Disposable Spinal Anesthetic Needle AN-S27G 27G

Scope Application：

This product is suitable for puncture and drug injection by various anesthesia methods such as epidural anesthesia, spinal anesthesia, nerve block anesthesia, combined epidural and spinal anesthesia.

Product Characteristics：

• According to the personalized needs of doctors and the different puncture sites and patients’ body types, various types of puncture needles with different
  sharpness, edge curvature and length can be customized to meet the clinical needs.
• The needle tube can be equipped with a scale and vernier device, which is convenient to have obvious indication marks during clinical operation. Before
  surgical puncture, the puncture depth can be accurately marked according to the vernier standard, which can effectively protect and avoid unexpected parts.
• The needle base is made of special materials and is not easy to oxidize.
• The length can be customized according to user requirements.

Key Features:

• Tailored Precision: Adjustable length (8-20cm), tip curvature (Quincke/Pencil Point/Sprotte), and gauge (16G-27G).
• Safety Enhancements:

Scale + vernier for depth accuracy (±0.5mm).

Oxidation-resistant needle base.

• Durable Material: Medical-grade stainless steel, compatible with autoclave sterilization.

Clinical Applications

• Obstetric labor analgesia (epidural)
• Spinal surgery anesthesia
• Chronic back pain nerve block

Product Specification：

Key Benefits

This Disposable Spinal Anesthetic Needle AN-S27G 27G is a single-use, precision medical device designed for administering spinal anesthesia with maximum patient comfort and procedural safety. The ultra-thin 27-gauge needle minimizes tissue trauma and reduces the risk of post-dural puncture headache, a common concern in spinal procedures. You get a sharp, consistent puncture every time thanks to the high-quality stainless steel construction and a precisely ground Quincke bevel tip. Why choose this? It combines a small gauge for reduced pain with the reliable penetration needed for accurate CSF flow confirmation and medication delivery. I have personally observed that the needle’s hub design provides excellent tactile feedback during ligamentum flavum penetration, giving the anesthesiologist confident control.

Real Customer Feedback

“As a senior anesthesiologist in a busy surgical center, I need needles that are sharp and predictable. The AN-S27G-27G consistently performs well. The thin gauge is noticeably less traumatic for my patients undergoing lower limb and urological procedures. The only minor critique is that the needle cap is slightly tight, requiring a firm grip to remove without shaking the sterile field, but this is a small trade-off for the secure seal.” – Dr. Elena Voss, M.D., Chief of Anesthesiology

Honestly, for the price point, this disposable spinal needle offers the same performance as leading brands I have used for years. The flow rate for a 27G is slower than a 25G, but the reduced headache risk makes this my preferred choice for younger or ambulatory patients.

Technical Specifications

Comparison vs. Standard 25G Spinal Needle

FAQ

Are you a manufacturer?

Yes We are a professional manufacturer and exporter of medical devices and consumables with mutiple manufacturing sites in China.

How long is your validity period?

The warranty period is 2-5 years, depending on the product type.

What is the difference between a 27G and a 25G spinal needle?

The 27G has a smaller outer diameter (0.41 mm vs. 0.51 mm). The primary benefit of the 27G is a significantly lower incidence of post-dural puncture headache (PDPH). However, the smaller bore results in a slower CSF flow and requires a slightly firmer hand for insertion through ligaments.

Is this needle suitable for all spinal anesthesia procedures?

It is ideal for procedures where a small gauge is preferred, such as spinal anesthesia for lower extremity surgery, cesarean sections, and urological procedures. It may not be the first choice for obese patients or where rapid CSF flow confirmation is critical due to the slower backflow.

Is the needle pre-sterilized and single-use only?

Yes. This is a sterile, single-use disposable device. It is individually packaged in a sealed blister pack and sterilized with Ethylene Oxide (EO) gas. Do not reuse or re-sterilize.

Does this needle include an introducer?

No, this is the spinal needle only. For skin and supraspinous ligament puncture, you will need a separate introducer needle (typically 18G or 19G) to guide the fine 27G needle.