OurDiode laser 980nm + 1470nmwaxay keeni kartaa nalka laysarka ilaa unug jilicsan gudaha xidhiidhka iyo qaabka aan la xidhiidhin inta lagu jiro hababka qalliinka. Qalabka 980nmlaser-ka guud ahaan waxaa loogu talagalay in loo isticmaalo jeexitaan, goyn, uumiga, ablation, hemostasis ama xinjirowga unugyada jilicsan ee dhegta, sanka iyo cunaha iyo qalliinka afka (otolaryngology), hababka ilkaha, gastroenterology, qaliinka guud, maqaarka, qaliin caag ah, podiatry, urology, gynecology. Qalabka waxaa lagu sii tilmaamaa lipolysis caawinta laysarka. Laysarka 1470nm ee aaladda waxaa loogu talagalay in lagu bixiyo unugyada iftiinka laysarka ee qaabka aan la xiriirin inta lagu jiro hababka qalliinka guud, ee loogu talagalay daawaynta dib-u-soo-celinta xididdada saphenous ee la xiriira xididdada varicose iyo varicosities.
I. Sidee buu Nidaamka Laba-mawjadaha Dhererka u Gaaraa Saamaynta Nudaha?
Qalabku wuxuu isticmaalaa photothermolysis xulashada iyo nuugista biyaha kala duwan si loo gaaro uumiga, goynta, ablation, iyo xinjirowga.
| Mawjada dhererka | Chromophore aasaasiga ah | Isdhexgalka Nudaha | Codsiyada bukaan socodka |
| 980nm | Biyaha + Hemoglobin | Gelid qoto dheer, uumi xoog leh/goyn | Dib-u-celinta, ablation, hemostasis |
| 1470nm | Biyo ( nuugista sare leh) | Kuleylka sare, xinjirowga degdega ah | Xididada xididka, goynta saxda ah |
1. Uumiga & Goynta
980nm:
Si dhexdhexaad ah ay u nuugaan biyaha, waxay galaan 3-5 mm qoto dheer.
Kuleyl degdeg ah (> 100 ° C) waxay keentaa uumiga unugyada (kulushaha biyaha gacanta).
Qaabka joogtada ah/ garaaca wadnaha, waxa uu suurtageliyaa goynta xidhiidhka (tusaale, burooyinka, unugyada hypertrophic).
1470nm:
Nuugista biyaha aadka u sarreeya (10× ka sarreeya 980nm), xaddidaya qoto dheer ilaa 0.5-2 mm.
Ku habboon goynta saxda ah (tusaale, qalliinka xuubka xabka) ee faafitaanka kulaylka ugu yar.
2. Ablation & Coagulation
Habka Isku-dhafka:
980nm waxa uu uumiyaa nudaha → 1470nm weelasha shaabadaysa (kolajka oo yaraada 60–70°C).
Waxay yaraynaysaa dhiigbaxa hababka sida enucleation prostate ama qalliinka laryngeal.
3. Habka Hemostasis
1470nm:
Si degdeg ah ayey u xinjirtaa weelasha yaryar (<3 mm) iyada oo loo marayo denaturation collagen iyo dhaawaca endothelial.
II. Mawjada 1470nm ee Dhererka Venous & Xididada Varicose
1. Farsamaynta Ficilka (Daawaynta Laser Endovenous, EVLT)
Bartilmaameedka:Biyaha gidaarka xididka ah (ma aha hemoglobin-ku-tiirsan).
Habka:
Gelida faybarka leysarka: Meelaynta toosan ee xididka weyn ee saphenous (GSV).
1470nm laysereerka firfircoonida: Dib-u-celinta fiber-ka-yar (1-2 mm/s).
Saamaynta kulaylka:
Burburka endothelial → xididada oo burburay.
Collagen foosha → fibrosis joogto ah.
2. Faa'iidooyinka ka badan 980nm
Dhibaatooyinka la dhimay (nabar yar, dhaawaca neerfaha).
Heerarka xidhitaanka sare (> 95%, per Journal of Vascular Surgery).
Tamar hoose ayaa loo baahan yahay (sabato ah nuugista biyaha sare).
III. Hirgelinta Aaladda
Bedelka Laba-Wavedherer:
Xulashada qaabka gacanta/si toos ah (tusaale, 980nm goynta → 1470nm xirida).
Fiber Optics:
Fiilooyinka shucaaca (tamar lebbisan ee xididdada).
Talooyinka xiriirka (ee jeexjeexyada saxda ah).
Nidaamyada qaboojinta:
Qaboojin hawo/biyaha si looga hortago gubashada maqaarka.
IV. Gabagabo
980nm:Qosol qoto dheer, dib u soo celin degdeg ah.
1470nm:xinjirowga kore, xididdada xirma.
Isku-dhafka:Mawjadaha dhaadheer ee la isku daray waxa ay suurtagelinayaan wax ku oolnimada "jar-iyo-shaabbad" ee qalliinka.
Si loo cabbiro aaladaha gaarka ah ama daraasaadka caafimaad, bixi arjiga loogu talagalay (tusaale, urology, phlebology).
Waqtiga boostada: Agoosto-13-2025