Ukuqedela inqubo yokuhlinzwa futhi uzuze umgomo ofanayo nokuhlinzwa okuvulekile kwendabuko.
Idivaysi yokubhoboza ye-laparoscopic elahlayo yenziwe nge-puncture cannula kanye ne-puncture core.Umsebenzi oyinhloko we-puncture core ukungena odongeni lwesisu kanye ne-puncture cannula bese ushiya i-puncture cannula odongeni lwesisu.Umsebenzi oyinhloko wokubhoboza i-cannula ukuvumela amathuluzi okuhlinza ahlukahlukene angene emgodini wesisu, ukuze odokotela bakwazi ukwenza ukuhlinzwa nokuqedela imisebenzi yokuhlinza.
Ithiphu ye-puncture core ihlukaniswe nhlangothi zombili
Ngokokuhlaziywa kwezibalo zombiko, izinkinga eziningi zokubhoboza imbobo zibangelwa ukutheleleka, ukopha, ukubhoboza imbobo ye-hernia nokulimala kwezicubu, njll.
I-laparoscopic elahlwayo enekhanda lokubhoboza lengubo eyinhloko i-conical esobala, azikho izindlela zokuhlukanisa ezibuthuntu zommese, zisebenzisa enye indlela yokusika, lapho ingubo yokubhoboza ingena odongeni lwesisu, eduze kwe-fiber kuya kwezicubu kanye nokubhoboza imithambo, ukulimala okuncane odongeni lwesisu nasegazini. imikhumbi, kunokuba ngengubo yokubhoboza ngenkemba ukusika cishe amaphesenti angama-40 okulimala kolwelwesi futhi kuncishiswe ngaphezu kwama-80% wokwakheka kwembobo yokubhoboza ye-hernia, Nge-endoscopy, yonke inqubo yokubhoboza udonga lwesisu ingalawulwa ngokuqondile, ukugwema ukulimala izicubu zesisu, konga isikhathi sokuhlinza nokunciphisa ubuhlungu bokuhlinzwa.
Intambo ye-Trocar yangaphandle ye-barb ye-sheath tube
Intambo enameva yangaphandle isetshenziswa phezu kweshubhu yesheath yedivaysi yokubhoboza i-laparoscopic elahlwayo ukuze kwandiswe ukulungiswa kodonga lwesisu.Lapho i-puncture core ikhishwa, amandla ayanda, futhi ukulungiswa kodonga lwesisu kungathuthukiswa cishe ngama-90%.
Izinaliti zokubhoboza i-cannula ithiphu yeshubhu ye-sheath engu-45° yokuvuleka kwe-bevel
Ukuphela kweshubhu ye-sheath yedivayisi yokubhoboza i-laparoscopic elahlwayo kwavulwa nge-bevel engu-45°, ukuze kube lula ukuthi isifanekiso singene eshubhu le-sheath futhi sishiye isikhala sokusebenza kwensimbi.
Izinaliti ze-cannula zokubhoboza intambo yangaphandle ye-barb ye-sheath tube
Intambo enameva yangaphandle isetshenziswa phezu kweshubhu yesheath yedivaysi yokubhoboza i-laparoscopic elahlwayo ukuze kwandiswe ukulungiswa kodonga lwesisu.Lapho i-puncture core ikhishwa, amandla ayanda, futhi ukulungiswa kodonga lwesisu kungathuthukiswa cishe ngama-90%.
I-Trocar esetshenziswa ekuhlinzeni kwe-laparoscopic sheath tube ithiphu engu-45° yokuvula i-bevel
Ukuphela kweshubhu ye-sheath yedivayisi yokubhoboza i-laparoscopic elahlwayo kwavulwa nge-bevel engu-45°, ukuze kube lula ukuthi isifanekiso singene eshubhu le-sheath futhi sishiye isikhala sokusebenza kwensimbi.
Isikhathi sokuthumela: Sep-29-2021
