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NAVIGATED DISPOSABLE STYLET

NAVIGATED DISPOSABLE STYLET

Product catalog summary
Overview
The Brainlab Disposable Stylet is a tool designed for the navigated placement of shunts or ventricular catheters in neurosurgery. It facilitates quick and easy freehand placement, enhancing confidence through image-guidance.

Automatic Recognition
The stylet features a passive marker geometry that is automatically recognized by the Brainlab navigation camera. This allows for instant calibration, reducing the effort required for calibration.

Flexible Compatibility
The Disposable Stylet is compatible with third-party, non-Brainlab shunts and ventricular catheters. It supports devices with an inner diameter between 1.3 and 1.5 mm and a maximum length of 150 mm.

Clinical Experience and Literature
Clinical studies have shown that the navigated stylet improves the precision of intrahematomal catheter placement in patients with spontaneous intracerebral hemorrhage (ICH). It has also been noted to increase the accuracy of catheter placement in children with challenging intracranial targets.

References
1. Malinova V, et al. (2014). Catheter Placement for Lysis of Spontaneous Intracerebral Hematomas: Is a Navigated Stylet Better Than Pointer-Guided Frameless Stereotaxy for Intrahematomal Catheter Positioning? Transl Stroke Res.
2. Bailey M, et al. (2012). Brainlab optical image guided pre-calibrated catheter placement stylet: Our early experience versus standard stylet registration. ISPN Presentation / Abstract.

Trademark
Brainlab AG holds the registered trademark for this product in Germany and/or the US.
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Catalog excerpts

NAVIGATED DISPOSABLE STYLET-1

NAVIGATED DISPOSABLE STYLET Confidence through image-guidance in freehand procedures The Brainlab Disposable Stylet is designed for navigated placements of shunts or ventricular catheters in neurosurgery enabling their quick and easy freehand placement. AUTOMATIC RECOGNITION The incorporated passive marker geometry is automatically recognized by the Brainlab navigation camera allowing for instant calibration and reduced calibration efforts. FLEXIBLE COMPATIBILITY The Disposable Stylet is intended to be used with third party, non-Brainlab shunts and ventricular catheters between 1.3 and 1.5 mm inner diameter with a maximum length of 150 mm. CLINICAL EXPERIENCE AND LITERATURE “The navigated stylet facilitates precise intrahematomal catheter placement in patients with spontaneous ICH.”1 “The introduction of a pre-calibrated catheter placement tool has increased the accuracy of catheter placement in children with challenging intracranial targets.”2 Malinova V, Stockhammer F, Atangana EN, Mielke D, Rohde V. Catheter Placement for Lysis of Spontaneous Intracerebral Hematomas: Is a Navigated Stylet Better Than Pointer-Guided Frameless Stereotaxy for Intrahematomal Catheter Positioning? Transl Stroke Res. 2014 Jan 28. Bailey M, Leggate A, Parks C, Kamaly-Asl I. Brainlab optical image guided pre-calibrated catheter placement stylet: Our early experience versus standard stylet registration. ISPN 2012 Presentation / Abstract. © 2015 Brainlab NS_FL_EN_NavDisposableStylet_Sep2015_Rev2 ® Registered trademark of Brainlab AG in Germany and/or the US

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