CHECKPOINT GUARDIAN

NERVE STIMULATOR

KEEP THE POWER OF NERVE INFORMATION AT YOUR FINGERTIPS.

In surgery, every decision is critical, and every critical decision must be backed by information. Checkpoint Guardian helps you unlock the information you need to assess and protect nerves during surgery―information that helps you make intraoperative decisions for your patients.

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“Checkpoint directly influences my surgical decision making.”

Scott Kozin, MD

Chief of Staff, Shriners Hospital for Children - Philadelphia

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THE DECISION IS IN YOUR HANDS

The Checkpoint Guardian next-generation stimulator offers enhanced features for information delivery, including a visual display of amplitude and pulse duration output. Like all Checkpoint stimulators, Guardian may be used safely for sustained or repeated nerve stimulation without diminished response.

ASSESSMENT

Determine stimulation threshold for motor response
Test for changes in nerve function throughout the procedure
Stimulate muscle to evaluate excursion in tendon and free muscle transfers

INTRAOPERATIVE MODELING

Evaluate muscle excitability following tendon transfer or repair
Adjust stimulation intensity to proportionally control strength of muscle contraction.

MAPPING

Reliably locate nerves in altered anatomy or anytime nerves are at risk
Map location of nerve through tissue
Localize nerve tissue obscured by scarring, tumor or bone

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NERVE SAFE BIPHASIC TECHNOLOGY

All Checkpoint Stimulators use a biphasic waveform that is safe for prolonged or repeated stimulation without diminished response.

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