EMG38 Series | Disposable Concentric EMG Needle Electrodes

EMG38 Series Disposable Concentric EMG Needle Electrodes – Single-Use Sterile Needles for Deep Muscle Clinical Electromyography Testing

EMG38 Series Disposable Concentric EMG Needle Electrodes are sterile single-use medical concentric needle electrodes designed for deep muscle electromyography diagnosis. Standard specification: 38mm needle length, 0.45mm needle diameter. Each needle features an ergonomic purple anti-slip plastic handle and transparent protective storage tube, individually sealed in EO sterile medical pouch to eliminate cross-contamination risks. Ultra-fine insulated inner conductive filament delivers clean, low-noise muscle bioelectrical signals, ideal for hospital neurology clinics, rehabilitation departments, peripheral neuropathy and deep muscle lesion diagnosis.
Single-use disposable design eliminates repeated disinfection costs and infection risks, fully compliant with global hospital infection control protocols. Matched dedicated multi-pin EMG adapter cable enables seamless connection with mainstream EMG/EEG diagnostic amplifiers for real-time muscle potential waveform recording.

Core Product Advantages of EMG38 Disposable Concentric EMG Needle Electrodes

• Standard 38mm length / 0.45mm diameter concentric needle, universal deep-muscle clinical mainstream size
• Ultra-fine insulated inner conductive wire, ultra-low signal impedance, high signal-to-noise ratio for clear EMG waveforms
• Ergonomic purple non-slip plastic hub, stable grip during deep muscle puncture operation
• Independent transparent protective tube for safe storage & prevent accidental needle stick injury
• Single ethylene oxide sterile pouch packaging, one-time use only, zero cross-infection risk between patients
• Polished smooth needle tip, minimal patient puncture discomfort during deep muscle insertion

Sterile Single-Use Safety & Global Medical Compliance

All EMG38 needle electrodes undergo strict EO ethylene oxide sterilization before delivery, each unit sealed in separate medical paper-plastic sterile pouch.

• Disposable single-use construction, discard after single patient test to stop cross infection
• Medical-grade biocompatible stainless steel needle body, no skin irritation or allergic reaction
• Factory certified ISO13485 medical quality system, all products carry CE medical device certification
• Complete MSDS & biocompatibility test reports available for hospital tender & third-party factory audit
• Clear production batch number & expiry date printed on every sterile package for full traceability management

Wide Clinical Application Scenarios

Professional concentric EMG needle electrodes for all deep nerve-muscle electrodiagnostic testing scenarios:

• Electromyography (EMG): Diagnose myopathy, peripheral neuropathy, nerve root injury, motor neuron disease & deep muscle lesions
• Nerve Conduction Study (NCS): Paired with surface EEG electrodes for full nerve-muscle electrodiagnostic workflow
• Neurology Clinical Outpatient & Ward: Hospital neurology muscle function screening & lesion localization
• Rehabilitation Medicine: Deep muscle injury recovery assessment, postoperative peripheral nerve function evaluation
• Neuroscience Lab Research: Animal & human deep muscle bioelectrical signal collection for academic EMG studies

Complete Matching Accessory & Connection Design

Support matched dedicated EMG adapter connecting cable to fit mainstream global diagnostic amplifiers

• Detachable concentric needle electrode, plug-and-play with matching EMG lead wire
• Transparent protective storage tube included for safe needle storage before clinical puncture
• Standard multi-pin aviation connector cable compatible with Natus, Cadwell, Compumedics, Nihon Kohden EMG systems
• Independent sterile individual packaging, convenient for clinical department storage and single-piece on-demand use

Technical Specifications

Matching Neurodiagnostic Auxiliary Consumables

• NL5 Skin Prep Gel – Clean skin surface, reduce skin impedance for auxiliary EMG testing.
• NL3 EEG Conductive Paste – Stable conductive medium for reference surface electrodes during EMG recording.
• HMDJ Gold-Plated EEG Electrodes – Reference surface electrodes matched for full EMG & NCS examination.

Frequently Asked Questions (FAQ)

What is a concentric EMG needle electrode?

Concentric EMG needle electrode consists of an outer stainless steel needle tube and insulated inner conductive wire, specially built to capture deep muscle fiber electrical activity signals for clinical electromyography diagnosis. Our EMG38 model is single sterile disposable type to eliminate cross-contamination risks between patients.

Can EMG38 purple hub EMG needles be reused multiple times?

No, EMG38 series are strictly single-use disposable medical products. After completing testing for one patient, the needle must be discarded fully to comply with hospital infection control standards.

What diagnostic machines work with EMG38 concentric EMG needles?

Matched with our dedicated EMG connecting cable, fully compatible with mainstream Natus, Cadwell, Compumedics, Nihon Kohden EMG and combined EEG-EMG diagnostic amplifiers used in global neurology labs.

Is every EMG38 needle individually sterilized and sealed?

Yes. Each single EMG38 concentric needle electrode is sealed inside independent medical sterile pouch with EO sterilization, with separate transparent protective tube to shield the sharp needle tip before clinical use.