Follicle aspiration needle

atraumaticpensterile

Product summary: It is used to puncture the ovary through the vagina under ultrasound guidance to aspirate and flush oocytes from ovarian follicles.

Category: Medical consumables

Product features:

• Pen-type needle tip for sharper penetration and reduced tissue trauma.
• MARK marking for clear visibility under B-mode ultrasound.
• Steel needle surface treatment: inner wall Ra ≤ 0.17; outer wall Ra ≤ 0.09 to reduce surface roughness.
• Ultra-smooth catheter materials to minimize friction-related damage.
• One-piece molded handle design ensuring airtightness and stable internal tubing pressure.
• Straight suction tube end enabling use as an anti-recoil puncture needle.

Product specifications: Type I: 16G-65, 16G-80, 16G-100, 17G-55, 17G-65, 17G-80, 17G-100, 18G-65, 18G-80, 18G-100; Type II: 17G-55, 17G-65, 17G-80, 17G-100; Type III: 16G-65, 16G-80, 16G-100, 17G-55, 17G-65, 17G-80, 17G-100, 18G-65, 18G-80, 18G-100.

Technical characteristics:

• Intended use: transvaginal ultrasound-guided ovarian puncture to aspirate and flush oocytes from ovarian follicles.
• Needle tip: pen-type design for sharper penetration and reduced tissue trauma.
• MARK marking: improved ultrasound (B-mode) visibility.
• Steel needle surface treatment: inner wall Ra ≤ 0.17; outer wall Ra ≤ 0.09.
• Catheter material: ultra-smooth materials to minimize friction damage.
• Handle: one-piece molded design ensuring airtightness and stable internal tubing pressure.
• Suction tube end: redesigned as a straight tube enabling anti-recoil puncture use.
• Available gauge/length combinations by type as listed in Product specifications above.