Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

A monitoring method and monitoring equipment for compression hardness and/or muscle fascial compartment pressure

A technology for compressing hardness and fascia, applied in organ movement/change detection, ultrasonic/sonic/infrasonic diagnosis, ultrasonic/sonic/infrasonic Permian technology, etc. and other issues, to achieve the effect of convenient and easy to use

Active Publication Date: 2021-03-16
BEIJING LTK REHAB TECH LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] At present, the monitoring of fascial chamber pressure uses special equipment, and it is invasive, and it is very difficult to implement it in the field
Although some non-invasive methods have been developed, all are difficult to use and not suitable for field use

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A monitoring method and monitoring equipment for compression hardness and/or muscle fascial compartment pressure
  • A monitoring method and monitoring equipment for compression hardness and/or muscle fascial compartment pressure
  • A monitoring method and monitoring equipment for compression hardness and/or muscle fascial compartment pressure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1—A Stiffness-Based Approach: Noninvasive Assessment of Compartment Stiffness Using a Portable Mode A Ultrasound Device

[0025] As shown in the figure, Fig. 1 is a schematic diagram of the device (portable ultrasound system) in the present invention, wherein Fig. 1 (a) is a schematic diagram of the device (portable ultrasound system) in the present invention for evaluating the pressure deformation and hardness of the fascia compartment ; FIG. 1( b ) is a schematic diagram of several typical positions where the device (portable ultrasound system) of the present invention is used to monitor the pressure of the fascial compartment of the leg. In Figure 1(a), 1 represents Mimicking Fasciae, 2 represents Cushion Layers, 3 represents Ultrasound Probe, 4 represents calibration material (Calibration Material), and 5 represents Fascia compartment model (Compartment Phantom), 6 represents pressure gauge (Pressure Gauge). figure 2 is a schematic diagram of a device for m...

Embodiment 2

[0041] Embodiment 2 --- pressure method: monitoring of fascia compartment pressure based on pressure pre-calibration model

[0042] As shown in the figure, Fig. 6 is a schematic diagram of the device (portable ultrasound system) of the present invention, wherein Fig. 6 (a) is a schematic diagram of the device (portable ultrasound system) of the present invention measuring the compression deformation and pressure of the fascia chamber; Fig. 6 ( b) is a schematic diagram of several typical locations of the device of the present invention (portable ultrasound system) for monitoring pressure in several hamstring compartments. In Figure 6(a), 11 represents Mimicking Fasciae, 12 represents Cushion Layers, 13 represents Ultrasound Probe, 14 represents calibration material (CalibrationMaterial), 15 represents tendons In the membrane chamber model (Compartment Phantom), 16 represents a pressure sensor (Pressure Sensor). Figure 7 It is a schematic diagram of the compression and pressu...

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

No PUM Login to View More

Abstract

The invention relates to a compression hardness and / or muscle fascia chamber pressure monitoring method and device, and belongs to the field of limb compression hardness and / or muscle fascia chamber pressure non-invasive detection. According to the monitoring method, a pre-calibration model and a small ultrasonic device are adopted, and the pre-calibration model is a pressure pre-calibration modeland has a pre-calibrated fascia chamber pressure key value, such as a 30-millimeter mercury column. The pre-calibration model can also be adopted as a pre-calibrated material with the known hardness,and the fascia chamber hardness is compared with the pre-calibrated material with the known hardness, so that the excessively-high fascia chamber pressure is detected non-invasively according to therelation between the fascia chamber hardness and the fascia chamber pressure. The non-invasive ultrasonic device use to be use can monitor the compression hardness and / or muscle fascia chamber pressure, no force sensor is needed, no calibration is needed, and the excessively-high limb fascia chamber pressure of a testee can be detected conveniently so as to diagnose the acute compartment syndrome.The device can be conveniently and easily used in a hospital and a field.

Description

technical field [0001] The invention relates to a monitoring method and monitoring equipment for compression hardness and / or muscle fascia chamber pressure, belonging to the field of non-invasive detection of limb compression hardness and / or muscle fascia chamber pressure. Background technique [0002] compartment syndrome [0003] Compartment syndrome (Bourne, R.B., and Rorabeck, C.H., 1989. Compartment syndromes of the lower leg. Clin Orthop Relat Res. 97-104; Matsen, F.A., 3rd, 1975. Compartmental syndrome. An unified concept. Clin Orthop Relat Res.8-14; Puranen, J., and Alavaikko, A., 1981. Intracompartmental pressure increase onexertion in patients with chronic compartment syndrome in the leg. J BoneJoint Surg Am.63, 1304-9; Rorabeck, C.H., 1984. The treatment of compartment syndromes of the leg.J Bone Joint Surg Br.66,93-7; Styf,J.R.,and Korner,L.M.,1987.Diagnosis of chronic anterior compartment syndrome in the lower leg.ActaOrthop Scand.58,139-44) is A medical probl...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61B8/00A61B8/08
CPCA61B8/08A61B8/587
Inventor 张立群任宇鹏
Owner BEIJING LTK REHAB TECH LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com