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Gịnị kpatara ị ga-eji họrọ laser Wavelength Dual (980nm + 1470nm) maka Varicose Veins (EVLT)?

2025-08-06

Gịnị kpatara ị ga-eji họrọ laser Wavelength Dual (980nm + 1470nm) maka Varicose Veins (EVLT)?

Sistemụ laser TR-B na-enye ogologo laser abụọ dị iche iche: 980nm na 1470nm, nke ọ bụla nwere uru pụrụ iche nke na-eme ka ha dị irè nke ukwuu maka laser endovenous ọgwụgwọ (EVLT).

* 980nm laser: Ogologo ebili mmiri a na-egosi nnabata ziri ezi n'ime mmiri na ọbara, na-eme ka ọ bụrụ ngwa ịwa ahụ dị ike ma dị iche iche. Site na ike mmepụta nke ruru watt 30, ọ na-enye ike siri ike zuru oke maka iwepụ akwara endovascular nke ọma.
* 1470nm laser: Ogologo ebili mmiri a nwere mmetụta dị elu n'ime mmiri, na-eme ka nnyefe ike dịkwuo mma ma belata mgbasa okpomọkụ. Nke a na-ebelata mmebi okpomọkụ nke anụ ahụ gbara ya gburugburu na akụkụ akwara dị n'akụkụ, na-eme ka nchekwa na nkasi obi nke onye ọrịa dịkwuo mma.

N'ihi njirimara ndị a na-emekọ ihe ọnụ, a na-akwadosi ike ijikọta ma ogologo ebili mmiri 980nm na 1470nm maka nsonaazụ EVLT kacha mma. Usoro ogologo ebili mmiri abụọ na-eji ike na arụmọrụ dị elu nke laser 980nm eme ihe na nkenke na nchekwa nke Laser 1470nm, na-enye ngwọta zuru oke maka mmechi akwara dị irè.

Nchịkọta nke Usoro EVLT

Ọgwụgwọ laser nke Endovenous (EVLT) gụnyere itinye eriri laser ozugbo n'ime akwara varicose metụtara. Usoro a anaghị emerụ ahụ nke ukwuu ma a na-emekarị ya n'ụlọ ọgwụ. Nke a bụ usoro nzọụkwụ site na nzọụkwụ:

*Nye ọgwụ anestetiiki mpaghara n'ebe a na-agwọ ya ma tinye agịga n'ime akwara a chọrọ.
*Jiri waya nduzi gaa n'agịga ahụ wee mee ka ọ gaa n'ihu n'ogologo akwara ahụ.
*Wepụ agịga ahụ, hapụ waya nduzi ahụ n'ọnọdụ ya, ma tinye catheter (tube plastik dị gịrịgịrị) n'elu waya ahụ n'ime akwara saphenous.
*Mee ka eriri laser nke na-ewepụta radial dị n'ime katita ahụ ruo mgbe isi ya ruru ebe a na-agwọ ya—karịsịa njikọ dị n'akụkụ úkwù.
*Mee ọgwụ mgbochi ọrịa tumescent site n'ịgba ọgwụ mgbochi ọrịa mpaghara gburugburu akwara ahụ site na iji ọtụtụ agịga mee ihe. Nke a na-enye njikwa ihe mgbu ma na-eme ka akwara dị gburugburu eriri ahụ sie ike, na-eme ka nnyefe ike dịkwuo mma ma na-echebe anụ ahụ gbara ya gburugburu.
*Mee ka laser ahụ rụọ ọrụ ma jiri nwayọ dọpụta eriri ahụ n'ụzọ a na-achịkwa nke ukwuu—karịsịa 1 cm kwa sekọnd—n'ime nkeji iri abụọ ruo iri atọ.
*Ka eriri ahụ na-apụ, ike laser na-ekpo mgbidi akwara ọkụ, na-akpata mmebi okpomọkụ otu otu nke na-ada ma mechie akwara ahụ. Mgbe ahụ, a na-agbanwe ọbara gaa n'ime akwara ndị dị mma, na-ewepụ reflux ma na-ebelata ihe mgbaàmà dịka ọzịza na ahụ erughị ala.
*Ozugbo ọgwụgwọ ahụ gwụchara, wepụ eriri laser na catheter. Tinye obere ihe mkpuchi n'ebe a na-abanye.
*Usoro a dum na-ewe ihe dị ka nkeji iri abụọ ruo iri atọ kwa ụkwụ. Maka nsonaazụ kacha mma, obere akwara varicose nwere ike ịchọ ọgwụgwọ ọzọ site na iji sclerotherapy.

EVLT bụ usoro nchekwa, dị irè, na nke a na-anabata nke ọma nke na-enye mgbake ngwa ngwa na nsonaazụ mara mma dị mma.

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