20G Tuohy Cannula

Product Specification Product Show Undertake epidural anaesthesia is how, ache ache not? Of course, will be painful, local anesthetic injection epidural space, block spinal nerve root, temporarily make its innervated area produce paralysis. The epidural space does not communicate with the...

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Description

Product Specification

Product name	20G Tuohy Cannula
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

Undertake epidural anaesthesia is how, ache ache not?

Of course, will be painful, local anesthetic injection epidural space, block spinal nerve root, temporarily make its innervated area produce paralysis. The epidural space does not communicate with the cranial cavity, and the liquid medicine does not spread to the brain tissue. The dose required for epidural anesthesia is 5 to 10 times greater than that for subarachnoid anesthesia, and inadvertence of local anesthesia into the subarachnoid space can cause general spinal anesthesia, respiratory and cardiac arrest. When proper amount of adrenaline was added to the local anesthetic, it could slow down the absorption and prolong the action time.

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