Single Lumen Oocyte Retrieval Needle

Product Specification Product Show 1. Egg retrieval. Under the guidance of a doctor, use drugs to make the follicles grow to a certain size and then inject HCG. After about 36 hours of injection, each follicle is punctured under the guidance of vaginal ultrasound, and then all the follicles that...

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Description

Product Specification

Product name	Single lumen oocyte retrieval 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

1. Egg retrieval. Under the guidance of a doctor, use drugs to make the follicles grow to a certain size and then inject HCG. After about 36 hours of injection, each follicle is punctured under the guidance of vaginal ultrasound, and then all the follicles that reach a certain size are aspirated, and they are placed in a petri dish after washing. incubate.

2. Take sperm. On the day of egg retrieval, the husband masturbates to collect sperm, and then separates the semen. Generally, fertilization is carried out within 3 to 4 hours of egg retrieval. It can be conventional in vitro fertilization or intracytoplasmic sperm injection.

3. Implantation. Sperm and eggs cannot stay in the body for a long time after fertilization to form an embryo. Generally, embryo transfer is performed 68 hours after fertilization. During embryo transfer, the patient needs to hold back urine, and then the embryo is transferred into the uterine cavity through the cervix with a transfer tube under the guidance of transabdominal ultrasound. For patients over 35 years old who are treated for the first time, it is stipulated that the number of transferred embryos should not exceed 2, and in other cases, not more than 3 embryos.

4. It is not that the embryo is implanted in the uterus and everything is fine. Many patients have biochemical pregnancy or miscarriage after transplantation, so close observation is required after transplantation. When the embryo implants in the mother's uterus and grows and develops until the melon is ripe, the pregnancy is truly over.