Babban Ayyukan Laser Diode na 980nm 1470nm

NamuLaser diode 980nm+1470nmAna iya isar da hasken laser zuwa kyallen mai laushi a yanayin hulɗa da wanda ba a taɓa ba yayin tiyata. Ana amfani da laser 980nm na na'urar gabaɗaya don amfani a cikin yankewa, cirewa, tururi, cirewa, hemostasis ko coagulation na kyallen mai laushi a kunne, hanci da makogwaro da tiyata ta baki (otolaryngology), hanyoyin hakori, gastroenterology, tiyata ta gabaɗaya, ilimin fata, tiyatar filastik, tiyatar ƙafa, urology, da kuma tiyatar mata. An kuma nuna na'urar don lipolysis mai taimako ta laser. Laser na na'urar 1470nm an yi shi ne don isar da kyallen mai haske ta laser zuwa kyallen mai laushi a yanayin da ba a taɓa ba yayin ayyukan tiyata na gabaɗaya, wanda aka nuna don maganin reflux na jijiyoyin saphenous da ke da alaƙa da jijiyoyin varicose da varicosities.

I. Ta Yaya Tsarin Wavelength Biyu Yake Samun Tasirin Nama?

Na'urar tana amfani da zaɓi na photothermolysis da kuma bambancin sha ruwa don cimma tururi, yankewa, cirewa, da kuma coagulation.

1. Tururi da Yankewa

980nm:

Ruwa yana sha sosai, yana shiga zurfin mm 3-5.

Dumamawa cikin sauri (>100°C) yana haifar da tururin nama (tafasar ruwan ƙwayoyin halitta).

A cikin yanayin ci gaba/bugun jini, yana ba da damar yanke hulɗa (misali, ciwace-ciwacen daji, nama mai yawan jini).

1470nm:

Sha ruwa sosai (10× sama da 980nm), zurfinsa ya kai 0.5–2 mm.

Ya dace da yankewa daidai (misali, tiyatar mucosal) tare da ƙarancin yaduwar zafi.

2. Rufewa da Haɗawa

Yanayin Haɗaka:

980nm yana tururi da nama → 1470nm yana rufe tasoshin jini (ƙanƙantar collagen a 60–70°C).

Yana rage zubar jini a cikin hanyoyin kamar prostate encleation ko tiyatar laryngeal.

3. Tsarin Hawan Jini

1470nm:

Yana ɗaure ƙananan tasoshin jini cikin sauri (<3 mm) ta hanyar lalata collagen da lalacewar endothelial.

II. Tsawon Wave na 1470nm don Rashin Ingantaccen Jijiyoyin Jijiyoyi da Jijiyoyin Varicose

1. Tsarin Aiki (Maganin Laser na Endovenous, EVLT)

Manufa:Ruwa a cikin bangon jijiyoyin jini (ba ya dogara da haemoglobin ba).

Tsarin aiki:

Shigar da zare ta hanyar laser: Sanya ta a cikin babban jijiyar saphenous (GSV) a cikin fata.

Kunna laser na 1470nm: Jawowar zare a hankali (1–2 mm/s).

Tasirin zafi:

Rushewar Endothelial → Rushewar jijiyar.

Taƙaitaccen sinadarin collagen → fibrosis na dindindin.

2. Fa'idodi Sama da 980nm

Rage rikice-rikice (ƙarancin rauni, raunin jijiyoyi).

Mafi girman adadin rufewa (>95%, a kowace Mujallar Tiyatar Jijiyoyin Jiki).

Ƙarancin kuzari da ake buƙata (saboda yawan shan ruwa).

III. Aiwatar da Na'ura

Sauyawar Tsawon Wavelength Biyu:

Zaɓin yanayin hannu/ta atomatik (misali, 980nm don yankewa → 1470nm don rufewa).

Fiber Optics:

Zaruruwan radial (makamashi iri ɗaya ga jijiyoyin jini).

Nasihu don tuntuɓar (don yankewa daidai).

Tsarin Sanyaya:

Sanyaya iska/ruwa don hana ƙonewar fata.

IV. Kammalawa

980nm:Cirewar ciki mai zurfi, cirewa cikin sauri.

1470nm:Jinin jini a saman jiki, toshewar jijiyoyin jini.

Haɗin gwiwa:Haɗaɗɗen tsawon tsayi yana ba da damar "yankewa da rufewa" a cikin aikin tiyata.

Don takamaiman sigogi na na'ura ko nazarin asibiti, bayar da aikace-aikacen da aka yi niyya (misali, urology, phlebology).