Needles for transvaginal follicle puncture with and without aspiration system, sterile, single use are used in in vitro fertilisation operations for ovarian tissue puncture in order to obtain biological material with the help of ultrasound examination apparatus.
The needles are manufactured in four versions:
- needles with connection to an injection syringe according to GOST 24861 with the length of the working part of the needle - 250mm;
- needles with connection to an injection syringe according to GOST 24861 with the length of the working part of the needle - 325mm;
- needles with vacuum pump aspiration system and tubes for biomaterial collection with the length of the working part of the needle - 250mm;
- needles with vacuum pump aspiration system and tubes for biomaterial sampling with the length of the working part of the needle - 325mm.
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