Ukwenza I-Silicone Urinary Catheters Kusebenza: Indlela Yokusebenza

Kungani Ukukhetha I-Silicone Urinary Catheter? Iziphakade Zokusebenza Kwemateriali Nezindlela Zokusebenza Kwimithambo

Ukubaluleka Kwemithambo Nokungafani Kwemichiza Ngaphandle Kwelatex Nase-PVC

Kodwa kufundwa ukuthi uma kuchazwa izicathulo zokugcina amaphakathi, isilikoniyi sibhekise kakhulu ngokulingana nokwahlukana kwezinye izinto ezisemthwakathini noma i-PVC ngoba ubuhlungu bezinye izinto zokugcina amaphakathi kubuhlungu obubi kakhulu. Izifundo zibonisa ukuthi isilikoniyi asikho kuzo okungukude kwe-1% yabantu, futhi isilatheku singasiza kuzo okungukude kwe-8 ku-12% ngokwesifundo esishwe kwi-Journal of Urology ngo-2023. Yini okwenza isilikoniyi silungile kakhulu? Kuyinto engekho kona ukuthi ichaza ngokuchemicali noma yiziphi na izinto ezihlukene kusindawo, okusho ukuthi isiqinisekile kahle emva kokuphakanyiswa kwezinye izinto zokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi noma ukubekwa kwezinye izinto......

Ukuphelela kwezindawo zokugcina amaphakathi, ukuthintana, nokukhathazeka kokubekwa kwezinye izinto zokugcina amaphakathi kusindawo sokugcina amaphakathi

Isilicone sigcina isimo saso ngisho nalapho izinga lokushisa komzimba lishintsha, into i-PVC engakwazi ukuyenza ngoba iyaqina lapho izinga lokushisa lehla ngaphansi kuka-20°C. Ukuqina kwale nto empeleni kunciphisa ukulimala kwe-urethral ngesikhathi sokusetshenziswa kwe-catheter isikhathi eside, cishe ngama-37% uma kuqhathaniswa Enye into enhle ukuthi i-silicone iyayixosha amanzi, okwenza kube nzima ngamaminerali ukuba akhule ngaphakathi. Ukuhlolwa kubonisa ukuthi lokhu kunciphisa izinkinga zokugqwala cishe ngesigamu uma kuqhathaniswa ne-latex ngemva kwezinsuku ezingu-90 isendaweni yayo. Ngenxa yokuthi i-silicone ihlala isikhathi eside ngaphambi kokuba idingeke ukuba ithathelwe enye, abantu abaningi bathola ukuthi ama-catheter abo asebenza kahle cishe amasonto angu-12 elandelana. Izinguquko ezincane zisho amathuba amancane okuthola lezo zifo ezimbi ezibangelwa i-catheter ezigulisa iziguli eziningi.

Indlela Efanele Yokufaka Ama-Silicone Urinary Catheters

Ukuvumelanisa inqubo engenamsoco ukuze kube nokugqwala okuphansi kwe-silicone

Izicatheter zokugcwalisa umbono zokugcwalisa kuzokwenzela ukusebenzisa ngokupheleleyo izinto ezinamandla emhlabeni ngokuthi zinamandla okugcwalisa, azinakho ukubuka kweminye imithombo. Ukuze ushindise ukuthi izinkambo zokugcwalisa zihlange kanye nokuhlinzekisa umlando wokugcwalisa:

• Sebenzisa amaglovi amhlabeni kanye nezincwadi zokugcwalisa ngokupheleleyo
• Sebenzisa umthwalo wokugcwalisa osetshenziswa kuphela noma yisiphi isikhathi, owenziwe ngamandla amanzi kuphela
• Susa umthwalo wokugcwalisa wokuvikela umbono uma akukho ubuchule bokuthi busebenzisa le nto manje
• Yenza ukuthi ugcwalise ngokushesha kabusha ngaphambi kokufaka

Lezi zinhlobo zokusebenza zizokwenzela ukuthi akusakhiwe indawo yokugcwalisa yezinkambo, futhi ziyasebenzisa ukuthi isilikon ayinamandla okugcwalisa ngokushesha ukuze kwenziwe ngokupheleleyo.

Ukuthi umthwalo wokugcwalisa uyakhethwa ngokupheleleyo, ukuthi umuntu uzobeka phakathi kwezindawo ezipheleleyo, nokuthi ukuthi ukubalwa kwezibhola kuyavumelwa

Kumele kwenziwe izinguquko zokusebenza ukuze kwenziwe ngokupheleleyo ukuthi kubhekene nomphilo kanye nokuthi umuntu aqonde:

1. Ukugcoba : Sebenzisa amandla amabili–amathathu angaphezu kwezinye izigelo zomthwalo wokugcwalisa ozinamandla amanzi kulokho okusebenziswa ngazo izicatheter zolathe noma zamaPVC ukuze kubhekene nokuthi isilikon ayinamandla amanzi
2. Ukugcina :
   • Abesifazane : Ukubuka kwe-hip kungenzeka kune-60° ukuze ubukele isiphelo sesihlathi
   • Abameme : Kubheka ngaphansi nokusondeza umsila ukunciphisa ukuthi isihlathi sibukele kahle
3. Ukuphakanyiswa kwe-balloon :
   • Phakanyisa yizakhiwa ngesaline esihlukile—akukho awu—ukuze usivikele isibonko se-balloon noma ukuthi ivolimhu ayilungile
   • Sebenzisa ‘tug test’ ukuqinisekisa ukuthi kukhona ukuzimela kabefore ukuthi kwenziwe ukuthintana
   • Sebenzisa ivolimhu ephakade yomthwalo oshicilelwe yi-manufacturer (ngokujwayelekile 5–10 mL)

Qinisekisa njengamanje ukuthi amanzi aya ngokwakho ngaphambi ukuphakanyiswa kwe-balloon ukuze usivikele isikhundla sesihlathi—lobunye bokuthi kuyisibonko esisodwa kakhulu kwemithwalo yasekhanda (Journal of Urologic Nursing, 2023).

Ukuphutha Kwezindlela Zokugcina Abantu: Ukunciphisa Ukubulawa Kwabantu Futhi Ukuthuthukisa Ukuziphatha Ngokuhle Ngezicatheter Zase-urinary Zase-silicone

Ukunciphisa Okubonakalayo Emthwakathini Ngokubulawa Kwesikhumba Sokuphuma Kwesithunzi Futhi Ukuziphatha Okungafanele Ngokusebenza Kwesicatheter

Abantu ababili abathintana kusuka kwe-latex kuma-silicone amacatheter ase-urinary, bafunda ukuthi kunezinkinga ezincane kakhulu noma ukuzwa okungcono kule ndawo. Umthwalo wokubhala nokuflexibha kwe-material kuyenza ukuthi kunezinkinga ezincane kakhulu xa kubhakelwa noma xa kuhambana, okukhuthaza ukukhupha izinkinga zokugqamisa nokuzwa okungcono kulezindawo zokugqamisa kwi-urethra. Amaphuzu aqashiywe ngo-2023 ku-Journal of Urology ayavumela lokhu, akubonisa ukuthi kunezinkinga zokuzwa okungcono ezingaphezu kwe-42% xa kuchazwa i-silicone ngaphandle kwezinye izinkampani zesi-latex. I-silicone isebenza kahle ngendlela yezinhlobo zokuhambana ngokunzima ngaphandle kokugqamisa, ngakho-ke abantu bahlala bahlala kahle nakwezinye izikhathi xa bahlala emkhaya wabasebenzi noma xa bahlala emkhaya wabasebenzi ngeminyaka. Ngaphezu kwalokho, ayihlubi kahle ngeminyaka. Abanqambu babonisa ukuthi kunezinkinga zokuhlela noma ukubuyisela amacatheter ezingaphezu kwe-30% ngokungcono. Lokhu kwenza i-silicone ikhetho elihle kubantu ababili abahlala kahle ngeminyaka yokuqala emkhaya wabasebenzi noma kubantu abahlala kahle ngeminyaka yokuqonda lapho ukuzwa okungcono kuyisisekelo esiphambili.

Imithambo Yokuvikela Ukungena Kwemithwalo Ngamaphutha Ama-Silicone Okukhupha Amaphutha

Izindlela zokusebenza kwesikhumba esingasenzi kahle nokubona izinhlobo zezinkampani zokuvikela imithwalo (isibonelo, isilver-hydrogel) ukunciphisa i-CAUTI

Ukuchaza okuhle nokungasenzi kahle kwesilicone kusiza ukuthi amabacteria angakwazi ukubamba kusikhumba futhi ukwenza izinhlobo zezibomvu ezinconywa ngokushesha ezinokuthi zithwele ku-urinary tract infections okuthiwa ngokushesha ngokuthi i-CAUTIs. Izifundo ezingaphakathi kwesikhumbu sokusebenza sibonisa ukuthi ukuguqula kusilicone kusiza ukunciphisa lezi zimithwalo ngokulingana ne-30–50% kulokho okufanayo ngezinhlobo zezinto ezinamasiko. Uma kusebenziswa kubantu ababhekene nempilo yabo ngokuphelele, kunezinhlobo ezithile ezinokutholakala futhi. Isibonelo, amaphutha ayo ashiywe ngosiliva no-hydrogel. Lezi ziyabheka izinkampani zasivikela ngokuphakama kwezinye izinkampani zokuvikela impilo, futhi ziyabheka izimembrane zezinkampani zokuvikela impilo. Idata yezinhlobo zezinto zokusebenza zibonisa ukuthi leli phakathi elinesibonelo lokuqondisa ukunciphisa i-CAUTI ngokulingana ne-25–35% futhi nakulokho uma izinhlobo zezinto zokuvikela impilo zingasenzi kahle.

Ukuthenga izinkampani zokusebenza kulezi zizindlela zokuthi kungahleli kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili i-silicone noma kuthi kuyasebenza ngokuphambili izindlela zokuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili i-CDC, njengoko kuthi kuyasebenza ngokuphambili izindlela zokuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili i-sterile closed drainage systems futhi kuthi kuyasebenza ngokuphambili izindlela zokuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili ukuthi kuzoba yinto enkulu ekutheni kuyasebenza ngokuphambili uk......

Imibuzo Evame Ukubuzwa

Kungani i-silicone urinary catheters ziyafunekwa kune-latex noma i-PVC?

Izicatheter zokuhlanza kwezinyawo zokufaka emhlabeni ziyasebenzisa ngokuthandwa ngoba zinamandla okubaluleka kwezinyawo zokufaka emhlabeni, inzima yencwadi yezinkulungwane zokuphazimula, nokubaluleka kwemithombo. Zihlukanisa izinkinga zokuhlanza futhi zinika ukuziphatha kahle.

Ukuthi silicone kujabula kanjani ukukhanya nokuziphatha kahle kunye nezinye izinto?

Isilicone sibeka amanzi, sokuba sikhupha ukuthi izinkulungwane zizokhala, okusiza kususa isikhathi sakhe eside futhi ukubaluleka kwakhe kwezinkulungwane. Ukuthambeka kwakhe kukhupha ukugqaza kwezinyawo zokufaka emhlabeni, okunika ukuziphatha kahle kwezilungu.

Kuzimele zingakanani ezifundwa ukufaka izicatheter zokuhlanza kwezinyawo zokufaka emhlabeni?

Izimele zivela kuukusebenzisa izindlela zokusebenzisa izinto zokusebenza ngokuphelele, ukusetshenzisa izinkokhelo zokufaka emhlabeni ezinamandla okufaka emhlabeni, futhi ukuvumela ukuthi umuntu abe nendlela yokubeka nokufaka kwezinyawo zokufaka emhlabeni ukuze kungavali izinkinga.

Izicatheter zokuhlanza kwezinyawo zokufaka emhlabeni zinokusiza kanjani ekubalulekeni kokuhlanza?

Isilicone sisurface esingasenzi, sokuba sibeka ukuthi izibonakaliso zokuhlanza zisobala, okukhupha kakhulu izinkinga zokuhlanza kwezibonakaliso futhi izinkinga zokuhlanza kwezinyawo zokufaka emhlabeni.