Stent Ureteral. codsiga

Mararka qaarkood sababo kala duwan, xad gudub ku ah dheecaanka kaadida ka ureter ee laga yaabaa inuu dhaco. Tani waxay dhici kartaa sabab u ah barakaca of dhagxaan kellida, xinjiro dhiig, iwm

ballan

stent Ureteral loogu talagalay in lagu soo celiyo socodka kaadida. Waa ay fududahay in la leexiyo tuubada, taas oo noqon doonta in ureter ah. Waxay u adeegtaa si kaadida deegaanka by kaadi haysta. stent Ureteral Jaha hoos cudurada faafa qaar ka mid ah kelyaha iyo hawlaha adag.

qalab

dhererka stent The gaadho 30 cm markii dhexroor tuubada ilaa 6 mm. Si aad tuubo kaadida si ammaan ah meel mid ka mid ah madax u qalabeysan yahay gariiradda ah, kaas oo sidoo kale loo yaqaan "dabada doofaarka". Qalabka waxa lagu xiraa cystoscope ama ureteroscope. stent Ureteral laga sameeyey oo polyurethane ama silicone. Its dusha waa in ay ahaataa oo siman, waa in aan loo soo bandhigin kaadida ma dabooli cusbada. Silikoon ahaa ugu adkaysi u jab iyo encrustation cusbo, laakiin ay sabab u tahay dabacsanaan sare ee tuubada waa ay adag tahay oo lagu qabtay go'an in meel. Si loo yareeyo awoodda reaction of stent waxaa lagu daaweeyaa daahan hydrogel ah. Tani waxay kordhisaa nolosha aad unit.

Dhibaatooyinka ka dib hawl meelaynta stent

Bukaan-socodka ka cawdaan gubta, kaadida, kaadi aan ikhtiyaarka lahayn, Nocturia. ifafaale Kuwan waxaa lagu arkay inta ugu badan isla markiiba ka dib meeleynta kateetarka, mararka qaarkood aad u dhawaaqaa. Si looga fogaado ka saarida stent ah, loo magacaabay antispasmodics. Baxnaaninta arkay dhowr maalmood ka dib. Marmarka qaarkood bukaanka ka cawdaan xanuun kooxdiisa iyo caloosha. Sababta xanuunka in kooxdiisa - reflux kaadida marka la kaadinayo. Dhajinta stent ureteral mararka qaarkood sababa caabuq faafa ee mareenka kaadida. Waayo, ka hortagga dhibaatooyinka antibiotic la qoray, in kasta oo ay isticmaalka muddada-dheer ma wanaagsana, maxaa yeelay, waxay qaadi karaan noolaha u adkaysta.

socdaalka Proximal - dhibaatooyin halis ah in uu dhacaa marka rakibidda stent aad u gaaban ka dhamaadka distal nooca qaloocin suboptimal ama traumatizing kelyaha calyx dhamaadka proximal sare. Dheer stent ureteral raadinta galay ay qaybsanaanta dhici karaan. stent Ureteral qaybsameen in laga saaro, kaas oo la sameeyey by ureteroscopy, cystoscopy, ama maqaarka.

codsiga

stent ureteral A loo isticmaalaa stenting ee xirma ureter iyadoo ay wada joogaan nidaamka kelyaha, i.e., haddii ay jiraan wax dhibaato ah oo soo qaxeen kaadida ka kelyaha. Sababaha waxaa laga yaabaa kala duwan - urological, neurologicheskie iyo xadna. Waayo, urological ka mid ah urolithiasis, burooyinka in ureter ah, prostate ama kaadi, adenoma prostate, cystic retroperitoneal. xirma The oo aan iska leh berrinkii urology - riixo iyo shanta hablood ee burooyinka ureter meelaha kale, lymphomas kala duwan iyo Lymphadenopathy. sababaha illaa xadna waa adhesions ka dib markii hawlgallo in la sameeyey on xubnaha miskaha, iyo sidoo kale ka dib markii radiotherapy.