CN205252313U - Synchronous amazing and record control system of brain deep stimulating electrode - Google Patents
Synchronous amazing and record control system of brain deep stimulating electrode Download PDFInfo
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- CN205252313U CN205252313U CN201521070595.4U CN201521070595U CN205252313U CN 205252313 U CN205252313 U CN 205252313U CN 201521070595 U CN201521070595 U CN 201521070595U CN 205252313 U CN205252313 U CN 205252313U
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Abstract
The utility model discloses a synchronous amazing and record control system of brain deep stimulating electrode, including stimulating electrode unit, record and amazing switch unit, brain electrographic recording unit and external amazing unit, the stimulating electrode unit, stimulating electrode unit connection record and amazing switch unit for apply the treatment target spot with the stimulus signal, record and amazing switch unit, brain electrographic recording unit and external amazing unit are connected respectively with amazing switch unit to the record, it is used for switching the control mode that different electrodes electrocute, brain electrographic recording unit for take notes different stimulating electrode's signal, external amazing unit for input external stimulus signal. The utility model provides a synchronous amazing and record control system of brain deep stimulating electrode, it can realize the function that brain deep stimulating electrode is synchronous amazing and take notes simultaneously, can provide important technical support for the development of following closed loop feedback formula brain deep electro photoluminescence device.
Description
Technical field
The utility model belongs to Implantable Medical Device technical field, particularly relates to the synchronous stimulation of a kind of deep brain stimulation electrode and recording control system.
Background technology
To the nervous system disease of some type, as Parkinson's, epilepsy, torsion-spasm, accessory cramp, chorea, essential vertigo, common drug treatment and surgical operation therapy clinically, but side effect and complication are important drawbacks. Brain deep brain stimulation therapy is by stimulating and carry out chronic electric pulse stimulation the different function core group in brain deep, as Parkinson's are stimulated to subthalamic nuclei and globus pallidus, play etiological treatment effect, it is a kind of reversible nerve regulation treatment, be a kind of desirable methods for the treatment of, apply more and more extensive.
Existing brain deep brain stimulation system implant part is made up of parts such as impulse generator, extension lead and electrodes conventionally in the market, impulse generator produces electric impulse signal, pulse signal is through extended line and extremely corresponding target spot of electrodes transfer, target spot is carried out to electric pulse stimulation, play the effect for the treatment of.
But, the design of current brain deep brain stimulation system, in the plug-in phase after stereotaxis Deep brain stimulation one-stage operation only separately outside perfect aspect interim stimulate or complete separately the brain deep signal of telecommunication record to obtain a function, cannot on same electrode, realize the synchronous stimulation of different contact loads and the dual-use function of record, greatly limit the research and development of following closed-loop feed-back type formula brain deep brain stimulation device.
Utility model content
The purpose of this utility model has been to provide the synchronous stimulation of a kind of deep brain stimulation electrode and recording control system, it can realize record and the function stimulating simultaneously, effectively the reliability of increase system, can provide important technical support for the exploitation of following closed-loop feed-back type formula brain deep brain stimulation device.
To achieve these goals, the technical scheme that the utility model is taked is: a kind of deep brain stimulation electrode is synchronous to stimulate and recording control system,
Comprise stimulating electrode unit, record and stimulation switch unit, eeg recording unit and stimulated in vitro unit;
Stimulating electrode unit, described stimulating electrode unit linkage record and stimulation switch unit, for being applied to stimulus signal treatment target spot;
Record and stimulation switch unit, described record is connected respectively eeg recording unit and stimulated in vitro unit with stimulation switch unit; The control mode that it gets an electric shock for switching Different electrodes;
Eeg recording unit, for recording the signal of different stimulated electrode;
Stimulated in vitro unit, for inputting stimulated in vitro signal.
A kind of deep brain stimulation electrode as above is synchronous to stimulate and recording control system, and wherein, described stimulating electrode unit comprises 4 stimulating electrode contacts;
Described record and to stimulate switch unit be one to have the controller of 4 pairs of change-over switches, it is connected with each stimulating electrode contact of described stimulating electrode unit by the first transfer wire respectively.
A kind of deep brain stimulation electrode as above is synchronous to stimulate and recording control system, and wherein, its inside of described the first transfer wire comprises 4 wires, the controller of respectively corresponding 4 the stimulating electrode contacts of each wire and 4 pairs of change-over switches.
A kind of deep brain stimulation electrode as above is synchronous to stimulate and recording control system, and wherein, 4 stimulating electrode contacts are respectively electrode contacts 0,1,2 and No. 3;
4 pairs of respectively corresponding 0,1,2 and No. 3 electrode contacts of change-over switch; One end of each change-over switch is record end, and one end is stimulated side.
A kind of deep brain stimulation electrode as above is synchronous to stimulate and recording control system, and wherein, described record is connected described eeg recording unit and stimulated in vitro unit by the second transfer wire respectively with stimulation switch unit.
A kind of deep brain stimulation electrode as above is synchronous to stimulate and recording control system, and wherein, its inside of described the second transfer wire comprises 4 wires, controller and eeg recording unit or the stimulated in vitro unit of the respectively corresponding 4 pairs of change-over switches of each wire.
A kind of deep brain stimulation electrode as above is synchronous to stimulate and recording control system, and wherein, described eeg recording unit is eeg recording instrument;
Described stimulated in vitro unit is stimulated in vitro device.
Compared with prior art, the beneficial effect that the utility model produces is mainly reflected in:
1, deep brain stimulation electrode of the present utility model is synchronous stimulates and recording control system, and it records and stimulate switch unit by arranging, thereby has synchronously realized single deep brain stimulation electrode record and stimulated the function of synchronously carrying out;
2, deep brain stimulation electrode of the present utility model is synchronous stimulates and recording control system, can provide important technical support for the exploitation of following closed-loop feed-back type formula brain deep brain stimulation device, optimize existing deep brain stimulation electrode curative effect, can allow more patient be benefited, there is high economic benefit and social benefit.
Brief description of the drawings
Fig. 1 is the structural representation of the synchronous stimulation of a kind of deep brain stimulation electrode of the present utility model and recording control system;
Description of reference numerals:
1, stimulating electrode unit 2, record and stimulation switch unit 3, eeg recording unit
4, stimulated in vitro unit 5, the first transfer wire 6, the second transfer wire
Detailed description of the invention
For the ease of understanding the purpose of this utility model, technical scheme and effect thereof, now in connection with embodiment, the utility model is elaborated further.
As shown in Figure 1, a kind of deep brain stimulation electrode of the present utility model is synchronous to stimulate and recording control system, comprises stimulating electrode unit 1, record and stimulates switch unit 2, eeg recording unit 3 and stimulated in vitro unit 4; Stimulating electrode unit 1, described stimulating electrode unit 1 linkage record and stimulation switch unit 2, for being applied to stimulus signal treatment target spot; Record and stimulation switch unit 2, described record is connected respectively eeg recording unit 3 and stimulated in vitro unit 4 with stimulation switch unit 2; The control mode that it gets an electric shock for switching Different electrodes; Eeg recording unit 3, for recording the signal of different stimulated electrode; Stimulated in vitro unit 4, for inputting stimulated in vitro signal.
A kind of deep brain stimulation electrode of the present utility model is synchronous to stimulate and recording control system, it is by arranging record and stimulating switch unit 2, eeg recording unit 3 and stimulated in vitro unit 4, can synchronously realize record and stimulate the function of synchronously carrying out, this has directly realized the technical requirement of closed loop feedback brain deep brain stimulation therapy, can greatly optimize existing deep brain stimulation electrode curative effect
As shown in Figure 1, a kind of deep brain stimulation electrode of the present utility model is synchronous to stimulate and recording control system, and described stimulating electrode unit 1 comprises 4 stimulating electrode contacts; Described record and to stimulate switch unit 2 be one to have the controller of 4 pairs of change-over switches, it is connected with each stimulating electrode contact of described stimulating electrode unit 1 by the first transfer wire 5 respectively.
As shown in Figure 1, a kind of deep brain stimulation electrode of the present utility model is synchronous to stimulate and recording control system, and described first transfer wire 5 its inside comprise 4 wires, the controller of respectively corresponding 4 the stimulating electrode contacts of each wire and 4 pairs of change-over switches.
As shown in Figure 1, a kind of deep brain stimulation electrode of the present utility model is synchronous to stimulate and recording control system, and 4 stimulating electrode contacts are respectively electrode contacts 0,1,2 and No. 3; 4 pairs of respectively corresponding 0,1,2 and No. 3 electrode contacts of change-over switch; One end of each change-over switch is record end, and one end is stimulated side.
As shown in Figure 1, a kind of deep brain stimulation electrode of the present utility model is synchronous to stimulate and recording control system, and described record is connected described eeg recording unit 3 and stimulated in vitro unit 4 by the second transfer wire 6 respectively with stimulation switch unit 2.
As shown in Figure 1, a kind of deep brain stimulation electrode of the present utility model is synchronous to stimulate and recording control system, described second transfer wire 6 its inside comprise 4 wires, controller and eeg recording unit 3 or the stimulated in vitro unit 4 of the respectively corresponding 4 pairs of change-over switches of each wire.
As shown in Figure 1, a kind of deep brain stimulation electrode of the present utility model is synchronous to stimulate and recording control system, and described eeg recording unit 3 is eeg recording instrument; Described stimulated in vitro unit 4 is stimulated in vitro device.
A kind of deep brain stimulation electrode of the present utility model is synchronous to stimulate and recording control system, and it uses record and stimulates switch unit 2 to control record and the stimulation of switching between different electrode contacts; Thereby realize different electrode contacts is realized to synchronous recording and stimulation.
The utility model has been done to further narration above in conjunction with the embodiments, but the utility model is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, can also under the prerequisite that does not depart from the utility model aim, make a variety of changes.
Claims (7)
1. deep brain stimulation electrode is synchronous stimulates and a recording control system, it is characterized in that:
Comprise stimulating electrode unit, record and stimulation switch unit, eeg recording unit and stimulated in vitro unit;
Stimulating electrode unit, described stimulating electrode unit linkage record and stimulation switch unit, for being applied to stimulus signal treatment target spot;
Record and stimulation switch unit, described record is connected respectively eeg recording unit and stimulated in vitro unit with stimulation switch unit; The control mode that it gets an electric shock for switching Different electrodes;
Eeg recording unit, for recording the signal of different stimulated electrode;
Stimulated in vitro unit, for inputting stimulated in vitro signal.
2. a kind of deep brain stimulation electrode according to claim 1 is synchronous stimulates and recording control system, it is characterized in that:
Described stimulating electrode unit comprises 4 stimulating electrode contacts;
Described record and to stimulate switch unit be one to have the controller of 4 pairs of change-over switches, it is connected with each stimulating electrode contact of described stimulating electrode unit by the first transfer wire respectively.
3. a kind of deep brain stimulation electrode according to claim 2 is synchronous stimulates and recording control system, it is characterized in that:
Its inside of described the first transfer wire comprises 4 wires, the controller of respectively corresponding 4 the stimulating electrode contacts of each wire and 4 pairs of change-over switches.
4. a kind of deep brain stimulation electrode according to claim 3 is synchronous stimulates and recording control system, it is characterized in that:
4 stimulating electrode contacts are respectively electrode contacts 0,1,2 and No. 3;
4 pairs of respectively corresponding 0,1,2 and No. 3 electrode contacts of change-over switch; One end of each change-over switch is record end, and one end is stimulated side.
5. a kind of deep brain stimulation electrode according to claim 4 is synchronous stimulates and recording control system, it is characterized in that:
Described record is connected described eeg recording unit and stimulated in vitro unit by the second transfer wire respectively with stimulation switch unit.
6. a kind of deep brain stimulation electrode according to claim 5 is synchronous stimulates and recording control system, it is characterized in that:
Its inside of described the second transfer wire comprises 4 wires, controller and eeg recording unit or the stimulated in vitro unit of the respectively corresponding 4 pairs of change-over switches of each wire.
7. a kind of deep brain stimulation electrode according to claim 6 is synchronous stimulates and recording control system, it is characterized in that:
Described eeg recording unit is eeg recording instrument;
Described stimulated in vitro unit is stimulated in vitro device.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521070595.4U CN205252313U (en) | 2015-12-19 | 2015-12-19 | Synchronous amazing and record control system of brain deep stimulating electrode |
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| CN201521070595.4U CN205252313U (en) | 2015-12-19 | 2015-12-19 | Synchronous amazing and record control system of brain deep stimulating electrode |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125919A (en) * | 2016-08-01 | 2019-01-04 | 深圳硅基仿生科技有限公司 | The implanted device of stimulating electrode structure and artificial retina with fixation hole |
| CN109621152A (en) * | 2019-01-28 | 2019-04-16 | 邹珍友 | A method of without Interventional intervening animal cognition conscious activity and behavior with high field pulse laser |
| CN109758161A (en) * | 2019-01-30 | 2019-05-17 | 西安交通大学 | A kind of deep brain stimulation electrode of detectable brain deep nuclei blood oxygen level |
| CN111346297A (en) * | 2020-03-16 | 2020-06-30 | 首都医科大学宣武医院 | Multi-target point electrical stimulation circuit, electrical stimulator and signal output method thereof |
| CN114451901A (en) * | 2022-02-10 | 2022-05-10 | 苏州景昱医疗器械有限公司 | Brain medical analysis device and control unit |
-
2015
- 2015-12-19 CN CN201521070595.4U patent/CN205252313U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109125919A (en) * | 2016-08-01 | 2019-01-04 | 深圳硅基仿生科技有限公司 | The implanted device of stimulating electrode structure and artificial retina with fixation hole |
| CN109621152A (en) * | 2019-01-28 | 2019-04-16 | 邹珍友 | A method of without Interventional intervening animal cognition conscious activity and behavior with high field pulse laser |
| CN109758161A (en) * | 2019-01-30 | 2019-05-17 | 西安交通大学 | A kind of deep brain stimulation electrode of detectable brain deep nuclei blood oxygen level |
| CN111346297A (en) * | 2020-03-16 | 2020-06-30 | 首都医科大学宣武医院 | Multi-target point electrical stimulation circuit, electrical stimulator and signal output method thereof |
| CN111346297B (en) * | 2020-03-16 | 2021-03-23 | 首都医科大学宣武医院 | Multi-target point electrical stimulation circuit, electrical stimulator and signal output method thereof |
| US11850429B2 (en) | 2020-03-16 | 2023-12-26 | Xuanwu Hospital Capital Medical University | Multi-target electrical stimulation circuit, electrical stimulator and signal output method of electrical stimulator |
| CN114451901A (en) * | 2022-02-10 | 2022-05-10 | 苏州景昱医疗器械有限公司 | Brain medical analysis device and control unit |
| WO2023151539A1 (en) * | 2022-02-10 | 2023-08-17 | 苏州景昱医疗器械有限公司 | Brain medical analysis apparatus and control unit |
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| CF01 | Termination of patent right due to non-payment of annual fee |