The Median Approach Puncture Method Of Puncture Anesthesia Needles For Chest Surgery--Pencil Point Needle Probe Pin For Anaesthesia Needle

A 25G long injection needle was used to inject 0.25% lidocaine, and the puncture point was intradermal, subcutaneous and deep infiltration anesthetized to reach the supraspinous ligament and interspinous ligament. First pierce the skin and ligaments with a 15G sharp needle, pierce the 19G guide needle or epidural puncture needle into the skin along the eye of the needle, insert the needle to the head at an angle of 30°~60°, pass through the supraspinal ligament, and penetrate the spine Remove the needle core, connect the syringe with 2~3ml saline and a small bubble inside, push the needle core of the syringe, there will be a rebound feeling, while the bubbles shrink and the liquid cannot be injected, indicating that the needle tip has reached the interspinous interspinous zone. The deep ligament may reach the ligamentum flavum.

Agar sizda biron bir savol bo'lsa, biz bilan bog'laning. Bizning kompaniyamiz turli xil moslashtirilgan tibbiy qismlar, tibbiy ignalar, ponksiyon ignalari, teri osti ignalari, biopsiya ignalari, emlash ignalari, in'ektsiya ignalari, qorin bo'shlig'i ponksiyon ignalari, lazer bilan kesilgan gipotube, filtr ignalari, shprits ignalari, plevral ponksiyon ignasi, veterinariya ignalari, qalam ishlab chiqarishi mumkin. nuqta ignasi, ovum olish ignalari, orqa miya ignalari va boshqalar. Agar sizga moslashtirilgan igna mahsulotlari kerak bo'lsa, biz bilan bog'laning. Sizning so'rovingizni kutamiz! Zavodimizda ishlab chiqarilayotgan mahsulotlar sifati sizni albatta qoniqtiradi!

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