Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Laser Therapeutic Apparatus and Spinal Cord Repair Method

A laser therapy device and laser technology, applied in the field of laser therapy, can solve problems such as inability to effectively treat pathological changes in spinal cord injury

Active Publication Date: 2020-04-07
XIAN LASER TECH MEDICAL TECH CO LTD
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing treatment methods cannot directly effectively treat the above pathological changes of spinal cord injury.

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
  • Laser Therapeutic Apparatus and Spinal Cord Repair Method
  • Laser Therapeutic Apparatus and Spinal Cord Repair Method
  • Laser Therapeutic Apparatus and Spinal Cord Repair Method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] See figure 1 , figure 1 It is a schematic structural diagram of a laser therapeutic apparatus provided by an embodiment of the present invention. The therapeutic apparatus 10 includes a laser 11 and a therapeutic optical fiber 13, wherein the therapeutic optical fiber 13 is connected to the laser 11 and driven to emit light by the laser 11, and is implanted in the patient during surgery to irradiate the spinal cord to be treated The treatment fiber 13 is repaired and removed after surgery.

[0047] Wherein, the laser 11 may be a high-power fiber-coupled laser, the power of which is, for example, 1 watt to 1 kilowatt, and the laser wavelength is 770-830 nm.

[0048] Preferably, the laser wavelength of the laser 11 is 770-830nm. The benefits are: the laser wavelength can increase the level of beta endorphin, promote the excretion of glucocorticoids in the urine, increase the pain threshold under pressure through a complex electrolyte nerve fiber blocking mechanism, and...

Embodiment 2

[0056] See image 3 , image 3 It is a schematic diagram of a circuit structure of a laser provided by an embodiment of the present invention. In this embodiment, on the basis of the above embodiments, the circuit structure of the laser will be described in detail.

[0057] The laser 11 may include a power supply 111, a processor 113, a laser output circuit 115, an input control circuit 117, and a laser light source 119; wherein, the processor 113 is electrically connected to the input control circuit 117 and the laser output circuit 115, for According to the control command input by the input control circuit 117, the laser output circuit 115 is controlled to output the laser with set laser working mode, wavelength, set time and set energy; the laser output circuit 115 is electrically connected to the laser light source 119 , used to control the luminous intensity and luminous duration of the laser light source 119 ; the power supply 111 is electrically connected to the lase...

Embodiment 3

[0066] See Figure 7 , Figure 7 It is a schematic diagram of a spinal cord repair method provided by an embodiment of the present invention. The method may include the steps of:

[0067] Step 1. Determine the laser irradiation parameters of the laser therapy instrument according to the patient's spinal nerve function and injury degree;

[0068] Step 2. During the operation, the therapeutic optical fiber of the laser therapy instrument is implanted into the patient's body to be located at the spinal cord to be treated;

[0069] Step 3. After the operation, control the laser therapy instrument to irradiate the spinal cord to be treated according to the determined laser irradiation parameters;

[0070] Step 4. Remove the treatment fiber after the repair is complete.

[0071] Specifically, the laser irradiation parameters include laser working mode, laser wavelength, laser irradiation intensity and laser irradiation duration.

[0072] Optionally, the method also includes:

...

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 laser therapy instrument and a method for repairing spinal cord. The laser therapeutic apparatus includes: a laser 11 and a therapeutic optical fiber 13; wherein, the therapeutic optical fiber 13 is connected to the laser 11 and controlled to emit light by the laser 11, and is implanted in the patient during surgery to irradiate the spinal cord to be treated The treatment fiber 13 is repaired and removed after surgery. In the present invention, the implantable therapeutic optical fiber is implanted into the patient's spinal cord to be repaired, and the laser parameters of the laser therapy instrument are adjusted to complete the spinal cord repair, thereby greatly improving the treatment effect of the spinal cord repair. In addition, using 360°circumferential light-emitting optical fiber as a therapeutic optical fiber can obtain high-efficiency energy and uniform laser transmission, thereby improving the therapeutic effect.

Description

technical field [0001] The invention belongs to the technical field of laser therapy, and in particular relates to a laser therapy instrument and a spinal cord repair method. Background technique [0002] The current production and lifestyle, sports and various traffic accidents are accompanied by more or less, mild or severe nerve damage, and the existing clinical treatment strategies are decompression, immobilization, necessary braking and drug-assisted treatment . Spinal cord injury is the most serious type of nerve injury. Spinal cord injuries (SCI) should be considered when sensory, motor, reflex, and sphincter dysfunction below the level of the injured segment occurs after spinal trauma. [0003] For the treatment of spinal cord injury, at present, neurosurgery and orthopedic surgery are mainly used to relieve the compression of the spinal cord by the injury. It is emphasized that within 8 hours after injury, high-dose corticosteroid pulse therapy should be used to ...

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): A61N5/067
CPCA61N5/0603A61N5/0613A61N2005/0664A61N2005/0626A61N5/067A61N5/0622A61N2005/063A61N5/0601A61N2005/0632A61B2018/2211A61B2018/2244G02B6/001G02B6/02395A61B2562/0247
Inventor 王漪丁坦
Owner XIAN LASER TECH MEDICAL TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap 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