HookKnife rotatable electrosurgical hook knive 230cm KD-620UR
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HookKnife rotatable electrosurgical hook knive 230cm KD-620UR

HookKnife Rotatable Electrosurgical Hook Knife is a single-use endoscopic device designed for endoscopic submucosal dissection (ESD) and advanced therapeutic endoscopy. It features a rotatable L-shaped hook that enables precise mucosal incision and controlled submucosal dissection in multiple directions. The 230 cm working length is ideal for lower gastrointestinal endoscopic procedures.

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SKU KD-620UR Category

The HookKnife is engineered to provide precise tissue incision and submucosal dissection during ESD by using a rotatable L-shaped hook that can grasp and pull tissue away from the muscular layer before electrosurgical cutting. Its turn-and-lock rotation mechanism allows accurate orientation of the hook, improving control when dissecting fibrotic or difficult lesions while helping reduce the risk of perforation. The optimized sheath provides excellent flexibility and maneuverability, supporting smooth device handling throughout complex lower gastrointestinal procedures. Supplied sterile for single-use applications, the device delivers consistent performance while eliminating the need for reprocessing.

Technical Specification

Specification Details
Model Number KD-620UR
Product Type Single-Use Rotatable Electrosurgical Hook Knife
Working Length 230 cm
Minimum Working Channel 2.8 mm
Knife Length 4.5 mm
Hook Length 1.3 mm
Knife Diameter 0.4 mm
Tip Design Rotatable L-Shaped Hook
Application Endoscopic Submucosal Dissection (ESD)
Area Compatibility Lower Gastrointestinal Tract
Sterility Sterile, Single Use

Product Also Known As

HookKnife, Rotatable HookKnife, Electrosurgical Hook Knife, ESD Hook Knife, Rotatable Endoscopic Hook Knife, Olympus HookKnife, Single-Use ESD Hook Knife