Kuki wahitamo Lazeri y'uburebure bubiri (980nm + 1470nm) ku mitsi ya Varicose (EVLT)?
Kuki wahitamo Lazeri y'uburebure bubiri (980nm + 1470nm) ku mitsi ya Varicose (EVLT)?
Sisitemu ya laser ya TR-B itanga uburebure bubiri butandukanye bwa laser: 980nm na 1470nm, buri imwe ifite ibyiza byihariye bituma igira akamaro kanini kuri laser ikoresha imiyoboro y'amaraso ubuvuzi (EVLT).
*Lazeri ya 980nm: Ubu buryo bwo gukoresha uburebure bw'umuvuduko bw'amazi n'amaraso bugaragaza uburyo bwo kwinjiza neza amaraso, bigatuma buba igikoresho gikomeye kandi gikoreshwa mu kubaga. Ifite imbaraga zigera kuri watt 30, itanga ingufu zikomeye zinoze mu gutuma imitsi ikora neza.
*Lazeri ya 1470nm: Ubu bushyuhe bw'amazi bufite ubushobozi bwo kwinjiza amazi mu buryo buhanitse, bigatuma arushaho gutanga ingufu neza no kugabanya ikwirakwira ry'ubushyuhe. Ibi bigabanya kwangirika k'ubushyuhe ku ngingo zikikije n'imitsi yegereye, bikongera umutekano n'ihumure ry'umurwayi.
Bitewe n'izi miterere yuzuzanya, guhuza uburebure bwa 980nm na 1470nm birasabwa cyane kugira ngo habeho umusaruro mwiza wa EVLT. Uburyo bwa double-wavelength bukoresha imbaraga nyinshi n'ubushobozi bwa laser ya 980nm hamwe n'ubuziranenge n'umutekano wa laser ya 1470nm, itanga igisubizo cyuzuye cyo gufunga imitsi neza.
Incamake y'Inzira ya EVLT
Uburyo bwo kuvura hakoreshejwe laser (EVLT) bukubiyemo gushyira fibre ya laser mu mitsi ya varicose yangiritse. Ubu buryo ntibutera indwara nyinshi kandi bukunze gukorwa mu bitaro byo hanze. Dore incamake y'intambwe ku yindi:
*Fata ikinya mu gace uvurirwamo hanyuma ushyire urushinge mu mutsi w’igikatu.
*Kuyobora insinga iyobora amaguru mu rushinge hanyuma uyinyure mu ntera y'umutsi.
*Kuraho urushinge, usige insinga y'ubuyobozi mu mwanya wayo, hanyuma ushyiremo catheter (umuyoboro muto wa pulasitiki) hejuru y'insinga mu muyoboro wa saphenous.
*Tegereza fibre ya laser isohora radial unyuze muri catheter kugeza aho umutwe wayo ugeze aho wagenewe kuvurirwa—ubusanzwe aho igitsina gihurira.
*Kora ikinyabutabire cyo mu nda utera umuti ugabanya ububabare hafi y'imitsi ukoresheje uburyo bwinshi bwo gutobora urushinge. Ibi bigabanya ububabare kandi bigakanda imitsi ikikije fibre, binoza uburyo bwo kohereza ingufu no kurinda ingirangingo ziyikikije.
*Kora laser hanyuma usubize buhoro buhoro fibre mu buryo bugenzuwe—ubusanzwe 1 cm ku isegonda—mu minota 20 kugeza kuri 30.
*Uko fibre ivanwaho, ingufu za laser zishyushya urukuta rw'imitsi, bigatera kwangirika gukomeye kw'ubushyuhe, bigasenyuka bigafunga imitsi. Hanyuma amaraso ajyanwa mu mitsi mizima, bigakuraho reflux kandi bikagabanya ibimenyetso nko kubyimba no kubabara.
*Ubwo ubuvuzi burangiye, kuramo fibre ya laser na catheter. Shyira agapfundikizo gato aho winjirira.
*Ubu buryo bwose bumara iminota 20 kugeza kuri 30 ku kuguru. Kugira ngo ubone ibisubizo byiza, imitsi mito itera imitsi ishobora gukenera ubundi buvuzi hakoreshejwe sclerotherapy.
EVLT ni uburyo bwizewe, bufite akamaro kandi bwihanganirwa, butanga gukira vuba kandi butanga umusaruro mwiza wo kwisiga.
