EchoTip Double Lumen Aspiration Needle

Product Specification Product Show Double Lumen Aspiration Needle Technique: Constant infusion of oocyte collection media into the follicle at the same time as the follicular fluid is being removed: increase the turbulence within the follicle: assist in dislodging the oocytecumulus complex from...

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Product Specification

Product name	EchoTip Double Lumen Aspiration Needle
material	Stainless steel, etc.
Intended Use	OPU Needles are intended to puncture into the vaginal wall and obtain oocytes from ovarian follicles.
Product Feature	Made of top quality medical steel, with good tenacity and strength, easy to operate. Designed triple-cut blade provides sharp puncture, reduce pain and bleeding. Polished inner wall, minimize the risk of oocyte damage. Different gauge and specifications for choose.
Size	16G, 17G, 18G, 19G or Custom Size
Color	Blue, Green, Red or Custom Color
Custom feature	According to your 2D/3D Drawing or sample provided
Package	Polybag,carton packaging, and other tailor-made packing as per customers' requirements.
Certification	ISO9001:2015, SGS, ISO13485

Product Show

Double Lumen Aspiration Needle Technique:

Constant infusion of oocyte collection media into the follicle at the same time as the follicular fluid is being removed: increase the turbulence within the follicle: assist in dislodging the oocytecumulus complex from the follicle wall: increase the chances of oocyte collection.

looks like a needle within a needle: the inner (bigger) hole is used to aspirate up the egg (like with a single lumen needle), but the double lumen needle has the added functionality of being able to squirt water from the outer hole into the follicle and 'rinse' it out.The rinse can be aspirated out again to catch the egg if it wasn't sucked up the first time.

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EchoTip Double Lumen Aspiration Needle

Egg retrieval is an artificial procedure in which a woman's eggs are removed, sperm injected, cultured into embryos, and then implanted in the woman's uterus to help conceive.

Suggestions: oocyte retrieval is done through the vagina. A special puncture needle is used to pass through the vaginal wall and follicle wall, and the eggs are inhaled into the puncture needle, and then spit into the relevant culture medium, and the eggs are picked out in the culture medium under the microscope.