Disposable nitrile gloves can effectively isolate medical pollution and prevent cross-infection between doctors and patients, and have become a necessary item in hospitals. In clinical practice, especially in surgeries with risk of infection, medical staff are worried about the damage or perforation of disposable nitrile gloves, and it is precisely the damage of disposable nitrile gloves that is a common problem in surgery, especially involving orthopedics and plastic surgery.
There are many factors that lead to the damage or perforation of disposable nitrile gloves, such as instrument damage, bony tissue puncture, rupture caused by the decrease in the strength of the gloves, etc. Larger areas of damage are easy to find, but if there are only small perforations, it is often difficult to find , the risk of cross infection is invisible. For this reason, it is necessary to test the puncture resistance of disposable nitrile gloves in advance. 2#disposable nitrile gloves have better puncture resistance, while 3#disposable nitrile gloves have poor puncture resistance, and are prone to perforation and damage when encountering sharp objects such as Kirschner wires and ligating wires during use.
In order to prevent this risk, many medical staff choose to wear double-layer disposable nitrile gloves to resist the perforation and rupture of disposable nitrile gloves. According to research statistics, after using this method, the damage and perforation rate of inner gloves is only about 10% of the damage rate of single-layer gloves. However, after wearing double-layer disposable nitrile gloves, the flexibility of the fingers and the sensitivity of the touch are significantly reduced, which affects the sex of the operation to a certain extent, and artificially increases the risk of the operation. Therefore, the fundamental solution is to strictly monitor the quality of disposable nitrile gloves before use to ensure that their puncture force can reach a certain strength, reduce the perforation and damage of disposable nitrile gloves in clinical practice, and reduce the risk of clinical cross-infection between doctors and patients.
While ensuring the good quality of disposable nitrile gloves, medical staff should also replace disposable nitrile gloves in a timely manner in combination with actual use. After statistical research on the damage of disposable nitrile gloves used by medical staff, it was found that after 4 hours of continuous use of gloves, the damage rate of disposable nitrile gloves increased significantly, and it was hidden, so disposable nitrile gloves should be replaced in time. For some types of surgery such as laparotomy, the exudate, oil, bile, pancreatic juice, etc. will have a corrosive effect on the disposable nitrile gloves, resulting in accelerated aging of the gloves and reduced performance. The disposable nitrile gloves should be checked and replaced in time according to the actual situation.
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