Call Us
888.433.2300
Also Available In
Tuohy Epidural Needle 25ea/box - 183A27, 183A27
$375.95
- Medex SKU:
- AVA-183A27
- Packing Info:
- 25/Case
- Usually Ships:
- 7 - 10 Business Days
- Notice:
- Due to regulatory requirements, this item can only be shipped to customers who have a valid Medical license on file. To add your license information, please click here
Description
The Avanos 183A27 is a Tuohy Epidural Needle. It is a specialized, sterile medical needle used by anesthesiologists and pain specialists for regional anesthesia or for placing an epidural catheter into the epidural space.
This specific model is a long-reach, fine-gauge needle, designed for procedures where a standard needle length is insufficient but a smaller puncture diameter is clinically preferred.
Key Features
Tuohy Tip Design: Features the signature curved "Tuohy" bevel. This design is engineered to provide tactile feedback (the "loss of resistance" sensation) as it passes through the ligamentum flavum. The curve also helps guide an epidural catheter safely away from the spinal cord to avoid accidental dural puncture.
22 Gauge Diameter: A finer gauge than the more common 17G or 18G needles. This smaller diameter is often chosen to minimize tissue trauma or reduce the risk of a post-dural puncture headache (PDPH).
4.25-Inch Length (approx. 10.8 cm): Longer than the standard 3.5-inch needle. This extra length is essential for patients with a higher body mass index (BMI) or for specific anatomical approaches where the epidural space is deeper.
Black Color-Coded Hub: The plastic hub is color-coded Black to indicate the 22 Gauge size, allowing for quick and safe identification in a busy clinical environment.
1 cm Depth Markings: The shaft is etched with visible bands every 1 cm, helping the clinician monitor the exact depth of the needle tip in real-time.
Removable Wings: Included for added control during insertion. These wings provide a stable "pincher" grip for maximum tactile feedback and can be removed if the clinician prefers a wingless approach.
Metal Stylet: A precision-fitted metal stylet prevents tissue "coring" (plugging the needle with skin or fat) and maintains the structural integrity of the fine 22G shaft during advancement.
Technical Specifications
Model Number: 183A27
Needle Type: Tuohy Style
Gauge: 22G
Length: 4.25 Inches (approx. 108 mm)
Hub Type: Plastic, Translucent (Color-Coded: Black)
Sterility: Sterile, Single-Use
Packaging: Typically sold in cases of 25 units
HCPCS Code: A4215