Ngexesha lenkqubo yemizuzu engama-45, kufakwa i-laser catheter kumthambo oneengxaki. Oku kudla ngokwenziwa phantsi kwe-anesthesia yendawo kusetyenziswa isikhokelo se-ultrasound. I-laser ifudumeza ulwelo olungaphakathi komthambo, iwonakalisa kwaye ibangele ukuba unciphe, kwaye ivale. Nje ukuba oku kwenzeke, umthambo ovaliweyo awusakwazi ukuthwala igazi, ususa ukudumba komthambo ngokulungisa ingcambu yengxaki. Ngenxa yokuba le mthambo ingaphezulu, ayifuneki ekudluliseleni igazi eliphelelwe yioksijini libuyele entliziyweni. Lo msebenzi uya kujikeleziswa ngokwemvelo kwimithambo ephilileyo. Enyanisweni, kubaumthambo we-varicosengokwenkcazo yonakele, inokuba yingozi kwimpilo yakho yonke yokujikeleza kwegazi. Nangona ingayisongeli ubomi, kufuneka iqwalaselwe ngaphambi kokuba kubekho ezinye iingxaki.
Amandla elaser ayi-1470nm afunxwa kakhulu emanzini angaphakathi kweseli eludongeni lwemithambo yegazi nakwimida yamanzi egazini.
Inkqubo engenakuguqulwa ye-photo-thermal ebangelwa ngamandla e-laser ibangela ukuvaleka ngokupheleleyo kwe-umthambo onyangiweyo.
Inqanaba eliphantsi lamandla elifunekayo kusetyenziswa i-radial laser fiber linciphise kakhulu iziphumo ezimbi xa lithelekiswa ne-bare laser fiber.
IINZUZO
*Inkqubo eyenzeka eofisini yenziwe ngaphantsi kweyure
*Akukho sithuba sokuhlala esibhedlele
*Ukunceda ngokukhawuleza kwiimpawu
*Akukho mingxunya yoyikiso okanye imingxunya emikhulu nebonakalayo
*Ukubuyela esiqhelweni ngokukhawuleza ngaphandle kwentlungu encinci emva kwenkqubo
Ixesha leposi: Februwari-19-2025