Nickel titanium memory alloy biliary stent

Biliary stents ingathandize kubwezeretsa mphamvu ya biliary thirakiti, potero kuthetsa mavuto monga cholecystitis ndi cholangitis chifukwa cha kutsekeka kwa ndulu.

Biliary stent, monga njira yochiritsira yotetezeka, yothandiza, komanso yothandiza, ingathandize odwala kubwezeretsa biliary patency, kuchepetsa ululu, kusintha jaundice, ndi kuchepetsa mavuto okhudzana ndi opaleshoni.

Lumikizanani nafe

$50/ Chigawo

tsatanetsatane wazinthu

Chiyambi cha Zamalonda

Biliary stent ndi chida chachipatala chomwe chimagwiritsidwa ntchito pochiza biliary stenosis kapena kutsekeka. Nthawi zambiri amapangidwa ndi zida zapadera za alloy zomwe zimakhala ndi mauna omwe amatha kuwululidwa ndikusunga thirakiti la biliary losatsekeka panthawi yoyikidwa. Ma stents a biliary amathandizira kubwezeretsa katulutsidwe ka biliary, kuchepetsa zizindikiro, komanso kusintha moyo wa odwala.

Malinga ndi mawonekedwe ake komanso kapangidwe kake, ma stents a biliary amatha kugawidwa m'mitundu iwiri: osaphimbidwa komanso yokutidwa.

Osakutidwa ndi biliary stent: Mtundu uwu wa stent nthawi zambiri umapangidwa ndi chitsulo chosapanga dzimbiri kapena nickel titaniyamu alloy ndipo umasinthasintha komanso kukana kukwawa. Malo awo ndi osalala ndipo sangagwirizane ndi mabakiteriya kapena miyala pa khoma lamkati la bile.

Chopaka biliary stent: Chophimba ichi chimakhala ndi zokutira zapadera zomwe zimatha kuchepetsa kumatira ku khoma lamkati la ndulu ndi kupanga miyala. Kuonjezera apo, chophimbacho chingathenso kumasula mankhwala kuti ateteze matenda komanso kuchepetsa kutupa.

Kuyika kwa biliary stents nthawi zambiri kumachitika kudzera mu njira ya endoscopic, yomwe ndi njira yopanda opaleshoni. Dokotala amalowetsa stent mu ndulu kapena ndulu ndikukulitsa kuti akulitse malo opapatiza. Pambuyo pa opaleshoni, odwala angafunikire kutsatiridwa nthawi zonse ndi kufufuza kuti atsimikizire malo ndi ntchito ya stent.

Mtundu weniweni wa biliary stent womwe umagwiritsidwa ntchito umadalira momwe wodwalayo alili komanso malangizo a dokotala. Ngati muli ndi mafunso ena kapena mukufuna zambiri zokhudzana ndi chinthu china, chonde funsani dokotala kapena zipatala.

ZogulitsaMawonekedwe

Zosankha:Zogulitsa zathu za biliary stent zimagwiritsa ntchito zida za alloy zachipatala zolimba kwambiri, zosagwirizana ndi dzimbiri, zomwe zimakhala ndi biocompatibility yabwino komanso kulimba.

Kamangidwe kamangidwe:Mapangidwe a ma biliary stents ndi apadera, nthawi zambiri amakhala mauna kapena mawonekedwe a tubular kuti athandizire ndikukulitsa tinjira tating'onoting'ono ta bile ndikubwezeretsa kuyenda bwino kwa njira.

Kusintha kukula:Zogulitsa zathu za biliary stent zili ndi machitidwe angapo komanso kukula kwake kuti zigwirizane ndi mawonekedwe a anatomical ndi matenda a odwala osiyanasiyana.

Elasticity ndi kusinthasintha:Biliary stents ali ndi mlingo wina wa elasticity ndi kusinthasintha, zomwe zimatha kukhudzana kwambiri ndi khoma la biliary pambuyo pa unsembe, kuonetsetsa kuti bata ndi kutuluka.

Kuchita kwa Drainage:Ma biliary stents amatha kuchotsa mwachangu kuchuluka kwa madzimadzi m'mitsempha ya bile, kuchepetsa zizindikiro, ndikusintha moyo wa odwala.

Kuchita bwino:Kuyika kwa biliary stents ndikosavuta ndipo kumatha kuchitidwa kudzera mu endoscopy kapena kuyika waya, kuchepetsa kwambiri kuvulala kwa wodwalayo komanso nthawi yochira.

Chitetezo:Zogulitsa zathu zimatsatira mosamalitsa miyezo yazida zamankhwala ndipo zadutsa mayeso ndi ziphaso zachipatala kuti zitsimikizire chitetezo ndi mphamvu yazinthu zathu.

Kugwiritsa ntchito

Biliary stent ndi chida chachipatala chomwe chimagwiritsidwa ntchito pochiza matenda a biliary. Kugwiritsiridwa ntchito kwake kumaphatikizapo koma sikumangokhalira zochitika zotsatirazi

Miyala ya ndulu kapena ya ndulu: Ma biliary stents amatha kuyikidwa mkati mwa njira ya ndulu kuti apereke chithandizo ndikuyenda mosatsekeka mkati mwa ducts, kuthandizira kutuluka kwa bile ndikuchepetsa kupweteka komanso kusapeza bwino komwe kumachitika chifukwa cha miyala ya bile.

Kukhazikika kwa Biliary: Nthawi zina, njira ya ndulu imatha kukhala yocheperako chifukwa cha kutupa, zotupa, kapena opaleshoni. Ma biliary stents amatha kufutukula madera opapatiza kuti ma ducts a bile osatsekeka azitha kuyenda bwino.

Khansa ya Bile duct kapena khansa ya m'chikhodzodzo: Mafuta a Bile duct angagwiritsidwe ntchito kwa odwala omwe ali ndi ndulu kapena khansa ya ndulu. Itha kuchepetsa kutsekeka kwa ndulu, kuchepetsa ululu, kukonza zovuta, komanso kusintha moyo wa odwala.

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