The comparison of the micro-syringe with clinical usage / 中国医疗器械杂志

Micro-syringe as a result of the high frequency of clinical use, direct contact with patients, the failure of its equipment will have a direct impact on the patient's disease status. Researchers in this paper, by simulating the test fluid, electrical safety testing and analysis of statistical methods such as maintenance records, consider six kinds of common injection pump, in terms of performance, safety and the failure rate of three performance. Compared the performance analysis, summarized the various types of injection pump characteristics, researchers make suggestions to clinical departments, equipment procurement and equipment management departments for usage and improvement.

Quality improvement and performance evaluation of Monitoring and Tracking Medical Materials Lot Number / 中国医疗器械杂志

With various increasing health sector's demand of medical materials, monitoring and tracking medical materials lot number has become the most important thing of hospital's medical materials management. This paper discussed and researched deeply the actual operation problem through data analysis and charts comparison, put forward realizing barcodes wireless scanning, and synchronizing information in local area network, so to improve the barcode input accuracy. Achieve the ultimate goal of completing medical materials lot number traceability.

2011 after-service customer satisfaction survey of monitoring devices in Shanghai area / 中国医疗器械杂志

In 2011, Shanghai Medical Equipment Management Quality Control Center launched the fifth after-sale service satisfaction survey for medical devices in Shanghai area. There are 8 classes medical devices involving in the survey. This paper demonstrates the investigation results of monitoring devices which are from different manufacturers.

2011 Shanghai customer satisfaction report of DSA/X-ray equipment's after-service / 中国医疗器械杂志

To improve the manufacturer's medical equipment after-sale service, the fifth Shanghai zone customer satisfaction survey was launched by the end of 2011. The DSA/X-ray equipment was setup as an independent category for the first time. From the survey we can show that the DSA/X-ray equipment's CSI is higher than last year, the customer satisfaction scores of preventive maintenance and service contract are lower than others, and CSI of local brand is lower than imported brand.

Grade III general hospital grade assessment as an opportunity to improve the management level of medical equipment / 中国医疗器械杂志

In the grade III general hospital reassessment, The department of hospital equipment accords its demand to find the problems and gaps in the actual work, gives modification opinions and programs, and clarifies continuous improved contents in next step, so to improve the management level of medical equipment.

MRI diagnosis of meningovascular neurosyphilis / 中华放射学杂志

Objective To evaluate the value and limitation of MRI in the diagnosis of meningovascular neurosyphilis. Methods Five cases of neurosyphilis confirmed by clinical history/laboratory were examined with MRI (3 plain MRI, 2 enhanced MRI). The results of blood and CSF TPPA/RPR were positive and HIV was negative. Results Abnormal signals were demonstrated in the temporal lobe in 3 cases, and infarction was revealed in the basal ganglion and periventricular white matter in another 2 cases. There was no marked contrast enhancement in the 2 cases. Conclusion Meningovascular neurosyphilis has no characteristic features on MRI, but MRI is an effective method in delineating the size, range, and characters of neurosyphilis, and it is also an useful modality to follow-up after antibiotic therapy.