isibhengezo_sekhasi

I-ERCP Ebushelelezi E-Endoscopic Elahlwayo Yendlela Yokugaya Yamathumbu

I-ERCP Ebushelelezi E-Endoscopic Elahlwayo Yendlela Yokugaya Yamathumbu

Incazelo emfushane:

Imininingwane Yomkhiqizo:

Zitholakala ku-nitinol naku-PTFE ezinezimbozo ze-nitinol ezinemibala ehlukene.

Ziza ne-hydrophilic nitinol tip ku-tungsten noma ku-platinum.

I-Guidewire ilethwa emabhokisini ezingcezu eziyi-10, afakwe kahle.


Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Isicelo

I-Guidewire isetshenziselwa ukwenza kube lula ukufakwa kwamathuluzi endleleni yokugaya ukudla ngesikhathi sezinqubo ze-bile-pancreatic.

Imininingwane

Inombolo Yemodeli Uhlobo Lwethiphu I-OD ephezulu Ubude Bokusebenza ± 50 (mm)
± 0.004 (intshi) ± 0.1 mm
I-ZRH-XBM-W-2526 I-engela 0.025 0.63 2600
I-ZRH-XBM-W-2545 I-engela 0.025 0.63 4500
I-ZRH-XBM-Z-2526 Qondile 0.025 0.63 2600
I-ZRH-XBM-W-2545 Qondile 0.025 0.63 4500
I-ZRH-XBM-W-3526 I-engela 0.035 0.89 2600
I-ZRH-XBM-W-3545 I-engela 0.035 0.89 4500
I-ZRH-XBM-Z-3526 Qondile 0.035 0.89 2600
I-ZRH-XBM-Z-3545 Qondile 0.035 0.89 4500
I-ZRH-XBM-W-2526 I-engela 0.025 0.63 2600
I-ZRH-XBM-W-2545 I-engela 0.025 0.63 4500

Incazelo Yemikhiqizo

isitifiketi
isitifiketi
ikhasi 14
ikhasi 1

Intambo eyinhloko yangaphakathi ye-Niti engaguquki
Inikeza amandla amahle kakhulu okujika nokusunduza.

Isembozo se-PTFE esibushelelezi nesibushelelezi se-zebra
Kulula ukudlula emgudwini osebenzayo, ngaphandle kokukhuthaza izicubu.

p2
p3

Ukugqoka Okuphuzi Nokumnyama
Kulula ukulandelela ucingo oluqondisayo futhi kusobala ngaphansi kwe-X-Ray

Umklamo wethiphu eqondile kanye nomklamo wethiphu egobile
Ukunikeza odokotela izinketho eziningi zokulawula.

ikhasi 4
ikhasi 5

Izinsizakalo ezenziwe ngezifiso
Njengokumbozwa okuluhlaza okwesibhakabhaka nokumhlophe.

Ukusebenzisa amandla entambo yokuqondisa ye-ERCP kungathuthukisa amandla okufaka, kuqondise ibhasikidi kanye nebhuleki endaweni okuqondiswe kuyo.

Isizathu esivamile se-pancreatitis yangemva kokuhlinzwa kanye ne-hyperamylasemia ukuhlolwa kokuphuma kwe-pancreatic kanye nokucindezela okukhulu kwangaphakathi kwe-duct ye-pancreatic. Faka i-contrast agent ngokushesha okukhulu, i-pancreatic duct iyagcwala ngokweqile, ibangela ukucindezeleka okuphezulu kwangaphakathi, ilimaza i-pipe epithelium, kanye nomphumela onobuthi we-acinus contrast agent kanye nokuqukethwe kwe-duodenal okuvuselela i-pancreatin kuholela ekulimaleni kwe-duct ye-pancreatic kanye nomonakalo omkhulu, ukuze kuqale ukugaya ukudla.
Hlukanisa indlela i-bile duct kanye ne-pancreatic duct eqondiswa ngayo ngokuya ngendlela i-ERCP guidewire eqondiswa ngayo, enganciphisa ngokusobala ukucindezela okuphezulu kwangaphakathi okubangelwa yi-contrast agent egcwalisa kakhulu futhi inciphise umonakalo ku-epithelium yepayipi kanye ne-acinus obangelwa ubuthi be-contrast agent. Okwamanje, isihloko se-yellow zebra guidewire sithambile kakhulu nge-hydrophile, esinomonakalo omncane ku-pancreatic duct, ngakho-ke ukwanda kwe-post-ERCP pancreatitis kanye ne-hyperamylasemia kunciphisa.
Umsebenzi we-ERCP guidewire ongenama-X-ray unganciphisa ukusetshenziswa kwe-contrast agent futhi wehlise ukwenzeka kwe-cholangitis kanye ne-pancreatitis.


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  • Olandelayo:

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