Impahla | Amashubhu e-nasogastric | |||
Uhlobo | I-PVC | I-PUR Gravity | I-PUR enethiphu enesisindo | |
Ikhodi | BECX1 | I-BECX2 | BECG2 | |
Ubude | 120cm | 110cm/130cm | 110cm/130cm/150cm | |
Usayizi weshubhu | CH12/14/16 | CH8/10/12/14/16 | ||
Okubalulekile | I-PVC | I-PUR (i-biocompatibility enhle) | ||
Isicelo | Okokuwohloka kwamathumbu | Okokuphakela amashubhu | ||
Iphakheji | Iphakethe elilodwa eliyinyumba | |||
Ithiphu enesisindo | - | - | Ibhola/Ikholomu | |
Umugqa we-Radiopaque | Umugqa we-Radiopaque kubo bonke ubude | |||
Ukujula kumakiwe | Ukujula kumakwe eshubhu | |||
Qaphela | Ukucushwa okuhlukile kokukhetha |
I-PVC ilungele ukuwohloka kwamathumbu kanye nokudla kweshubhu yesikhashana;
Izinto ezisezingeni eliphakeme ze-PUR, i-biocompatibility enhle, ukucasuka okuncane ku-nasopharyngeal yesiguli kanye
i-mucosa ye-digestive tract, ifanele ukudla kwe-tube yesikhathi eside;
Ukucaciswa okuningi nokucushwa ukuhlangabezana nezidingo ezahlukene zomtholampilo:
Nikeza i-CH8 kuya ku-CH16 ububanzi obuhlukahlukene beshubhu nobude;
Ukubekwa kweshubhu kulula futhi kuyashelela:
Ishubhu ifakwe i-guidewire, engafakwa futhi ezigulini ezine-coma kanye nokungasebenzi kahle kokugwinya;udonga lwamashubhu lumbozwe ngesendlalelo se-hydrophilic ukuze kube lula ukukhishwa kwe-guidewire;
Ukuma okunembile ngemva kokubekwa kweshubhu:
Umzimba weshubhu umakwe ngesikali, futhi umugqa we-X-ray radiopaque ulungele ukubekwa
ngemva kokufakwa kwe-tube;
Imiklamo emibili enelungelo lobunikazi ithiphu enesisindo:
Isakhiwo sethiphu esinesisindo esingu-2 sivimbela i-reflux yesisu ukuthi ingaphunyuki ngephutha eshubhu;I-standard weighted tip structure ingasiza ithubhu ukuthi lingene emathunjini amancane ukuze lidliwe nge-gastric dynamics;
Ingasetshenziswa ngqo ekamelweni lokusebenza:
Ngesikhwama samafutha kapharafini, silungele ukusebenza emtholampilo
· I-guidewire ikude nokuvulwa kweshubhu, ngeke idalulwe ngephutha, futhi i-guidewire ingafakwa futhi ikhishwe ngokuphindaphindiwe.
· Imbobo esekupheleni kweshubhu ingadluliswa ngocingo lwe-interventional guidewire, olulungele ukubekwa kweshubhu ngaphansi kwe-X-ray
· Kunezimbobo ezimbili ezisemaceleni, kanti ibanga phakathi kwezimbobo ezisemaceleni lifushane.
· Ngemva kokuba ichopho leshubhu lidlule ku-pylorus, akulula ukuthi imbobo esemaceleni ihlale esiswini.Ukuphuma kwesisombululo somsoco kungabangela ukucasuka kwesisu futhi kulungele kakhulu ukuphakelwa kwamathumbu amancane.
Imbobo engemuva:
· Ukucindezelwa nokumuncwa kwezimbobo ezinkulu ezisemaceleni kubushelelezi, futhi ukuphakela uketshezi okuzenzela kungenziwa
· Ubuchwepheshe bokuvala ukushisa okuqondile busetshenziswa phezulu, indawo engaphezulu iyindilinga, okunciphisa ukugqugquzelwa kwe-mucosa yokugaya ukudla lapho kufakwa ishubhu.