Reli Sterile Single-Use Procedure Needles SN23G351 - 23G x 3.5" (90mm) Spinal / Deep Tissue Needle

Reli Sterile Procedure Needle | 23G x 3.5" (90 mm) | SN23G351

The Reli SN23G351 is a high-performance procedural needle engineered for 2026 standards in spinal access and deep-tissue diagnostics. Designed specifically for lumbar punctures, spinal anesthesia, and fluid aspirations, this needle utilizes a high-tensile stainless steel shaft to provide the "column strength" necessary for deep penetration without the risk of mid-tissue buckling.

The system is distinguished by its precision-fit stylet, which is ground flush with the needle bevel. This critical design feature prevents tissue "coring"—the accidental displacement of skin or subcutaneous tissue into the subarachnoid space—while ensuring the needle lumen remains clear for immediate fluid visualization upon reaching the target.

Key Performance Features

• Anti-Coring Stylet Design: The stylet and cannula are manufactured as a matched set, ensuring a perfectly flush bevel interface. This minimizes tissue trauma and protects the integrity of the distal tip.

• Translucent "Flashback" Hub: The clear Luer-lock hub allows for the instantaneous visualization of cerebrospinal fluid (CSF) or aspirate, enabling the clinician to confirm needle placement the moment the target space is entered.

• Precision-Ground Quincke Bevel: Features a sharp, reliable bevel angle that facilitates smooth entry through the ligamentum flavum while providing the tactile "pop" feedback required for accurate spinal localization.

• Optimized 23G Profile: Offers a balanced diameter that provides sufficient rigidity for easy steerability in adult patients while remaining fine enough to reduce the incidence of post-dural puncture headaches (PDPH).

• Color-Coded Standardization: The hub is color-coded to international ISO standards for 23-gauge needles, allowing for rapid, error-free identification in high-acuity environments.

Technical Specifications

• Manufacturer: Reli (Reliable Medical)

• Product Code: SN23G351

• Gauge: 23G

• Length: 3.5 inches (90 mm)

• Bevel Type: Quincke (Standard Procedural)

• Hub Type: Translucent Luer-lock

• Sterility: Individually sterile-packed; Single-use

Clinical & Institutional Advantages

• Procedural Versatility: While optimized for spinal access, the 90 mm length is equally effective for deep-site soft tissue biopsy, cyst aspiration, and musculoskeletal injections.

• Tactile Sensitivity: The high-quality steel alloy transmits fine vibrations to the clinician’s hand, improving the safety profile when navigating near sensitive neural structures.

• Exceptional Value: Sourcing genuine Reli overstock allows facilities to maintain high-quality diagnostic and anesthesia inventories while achieving significant cost-per-procedure savings.

Ideal Applications

• Anesthesiology: Spinal anesthesia and regional nerve blocks.

• Neurology: Diagnostic lumbar puncture (LP) for CSF analysis.

• Pain Management: Targeted deep-tissue injections and diagnostic aspirations.

• Emergency Medicine: Acute CSF pressure monitoring and fluid sampling.

Condition & Quality Assurance

• Status: NEW — Genuine Reli Overstock.

• Packaging: Original OEM sterile peel-packs; factory seals are 100% intact.

• Integrity: Guaranteed sterile and factory-sealed. Stored in a climate-controlled environment to maintain the lubrication and mechanical fit of the stylet.