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Precautions for using gypsum sawsRelease date:2024-08-15
Cut the filler and tubular bandage with a dull gypsum saw. In order to facilitate the opening or removal of the plaster and reduce harm to the patient, it is sometimes necessary to use a blunt plaster saw to cut open both sides of the plaster. Carefully plan the positions of the openings on both sides for easy disassembly and reuse. If severe swelling may occur after the initial fixation of the fracture, a plaster can be cut from the plaster canal groove. After removing the lining and tubular bandage under the plaster, fill the gaps in the plaster groove with a soft cotton pad to prevent swelling of the gaps, and wrap the plaster with elastic bandages.
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The use of medical bone drills in cardiac surgeryRelease date:2024-08-15
Insert left heart drainage tube: slide the suture onto the right superior pulmonary vein for purse string closure, and fix it with forceps. After the aortic occlusion tube is completely emptied and the ACT value exceeds 480s, the machine is turned around, cooled down, and the upper and lower veins are blocked. Then, bear paw forceps and aortic occlusion forceps are handed over to block the aorta. Perform coronary artery perfusion with stopping fluid, with a perfusion volume of 10-15ml/Kg. Apply ice to the surface of the heart for cooling. Cut open the heart, explore and hand over the surgical knife, hand over the cardiac forceps to cut open the heart, hand over the tissue to enlarge the incision, and hand over the atrial or ventricular hooks to appear.
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Product advantages of medical hollow drillsRelease date:2024-08-15
Compared with the usual bone marrow puncture needle biopsy needle iliac bone puncture needle, medical hollow drills are used for extracting large amounts of bone marrow blood (50-200 milliliters), as well as for bone marrow injection infusion, cancellous bone injection, bone biopsy, and multi-purpose use. 2、 The structural design has a domestic monopoly patent, with 6 circular holes on the side wall that facilitate liquid entry and exit, an outer diameter of 2.6 millimeters, and a U-shaped hook pin front end that conforms to the doctor's usage habits. After blockage, the blockage can be removed. In addition, limiters prevent penetration during operation, control the depth of puncture, make operation easier, and achieve humanized design.
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How to use a medical swing saw for artificial knee replacement surgeryRelease date:2024-08-15
Target audience: patients over 50 years old with primary osteoarthritis and rheumatoid arthritis. Secondary osteoarthritis, joint destruction, severe functional impairment, and stable condition. Patients with purulent arthritis, tuberculous arthritis cured for more than 2 years, and non functional knee joint stiffness.
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Advantages and usage methods of medical reciprocating sawRelease date:2024-08-15
Electronic speed regulation function, which can cut according to the speed of different materials. Multi level swing adjustment imitates the user's upward and downward movement of serrations during cutting, making it faster and more effortless for the user to cut materials. The substrate can be rotated to make it easier for users to use tools.
