Needle-absorbing dressing for surgery

Abstract

The invention discloses suction needle dressing for a surgery, and the dressing belongs to the field of medical dressing. The suction needle dressing comprises an outer layer, an isolation layer and a magnetic layer, effectively eliminates the risk in the surgery that suture needles of medical personnel accidentally drop into the body of a patient or onto the ground of a surgery room, and reduces the chance of the occurrence of adverse events in the surgery of the medical personnel. The suction needle dressing for the surgery is applicable to various disinfection and sterilization methods, can be repeatedly used for disinfection and sterilization and recycled, is not easily damaged, does not easily deform, does not produce toxin, is not demagnetized, has a simple structure, is convenient to manufacture, is low in cost, is very practical, and is suitable to be popularized and promoted in the surgery room.

Description

technical field [0001] The invention belongs to medical dressings, and relates to a needle-absorbing dressing for operation. Background technique [0002] The continuous development of surgical technology has gradually increased the difficulty and precision of surgical operations. Various types of suture needles have appeared on modern surgical operating tables. Complex operations such as cardiothoracic surgery require up to 40 needles. ~50 pairs, or even more. In addition to closely observing the progress of the operation, the equipment nurse must also manage the number of stitches and count them from time to time. While ensuring the smooth progress of the operation, they must also ensure the safety of nursing. The small and numerous suture needles pose a more serious challenge to the management of items on the equipment nurse's table; at the same time, the operator will ignore the attention to the suture needles during the key operation or rescue stage, resulting in accide...

AI Technical Summary

Problems solved by technology

[0002] The continuous development of surgical technology has gradually increased the difficulty and precision of surgical operations. Various types of suture needles have appeared on modern surgical operating tables. Complex operations such as cardiothoracic surgery require up to 40 needles. ~50 pairs, or even more. In addition to closely observing the progress of the operation, the equipment nurse must also manage the number of stitches and count them from time to time. While ensuring the smooth progress of the operation, they must also ensure the safety of nursing. The small and numerous suture needles pose a more serious challenge to the management of items on the equipment nurse's table; at the same time, the operator will ignore the attention to the suture needles during the key operation or rescue stage, resulting in accidental loss; therefore, in various In the process of such operations, due to the subjective reasons of medical staff and the objective reasons of surgical instruments, the incidents of suture needle loss occur frequently, or cause it to be left in the patient's body, or cause the suture needle to fall in any possible corner of the operating room, because the search area Large, small needles, difficult to identify color, obstacles such as objects and machines in the operating room hinder the search, causing confusion to medical staff, affecting the operation process, and bringing safety hazards to patients. Domestic patents such as: CN200994825Y, CN2297984Y, CN202283280U, etc. have been published A needle-finding device suitable for needles that have fallen to the ground and used on the floor of an operating room. Another example: CN2551212Y, CN202446157U, CN201949069U, CN2111101U, etc. disclose a needle-absorbing container that is convenient for needle management. Another example: CN201164500Y, etc. disclose Needle aspirators used in the abdominal cavity. At present, there is no medical dressing with the same or similar technology in China to prevent needles from being lost during surgery. Traditional domestic needle aspirators can only be used to find ways other than the operating table, and cannot meet the aseptic requirements during surgery. , It is impossible to prevent the suture needle from being left in the sterile field during the operation, it is difficult to find or the edge is left to cause pollution. At present, in order to strengthen the safety management of suture needles, plastic or metal needle storage containers or sponge needles are used on the operating table. Disadvantages It is not conducive to counting, repeated needle insertion operations affect the cooperation of the operation, and delay the operation time

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