Select the Appropriate Freezing Head According to Actual Needs. (7 Holes Without Holes and 2 Nozzles with Holes). Open the Lid of the Therapy Device, Pour About Four-fifths of Liquid Nitrogen, and Tighten the Lid. (Sprinkler, Nozzle Can Not Be Stressed). Hold the Handle with Your Hand and Cover the Small Hole on the Handle with Your Thumb.There Is a Gas Spray That Can Be Used. The Non-porous Contact Type Requires the Freezing Head to Form a White Frost Before Use. The Thumb Is Released and Stops Working. If the Frozen Head Is Found to Be Frost-free (No Pores), Do Not Spray Liquid Nitrogen (with Holes).
Please Check If the Cover Is Tight. 5, According to the Size of the Lesion, Select the Appropriate Freezing Head to Screw It on the Outlet of the Treatment Device.Use a Freezing Head to Spot the Lesion Until the Skin Is Frozen to White, About 2-3 Seconds Each Time. Can Be Repeated 1-2 Times. The Abnormal Cells at This Place Are Frozen, Crusted, and Shed. Finally, Normal Cells Are Grown. After Cryotherapy, the Wound Should Be Kept Clean and Dry.
Do Not Get Water for One Week to Prevent Infection. Temporarily Unable to Eat Irritating Food. Let the Crust Fall off Naturally, Do Not Scratch or Scrub with Your Hands, Do Not Break the Blisters Yourself. If the Blisters Are Large, the Pain Does Not Adapt to the Hospital to Withdraw Fluid. Normal Skin Tone Can Be Restored Within a Few Months.Liquid Nitrogen Cryotherapy Is Not Suitable for Long-term Storage of Liquid Nitrogen. Liquid Nitrogen and Liquid Nitrogen Tanks for Long-term Storage of Liquid Nitrogen Need to Be Supplied Separately (Not Included in Our Products). The Sale of This Item May Be Subject to Regulation by the U. Food and Drug Administration and. State and Local Regulatory Agencies.
If the Item Is Subject to Fda Regulation. If You Have Questions About Legal Obligations Regarding Sales of Medical Devices.
You Should Consult with the Fda's Center for Devices and Radiological Health. Thank You for Your Cooperation. Statement (FDA, ARTG) The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. Thank you for your cooperation.
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