Isetyenziswa njani i-laser kutyando lwe-hemorrhoid?

Unyango lwe-laser lwe-hemorrhoids lunokwenziwa phantsi kwe-anesthesia yendawo. Le nkqubo isebenzisa i-radial optical fiber ukuhambisa ngokuchanekileyo amandla e-laser embindini we-hemorrhoid, ifezekisa ukususwa kwayo ngaphakathi. Le ndlela isebenza ngokukhetha okuphezulu kwizicubu ezinesifo ngelixa igcina ukuthembeka kwezakhiwo ze-mucosa kunye ne-sphincter ezijikelezileyo. Indlela yayo yokunyanga ibandakanya imigaqo emibini ephambili: okokuqala, ukusika igazi kwi-hemorrhoid ekhuliswe ngendlela engaqhelekanga ukuze kubangele ischemia kunye ne-atrophy elandelayo; kwaye okwesibini, kubangela ukucutheka kwezicubu nge-photothermal effect ukuze kubangele i-necrosis ye-hemorrhoidal venous plexus epithelium, ngaloo ndlela kufezekiswa ukususwa ngokupheleleyo kwe-hemorrhoid.

Yintoni umahluko phakathiutyando lwe-laser hemorrhoidkunye notyando lwesintu?

Inzuzo yokusebenzisa iilaser xa kuthelekiswa notyando lwendabuko kukuba ukwakhiwa kwakhona kwe-fibrotic kuya kuvelisa izicubu ezintsha ezinxibelelanayo, okuqinisekisa ukunamathela kwe-mucosa kwizicubu ezingaphantsi. Oku kunokuthintela ukwenzeka okanye ukuphinda kwe-prolapse.

kutheni ukhethe i-980nm + 1470nm?
1. I-980nm Laser (Ingqwalasela: Ukuxinana/Ukuqhekeka kweNdleko):
Olu bude bexesha bufunxwa lula yi-hemoglobin egazini. Umsebenzi walo oyintloko kukuvala imithambo yegazi ehambisa igazi kwi-hemorrhoid, nto leyo ebangela ukuba i-hemorrhoid ifumane i-necrosis kunye ne-atrophy ngenxa ye-ischemia, ngelixa ngaxeshanye inika iziphumo ezintle ze-hemostatic.

2. I-Laser eyi-1470nm (Ingqwalasela: Ukucotha/Ukufudumeza):
Olu bude bexesha bufunxwa lula ngamanzi angaphakathi kwizicubu. Umsebenzi walo oyintloko kukukhuthaza ukubola kwe-collagen ngaphakathi kwizicubu ze-hemorrhoidal, okubangela ukuba izicubu zinciphe kwaye zinciphe ngoko nangoko, ngelixa zikwanceda ukuqinisa i-mucosa ephulukeneyo endaweni yayo.

Izicelo zeUnyango lweLaser kwiProctology

*Iingqumba/iiHemorrhoids, ukususwa kweehemorrhoids nge-laser

*Isifo seFistula

*Ukuqhekeka

*I-Pilonidal Sinus /Cyst