Echogenic Tuohy Needle

Product Specification Product Show Based on the symptoms you describe, your illness can be ruled out from the anesthetic needle, and has nothing to do with anesthetic. The lower back pain caused by the anesthetic needle is generally gradually improved, and will not be accompanied by swelling of...

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Description

Product Specification

Product name	Echogenic Tuohy Needle
Material	Stainless steel, NiTi, etc.
Properties	Injection & Puncture Instrument
Needle Size	14G, 15G, 16G, 17G, 18G, 19G, 20G, 21G, 22G, 23G, 24G, 25G, 26G, 27G
Needle Length	2"–6" lengths Custom sizes available upon request.
Type	Quincke Point or Pencil Point
Custom feature	According to your 2D/3D Drawing or sample provided
Package	Standard carton or according to customer's requirement

Product Show

In theory, the plane of epidural anesthesia we often say refers to the area where spinal nerves are distributed. For example, the incision of appendicitis is near the lateral groin. According to the distribution stage of spinal nerves, it belongs to T10~11.

But the appendix operation can not only cut the skin, gut -- including the appendix nerve distribution is visceral nerve, belongs to the plant nervous system, and spinal nerve plane is completely different, specifically in the image of the appendix sympathetic nerve center is located in the thoracic spinal cord, so the general block plane to T4 can eliminate the traction reaction of the appendix.

Of course, when the block level is high, circulation and respiration are disturbed.

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