Polymed Spinal Needle (21 G x 3.5 inch) 1's
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This Polymed Spinal Needle is a medical instrument intended for use in spinal anesthesia procedures. It is engineered with a Quincke point conical tip, which is designed to provide tactile feedback during insertion. The needle is constructed to facilitate a high flow rate, which can enable a more rapid visualization of cerebrospinal fluid (CSF) flashback, confirming placement. The hub is made of clear polycarbonate, which aids in the visualization of fluid.
Quincke Point Design: Features a conical tip with a cutting bevel, designed for the administration of medication in the subarachnoid space during spinal anesthesia. Enhanced Tactile Sensation: The conical tip is structured to provide clinicians with superior tactile feedback during needle insertion for procedural control. High Flow Rate: The needle is engineered to permit a high flow rate, which allows for quicker CSF flashback to confirm needle placement. Clear Visualization Hub: Comes with a transparent polycarbonate hub, allowing for easy observation of cerebrospinal fluid flashback. Stainless Steel Construction: The needle is fabricated from stainless steel, and some sources mention a silicone coating to aid in smooth insertion and withdrawal.
Q: What is the intended use of this spinal needle?
A: This spinal needle is designed for administering spinal anaesthesia and for lumbar puncture procedures to collect cerebrospinal fluid (CSF) for diagnostic purposes. It is intended for use by healthcare professionals in hospital settings.
Q: What do the measurements '21 G' and '3.5 inch' refer to?
A: The '21 G' refers to the needle's gauge, which is a measure of its diameter. '3.5 inch' (approximately 90 mm) indicates the length of the needle.
Q: What type of point does this needle have?
A: Polymed spinal needles are available with different tips, including the Quincke point and Whitacre pencil point, which are designed to minimize trauma during insertion.
Q: Does this needle have features for confirming correct placement?
A: Yes, it features a high flow rate design and a clear polycarbonate hub. These elements allow for faster visualization of cerebrospinal fluid (CSF) flashback, which helps confirm proper needle placement.
Q: Is this product intended for single use?
A: Yes, spinal needles are sterile, single-use medical devices to reduce the risk of infection and cross-contamination. It is important to consult a qualified healthcare provider for any medical procedures involving this device.
Aids in Procedural Accuracy: The design of the needle tip provides tactile feedback, which assists healthcare professionals in accurate placement during spinal procedures. Facilitates Anesthesia Delivery: The needle is specifically suitable for spinal anesthesia, allowing for the distribution of anesthetic medication. Designed to Minimize Tissue Trauma: The sharp, beveled Quincke tip is designed for a clean penetration of the dura mater, which may reduce tissue disruption.
This product is intended for use by a qualified healthcare professional only. The practitioner will determine the appropriate technique for administering spinal anesthesia based on patient anatomy and clinical context.
For single use only; do not reuse, reprocess, or re-sterilize. Each needle is individually packaged and sterilized using ethylene oxide gas. Do not use if the individual packaging is open or damaged. It is strongly recommended to consult a healthcare professional before any use, especially for individuals with pre-existing medical conditions.
Store in a clean, dry place away from direct sunlight. The product is disposable and should be discarded appropriately after a single use.
The contents of this website are for informational purposes only and not intended to be a substitute for professional medical advice, diagnosis, or treatment. Please seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition. Do not disregard professional medical advice or delay in seeking it because of something you have read on this website.
