Marrow cavity puncture bag with guide positioning mark

Abstract

The invention provides a marrow cavity puncture bag with a guide positioning mark. The bag comprises an aseptic packing bag, an aseptic hole towel and pre-operation aseptic gloves. A round hole is formed in the aseptic hole towel. The periphery of the round hole is provided with circular ring sheet. A sterilized cotton layer is arranged in the ring sheet. The lower surface of the aseptic hole towel is a waterproof layer. The upper portion of the ring sheet is provided with a waterproof layer. A horizontal marking line and a vertical marking line are arranged on the aseptic hole towel. The horizontal marking line is used for aligning with the lower border of patella of the human body. The vertical marking line is used for aligning with the tibial tuberosity of the human body. The marrow cavity puncture bag combines the positioning and sterilization of the puncture part. After the aseptic packing bag is opened, the bag can be used, and the success rate of puncturing the marrow cavity is hugely increased, the time used for puncturing the marrow cavity is also shortened, thus precious rescue time is saved for the patients of patients of critical emergency conditions suffering from the clinical acute diseases such as cardiopulmonary resuscitation, shock, massive hemorrhage and the like. The marrow cavity puncture bag with guide positioning mark is a light, convenient and practical technique, and can provide safe and convenient operation for the rescue in the battlefield and areas inflicted by disaster, pre-hospital emergency rescue and hospital emergency treatment. The 'life road' is founded.

Description

technical field [0001] The invention relates to a bone marrow cavity puncture kit, and more specifically relates to a bone marrow cavity puncture kit with guiding and positioning marks. Background technique [0002] It has been more than 90 years since bone marrow aspiration infusion was discovered abroad in the 1920s. The American Heart Association (AHA), the European Resuscitation Council (ERC), and the International Resuscitation Liaison Committee (ILCOR) pointed out in the 2000 resuscitation guidelines that in In first aid, intraosseous access should be considered as early as possible when establishing vascular access. Bone marrow puncture is the second choice when the peripheral vein cannot be established in time to rescue critically ill patients. At present, this concept has formed the consensus of scholars at home and abroad. In the first aid process, whether the intravenous infusion channel can be established quickly and effectively and timely medication is the key ...

AI Technical Summary

Problems solved by technology

During the puncture process, the puncture position is searched based on the experience of the medical staff, which is prone to misjudgment; in an emergency, it is necessary for the medical staff to establish an intramedullary canal access in a very short time (usually about 10-30s). Wearing sterile gloves, sterilizing the puncture site, finding the puncture point, and performing the puncture operation should be completed step by step. Unless they are extremely skilled personnel, it is difficult for ordinary medical staff to meet the standard requirements.

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