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Showing posts from September, 2022

PLASMA SURGERY

  PLASMA SURGERY Plasma surgery is a specific waveform of electricity through the dual-pole or multi-pole probe within the physical structure to stimulate blood, mucosal and soft tissue or nucleus pulposus within the binary compound (Nacl) molecules to get plasma state. Then the plasma high-speed charged particles directly interrupt tissue molecular bonds, and cause organization of protein to vaporize into H2, O2, CO2, N2, CH4 and other low mass gas. Plasma Surgery techniques are achieved with the plasma energy released as the kinetic, thermal, and light energy. Kinetic energy allows for new uses of the device and an enhanced tissue effect. The thermal energy of the pure plasma energy allows for a high level of control over the tissue      effect with the minimal thermal diffusion Light energy provides enhanced visibility of surgical field. Advantages of plasma surgery Low working temperature 40-70°C, to reduce the thermal injury to surrounding tissue Probe into the ...

OXYGEN CONCENTRATOR

  OXYGEN CONCENTRATOR An oxygen concentrator is a medical device which provides supplemental or additional oxygen to patients who has breathing problems. The device consists of a compressor, a sieve bed filter, an oxygen tank, a pressure valve, and a nasal cannula (or oxygen mask). Like an oxygen cylinder or oxygen tank, a concentrator provides oxygen to the patient through a mask or nasal tube. However, unlike the oxygen cylinder, the concentrator does not need to be refilled and can provide oxygen 24 hours a day. A typical oxygen concentrator can provide 5-10 litters (LPM) of pure oxygen per minute. How does the Oxygen concentrator work? The working principle of the oxygen generator is to filter and concentrate the oxygen molecules in the ambient air to provide patients with 90% to 95% pure oxygen. The oxygen concentrator’s compressor draws in ambient air and regulates the pressure of the supplied air. A sieve bed made of a crystalline material called zeolite separates the nitrog...