Investigation of the Current Situation of Domestic CT Among Different
Levels of Hospitals in Liaoning Rural and Urban Areas
LI Shuang1, LIU Li1, NA Jun1,DAI Dong2, ZHANG Peng3,PAN Guo-Wei1
1.Department of Chronic Diseases
Information Monitoring, Disease Control
and Prevention Center of Liaoning
Province Chronic Diseases, Shenyang
Liaoning 110005, China; 2.Department
of Chronic Diseases, Dandong Disease
Control and Prevention Center, Dandong
Liaoning 118002, China; 3.Department
of Chronic Diseases, Panjin Inspection
and Testing Center, Panjin Liaoning
124010, China
Abstract：Objective To investigate and analyze the current situation of CT allocation in Liaoning
province. Methods CTs from 585 hospitals in Liaoning province were surveyed with designed
questionnaire. Allocation level, composition, comparison of domestic and imported devices on allocation,
price and yearly changes of medical devices from three levels of hospitals in rural and urban areas were
calculated. Results On average, 0.08, 0.94 and 1.93 CT per hospital were separately allocated in primary,
secondary and tertiary hospitals in Liaoning. The amount of CT in urban hospitals (0.57 per hospital)
was more than the rural (0.30 per hospital). 16-layer CT with the highest amount accounted for 32.5%
for all CTs. 8-layer and lower-level CTs separately accounted higher in rural area (31.5%) and in primary
hospitals (58.8%). The market share of imported brands (89.6%) was 8.6 times of the domestic brands
(10.4%), but the gap was narrowing trend. The average price of the imported brands was 2.2 times of the
domestic. The ratio of imported-domestic price of the main categories of CTs varies from 1.3~1.4 after
2010. Conclusion The level and composition of CT allocation in urban and rural areas and in different
level hospitals varied significantly. Domestic CT should continue seizing the huge market space in rural
areas and primary hospitals. Meanwhile, the R&D investment should be strengthened and the product mix
should be optimized.
李爽1，刘莉1，那军1，戴东2，张鹏3，潘国伟1. 辽宁省城乡各级医院国产CT配置现状分析[J]. 中国医疗设备, 2017, 32(7): 6-9.
LI Shuang1, LIU Li1, NA Jun1,DAI Dong2, ZHANG Peng3,PAN Guo-Wei1. Investigation of the Current Situation of Domestic CT Among Different
Levels of Hospitals in Liaoning Rural and Urban Areas. China Medical Devices, 2017, 32(7): 6-9.
