Spider Basket – Advanced Stone Retrieval Tool for Urological Procedures
August 8, 2025 Advin Health Care
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Introduction to Spider Basket – Advanced Multi-Wire Design for Stone Retrieval

The Spider Basket is a specialized urological device designed for the retrieval of kidney or ureteral stones during endoscopic procedures. Its flexible and multi-wire design allows for secure capture of calculi of various sizes while navigating through the ureter or renal system with minimal trauma.

Development & Evolution – From Traditional Baskets to Precision Spider Baskets

The Spider Basket evolved from conventional stone retrieval baskets, offering enhanced control and maneuverability. The “spider-leg” configuration was developed to maximize surface contact with stone fragments, improving efficiency in stone grasping and reducing migration or loss during extraction.

Brief Overview of Spider Basket – Flexible and Effective for Ureteral Stone Extraction

Advin Health Care’s Spider Basket is a stone retrieval tool used in ureteroscopy and RIRS. It features a flexible multi-wire design that mimics the legs of a spider, ensuring precise grasping and retrieval of stones from the ureter or renal pelvis. Available in tip or tipless configurations and suitable for flexible or semi-rigid endoscopy.

Surgical Applications – When and How to Use Spider Basket in Ureteroscopy (URS)

  • Ureteroscopy (URS)
  • Retrograde Intrarenal Surgery (RIRS)
  • Kidney Stone Extraction
  • Ureteral Lithotripsy
  • Flexible and Semi-Rigid Endoscopic Procedures

How to Use the Spider Basket – Safe Deployment and Retrieval Techniques

  1. Introduce the Spider Basket through the working channel of the ureteroscope.
  2. Advance the device to the target area.
  3. Open the basket to capture the stone or fragment.
  4. Confirm capture under direct vision or fluoroscopy.
  5. Carefully retract the basket with the stone and remove it from the body.

Top Countries Adopting Spider Basket in Endourology Procedures

  • India
  • Brazil
  • Mexico
  • South Africa
  • Egypt
  • Philippines
  • Pakistan
  • Indonesia
  • Turkey
  • Vietnam

Also Known As – Multi-Wire Retrieval Basket, Flexible Stone Basket

Spider-Leg Stone Retrieval Basket, Flexible Stone Basket, Ureteroscopic Spider Basket, Multi-Wire Stone Basket, Endoscopic Spider-Type Basket, Ureteral Grasping Spider Basket, Stone Capture Basket, Nitinol Spider Basket, Kidney Stone Retrieval Tool, Tipless Spider Basket

Advin Spider Basket – Product Features, Wire Configurations & Technical Specs

  • Net-Style Stone Retrieval for Maximum Efficiency
  • Advin Health Care manufactures the Spider Basket using advanced nitinol wire technology for maximum flexibility and shape memory. It is designed for efficient stone retrieval with minimal ureteral irritation. The product is sterile, single-use, and available in multiple configurations, including tip and tipless, with 3, 4, or 5 wire designs.
  • The Spider Basket is a specially designed stone retrieval device featuring a unique net-type geometry that enables the secure capture and extraction of intact stones while minimizing the risk of migration during endourological procedures.

Advanced Features

  • Net-Type Design – Ensures reliable stone capture and prevents migration
  • Adjustable Knob – Allows controlled and precise basket expansion
  • Detachable & Refixable Handle – For easy assembly and improved handling
  • Ergonomic Handle – Enhances user comfort and control
  • Sterile ETO & Single Use – Ensures hygiene and patient safety

The Spider Basket is ideal for ureteroscopy (URS) and RIRS procedures, providing urologists with enhanced efficiency and confidence during stone retrieval.

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Get Connected:

+91-70717 27261 | urology@advinhealthcare.com | www.advinhealthcare.com