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- Weight: 4.8 lb
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Rhythmlink
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MPN: RLSND116-1.5
- Phone: (866) 633-3754
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Frequently asked questions
What high-quality materials construct this electrode?
The Rhythmlink Disposable Bent Subdermal Needle Electrode is constructed from high-quality components designed for precision, reliability, and patient safety.
Key materials used in the assembly include:
- Needle: Made from ultra-sharp, high-tensile strength stainless steel to ensure easy skin penetration and patient comfort.
- Needle Hub: Durable Polyvinylidene fluoride with a 1.25 mm diameter.
- Leadwire: Constructed of tinned copper insulated with a PVC jacket. The leadwire terminates in a molded safety connector (DIN 42 802) that incorporates robust strain relief.
- Protective Cover: A radio-opaque blue PVC cover.
Safety and Compliance
This electrode is designed with safety in mind:
- The electrode composition is confirmed to be latex-free.
- The primary packaging materials (Tyvek and Polyethylene pouch) are PVC-free.
- Sterilization is performed using the Ethylene oxide (EtO) method.
What flexible lead lengths are available?
The Rhythmlink Disposable Bent Subdermal Needle Electrode is available in two flexible lead lengths, allowing you to choose the best fit for your clinical or operating room environment:
- 1.5 meters (m)
- 2.5 meters (m)
Regardless of the lead length chosen, each electrode features the ultra-sharp, high-tensile strength stainless steel needle construction and is suitable for both recording and stimulating. They are supplied sterile in boxes containing 24 units.
Is the disposable electrode supplied sterile?
Yes, this Rhythmlink electrode is supplied sterile and designed for safe, precise use in clinical and operating room environments.
Key features supporting sterility and safety include:
- Sterilization Method: The electrode is sterilized using ethylene oxide.
- Aseptic Transfer: It is packaged in specialized peel-back pouches (made of Tyvek and Polyethylene) to facilitate safe and easy transfer directly onto the sterile field.
- Allergy & Material Safety: The electrode is latex-free, and all packaging materials are PVC-free.
- Secure Connection: The design includes a molded safety connector with ample strain relief, ensuring secure and stable connections during procedures.
Is the packaging made with high-quality, PVC-free materials?
Yes, the Rhythmlink electrodes are supplied in high-quality packaging designed for safe and easy transfer to the sterile field, and the primary packaging materials are PVC-free.
- Pouch Materials: The sterile peel-back pouch is constructed from durable Tyvek and Polyethylene (transparent layer).
- Box: The outer box material is paperboard.
- The electrode itself is certified latex-free.
Important PVC Material Note
While the packaging (pouch and box) is PVC-free, please be aware that two specific components of the electrode assembly do contain PVC material:
- The leadwire features a protective PVC jacket.
- The radio-opaque blue protective cover over the hub is made of PVC.
Is this electrode cleared for both recording and stimulation?
Yes, this Rhythmlink Disposable Bent Subdermal Needle Electrode is highly versatile and cleared for use in both recording and stimulating applications.
It is engineered for high performance and reliability across various procedures in both clinical and operating room (OR) environments.
What is the diameter of the needle hub?
The needle hub features a diameter of 1.25 mm.
How many electrodes are included in a box?
Each box contains 24 Rhythmlink Disposable Bent Subdermal Needle Electrodes.
What type of connector does the electrode use?
The electrode uses a DIN 42 802 connector.
How is the electrode packaged for safe sterile transfer?
The Rhythmlink electrodes are designed for safe, sterile use and handling in the operating room or clinic setting. They are sterilized using ethylene oxide.
For safe transfer to the sterile field, each electrode is individually packaged in a dedicated peel-back pouch (70 mm x 160 mm). These pouches, constructed from Tyvek and Polyethylene, facilitate easy and safe aseptic transfer while ensuring the product remains sterile for single-patient use.
Are these electrodes cleared for both recording and stimulation?
Yes, the Rhythmlink Disposable Bent Subdermal Needle Electrodes are specifically cleared for dual applications, ensuring high versatility in clinical settings.
These electrodes are approved for use in both:
- Physiological Recording
- Electrical Stimulation
They are engineered with ultra-sharp, high-tensile strength stainless steel needles for reliable and precise performance in both operating room (OR) and clinic environments.

Rhythmlink Disposable Bent Subdermal ...