin kana hemoglobin). Zvisineyi, izvi zvinokonzeresa kumwe kupararira kwekupisa, zvingangokuvadza nyama yakatenderedza, zvichiita kuti pave nenguva yakareba yekupora uye njodzi yakakura yekupfuura{2}kuzvimba hyperpigmentation.

Picosecond lasers, kune rumwe rutivi, shandisa iyo "photoacoustic effect." Vanoburitsa simba ipapo ipapo mupicosecond (tiririyoni imwe chete yesekondi) pakarepo, nekukasira kuburitsa kupisa kwakanyanya. Simba guru iri rinogadzira simba rekuvhundutsa mukati mechinangwa, richipwanya zvakananga zvinhu zvakanangwa (angave pigment particles, collagen yasakara, kana tsinga dzeropa dzine chirwere) kuita dzakanyanya kunaka, dzinenge huruva{2}}sezvimedu. Kuita uku kunokonzeresa kukuvadzwa kwemafuta akatenderedza nyama, zvichiita kuti ive yakachengeteka, zvichikonzera kupora nekukurumidza, uye kugonesa "ultra-short pulse wide, kukuvadzwa kwakaderera, uye mhedzisiro yakasimba."

Ndizvo chaizvo izvi zve "ultra-short pulse width, lower damage, and powerful effect" zvinopa picosecond lasers mukana wekugadzirisa zvakare mukati meganda.

Picosecond laser tekinoroji: muvengi wematambudziko matatu makuru asina-asina pigmented skin

• Red Acne Scars (Post{{0}erythema):

Izvi zvinokonzerwa necapillary dilation uye kuzvimba. Picosecond laser simba rinogona kutorwa ne hemoglobin mutsinga dzeropa. Yayo photoacoustic effect inonyatso kuparadza capillaries yakanyungudutswa, ichiita kuti ivhare uye iparare, nekudaro ichikurumidza kuderedza kutsvuka uye kugadzirisa mavanga matsvuku echuru.

 

• Black Acne Mavanga (Pashure{{0}kuzvimba Hyperpigmentation):

Izvi zvinowanzoitika mhedzisiro ye melanin deposition. Iyo yakanyanya-pfupi pulse upamhi hwepicosecond laser tekinoroji inogona kunyatsopwanya ma melanin particles kuita huruva, iyo inobva yagadzikwa nemamebolized uye kubviswa kubva mumuviri kuburikidza ne lymphatic system. Kushanda zvakanaka kwekurapa kunowanzo kukwira pane echinyakare nanosecond lasers, ine njodzi yakaderera ye post{{3}inflammatory hyperpigmentation.

 

 

 

Mapores makuru

Mapores akakura anonyanya kuenderana nekuwedzeredza sebum secretion, kurasikirwa kwecollagen uye elastin kutenderedza pores, uye kuzorora kwe elastic fibers. Pamusoro pezvo, tsvina, mafuta, uye maseru eganda akafa anovhara maburi, pamwe nekushandisa mburwa{1}}zvinokonzeresa (pore-kuvhara) zvizoro uye zvigadzirwa zveganda, zvese zvinogona kukonzera kuti maburi akure.

Picosecond laser inovandudza sei pores?

 

• Kukurudzira collagen uye elastin kuvandudzwa:

Simba repicosecond lasers rinogona kupinda mu epidermis uye kusvika kune dermis. Iyo inokonzeresa photoacoustic mhedzisiro inogadzira diki diki kukuvara kwemafuta mudermis. Izvi zvinoita kuti ganda rikwanise kuzvigadzirisa, zvinosimudzira kugadzirwa kwehuwandu hutsva hwecollagen neelastin fibers, nokudaro zvichitsigira ganda kubva mukati, kudzoreredza kusimba kumadziro epore, uye nekuona maburi ari kupera uye kuomesa ganda.

 

• Inhibiting sebaceous gland basa:

Imwe yesimba inogona kuita pane sebaceous glands, zvinyoro inhibiting yakawandisa secretion, nokudaro kuderedza dambudziko remapores akawedzera anokonzerwa nemafuta akawandisa pane ayo.

Zvakanakira Picosecond Laser Technology

• Precision:

Picosecond lasers inogona kunyatso tarisa matishu chaiwo uku ichideredza kukuvadzwa kune dzakatenderedza tishu.

• Low Thermal Kukuvara:

The ultra{{0}short pulse width inounza kunenge kusina kupararira kwekupisa, zvichideredza zvakanyanya njodzi yekutsva uye kuderedza nzvimbo{{1}kutsvuka kwekuvhiya, kuzvimba, scabbing, uye pigmentation.

• Ipfupi Nguva Yekupora:

Kuenzaniswa neyechinyakare lasers, picosecond lasers inogadzira kupisa kushoma uye kuzvimba, yakachengeteka uye inoshanda zvakanyanya, uye ine ipfupi nguva yekupora, ichibvumira kukurumidza kudzoka kuhupenyu hwezuva nezuva.

• Deeper Target:

Zvinonyatso kusimudzira collagen kudzoreredzwa mudermis, zvakanyanya kunatsiridza ganda.

• Multifunctionality:

Mudziyo mumwe chete unogona kugadzirisa nyaya dzeruvara panguva imwe chete (makwapa, mavanga mavanga eganda) uye kwete-nyaya dzepigmentation (kutsvuka, maburi, mitsetse yakanaka), kuwana "kunatsiridza kumeso."

• Yakareba-yakareba Mibairo:

Picosecond laser tekinoroji inomutsa wega collagen yemuviri kudzoreredzwa, ichiunza yakanakira ganda mhedzisiro inoonekwa zvishoma nezvishoma nekufamba kwenguva uye inogona kuchengetedzwa kwenguva yakareba.