INTUITIVE 490305 Catheter instrument

Condition: New
Part #: 490305

$16,000.00

INTUITIVE 490305 Catheter instrument

 

SKU: 490305 Categories: ,
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Description

The Intuitive 490305 Catheter Instrument represents a significant leap in robotic-assisted bronchoscopy and endoluminal surgery. As a core component of the da Vinci surgical ecosystem, this instrument is engineered to provide surgeons with unparalleled precision during complex lung interventions. By combining highly flexible steering with integrated fluorescence capabilities, the 490305 enables clinicians to navigate the intricate branching of the pulmonary periphery with confidence, ensuring accurate site identification and effective tissue intervention.


Core Technology: Firefly and Robotic Integration

The 490305 is built to function within the da Vinci Xi and SP ecosystems, leveraging the same robotic precision that has defined minimally invasive surgery for decades. The standout feature is its native integration with the Firefly Fluorescence Imaging system.

Using near-infrared (NIR) technology, the instrument works in tandem with injectable dyes (such as Indocyanine Green) to illuminate anatomical landmarks that are otherwise invisible under standard white light. This “on-demand” visualization is controlled directly from the surgeon’s console, allowing for a seamless transition between traditional view and fluorescence-guided navigation without withdrawing the instrument or disrupting the clinical workflow.


Mechanism of Action

The instrument operates through a sophisticated “command and response” robotic interface:

  • Precision Steering: The surgeon uses the da Vinci console’s master controllers to articulate the catheter tip. The robotic system translates these finger movements into micro-adjustments within the airway.

  • Multispectral Visualization: Near-infrared light is emitted from the tip of the probe. When it encounters the injected dye, the tissue fluoresces, and the 490305’s optical sensors capture this signal, overlaying it onto the high-definition 3D video feed.

  • Integrated Workflow: The catheter acts as a conduit and a guide, allowing for the passage of biopsy needles or vision probes (like the 490206) to the target site once navigation is complete.


Clinical Applications and Uses

The 490305 is primarily utilized in Robotic-Assisted Bronchoscopy (RAB) and advanced thoracic procedures. Key applications include:

  • Peripheral Lung Nodule Biopsy: Reaching small, hard-to-access lesions in the outer tiers of the lungs.

  • Lymph Node Mapping: Using Firefly technology to identify sentinel nodes and lymphatic pathways.

  • Endoluminal Landmark Identification: Marking resection margins or tumor boundaries prior to surgical excision.

  • Diagnostic Probing: Navigating to specific segments for lavage or localized tissue sampling.


Key Advantages of the 490305 System

  • Superior Maneuverability: Unlike manual catheters, the robotic 490305 offers stable, multi-way articulation that maintains its position even during instrument exchange.

  • Real-Time Confidence: Firefly integration reduces the “guesswork” of identifying vascular structures or tumor margins, potentially reducing the risk of accidental trauma.

  • Compatibility: Designed for use across the da Vinci Xi and SP platforms, providing versatility for hospitals utilizing different robotic footprints.

  • Efficiency: Consolidates navigation, guidance, and fluorescence imaging into a single toolkit, reducing the need for multiple device swaps during a single procedure.


Technical Specifications and Compatibility

Feature Specification
Model Number 490305
Compatible Platforms da Vinci Xi, da Vinci SP
Imaging Support Firefly Near-Infrared (NIR) Fluorescence
Primary Use Endoluminal navigation / Bronchoscopy
Companion Tools 490206 (Vision Probe), 490103 (Biopsy Needle)
Steering 4-way Robotic Articulation

Frequently Asked Questions

What are the primary clinical benefits of the Intuitive 490305 Catheter?

The 490305 enhances diagnostic yield and surgical safety by providing high-precision steering and integrated Firefly fluorescence imaging. It allows surgeons to navigate deep into the lung periphery to locate small nodules that are difficult to reach with traditional bronchoscopes, ensuring more accurate biopsies and clearer visualization of anatomical landmarks.

How does the Firefly system work with the 490305 instrument?

The instrument utilizes near-infrared technology to trigger fluorescence in injected dyes. When activated from the da Vinci console, the system highlights specific tissues, such as tumors or lymph nodes, in a bright green hue. This allows the surgeon to distinguish between different tissue types and vascular structures in real-time during endoluminal navigation.

Is the 490305 compatible with all da Vinci robotic systems?

The 490305 Catheter is specifically designed for use with the da Vinci Xi and da Vinci SP systems. These platforms provide the necessary digital infrastructure and robotic arm architecture to support the high-fidelity steering and Firefly imaging requirements essential for modern robotic-assisted bronchoscopy and endoluminal procedures.

Can the 490305 be used for tissue sampling and biopsies?

While the 490305 serves as a high-precision navigation and guidance tool, it is designed to work as part of a toolkit. It supports the passage and guidance of biopsy needles, such as the 490103, allowing clinicians to navigate to the target site and then perform precise tissue intervention without losing their position.

Does using the 490305 catheter require significant changes to surgical workflow?

No, the 490305 is designed for seamless integration. Firefly activation is controlled directly by the surgeon at the console, meaning there is no need to pause the procedure or swap equipment to gain fluorescence insights. This “on-demand” capability ensures that the surgical flow remains efficient while increasing diagnostic accuracy.

What is the difference between the 490305 and the 490206 probe?

The 490305 is primarily a steering and navigation catheter that provides the pathway to the lesion. The 490206 is an Enhanced Vision Probe that provides high-resolution visualization once the target is reached. Both instruments are often used together within the da Vinci ecosystem to provide a complete “see and treat” solution.

Listing Terms & Conditions

We ship worldwide, please inquire the shipping rate to your country before placing an order.

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Due to worldwide shipping delays, it is possible that items listed could be on backorder. If the item is unavailable for an extended period, we sincerely apologize for the delay. In this case, we will refund you as soon as we are notified of the backorder and contact you with the confirmation of refund.