Gastroenterology Products

SKU: 4A-GE-0001

4A Biopsy Forceps

Biopsy Forceps are single-use endo-therapeutic instruments engineered for precise tissue sampling during diagnostic endoscopic procedures across the gastrointestinal and respiratory tracts. Constructed with sharp stainless-steel jaw cups and a smooth protective coating, they provide clean tissue cuts while protecting working channels from internal friction. Available in oval cup, alligator, and needle-tipped configurations, these forceps ensure consistent tissue acquisition for histological examination without tearing or crushing surrounding mucosal structures.

SKU: 4A-GE-0002

4A Biliary Stents - Standard

Standard Biliary Stents are radiopaque polymer drainage tubes engineered to restore and maintain bile flow in patients with biliary tract obstructions. Used during Endoscopic Retrograde Cholangiopancreatography (ERCP), these stents palliate malignant biliary strictures, relieve benign strictures, and manage post-operative bile leaks. Constructed from flexible medical-grade polyethylene or polyurethane, they feature retention flaps and side drainage holes to ensure stable position retention and uninterrupted biliary clearance.

SKU: 4A-GE-0003

4A Biliary Stents - Amsterdam

The Amsterdam Biliary Stent is a classic endourological polymer stent designed for high-efficiency biliary decompression during ERCP procedures. Characterized by its specialized side holes and double flap mechanism at both ends, the Amsterdam design offers exceptional resistance to migration while optimizing bile throughput. Its rigid yet flexible polyethylene construction provides excellent column strength, making it ideal for traversing tight, calcified, or malignant common bile duct strictures.

SKU: 4A-GE-0004

4A Biliary Stents - Single Pigtail

The Single Pigtail Biliary Stent features a coiled distal or proximal end engineered to prevent stent migration while maintaining effective bile evacuation. Designed for anatomical regions where traditional retention flaps may cause tissue irritation or fail to anchor securely, the pigtail curl acts as a natural mechanical barrier within the duodenum or liver parenchyma. This design is particularly suited for managing proximal bile duct strictures, complex pancreatico-biliary drainage, and cases where prolonged stent stability is required.

SKU: 4A-GE-0005

4A Biliary Stents - Double Pigtail

The Double Pigtail Biliary Stent is engineered with coiled curl loops at both its proximal and distal ends to provide maximum anchor stability within the biliary tree and duodenum. By securing one pigtail in the bile duct and the other within the duodenal lumen, this stent virtually eliminates both upward (proximal) and downward (distal) migration risks. It is widely utilized for benign strictures, pancreatic pseudocyst drainage, and long-term palliation where stent displacement poses a high clinical risk.

SKU: 4A-GE-0006

4A Biliary Stents - Straight

The Straight Biliary Stent is a streamlined endourological drainage device designed for simple, direct insertion through straightforward extrahepatic bile duct strictures. Featuring a linear shaft with tapered ends and peripheral side holes, it provides an unobstructed pathway for bile flow from the hepatic ducts to the duodenum. Its minimalistic profile makes it an excellent choice for rapid deployment during diagnostic or therapeutic ERCP procedures where complex anatomical curvature is absent.

Gastroenterology Instruments