Catheter ni imashini yubuvuzi yo mu cyiciro cya II, umuyoboro winjijwe mu ruhago na urethra hagamijwe gukuramo inkari, zikoreshwa cyane cyane ku barwayi bafite inkari zifata inkari cyangwa inzitizi z’uruhago, kutagira inkari, abarwayi bakeneye kuruhuka igihe kirekire cyangwa umwanya w’agahato, n’abarwayi mugihe cya perioperative yuburyo bwo kubaga.Ubusanzwe Catheters igabanijwemo moderi 13 zifite ibisobanuro biri hagati ya 6F na 30F ukurikije umuzenguruko wa diameter yo hanze, naho moderi enye za 12F, 14F, 16F na 18F zikoreshwa mubantu bakuru.

Ibikoresho bya catheter

Catheters ikozwe muri polyvinyl chloride, silicone, latex, nibindi. Catheters ikozwe mubikoresho bitandukanye ifite ibintu bitandukanye:

Polyvinyl chloride (PVC): ibicuruzwa birakomeye, birakaze cyane, byunvikana mumubiri wamahanga kandi bidahenze, Iki gicuruzwa ahanini kidafite imipira hamwe na biocompatable nke, gikunda gufatwa, kandi gishobora gusigara mugihe gito.

Rubber: igicuruzwa cyoroshye, kirakaza cyane, nticyoroheye abarwayi, kandi cyoroshye gutera uburibwe bwururenda rwa urethra.Biroroshye kandi calcium, ariko ihendutse kandi ahanini idafite imipira.

Silicone: ibicuruzwa biroroshye, hafi ntibitera uburakari, biocompatible kandi nta mubiri wamahanga wumva abarwayi.Imirambarire yagutse ya catheter ya silicone ikwiranye na catheterisiyumu yo hagati nigihe kirekire, ishobora kwirinda intubasi nyinshi, kugabanya guterana amagambo na urethra, kugabanya ububabare bwumurwayi no kugabanya kwandura kwinkari.Nyamara, ubuso mugihe cyo gukora ntabwo byoroshye gukomeza kugenda neza.Ifite igiciro kinini, ahanini idafite imipira.

Latex: ibicuruzwa biroroshye, biocompatible kandi byoroshye kubarwayi.Ifite ubuso bworoshye cyane, kurakara cyane nigiciro gikwiye, byinshi hamwe na ballon, byoroheye gutura catheterisation kandi birashobora gusigara mugihe gito.Ariko imiterere yoroshye ya latex catheter ituma bigora kwinjiza neza muruhago, kandi biroroshye kurohama calcium kandi ifite reaction ya cytotoxic.

Catheter imwe-imwe: ifite umuyoboro umwe gusa, mubisanzwe idafite imipira, ntabwo byoroshye kuyikosora, kandi irashobora gusigara mugihe gito.Igomba gukosorwa na kaseti mugihe ukoresha.

Double-lumen catheter: ifite lumen ebyiri, inshinge zo guterwa hamwe nisohoka ryamazi, byoroshye gukosora, umutekano kandi ntibyoroshye kwanduza.Bikunze gukoreshwa muri catheterisiyasi.

Catheter-lumen eshatu: hariho lumen-lumen-lumen-lumen, lumen-lumen na lumen yo guterwa ibiyobyabwenge, bikoreshwa cyane cyane muri catheterisiyasi yigihe gito, gutembera ibiyobyabwenge, gutemba no gutemba

Catheter ya lumen enye ifite imipira ibiri: catheter ifite imipira ibiri ball umupira uhagaze imbere uhagarika ijosi ryuruhago;Umupira wo gufunga ushyirwa inyuma kugirango ufunge urethra hanyuma ugire umwobo ufunze kugirango ugere kubuvuzi bwibiyobyabwenge.Lumen ebyiri hanze ya ballon yemerera kuvomera uruhago.Ifite agaciro mubuvuzi kuruta catheter ya lumen eshatu ifite imipira ibiri

Guhanga udushya twibikorwa

Hamwe niterambere ryiterambere rya tekinoroji yumusaruro, catheter yagize impinduka kuva mubikorwa gakondo, umusaruro ugezweho, kugeza kumusaruro wuzuye.Muri iki gihe, ibikoresho byinshi kandi byinshi byikora nibikoresho bisobanutse bikoreshwa mubikorwa bya catheters.Umusaruro wikora ntugabanya gusa ikiguzi cyumusaruro kandi uzamura urwego rwikoranabuhanga, ariko kandi uzamura ubwiza bwibicuruzwa, kongera ubushobozi, kandi byihutisha iterambere ryinganda.

Ibikoresho byo guteranya Hengxingli byikora PVC catheter birashobora gutangiza inzira zose zibyara umusaruro: ibikoresho byo kugaburira byikora no gusohora ibicuruzwa byarangiye, gusudira inama za catheter, guteranya abahuza no kugerageza ibicuruzwa byarangiye, hamwe numusaruro wa 99%.Guhuza kwayo kwinshi kwemerera guhitamo ibicuruzwa ingano nuburebure ukurikije ibisabwa.Niki kirenzeho, uburyo bwo gutanga umubare burashobora gutuma ibicuruzwa birushaho kuba byiza kandi bikomeye;Umutwe-mwinshi wo gusudira umutwe utanga inama nziza ya catheter.

(Automatic PVC catheter ibikoresho byo guteranya)

Kugira ngo umusaruro ukenewe ukenewe, imashini iteranya Hengxingli silicone catheter ballon ball irashobora guteranya neza imipira kandi igakoresha umuyoboro ugabanya ubushyuhe kugirango ushushe kandi ushushanye, kuburyo umuyonga wigituba woroshye kandi utezimbere neza neza ibicuruzwa.Byongeye kandi, gutera kole birasobanutse neza kandi birasa, kandi nyuma yo kwaguka kwa ballon, birashobora kwemeza ubwinshi bwumubiri wa catheter na ballon bihoraho, ibyo bikaba byemeza neza ubwiza bwibicuruzwa kandi bigateza imbere umusaruro wa catheter kugirango bikomeze hamwe n'ibihe.

(Automatic Silicone catheter ballon yo guteranya ibikoresho)