Lisebelisoa tsa ERCP Triple Lumen Single Sphincterotome bakeng sa Tšebeliso ea Endoscopic
Lisebelisoa tsa ERCP Triple Lumen Single Sphincterotome bakeng sa Tšebeliso ea Endoscopic
Kopo
Sphincterotome e lahliloeng e sebelisoa bakeng sa cannulation ea endoscopic ea ductal system le sphincterotomy.
Mohlala: Triple lumen Bophara ba ka ntle: 2.4mm Bolelele ba malebela: 3mm/ 5mm/ 15mm Ho itšeha bolelele: 20mm/ 25mm/ 30mm Bolelele ba ho sebetsa: 2000mm
Mekhahlelo e ka Sehloohong ea Sphincterotome e Lahloang
1. Diameter
Bophara ba sphincterotome ka kakaretso ke 6Fr, 'me karolo e holimo e fokotseha butle-butle ho 4-4.5Fr.Bophara ba sphincterotome ha bo hloke tlhokomelo e ngata, empa bo ka utloisisoa ka ho kopanya bophara ba sphincterotome le matla a sebetsang a endoscope.Na terata e 'ngoe ea tataiso e ka fetisoa ha sphincterotome e behiloe.
2. Bolelele ba lehare
Bolelele ba lehare bo hloka ho lebisoa tlhokomelo ho, ka kakaretso 20-30 mm.Bolelele ba terata ea tataiso bo etsa qeto ea hore na arc angle ea thipa ea arc le bolelele ba matla nakong ea ho phunya.Ka hona, ha terata ea thipa e le telele, "angle" ea arc e haufi le tataiso ea anatomical ea pancreaticobiliary duct intubation, e ka bang bonolo ho e kenya ka katleho.Ka nako e ts'oanang, lithapo tse telele haholo tsa thipa li ka 'na tsa baka ho senyeha ha sphincter le mehaho e potolohileng, ho baka mathata a tebileng a kang ho phunyeha, kahoo ho na le "thipa e bohlale" e finyellang litlhoko tsa tšireletso ha e ntse e kopana le bolelele.
3. Boitsebiso ba sphincterotome
Ho khetholla ha sphincterotome ke sengoathoana sa bohlokoa haholo, haholo-holo ho thusa mosebeletsi hore a utloisise habonolo le ho khetholla boemo ba sphincterotome nakong ea ts'ebetso e poteletseng le ea bohlokoa ea ho senya, le ho bontša boemo bo tloaelehileng le boemo bo sireletsehileng ba ho pata.Ka kakaretso, maemo a 'maloa a kang "qala", "qala", "midpoint" le "1/4" ea sphincterotome e tla tšoauoa, eo karolo ea pele ea 1/4 le bohareng ba thipa e bohlale e leng maemo a batlang a bolokehile bakeng sa. seha , se sebedisoang haholo.Ho phaella moo, letšoao la bohareng la sphincterotome ke radiopaque.Tlas'a tlhahlobo ea X-ray, boemo bo lekanyelitsoeng ba sphincterotome ho sphincter bo ka utloisisoa hantle.Ka tsela ena, ho kopantsoe le bolelele ba thipa e pepesitsoeng tlas'a pono e tobileng, hoa khoneha ho tseba hore na thipa e ka etsa sphincter ka mokhoa o sireletsehileng.Leha ho le joalo, k'hamphani e 'ngoe le e' ngoe e na le mekhoa e fapaneng ea li-logo ho hlahisa li-logos, tse hlokang ho utloisisoa.
