How Thick The Needle Is

The diameter of the needle varies from 0.90mm to 1.6mm. Clinically, there are six types of egg collection needles, which are 16G, 17G, 18G, 19G, 20G and 21G. Among them, the diameter of 16G needle is about 1.60mm, 17G needle is about 1.36mm, 18G needle is about 1.21mm, 19G needle is about 1.08mm, 20G needle is about 0.90mm, 21G needle is about 0.82mm.

During the operation, different kinds of egg collection needles are usually selected according to the habits of the operator and requirements of different reproductive centers. Generally, 17G and 18G are commonly used. Some reproductive centers may choose 17G(1.36mm) size egg collection needles, and some may choose 18G(1.21mm) size egg collection needles.

Ovulation needle is a puncture device for obtaining ovulation cells from mature follicles after ovulation induction and before normal rupture of follicles. The size of the needle affected the extraction rate of follicular fluid and the bleeding after puncture, but the larger the needle diameter was not more beneficial to the treatment of ovulation. After egg collection, it is recommended to take a proper rest, avoid sitting and standing for a long time, avoid fatigue resulting in increased postoperative bleeding, affecting recovery.

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