Kutheni Ukhetha i-Dual Wavelength Laser (980nm + 1470nm) kwi-Varicose Veins (EVLT)?
Kutheni Ukhetha i-Dual Wavelength Laser (980nm + 1470nm) kwi-Varicose Veins (EVLT)?
Inkqubo yelaser ye-TR-B inee-wavelengths ezimbini ezahlukeneyo zelaser: i-980nm kunye ne-1470nm, nganye ineenzuzo ezikhethekileyo ezenza ukuba zisebenze kakhulu kwi-laser. i-laser engapheliyo unyango (EVLT).
*Ilaser eyi-980nm: Olu bude bexesha bubonisa ukufunxwa ngokulinganayo emanzini nasegazini, nto leyo eyenza ukuba ibe sisixhobo sotyando esinamandla nesinokusetyenziswa ngeendlela ezininzi. Ngamandla okukhupha afikelela kwi-30 watts, inika amandla aqinileyo afanelekileyo ekukhutshweni kwemithambo yegazi ngokufanelekileyo.
*Ilaser eyi-1470nm: Olu bude bexesha bunomoya ophezulu kakhulu emanzini, nto leyo ebangela ukuhanjiswa kwamandla ngokuchanekileyo kunye nokuncipha kokusasazeka kobushushu. Oku kunciphisa umonakalo wobushushu obudibeneyo kwizicubu ezingqongileyo kunye nezakhiwo zemithambo ekufutshane, nto leyo ephucula ukhuseleko kunye nentuthuzelo yesigulana.
Ngenxa yezi mpawu zihambelanayo, ukudibanisa zombini ubude be-980nm kunye ne-1470nm kuyacetyiswa kakhulu kwiziphumo ezilungileyo ze-EVLT. Indlela ye-dual-wavelength isebenzisa amandla aphezulu kunye nokusebenza kakuhle kwe-laser ye-980nm ngokuchaneka kunye nokhuseleko lwe- Ilaser eyi-1470nm, enika isisombululo esibanzi sokuvala imithambo yegazi ngempumelelo.
Isishwankathelo seNkqubo ye-EVLT
Unyango lweLaser oluyi-Endovenous (EVLT) lubandakanya ukufaka i-laser fiber ngqo kumthambo we-varicose ochaphazelekayo. Le nkqubo ayingeni kakhulu kwaye idla ngokwenziwa kugqirha ongalaliswanga. Nantsi inkcazo yenyathelo nenyathelo:
*Faka i-anesthesia yendawo kwindawo yonyango uze ufake inaliti kumthambo ekujoliswe kuwo.
*Khokela ucingo olukhokelayo kwinaliti uze uluqhubele phambili ngobude bomthambo.
*Susa inaliti, ushiye ucingo olukhokelayo endaweni yalo, uze ufake i-catheter (ityhubhu yeplastiki ebhityileyo) phezu kocingo oluya kumthambo we-saphenous.
*Thumela i-radial-emitting laser fiber kwi-catheter ide incam ifikelele kwindawo ekujoliswe kuyo unyango—ngesiqhelo kwindawo edibana kuyo i-groin crease.
*Yenza i-tumescent anesthesia ngokufaka isisombululo se-anesthetic sasekuhlaleni esijikeleze umthambo usebenzisa iinaliti ezininzi. Oku kubonelela ngolawulo lweentlungu kwaye kucinezele umthambo ojikeleze ifayibha, kuphucula ukuhanjiswa kwamandla kunye nokukhusela izicubu ezingqongileyo.
*Vula i-laser uze uyirhoxise kancinci i-fiber ngendlela elawulwayo—ngesiqhelo i-1 cm ngomzuzwana—ngaphezulu kwemizuzu engama-20 ukuya kwengama-30.
*Njengoko ifayibha ikhutshwa, amandla elaser ashushu udonga lwemithambo, nto leyo ebangela umonakalo ofanayo wobushushu odilikayo kwaye uvale umthambo. Igazi emva koko lithunyelwa ngokwendalo kwimithambo ephilileyo, lisusa i-reflux kwaye linciphise iimpawu ezifana nokudumba kunye nokungonwabi.
*Nje ukuba unyango lugqityiwe, susa i-laser fiber kunye ne-catheter. Faka i-dressing encinci kwindawo yokungena.
*Lonke olu tyando luthatha malunga nemizuzu engama-20 ukuya kwengama-30 ngomlenze ngamnye. Ukuze ufumane iziphumo ezilungileyo, imithambo emincinci ephuma kwimithambo yegazi ephuma kwimithambo yegazi ingadinga unyango olongezelelweyo nge-sclerotherapy.
I-EVLT yinkqubo ekhuselekileyo, esebenzayo, neyamkelekileyo enika ukuchacha ngokukhawuleza kunye neziphumo ezintle zobuhle.
