CN108926766A - A kind of micro stimulator and micro stimulator system - Google Patents
A kind of micro stimulator and micro stimulator system Download PDFInfo
- Publication number
- CN108926766A CN108926766A CN201810887322.0A CN201810887322A CN108926766A CN 108926766 A CN108926766 A CN 108926766A CN 201810887322 A CN201810887322 A CN 201810887322A CN 108926766 A CN108926766 A CN 108926766A
- Authority
- CN
- China
- Prior art keywords
- micro stimulator
- micro
- lower limb
- movement
- stimulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/0551—Spinal or peripheral nerve electrodes
- A61N1/0558—Anchoring or fixation means therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/3606—Implantable neurostimulators for stimulating central or peripheral nerve system adapted for a particular treatment
- A61N1/36062—Spinal stimulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/3606—Implantable neurostimulators for stimulating central or peripheral nerve system adapted for a particular treatment
- A61N1/36067—Movement disorders, e.g. tremor or Parkinson disease
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/3605—Implantable neurostimulators for stimulating central or peripheral nerve system
- A61N1/36128—Control systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/37205—Microstimulators, e.g. implantable through a cannula
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
- A61N1/372—Arrangements in connection with the implantation of stimulators
- A61N1/37211—Means for communicating with stimulators
- A61N1/37217—Means for communicating with stimulators characterised by the communication link, e.g. acoustic or tactile
Landscapes
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Neurology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Hospice & Palliative Care (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention relates to field of biology more particularly to a kind of micro stimulators and micro stimulator system.The micro stimulator for rebuilding palsy lower limb movement is using ARM Cortex processor as core, the movement instruction of wireless terminal is received in the form of WIFI, ARM Cortex processor command information and generates corresponding stimulus signal by analysis, it exports again through signal drive circuit to electrode tip and activates CPG spinal nerve network, patient is made to generate different lower extremity movement gaits.The micro stimulator and micro stimulator system can effectively rebuild the lower extremity motor function of paralysis, to because spinal cord injury causes the patient of lower limb body dyskinesia to provide the new method of healing, the physical and mental injury of patient is not only alleviated, and significantly reduces the financial burden of family and entire society.The present invention is of great significance to the research for exploring the information processing mechanism of nervous system, the mixing together for promoting the subjects such as life, information.
Description
Technical field
The present invention relates to field of biology more particularly to a kind of micro stimulators and micro stimulator system.
Background technique
Spinal cord injury causes to damage the following obstacle of limb movement in segment, not only body and mind can be brought to hurt to sufferers themselves
Evil, can also cause huge financial burden to family and entire society.Therefore, rebuilding palsy lower limb motor function is always nerve
An important topic in scientific research.
The purpose for studying palsy lower limb motor function Regulation Mechanism is to more effectively realize palsy lower limb motor function
It rebuilds.It lives having studied to control the pumping signal of lower limb walking movement based on CPG loop intrinsic in spinal cord and clearly induce CPG
On the basis of dynamic critical sites, urgent need researches and develops a kind of control platform to realize control and adjust the lower limb coordinated movement of various economic factors.
Summary of the invention
Technical problem solved by the invention is to provide a kind of micro stimulator and micro stimulator system, the micro stimulator energy
The lower extremity motor function for effectively rebuilding paralysis, to because spinal cord injury causes the patient of lower limb body dyskinesia to provide and controls
More new method, not only alleviates the physical and mental injury of patient, and significantly reduces the financial burden of family and entire society.
Technical problem solved by the invention is realized using following technical scheme:
One aspect of the present invention provide it is a kind of for rebuild palsy lower limb movement micro stimulator, the micro stimulator with
ARM Cortex processor is core, the movement instruction of wireless terminal is received in the form of WIFI, ARMCortex processor is through excessive
Analysis command information simultaneously generates corresponding stimulus signal, then exports through signal drive circuit to electrode tip and activate CPG spinal nerve network,
Patient is set to generate different lower extremity movement gaits.
Preferably, the operating status of the micro stimulator is divided into functional relationship building state and motor function physical training condition.
Preferably, the micro stimulator is implantable micro stimulator.
Preferably, the micro stimulator includes one or more fixing element.
It is furthermore preferred that one or more of fixing elements include one or more hook, barb or anchor.
The second aspect of the present invention provides a kind of micro stimulator system, which includes above-mentioned micro stimulator, also wraps
Include remote terminal and laptop；The micro stimulator passes through WIFI and the remote terminal, the laptop one by one
Connection；
It is operated by the stimulator reconstruction software in the laptop, the mapping table of building is sent to
It is stored in the micro stimulator, send movement instruction to the micro stimulator using the remote terminal and generates stimulus signal,
The stimulus signal directly drives the lower extremity movement of test object, with the motion function of training and promotion lower limb.
Preferably, the hardware of the remote terminal includes MCU core, WIFI module, keyboard input module and display module.
Preferably, the mapping table of building is sent to the storage of the Flash in micro stimulator.
Third aspect of the present invention provides above-mentioned micro stimulator system and rebuilds in the extremity motor function of paralytic
In application.
Compared with prior art, the present invention is at least with the following advantages or beneficial effects:
The present invention provides a kind of micro stimulator and micro stimulator system, which can effectively rebuild the lower limb of paralysis
Motor function not only subtracts to because spinal cord injury causes the patient of lower limb body dyskinesia to provide the new method of healing
The light physical and mental injury of patient, and significantly reduce the financial burden of family and entire society.The present invention is to exploration nervous system
Information processing mechanism, promote the research of life, the mixing together of subjects such as information to be all of great significance.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings, but the embodiment in attached drawing is not constituted to any limit of the invention
System.
Fig. 1 is the operation schematic diagram of micro stimulator system in the embodiment of the present invention.
Specific embodiment
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments be only used for the present invention without
For limiting the scope of the invention.
Embodiment 1
Present embodiment discloses a kind of for rebuilding the micro stimulator of palsy lower limb movement, and the micro stimulator is with ARM
Cortex processor is core, the movement instruction of wireless terminal is received in the form of WIFI, ARM Cortex processor is by analysis
Command information simultaneously generates corresponding stimulus signal, then exports through signal drive circuit to electrode tip and activate CPG spinal nerve network, makes
Patient generates different lower extremity movement gaits.
The operating status of the micro stimulator is divided into functional relationship building state and motor function physical training condition.Micro stimulator
Functional relationship building and motor function two kinds of operating statuses of training.Functional relationship constructs state and is used to be directed to some test object
The relation mapping table of building movement gait and stimulus signal, is operated by the stimulator reconstruction software in laptop,
And the mapping table after building can be sent in the Flash of arm processor and be stored.Motor function physical training condition is transported for lower limb
Dynamic obstacle person does rehabilitation training, and test object sends movement instruction to micro stimulator using remote control type terminal and generates stimulus signal,
Test object lower extremity movement is directly driven, with the motion function of training and promotion lower limb.
The micro stimulator is implantable micro stimulator.
The micro stimulator includes one or more fixing element.
One or more of fixing elements include one or more hook, barb or anchor.
Embodiment 2
It further include that remote control is whole present embodiment discloses a kind of micro stimulator system, including micro stimulator described in embodiment 1
End and laptop；The micro stimulator is connect by WIFI with the remote terminal, the laptop one by one；
It is operated by the stimulator reconstruction software in the laptop, the mapping table of building is sent to
It is stored in the micro stimulator, send movement instruction to the micro stimulator using the remote terminal and generates stimulus signal,
The stimulus signal directly drives the lower extremity movement of test object, with the motion function of training and promotion lower limb.
The hardware of the remote terminal includes MCU core, WIFI module, keyboard input module and display module.
The mapping table of building is sent to the storage of the Flash in micro stimulator.
Specific embodiments of the present invention are described in detail above, but it is merely an example, the present invention is simultaneously unlimited
It is formed on particular embodiments described above.To those skilled in the art, any couple of present invention carries out equivalent modifications and
Substitution is also all among scope of the invention.Therefore, without departing from the spirit and scope of the invention made by equal transformation and
Modification, all should be contained within the scope of the invention.
Claims (9)
1. a kind of for rebuilding the micro stimulator of palsy lower limb movement, which is characterized in that the micro stimulator is with ARM Cortex
Processor is core, and the movement instruction of wireless terminal is received in the form of WIFI, and ARM Cortex processor instructs letter by analysis
Corresponding stimulus signal is ceased and generated, then exports through signal drive circuit to electrode tip and activates CPG spinal nerve network, produces patient
Raw different lower extremity movement gait.
2. the micro stimulator according to claim 1 for rebuilding palsy lower limb movement, which is characterized in that the micro stimulator
Operating status is divided into functional relationship building state and motor function physical training condition.
3. the micro stimulator according to claim 1 for rebuilding palsy lower limb movement, which is characterized in that the micro stimulator is
Implantable micro stimulator.
4. the micro stimulator according to claim 1 for rebuilding palsy lower limb movement, which is characterized in that the micro stimulator packet
Include one or more fixing element.
5. the micro stimulator according to claim 4 for rebuilding palsy lower limb movement, which is characterized in that one or more
A fixing element includes one or more hook, barb or anchor.
6. a kind of micro stimulator system, which is characterized in that including micro stimulator described in claim 1-5 any one, also wrap
Include remote terminal and laptop；The micro stimulator passes through WIFI and the remote terminal, the laptop one by one
Connection；
It is operated, the mapping table of building is sent to described by the stimulator reconstruction software in the laptop
It is stored in micro stimulator, send movement instruction to the micro stimulator using the remote terminal and generates stimulus signal, it is described
Stimulus signal directly drives the lower extremity movement of test object, with the motion function of training and promotion lower limb.
7. micro stimulator system according to claim 6, which is characterized in that the hardware of the remote terminal include MCU core,
WIFI module, keyboard input module and display module.
8. micro stimulator system according to claim 6, which is characterized in that the mapping table of building is sent to micro stimulator
In Flash storage.
9. the micro stimulator system according to any one of claim 6-8 is rebuild in the extremity motor function of paralytic
In application.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810887322.0A CN108926766A (en) | 2018-08-06 | 2018-08-06 | A kind of micro stimulator and micro stimulator system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810887322.0A CN108926766A (en) | 2018-08-06 | 2018-08-06 | A kind of micro stimulator and micro stimulator system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108926766A true CN108926766A (en) | 2018-12-04 |
Family
ID=64444840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810887322.0A Pending CN108926766A (en) | 2018-08-06 | 2018-08-06 | A kind of micro stimulator and micro stimulator system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108926766A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111655328A (en) * | 2020-03-31 | 2020-09-11 | 南通大学 | Single-end electrode electronic system for rebuilding gait movement function |
| CN111683714A (en) * | 2020-03-31 | 2020-09-18 | 南通大学 | Double-electrode electronic system for rebuilding gait movement function |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050010265A1 (en) * | 2003-04-02 | 2005-01-13 | Neurostream Technologies Inc. | Fully implantable nerve signal sensing and stimulation device and method for treating foot drop and other neurological disorders |
| CN1810203A (en) * | 2005-12-30 | 2006-08-02 | 东南大学 | Microelectronic system aided nerve channel function recovering method and apparatus |
| CN101041101A (en) * | 2007-03-15 | 2007-09-26 | 南京航空航天大学 | Electric stimulation having portable self-adapted function and the electric stimulation method |
| CN101711908A (en) * | 2009-11-30 | 2010-05-26 | 上海交通大学 | Hierarchical functional electrical stimulation recovery system for lower limbs |
| CN101816550A (en) * | 2010-03-19 | 2010-09-01 | 东南大学 | Biological sensory transmission and control method based on neural signal regeneration |
| CN102872533A (en) * | 2012-09-11 | 2013-01-16 | 上海市东方医院 | Muscle restoration system for paralyzed limbs |
| CN104306066A (en) * | 2014-10-22 | 2015-01-28 | 南通大学 | Rat leg motion reconstruction test method based on spinal nerve function electrical stimulation |
| US20160030748A1 (en) * | 2011-01-03 | 2016-02-04 | The Regents Of The University Of California | High density epidural stimulation for facilitation of locomotion, posture, voluntary movement, and recovery of autonomic, sexual, vasomotor, and cognitive function after neurological injury |
| CN105727442A (en) * | 2015-12-16 | 2016-07-06 | 深圳先进技术研究院 | Closed-loop brain controlled functional electrical stimulation system |
| CN105792886A (en) * | 2013-10-31 | 2016-07-20 | 洛桑联邦理工学院 | System to deliver adaptive epidural and/or subdural electrical spinal cord stimulation to facilitate and restore locomotion after a neuromotor impairment |
-
2018
- 2018-08-06 CN CN201810887322.0A patent/CN108926766A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050010265A1 (en) * | 2003-04-02 | 2005-01-13 | Neurostream Technologies Inc. | Fully implantable nerve signal sensing and stimulation device and method for treating foot drop and other neurological disorders |
| CN1810203A (en) * | 2005-12-30 | 2006-08-02 | 东南大学 | Microelectronic system aided nerve channel function recovering method and apparatus |
| CN101041101A (en) * | 2007-03-15 | 2007-09-26 | 南京航空航天大学 | Electric stimulation having portable self-adapted function and the electric stimulation method |
| CN101711908A (en) * | 2009-11-30 | 2010-05-26 | 上海交通大学 | Hierarchical functional electrical stimulation recovery system for lower limbs |
| CN101816550A (en) * | 2010-03-19 | 2010-09-01 | 东南大学 | Biological sensory transmission and control method based on neural signal regeneration |
| US20160030748A1 (en) * | 2011-01-03 | 2016-02-04 | The Regents Of The University Of California | High density epidural stimulation for facilitation of locomotion, posture, voluntary movement, and recovery of autonomic, sexual, vasomotor, and cognitive function after neurological injury |
| CN102872533A (en) * | 2012-09-11 | 2013-01-16 | 上海市东方医院 | Muscle restoration system for paralyzed limbs |
| CN105792886A (en) * | 2013-10-31 | 2016-07-20 | 洛桑联邦理工学院 | System to deliver adaptive epidural and/or subdural electrical spinal cord stimulation to facilitate and restore locomotion after a neuromotor impairment |
| CN104306066A (en) * | 2014-10-22 | 2015-01-28 | 南通大学 | Rat leg motion reconstruction test method based on spinal nerve function electrical stimulation |
| CN105727442A (en) * | 2015-12-16 | 2016-07-06 | 深圳先进技术研究院 | Closed-loop brain controlled functional electrical stimulation system |
Non-Patent Citations (1)
| Title |
|---|
| XIAOYAN SHEN,ET AL: "Design and Experiment of Motor Function Mapping of Rats Spinal Cords", 《2009 3RD INTERNATIONAL CONFERENCE ON BIOINFORMATICS AND BIOMEDICAL ENGINEERING》 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111655328A (en) * | 2020-03-31 | 2020-09-11 | 南通大学 | Single-end electrode electronic system for rebuilding gait movement function |
| CN111683714A (en) * | 2020-03-31 | 2020-09-18 | 南通大学 | Double-electrode electronic system for rebuilding gait movement function |
| WO2021195958A1 (en) * | 2020-03-31 | 2021-10-07 | 南通大学 | Double-electrode electronic system for reconstructing gait motion function |
| WO2021195959A1 (en) * | 2020-03-31 | 2021-10-07 | 南通大学 | Single-ended electrode electronic system for reconstructing gait movement function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108744275A (en) | A kind of wearable transcutaneous electrical stimulation medical apparatus for treating menalgia | |
| CN108926766A (en) | A kind of micro stimulator and micro stimulator system | |
| Wu et al. | A versatile multichannel direct-synthesized electrical stimulator for FES applications | |
| Lin et al. | A wireless BCI-controlled integration system in smart living space for patients | |
| CN108245777B (en) | Intelligent physiotherapy instrument and control method thereof | |
| US20200376230A1 (en) | Remotely controlled bilateral alternating tactile stimulation therapeutic method and system | |
| CN104190049A (en) | Finger muscle strength rehabilitation training device | |
| WO2023005353A1 (en) | Configuration information acquisition apparatus based on multi-modal data, and related device | |
| CN109771222A (en) | A kind of finger gymnastic robot with interior receipts outreach function | |
| KR20150020503A (en) | Neural implant device, neural stimulating device and neural stimulating method based on wireless communication | |
| CN205391587U (en) | Rehabilitation therapy device and rehabilitation therapy bed | |
| Borges et al. | Development and operation of portable and laboratory electrical stimulation systems for walking in paraplegic subjects | |
| CN208525650U (en) | Low frequency pulse therapeutic equipment | |
| WO2023071378A1 (en) | Implantable nerve stimulator and implantable nerve stimulation system | |
| CN108543217A (en) | A kind of apparatus for curing insomnia and Insomnia therapy method | |
| CN103418084A (en) | Wireless electromyographic feedback type electrical simulation instrument | |
| CN107329582A (en) | A kind of quick character input method based on EOG | |
| Otten et al. | Development of a closed-loop stimulator for laryngeal reanimation, Part 1: Devices | |
| CN209270636U (en) | A kind of intelligent Physical Therapeutic Device | |
| CN202637718U (en) | Wireless electromyography feedback electric stimulator | |
| Kashyap et al. | A systematic review on muscle stimulation techniques | |
| CN102579222A (en) | Portable biological resonance stimulation device | |
| CN2912678Y (en) | Portable intelligent electrotherapy equipment | |
| Suhas et al. | A controllable home environment for the physically disabled using the principles of BCI | |
| CN101866394A (en) | Health condition display method and service terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181204 |