Rotatable Sphincterotome

Rotatable sphincterotome is used for cannulation of the ductal system and for sphincterotomy, if preloaded, also aids ERCP operation in the stenosis of bile duct difficult stricture.

Features of Rotatable Sphincterotome

Tapered tip enables easy cannulation.

Insulating coating minimizes the risk of tissue damage as well as endoscopic contact.

Pre-curved tip assists cannulation efficiency and reduce operation time.

Colored markers for precise positioning under endoscopic view.

Double-lumen and triple lumen sphincterotome are both available.

Preloaded with 0.035" LeadCross.

360° 1:1 rotation facilitates cannulation.

Specification of Rotatable Sphincterotome

Rotatable Sphincterotome

REF Structure Tip Length Cutting Length Working Length Compatible Guidewire Minimum Working Channel (mm) Unit/Box

standard (mm) (mm)

RST0425N 3-lumen 4 25 1900 0.035” 2.8 1

RST0430N 3-lumen 4 30

RST0725N 3-lumen 7 25

RST0730N 3-lumen 7 30

Rotatable Sphincterotome (Preassembled with Guidewire)

REF Structure Catheter Tip Length Cutting wire Length Minimum Working Channel (mm) Guide Wire Unit/Box

Standard Outer Diam. Length (mm) (mm) Diam. (inch) Length (mm) Tip Shape Hardness

(mm) (mm)

RST0425NGW0206 3-lumen 2.4 1900 4 25 2.8 0.035 4500 Straight Normal Stiff 1

RST0430NGW0206 3-lumen 2.4 1900 4 30 0.035 4500

RST0725NGW0206 3-lumen 2.4 1900 7 25 0.035 4500

RST0730NGW0206 3-lumen 2.4 1900 7 30 0.035 4500

RST0425NGW0230 3-lumen 2.4 1900 4 25 0.035 4500 Super Stiff

RST0430NGW0230 3-lumen 2.4 1900 4 30 0.035 4500

RST0725NGW0230 3-lumen 2.4 1900 7 25 0.035 4500

RST0730NGW0230 3-lumen 2.4 1900 7 30 0.035 4500

Comparison Between a Rotatable Sphincterotome and a Conventional Sphincterotome

The conventional sphincterotome consists of a metal wire with insulating coating, with the distal 20–30 mm of wire exposed, and a short radio-opaque, tapered tip. Cannulation is usually attempted with a sphincterotome at present time. The conventional sphincterotome is designed to perform sphincterotomy at the 12 o'clock orientation, while a rotatable sphincterotome for ERCP in B-II patients or when cannulation/therapeutic interventions entails orientation other than the standard 11–1 o'clock position.

As one of endoscopy device companies, we will do our best to meet all the needs of customers.