Veterinary Cryoablation System (Argon-Helium Targeted Cryo Knife)

Percutaneous -150C cryoablation for tumors – non-surgical, low-trauma cancer treatment for dogs and cats

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A cryoablation system designed specifically for companion-animal oncology. High-pressure argon gas cools the probe tip to -150C forming a lethal ice ball, while helium (electric heating) provides controlled rapid thawing. Multiple probe diameters and sheath sizes match tumors of different volumes. It offers a non-surgical, low-trauma option for elderly or debilitated patients who cannot tolerate conventional surgery.

Key Selling Points

✓ Joule-Thomson cooling reaches -150C in about 2 minutes; freeze-thaw cycles destroy tumor cells
✓ Electric heating PID closed-loop for rapid active thawing; needle-tip real-time temperature measurement with visible ice ball
✓ Destroys tumor feeding vessels and releases tumor antigens – in-situ vaccine effect suppresses recurrence and metastasis
✓ Local anesthesia or even no anesthesia feasible in geriatric pets; lesion necroses and sloughs off naturally
✓ Wide indications: oral masses, perianal tumors, melanoma, mast cell tumors, liver / lung / bone tumors and more
✓ 2-minute needle exchange, QR-code scanning module, dual-channel quick connectors

Specifications

Working pressure Argon 1200-2000 psi; Nitrogen 1500-2000 psi
Gas purity Industrial 15 MPa argon/nitrogen >= 99.9%
Cooling / thawing -150C to +60C, freeze-thaw < 120 s
Ice ball diameter 3-5 cm
Probe diameter 1.2 / 1.6 / 2.1 / 2.4 / 2.8 mm
Probe length 150 mm
Target length 20 / 30 mm
Power supply AC 220V +/-10%, 50 Hz
Size / weight 380 x 400 x 905 mm, 61 kg
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Specifications

Working pressure: Argon 1200-2000 psi; Nitrogen 1500-2000 psi, Gas purity: Industrial 15 MPa argon/nitrogen >= 99.9%, Cooling / thawing: -150C to +60C, freeze-thaw < 120 s, Ice ball diameter: 3-5 cm, Probe diameter: 1.2 / 1.6 / 2.1 / 2.4 / 2.8 mm, Probe length: 150 mm, Target length: 20 / 30 mm, Power supply: AC 220V +/-10%, 50 Hz, Size / weight: 380 x 400 x 905 mm, 61 kg

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