A single lumen oocyte aspiration needle is a medical device used in the retrieval of oocytes (eggs) during in vitro fertilization (IVF) procedures. It is a simpler alternative to the double lumen needle, with only one channel (lumen) designed for aspirating follicular fluid containing the oocyte from the ovarian follicles.

A double lumen oocyte aspiration needle is a specialized medical device used in oocyte retrieval during in vitro fertilization (IVF) procedures. Its primary function is to extract oocytes (eggs) from the ovarian follicles after ovarian stimulation. The "double lumen" design offers several advantages over the more common single-lumen needles, particularly in terms of efficiency and reducing trauma to the ovaries.

A denuding pipette is a specialized tool used in assisted reproductive technologies, particularly in in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) procedures. Its primary function is to remove the surrounding cumulus cells from the oocyte (egg) after it has been retrieved from the ovary. This process is called denudation.

The MinVitro embryo transfer catheter with eco-tip is a type of medical device used in assisted reproductive technologies, specifically for embryo transfer during in vitro fertilization (IVF). Here's what each component typically refers to: