Stent:
- Ezubere iji: A na-eji stent ureteral iji hụ na patency nke ureter, nke nwere ike imebi site na nkume akụrụ, etuto ahụ, mkpụkọ ọbara, ọzịza postsurgical.Ma ọ bụ mgbe prostate tolitere na-akwali megide urethra, na-egbochi mmịpụta nke mmamịrị, ntinye nke stent nwere ike imeghe ihe mgbochi ahụ.Ma ọ bụ na-esote ịwa ahụ na ureters, ọ na-ewe oge tupu ndị ureters gwọọ ma ihe nwa oge iji gbochie mgbochi ga-adị mkpa.Ma ọ bụ enwere mmebi nke irighiri akwara na-achịkwa eriri afọ.Ureteral stent na-enyere mmamịrị aka igbapu site na akụrụ gaa na eriri afo ma ọ bụ n'usoro nchịkọta dị n'èzí.
- A na-eme stent nke urethra site na ihe polyurethane ọkwa ahụike.Ọ bụ ọkpọkọ dị gịrịgịrị, na-agbanwe agbanwe, na-adịgide adịgide na anaghị arụ ọrụ
Elu:
- Tapered n'ọnụ na ire ụtọ elu mfe ntinye na irè mkparita uka gburugburu obstructions
- Ezigbo rediopacity maka nleba anya ka mma
- Stent ahụ na-adị nro na okpomọkụ ahụ na-akwalite nkasi obi na obere esemokwu
- Anya mpụta nke dabara adaba na nsọtụ abụọ yana lumen dị n'ime ka ọ dị mfe iji mee ka mmiri na-asọpụta na patency dị mfe
- Akara eriri afọ iji kwado ntinye
Ngwụcha agbakọtara (ọdụ ezi)
- Akpụkpọ ụkwụ ejiri otu / okpukpu abụọ ejedebe, nwere ike igbochi ya ịkwaga ebe
- N'elu eriri igwe dị na akụrụ na njedebe dị ala na-agbakọta n'ime eriri afo iji gbochie mbugharị ya.
- The stent na-agbanwe nke ọma iji nagide mmegharị ahụ dị iche iche
- Anya akụkụ kpụrụ akpụ nke ọma, mee ka mmamịrị ahụ dị mfe ịpụpụ
Ụdị ntuziaka:
- Igwe anaghị agba nchara
- Teflon kpuchie
- Hydrophilic mkpuchi
- Zebra ndu
