A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
A61M5/142—Pressure infusion, e.g. using pumps
A61M5/14212—Pumping with an aspiration and an expulsion action
A61M5/1424—Manually operated pumps
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Health & Medical Sciences
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Vascular Medicine
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Engineering & Computer Science
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Anesthesiology
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Biomedical Technology
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Heart & Thoracic Surgery
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Hematology
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Life Sciences & Earth Sciences
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Animal Behavior & Ethology
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General Health & Medical Sciences
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Public Health
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Veterinary Medicine
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External Artificial Organs
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Infusion, Injection, And Reservoir Apparatuses
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