Bedsore area measurer and measuring method
A measuring instrument and area technology, applied in the field of medical devices, can solve problems such as low operation efficiency, difficulty in sterilizing ruler or tape, and cross infection.
Pending Publication Date: 2021-10-19
重庆市巴南区人民医院
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Problems solved by technology
Due to the irregular shape of pressure ulcers, it is difficult to accurately assess the size of pressure ulcers using data obtained with rulers or tapes
At the same time, it is difficult to completely disinfect the ruler or tape, and repeated contact with different patients may easily cause cross-infection
When measuring the area of pressure sores, the length and width need to be measured separately, and the operation efficiency is low
Method used
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[0029] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic concept of the present invention, and the following embodiments and the features in the embodiments can be combined with each other in the case of no conflict.
[0030] Wherein, the accompanying drawings are for illustrative purposes only, and represent only schematic diagrams, rather than physical drawings, and should...
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The invention relates to a bedsore area measurer, and belongs to the field of medical instruments. The measurer comprises a pressure sensor, a pressure pen and a handheld terminal. The pressure sensor covers a pressure sore, and the pressure pen is used for pressurizing the pressure sensor and drawing the contour of the pressure sore; and the handheld terminal is in communication connection with the pressure sensor, receives pressure data of the pressure sensor, displays the contour of the pressure sore and calculates the contour area. The pressure sensing technology and the automatic data processing technology are combined, pressure signals and electric signals are mutually converted, the contour of the pressure sores is displayed, automatic calculation is conducted through electronic data, the area of the pressure sores is obtained, and the precise illness state is provided for doctors and patients.
Description
technical field [0001] The invention belongs to the field of medical equipment, and relates to a pressure sore area measuring device and a measuring method. Background technique [0002] Pressure sores, also known as decubitus ulcers, refer to localized damage to the skin or subcutaneous tissue, usually on bony prominences, parts in contact with medical devices or other devices. Can present as intact skin or open sores, which may be painful. Intense or long-term pressure or pressure combined with shear force can lead to the occurrence of pressure sores. Factors such as microenvironment, nutrition, tissue perfusion, and complications can also affect the tolerance of local tissues to pressure and shear force, thereby increasing the risk of pressure sores. risk. Bed sores are a common problem in clinical treatment and nursing. According to relevant reports, more than 60,000 people die from pressure sore complications every year, while the incidence rates of bedsores and hospi...
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IPC IPC(8): A61B5/107A61B5/00
CPCA61B5/1075A61B5/445A61B5/0053A61B5/004A61B5/72
Inventor 张建新葛永琼
Owner 重庆市巴南区人民医院