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The application of RFID is very extensive. Last time I shared with you the contribution of RFID tags in the apparel industry. It facilitates sales statistics, automates counter sales, analyzes inventory break codes, transfers between counters, reduces the return rate, and facilitates counter inventory and finding goods. , Shopping mall reconciliation, data statistics and analysis, data analysis according to customer preferences, easy to sell, and RFID anti-counterfeiting tags, so that the brand is more secure!
Of course, RFID has not only made a contribution in the field of clothing. It can be said that its technology has brought some simple and efficient methods in various industries, such as: logistics, transportation, retail, supermarkets, medical, military, assets Management, personnel positioning, package tracking, and places that almost need to be managed can all bring some help! Today we briefly share the application of RFID in medical treatment:
1. Medical monitoring
I found that many hospitals have a large number of emergency patients every day, especially in some large emergency centers. When a mass accident occurs, a large number of wounded will flood into the hospital. In this case, every minute and second is extremely precious and cannot be tolerated. Something went wrong. However, in the case of a collective accident, the condition of each injured person is very similar, and it is easy to be confused. Moreover, the traditional manual registration is not only slow but also has a high error rate, and it is impossible to register a critically ill patient. In order to quickly identify all patients, complete admission registration and effectively perform emergency work, the medical department urgently needs an automatic identification system that can provide real-time identification and condition information of the wounded. Only in this way can the hospital staff be efficient, accurate and effective. Rescue work was carried out in an orderly manner.
Specific application method: Wear a wristband tag for each patient. When the patient receives diagnosis and treatment, the medical staff only needs to scan the tag information with a handheld reader to know the first-aid items that need to be performed, such as: whether infusion or drug injection is needed The product name, specifications, the treatment items that have been performed, whether there are adverse reactions, etc., all the data will be displayed in front of the medical staff in less than a second, so that they can check the medical procedures and the specifications and quantities of the medicines. The patient tag can also store all treatment processes and medication injection records. Because RFID technology provides a reliable, efficient, and economical method of information storage and inspection, the hospital’s rescue of emergency patients will not be delayed, and there will be no misidentification of the wounded and medical accidents. In addition, in the case of transfer for treatment, the patient’s data, including medical history, type of injury, proposed treatment method, treatment location, treatment status, etc., can be made into a new label and sent to the next treating hospital. Since the input of these information can be completed at one time by reading the RFID tag, unnecessary manual input is reduced and human errors are avoided.
This not only reminds us of the injuries caused by the earthquake, many wounded were not rescued in time, so they lost their lives. If the RFID wristband appeared earlier, or it was applied to medical treatment or personnel positioning earlier. In all respects, perhaps such sentimental scenes will be much less.
During the flu
Many children have colds of varying degrees
Doctors and parents are in a hurry
2. Newborn identification management application
Newborn babies have similar characteristics and lack of understanding and expression skills. If they are not effectively labeled, they will often cause misidentification, and the result will have an irreparable and huge impact on all parties. Therefore, the identification of newborns must not only realize the function of patient identification, at the same time, mother and baby should be matched as a pair. Separate identification of infants has management loopholes, which cannot prevent malicious human replacement. Therefore, it is best to associate the newborn baby and its mother with both parties, and use the same coding and other means to associate the biological mother-child information. Infant care is carried out between the hospital staff and the mother, and during temporary transfers, both parties should conduct inspections at the same time to ensure the correct mother-child pairing.
After the baby is born, the mother and baby should be identified in the delivery room immediately, and the mother and the baby should be transferred out of the delivery room before other patients are sent to the delivery room. The delivery room must be prepared: two non-transferable RFID tags, one for the mother and one for the newborn. The information on the label should be the same, including the mother’s full name and label number, the baby’s gender, the date and time of birth, and what other hospitals think can clearly match the biological mother and child. A device capable of clearly taking baby’s footprints and mother’s fingerprints. Appropriate forms to record relevant information and footprint data. In addition to marking, it can also fully guarantee the safety of the marked object. When someone tries to steal a newborn baby out of a hospital ward, the RFID identification device can detect it in real time and issue an alarm, and notify the security staff of the latest location of the stolen baby.
3. Application for tracking and locating important hospital assets and materials
Some large medical centers generally have huge storage bases for important medical assets and medical items. Hospital logistics personnel need to find suitable items from thousands of materials according to orders every day. The outer packaging of medical articles is usually similar, but the purpose of the inner articles is quite different. Therefore, the hospital logistics department usually needs to spend a lot of manpower and material resources to find and check these articles. Moreover, the storage of medical items must be carried out in accordance with strict storage specifications. Misplacement incidents often occur when warehouse adjustments or items are moved, causing extensive damage to items or serious drug accidents after they are circulated to the market.
The use of RFID tags with LED lights will make this search and verification process extremely fast and accurate, and the tags themselves can carry item-related information, which can increase the speed of the entire verification process by about 20 times. In addition, if some items are misplaced, the system can remind the warehouse manager to adjust the storage location through flashing LED lights.
4. Hospital contact history tracking control application
Combining the infectious disease epidemic tracking control system and the medical hospital contact history RFID tracking control system, epidemic prevention and government units can instantly and accurately grasp the dynamic information of the entire processing process, thereby preventing the recurrence of nosocomial infection control problems similar to the atypical pneumonia epidemic .
Home quarantine and infectious waste generated in medical hospitals, at the same time that the health unit issues the home quarantine notice, the global positioning system is used to track and control the transportation of special garbage trucks throughout the whole process, and the relevant units can instantly grasp the whereabouts of the garbage trucks, and when abnormalities occur It can be corrected immediately to prevent spreading. Most importantly, transparent dynamic tracking information can eliminate people’s doubts.
5. Management application of pharmaceutical supply chain
In the medical field, a large number of errors in prescriptions, drug delivery, and medication take place every year, leading to many medical accidents, a large number of lost hours and legal proceedings. According to statistics, the losses in these areas are as high as 75 billion US dollars each year. Improved drug tracking methods may help hospitals save costs and curb the proliferation of counterfeit and substandard drugs, which currently account for 10% of the global drug market.
Smart tags, or radio frequency identification (RFID)-through the use of such tags, physical objects can be identified at any point in the manufacturing and distribution process. RFID will play a key role in eliminating the usually slow and inefficient sales and distribution processes. It will help pharmaceutical companies prepare for the future and enable them to produce a wider variety of more complex products in small batches. . It can also monitor drugs at all nodes in the supply chain, including accurate target batch delivery, thereby helping pharmaceutical companies meet increasing regulatory requirements.
Judging from the above application situation, the application of RFID in the medical industry has surpassed the concept of fast search and location. The hospital HIS system integrating RFID technology will integrate all the assets of the hospital into an organic whole, providing patients with fast, efficient and reliable service.
Therefore, RFID technology has improved five major aspects of the medical industry.
1. Improve surgical instrument tracking
Many hospitals are using this technology to track surgical instruments and other items, saving time by eliminating manual counting, ensuring that each item is properly sterilized to reduce the risk of infection, and better managing inventory.
2. Improve patient safety
In addition to ensuring that devices are properly sterilized, RFID can also be used to safely manage drugs in hospitals using “smart” cabinets. RFID patient wristbands can also help ensure that patients receive the proper dose of each medication at the proper time. In some institutions, RFID has even been used to track the location of patients with dementia to prevent them from getting lost.
3. Better supply chain management
Hospitals are facing increasing pressure to reduce costs. By using RFID to track inventory of supplies and medical equipment, suppliers can create solutions that automatically trigger supply orders based on real-time inventory information. This can help avoid unnecessary orders and ensure that employees have access to the materials they need.
4. UDI compliance
The FDA requires medical device manufacturers to uniquely identify medical devices to help simplify tracking and recall management. By using RFID tags for UDI applications, manufacturers can maintain compatibility while allowing medical services to make it easier to track and manage their devices within the medical structure, all of which have no bar code line-of-sight scanning requirements. Therefore, it is more accurate, simpler and more time-saving.
5. Improve asset management
Nurses and doctors waste time looking for equipment every week. By connecting RFID tags to wheelchairs, beds, IV pumps and other items, hospitals can locate them and improve asset utilization. This saves time for nursing staff and can help hospitals avoid unnecessary waste of assets through more accurate asset counts, which saves time and capital!
In addition, RFID can also be used in hospital contact history tracking and control applications. Medical and epidemic prevention and government units can instantly and accurately grasp the dynamic information of the entire processing process, thereby preventing the recurrence of nosocomial infection control problems similar to the atypical pneumonia epidemic.
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