I-Ureral Access Sheath
I-Ureral Access Sheathiyisisetshenziswa sezokwelapha esisetshenziswa ku-urology ukuze kube lula ukufakwa kwamathuluzi, njenge-ureteroscope, ku-ureter nezinso phakathi nezinqubo ezihlasela kancane. Kuyishubhu elingenalutho, eliguquguqukayo elihlinzeka ngendlela ezinzile, elivikela i-ureter ekuhlukumezekeni kanye nokwenza ngcono ukusebenza kahle kwezinqubo ezifana nokukhishwa kwamatshe, i-tumor biopsy, noma ukwelashwa kwe-stricture. Amashethi okufinyelela e-Ureter angamathuluzi abalulekile ku-endourology yesimanje, athuthukisa kokubili ukuphepha kwesiguli kanye nempumelelo yenqubo.
Uhlobo lwe-Ureter Access Sheath-Y
I-Y-Type Ureteral Access Sheath (UAS) iyithuluzi elikhethekile lomchamo elakhelwe ukusiza i-Retrograde Intrarenal Surgery (RIRS), ikakhulukazi ukwelapha amatshe ezinso. Isici saso esichazayo isixhumi esimise okuka-Y ekupheleni kwaso esiseduze, esihlinzeka ngezindlela ezimbili ezizimele: eyodwa yobubanzi obuyinhloko bokuhlinza/izinsimbi kanye neyesibili ezinikele yokuchelela ngokuqhubekayo noma ukudlula kwamathuluzi asizayo. Lo mklamo unikeza ukulawula okuphakeme phezu kokuguquguquka koketshezi ngaphakathi kwezinso uma kuqhathaniswa namashethi avamile, okuthuthukisa kokubili ukuphepha nokusebenza kahle.