Nephrostomy catheter KZ series

renal8 FR10 FR

Basic Information
Place of Origin: China
Brand: EVT
Certifications: ISO 13485, NMPA (CFDA)
Model Numbers: KZ-8-16A-002, KZ-8-18A-003, KZ-8-20A-004, KZ-10-20A-005
Packaging: Individual blister, 1 piece per box
Delivery Time: 5-8 working days
Payment Terms: T/T
Supply Ability: In stock

Intended Use
Designed for percutaneous nephrostomy procedures in patients with renal calculi or hydronephrosis. Combines fragmentation/aspiration workflow with negative-pressure drainage to support intraoperative efficiency.

Components

• Dilator
• Peelable sheath
• Guidewire (0.035"-75cm)
• Puncture needle (18G-20cm)
• Drainage tube
• Drainage collection bottle
• Fixator

Key Features

• Simultaneous stone fragmentation and aspiration to facilitate extraction
• Negative-pressure connection compatible with standard suction devices
• Detachable suction port for procedural flexibility
• Included collection bottle for controlled stone recovery
• Available in multiple dilator/drainage sizes (8–22 Fr)

Sizes / Specifications

• Available configurations (dilator ranges): 8-16 Fr, 8-18 Fr, 8-20 Fr, 8-22 Fr, 10-18 Fr, 10-20 Fr, 10-22 Fr
• Sterilization: Ethylene oxide (EO)
• Shelf life: 3 years
• Packaging details: Individual blister, 1 piece per box