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Electrodes & Accessories

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  3. Electrodes & Accessories

Cadwell Disposable EMG Needle Electrodes

Cadwell Disposable EMG Needle Electrodes

Reliable, Low‑Noise Recording & Stimulation for Every EMG Scenario

Cadwell offers three single‑use EMG needle families—each engineered for fast, comfortable insertion, excellent signal clarity, and strict infection‑control compliance. Choose the design that fits your study: standard concentric recording, stimulation‑ready monopolar, or concentric hypodermic for injection plus EMG feedback.

Product Line‑up
  • Disposable Concentric EMG Needles: Application Highlights: Routine motor‑unit recording with minimal noise; recording‑area indicator mark, Lead Configuration: Detachable 4 ft / 1.25 m reusable cable, 5‑pole DIN, Pack Size: 25 needles / box
  • Disposable Monopolar EMG Needles (Trocar Tip): Application Highlights: Low‑friction PTFE coating & sharpened Trocar tip for smooth insertion and stimulation protocols, Lead Configuration: Pre‑attached 30 in / 0.77 m wire, safety DIN 42 802, Pack Size: 25 needles / box
  • Disposable Concentric Hypodermic EMG Needles: Application Highlights: Simultaneous drug injection (e.g., Botox) and EMG/stimulation; facet‑bevel tip, Luer/slip‑tip compatible, Lead Configuration: Pre‑attached 29 in / 0.75 m wire, DIN 42802, Pack Size: 10 needles / box
Shared Performance Features
  • Sharp, machine‑ground tips: minimise insertion force and patient discomfort.
  • Silver/silver‑chloride or medical‑grade steel contact surfaces: ensure low impedance and clear, low‑noise signals.
  • Colour‑coded hubs: identify needle size instantly and streamline tray prep.
  • Ultra‑flexible lead wires: resist memory and drape naturally to keep the field tidy.
  • Single‑patient disposability: eliminates reprocessing, speeds turnover, and reduces cross‑contamination risk.
Why Choose Cadwell Disposable EMG Needles?
  • : Consistent, high‑quality traces thanks to precision tips and low‑impedance contact surfaces.
  • : Application‑matched designs cover standard recordings, stimulation studies, and chemodenervation injections.
  • : Time‑saving disposability means no soaking, sharpening or resterilising—just open, use, and discard.
  • : Regulatory peace of mind with lead‑free, latex‑free, RoHS‑compliant construction and EO‑sterile packaging.
  • : Seamless compatibility with Sierra Summit and other EMG systems via standard DIN connectors or reusable cables.

Cadwell Disposable EMG Needle Electrodes simplify inventory, accelerate setup, and deliver the clear signals clinicians need for confident electromyography—case after case, patient after patient.

Have a question? We would love to hear from you.


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