150mm Disposable Veress Needle
The veress needle is intended to establish pneumoperitoneum prior to trocar and cannula insertion in laparoscopic procedures by insufflation with carbon dioxide through percutaneous insertion.
Feature:
1. Prior to insertion, inspect the veress needle to ensure that the stylet move freely in and out of the needle with minimal pressure applied to the stylet. Please do not attempt to use the veress needle if the stylet does not return over the sharp end when tension on the stylet is halted.
2. The stopcock should be in the “off” position.
3. Make a small incision below the umbilicus to insert the needle.
4. Insertion perpendicular to skin, aiming for centre of pelvis (with/without abdominal wall elevation dependant on patient habitus).
5. Constant gentle pressure.
6. A single or two ‘pops’may be felt (fascia and peritoneum).
7. Cease insertion as soon as peritoneal entry achieved.
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Cont.:Jane Dong
E-mail:jane.dong@tlkanger.cn
Mob./WhatsApp/Wechat:+86 15057102103
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