Disposable Anesthesia Spinal Needles
Product Specification Technical Specifications Product Show Our Factory Production Department Production Process Checkout Room Packing Our Certification Disposable Anesthesia Spinal Needles Introduction of the spinal needle The needle pierces the theca in only the occasional case in which the...
Description
Product Specification
Product name | Disposable Anesthesia Spinal Needles |
Material | Stainless steel, NiTi, etc. |
| Properties | Injection & Puncture Instrument |
| Needle Size | 16G, 17G, 18G, 19G, 20G, 21G, 22G, 23G, 24G, 25G, 26G, 27G |
| Needle Length | 90mm or custom length |
| Type | Quincke Point or Pencil Point |
| Usage | Anesthesia |
Custom feature | According to your 2D/3D Drawing or sample provided |
Package | Standard carton or according to customer's requirement |
Technical Specifications
| Product Image | Size | Color Code |
 | 16G X 90mm | White |
| 17G X 90mm | Light Purple | |
| 18G X 90mm | Pink | |
| 19G X 90mm | Light Grey | |
| 20G X 90mm | Yellow | |
| 21G X 90mm | Green | |
| 22G X 90mm | Black | |
| 23G X 90mm | Drak Blue | |
| 24G X 90mm | Purple | |
| 25G X 90mm | Orange | |
| 26G X 90mm | Brown | |
| 27G X 90mm | Grey |
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Production Department
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Checkout Room
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Disposable Anesthesia Spinal Needles
Introduction of the spinal needle
The needle pierces the theca in only the occasional case in which the dural sac ends at an abnormally low level. In most, the dural sac terminates at the level of S2, which is considerably more proximal than the tip of the needle. If cerebrospinal fluid escapes, the needle should be removed immediately. It is a serious mistake to withdraw the needle only a little until it lies extradurally and then to continue with the injection, as enough of the procaine solution can pass through the hole to cause a spinal block. Hence, if the theca has been pierced, the whole procedure should be postponed until some days later, when the needle is not inserted so far proximally.
Often blood escapes when the stylet is withdrawn, which is not surprising, considering the number of epidural veins in the sacral canal. It is enough to move the tip of the needle into a position where it no longer penetrates the vein, and the injection can then be given without any danger. If the needle cannot be manœuvred into a position where blood ceases to escape, the injection should be postponed for 2 days.
If you have any questions, please contact us. Our company can produce various customized needles, medical needles, puncture needles, hypodermic needles, biopsy needles, vaccine needles, injection needles, syringe needles, veterinary needles, pencil point needle, ovum pick up needles, spinal needles, etc. If you need customized needle products, please contact us. We look forward to your inquiry! The quality of the products manufactured in our factory will surely satisfy you!
Please contact us if you need: zhang@sz-manners.com
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