Esophageal motility function evaluation system and method
An evaluation system and evaluation method technology, applied in the field of esophageal dynamic function evaluation system, can solve problems such as bottlenecks in the evaluation of esophageal dynamic function, and achieve the effect of avoiding errors or inaccuracies
Active Publication Date: 2018-11-20
重庆金山医疗技术研究院有限公司
View PDF7 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, with the in-depth clinical research on gastroesophageal diseases, more and more clinicians hope to use the esophageal impedance-pH combined detection system to evaluate the esophageal motility function, so as to distinguish between normal people and patients with gastroesophageal reflux. The strength of the esophageal clearing function after reflux involves the accurate identification of swallowing of the esophagus after reflux. More detailed description, thus causing a bottleneck in the evaluation of esophageal motility function
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0037] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.
[0038] In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be mechanical connection or electrical connection, or two The internal communication of each element may be directly connected or indirectly connected through an intermediary. Those skilled in the art can understand the specific meanings of the above terms according to specific situations.
[0039] Such as Fi...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides an esophageal motility function evaluation system and method. The system comprises an electrode catheter, a data recorder, and an esophageal motility function analysis unit, wherein the electrode catheter comprises a pH sensor and N impedance sensors; the data recorder comprises a data storage unit, a key unit and a microprocessor; the pH sensor acquires a pH value of the esophagus, and an output end of the pH sensor is connected to a pH information input end of the microprocessor; the impedance sensors acquire impedance information of the esophagus, and the output endsof the impedance sensors are connected to an impedance information input end of the microprocessor; the key unit records symptoms and / or the state of a patient on whom detection is carried out, and the output end of the key unit is connected to the microprocessor; bidirectional connection is established between the microprocessor and the data storage unit for mutual communication; and the esophageal motility function analysis unit analyzes esophageal motility indexes according to data information in the data storage unit. The system and method provided by the invention has the advantages thatdata support is provided for esophageal motility function evaluations carried out by doctors, and a basis is provided for judgments on esophageal clearance and motility functions of the patient.
Description
technical field [0001] The invention relates to the field of medical devices, in particular to an esophageal dynamic function evaluation system and method. Background technique [0002] At present, the gastroesophageal reflux disease in clinical examination usually adopts an esophageal impedance-pH combined monitoring system to monitor the patient's gastroesophageal reflux condition. For example, in the patent document with application number 2015106002908, a system for automatic detection of gastroesophageal reflux events is disclosed. Through the method of joint detection of esophageal impedance-pH, in the detection process, the data analyzer can automatically monitor the physiological parameters of the patient's esophagus. Analysis can effectively improve the accuracy of impedance reflux detection, make gastroesophageal reflux analysis results more objective and accurate, and greatly reduce the burden on doctors. However, with the in-depth clinical research on gastroesop...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & AuthorityApplications(China)
IPC IPC(8): A61B5/00A61B5/053
CPCA61B5/0538A61B5/4211A61B5/4233A61B5/6852A61B5/687
Inventor白家莲胡人友覃浪
Owner重庆金山医疗技术研究院有限公司