Constructive disposal placed in artifon catheter applied in perforations above the papillae in fistula-papillotomy

• Main Authors: ARTIFON EVERSON LUIZ DE ALMEID, MOREIRA ALEXANDER MARRA, NETO MELCHIADES DA CUNHA
• Format: Patent
• Language: Chinese; English
• Published: 07.05.2008
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; DIAGNOSIS; HUMAN NECESSITIES; HYGIENE; IDENTIFICATION; MEDICAL OR VETERINARY SCIENCE; SURGERY

Constructive disposal placed in artifon catheter applied in perforations above the papillae in fistula-papillotomy, where the procedure known as Endoscopic Retrograde Cholangiopancreatography (ERPC) is characterized by the combination of instrumental transpapillary access and the obtaining of contrasting images through pancreatic bile, a result obtained through the use of the artifon catheter device (A) claimed herein, which regards a perforation catheter above the papilla in fistula-papillotomy, to obtain access to biliary passages, making way for an alternative to known surgical techniques, this artifon catheter device (A) presenting a constructive concept composed of a Y connector component ( 1 ); a manipulating component of the concentric perforating tube ( 2 ); an external concentric tube component ( 3 ), within which a concentric perforation tube component ( 4 ) is located of which the far end is connected to a needle component ( 5 ); radiopaque marks components ( 6 ); a manipulating component of the ex