Kurapa mamota ne laser kunogona kuitwa pasi peanesthesia yemunzvimbo. Maitiro aya anoshandisa radial optical fiber kuti aise simba re laser mukati me hemorrhoid, zvichiita kuti kubvisa ropa kubva mukati zvichienda kunze. Nzira iyi inoshanda nekusarudza zvakanyanya pamatishu ane chirwere ichi uku ichichengetedza kusimba kwemukati memucosa ne sphincter. Maitiro ayo ekurapa anosanganisira misimboti miviri mikuru: yekutanga, kucheka ropa rinoenda kumamota akakura zvisina kujairika kuti zvikonzere ischemia uye atrophy inotevera; uye yechipiri, kukonzera kusimba kwematishu kuburikidza ne photothermal effect kuti ikonzere necrosis ye hemorrhoidal venous plexus epithelium, nokudaro ichibvisa hemorrhoid zvachose.
Musiyano uripo pakati pekuvhiyiwa kwehemorrhoid ne laseruye kuvhiyiwa kwechivanhu?
Zvakanakira kushandisa lasers zvichienzaniswa nekuvhiyiwa kwechinyakare ndezvekuti kugadzirwazve kwefibrotic kuchagadzira tishu itsva dzinobatanidza, zvichiita kuti mucosa inamire panyama iri pasi. Izvi zvinogonawo kudzivirira kuitika kana kudzoka kweprolapse.
Sei uchifanira kusarudza 980nm + 1470nm?
1. Laser ye980nm (Focus: Coagulation/Hemostasis):
Kureba kwebvudzi uku kunonyudzwa nyore nyore nehemoglobin iri muropa. Basa rayo guru nderekuvhara tsinga dzinoendesa ropa kuhemorrhoid, zvichiita kuti hemorrhoid iparare necrosis uye iome nekuda kwe ischemia, ukuwo ichipa mhedzisiro yakanaka ye hemostatic.
2. Laser ye1470nm (Focus: Kudzikira/Kupisa):
Kureba kwebvudzi uku kunonyudzwa nyore nyore nemvura iri munyama. Basa rayo guru nderekukonzera kucheneswa kwecollagen mukati menyama inobuda ropa, zvichiita kuti nyama ibve yobva yadzikira nekukotama, ukuwo ichibatsirawo kusimbisa mucosa yakadonha.
Mashandisirwo eKurapa neLaser muProctology
*Matumbu/Mapundu, kubviswa kwemapundu ne laser
*Fistula
*Kupwanyika
*Sinus yePilonidal /Cyst
Nguva yekutumira: Kubvumbi-29-2026