CN108309296A - A kind of neural mornitoring electrode device of impassivity monitoring trachea cannula - Google Patents
A kind of neural mornitoring electrode device of impassivity monitoring trachea cannula Download PDFInfo
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- CN108309296A CN108309296A CN201810163662.9A CN201810163662A CN108309296A CN 108309296 A CN108309296 A CN 108309296A CN 201810163662 A CN201810163662 A CN 201810163662A CN 108309296 A CN108309296 A CN 108309296A
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- 210000003437 trachea Anatomy 0.000 title claims abstract description 24
- 238000012544 monitoring process Methods 0.000 title claims abstract description 23
- 230000001537 neural effect Effects 0.000 title claims abstract description 19
- 238000002567 electromyography Methods 0.000 claims abstract description 56
- 210000001260 vocal cord Anatomy 0.000 claims abstract description 39
- 210000005036 nerve Anatomy 0.000 claims abstract description 35
- 238000012545 processing Methods 0.000 claims abstract description 26
- 230000006378 damage Effects 0.000 claims abstract description 10
- 239000000523 sample Substances 0.000 claims abstract description 9
- 210000004209 hair Anatomy 0.000 claims abstract description 5
- 239000000203 mixture Substances 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000000638 stimulation Effects 0.000 abstract description 16
- 210000001519 tissue Anatomy 0.000 description 18
- 238000001356 surgical procedure Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000007383 nerve stimulation Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007920 subcutaneous administration Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000001562 sternum Anatomy 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 208000028389 Nerve injury Diseases 0.000 description 1
- 206010044565 Tremor Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 210000001685 thyroid gland Anatomy 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 210000002417 xiphoid bone Anatomy 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/389—Electromyography [EMG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0002—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network
- A61B5/0004—Remote monitoring of patients using telemetry, e.g. transmission of vital signals via a communication network characterised by the type of physiological signal transmitted
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6848—Needles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6879—Means for maintaining contact with the body
- A61B5/688—Means for maintaining contact with the body using adhesives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/7405—Details of notification to user or communication with user or patient ; user input means using sound
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/746—Alarms related to a physiological condition, e.g. details of setting alarm thresholds or avoiding false alarms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/06—Measuring instruments not otherwise provided for
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Pathology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Physiology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
A kind of neural mornitoring electrode device of impassivity monitoring trachea cannula, it includes nerve monitor（7）, nerve monitor（7）Signal input part and interface box（8）The electromyography signal receiving and processing device of side is connected, interface box（8）The other side be connected with stimulus signal generating means, stimulus signal generating means passes through coupled neurostimulation probe（5）Stimulation human nerve generates electromyography signal and is transferred to vocal cord tissue by tissue, it is characterized in that the electromyography signal receiving and processing device, which receives the electromyography signal that the direct at least two electromyographic signal collection hairs for mounting or being inserted into vocal cord tissue are sent, is sent into nerve monitor（7）And shown after processing, and alarmed by sound or vision, help operator to confirm that nerve location protects it from damage to protect nerve.
Description
Technical field
The present invention relates to a kind of medical instrument, especially a kind of device carrying out vocal cords nerve monitoring, specifically one
The neural mornitoring electrode device of kind impassivity monitoring trachea cannula.
Background technology
At present if not paying attention to that the damage to vocal cords nerve can be caused in some operations, and this damage is irreversible
, the malpractice that patient can be caused to cry out, therefore carrying out such operation（Such as thyroid operation, operation on larynx, operation on vocal cord
Deng）When would generally monitor nerve using nerve monitoring trachea cannula, provide help for operation.
And as far as the applicant is aware, such operation usually requires, progress is neural to guard trachea cannula, passes through set in surgical procedure
Exposed metal electrode is formed into a loop with musculus vocalis in pipe, and electromyography signal is will produce when musculus vocalis has myoelectricity trembling, golden at this time
Electromyography signal is reached patient monitor by interface box and is amplified by category electrode, and then patient monitor shows electromyogram and alarms.
Although this nerve monitoring trachea cannula after trachea cannula is correctly inserted into the trunnion of patient, electrode and musculus vocalis
Contact is good, can continually and steadily work in the course of surgery；Trachea cannula do not influence in the course of surgery the visual field of operator with
Operation.But it there is a problem of following serious：1, existing trachea cannula needs the trunnion for being inserted into patient during surgery, can be to disease
The trunnion mucous membrane of people causes to damage；2, existing nerve monitoring trachea cannula needs accurately control to be inserted into tracheae in use
Depth needs the anesthetist by professional training that could carry out relevant operation；3, the production of existing nerve monitoring trachea cannula
Cost is higher, and price is also higher, and certain economic pressures are brought to patient.
Invention content
It is big the purpose of the present invention is being directed to existing nerve monitoring trachea cannula operation difficulty, easily cause patient's trunnion mucous membrane
Damage and the high problem of manufacturing cost, design is a kind of to be instead in direct contact vocal cords group without using nerve monitoring trachea cannula
The neural mornitoring electrode device of the impassivity monitoring trachea cannula for the signal acquisition head knitted.
The technical scheme is that：
A kind of neural mornitoring electrode device of impassivity monitoring trachea cannula, it includes nerve monitor 7, nerve monitor 7
Signal input part is connected with the electromyography signal receiving and processing device of 8 side of interface box, and the other side of interface box 8 is connected with stimulation letter
Number generating means, stimulus signal generating means pass through coupled 5 stimulation human nerves of stimulator probe and generate electromyography signals
And vocal cord tissue is transferred to by tissue, it directly mounts or inserts it is characterized in that the electromyography signal receiving and processing device receives
Enter the electromyography signal that at least two electromyographic signal collection hairs in vocal cord tissue are sent to be sent into nerve monitor 7 and after processing add
It with display, and is alarmed by sound or vision, operator is helped to confirm that nerve location protects it to protect nerve
Damage.
The electromyographic signal collection head is acicular texture, and human body vocal cord tissue is inserted into one end of the acicular texture, another
End is connected by electrode wires with the electromyography signal receiving terminal of electromyography signal receiving and processing device.
The electromyographic signal collection head is acicular texture, and human body vocal cord tissue is inserted into one end of the acicular texture, another
End is connected with wireless launcher, and the electromyography signal received is wirelessly sent to electromyography signal by wireless launcher
In the electromyography signal radio receiver of receiving and processing device.
The electromyographic signal collection head is paster structure, which is pasted onto on one side on human body vocal cord tissue,
Another side is connected by electrode wires with the electromyography signal receiving terminal of electromyography signal receiving and processing device.
The electromyographic signal collection head is paster structure, which is pasted onto on one side on human body vocal cord tissue,
Another side is connected with wireless launcher, and the electromyography signal received is wirelessly sent to myoelectricity by wireless launcher
In the electromyography signal radio receiver of signal receiving and processing device.
The electromyographic signal collection head is paster structure with a needle, the one side with a needle of the paster structure with a needle
Needle is inserted into vocal cords composition, and patch is then close to human body vocal cord tissue, and another one side not with a needle is then believed by electrode wires and myoelectricity
The electromyography signal receiving terminal of number receiving and processing device is connected.
The electromyographic signal collection head is paster structure with a needle, the needle of the one side with a needle of the paster structure with a needle
It is inserted into vocal cords composition, and patch is then close to human body vocal cord tissue, the another side not with a needle of the paster structure with a needle is connected with
The electromyography signal received is wirelessly sent to electromyography signal reception and handled by wireless launcher, wireless launcher
In the electromyography signal radio receiver of device.
Beneficial effects of the present invention：
1, pass through electrode syringe needle（Or electrode patch）Instead of wire guide, electrode syringe needle is utilized（Or electrode patch）It is inserted directly into
（Or contact）Vocal cords tissue around not only makes contact more preferable, but also prevents injury of the seal wire outstanding to human body.
2, first electrode can be effectively ensured in apparatus of the present invention and second electrode is permanently connected in vocal cords, ensure that Neural monitoring
Accuracy, can effectively improve procedure efficiency, reduce operation risk, mitigate the pain of patient physiologically.
3, the configuration of the present invention is simple, manufacturing cost is cheap, can reduce the medical expense of patient to greatest extent.It makes full use of
Medical institutions existing patient monitors, without largely being invested.
Description of the drawings
Fig. 1 is the structural schematic diagram of the needle-shaped collection head of electromyography signal of the cable architecture of the present invention.
Fig. 2 is the system theory of constitution schematic diagram of the cable architecture of the present invention.
Fig. 3 is the structural schematic diagram of the needle-shaped collection head of electromyography signal of the wireless topology of the present invention.
Fig. 4 is the system theory of constitution schematic diagram of the wireless topology of the present invention.
In figure：1- first electrodes line, 1A- first electrodes syringe needle, 1B- first electrodes conducting wire, 1C- first electrodes connector,
2- second electrodes line, 2A- second electrodes syringe needle, 2B- second electrodes conducting wire, 2C- second electrodes connector, 3- grounding electrodes line,
3A- grounding electrodes syringe needle, 3B- grounding electrodes conducting wire, 3C- ground electrode connectors, 4- stimulation loop electrodes line, 4A- are stimulated back
Path electrode syringe needle, 4B- stimulation loop electrodes conducting wire, 4C- stimulate loop electrode connector.5- neurostimulation probes, patient 6-, 7-
Patient monitor, 8- interface box, 9- wireless launchers, 9A- wireless launcher first electrodes syringe needle, 9B- wireless launchers
Two electrode syringe needles, 10- radio receivers, the first adapter of 10A- radio receivers, second turn of 10B- radio receivers
Connector.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment one.
As shown in Figs. 1-2.
A kind of neural mornitoring electrode device of impassivity monitoring trachea cannula, it includes nerve monitor 7, nerve monitor
The electromyography signal receiving and processing device of 7 signal input part and 8 side of interface box（Patient monitor is included）Be connected, interface box 8 it is another
Side is connected with stimulus signal generating means（Patient monitor is included）, stimulus signal generating means passes through coupled nerve stimulation
Probe 5 stimulates human nerve to generate electromyography signal and is transferred to vocal cord tissue, the electromyography signal receiving area by tissue
Reason device receives the electromyography signal that at least two electromyographic signal collection hairs in directly attachment or insertion vocal cord tissue are sent and is sent into
Nerve monitor 7 is simultaneously shown after processing, and is alarmed by sound or vision, and operator is helped to confirm neural position
It sets, to protect nerve, protects it from damage.Using two electromyographic signal collection head, that is, first electrode syringe needles in Fig. 1,2
1A and second electrode syringe needle 2A, more than two electromyographic signal collection heads can be used in band when specific implementation, such as can be used 3,4
It is a, 5,6 it is even more.
Make further by taking the electromyographic signal collection head of two stylus structures and electrode wires connection type as an example below
It is bright.
The neural mornitoring electrode device of the present embodiment includes first electrode line 1, second electrode line 2, grounding electrode line 3, thorn
Swash loop electrode line 4.The connector of the first electrode line 1 is connected to the positive electrode in the patient interface of monitor interface box 8
The connector of jack, the second electrode line 2 is connected to the negative electrode jack in the patient interface of monitor interface box 8；It is described
First electrode line 1 is consistent with the structure of second electrode line 2；The conductor part of the first electrode line 1 and second electrode line 2 is arranged side by side
Connection；The first electrode line 1 is consistent with the structure of second electrode line 2；As shown in Figure 1,1 and second electricity of the first electrode line
It insulate between polar curve 2；The connector of the grounding electrode line 3 is connected to the PGND in the patient interface of monitor interface box and inserts
The connector in hole, the stimulation loop electrode line 4 is connected to the stimulation circuit jack in the patient interface of monitor interface box；Institute
It is consistent with the stimulation structure of loop electrode line 4 to state grounding electrode line 3；The grounding electrode line 3 is led with stimulation loop electrode line 4
Line part connects side by side；The grounding electrode line is consistent with the stimulation structure of loop electrode line；The grounding electrode line and stimulation
It insulate between loop electrode line.
As shown in Fig. 2, in use, the syringe needle 3A of grounding electrode line 3 is inserted into first it is subcutaneous at shoulder or ensiform process of sternum,
The syringe needle 4A of loop electrode line 4 will be stimulated to be inserted into the subcutaneous syringe needle 3A away from grounding electrode line nearby at patient's shoulder or ensiform process of sternum
Conducting wire is positioned blend compounds cloth or protector is fixed on patient, prevents from falling off in surgical procedure by about 2 centimetres of position.Again
The connector of grounding electrode line 3 is inserted into the PGND jacks of interface box 8, the connector of stimulation loop electrode line 4 is inserted into interface box 8
STIM- jacks, by stimulator probe 5 another terminal adapter be inserted into interface box 8 STIM+ jacks formed stimulation circuit.
The syringe needle 1A of first electrode line 1 is inserted into vocal cords tissue around, the syringe needle 2A insertion vocal cords of second electrode line 2 are attached
The position of about 1 centimetre of the syringe needle 1A away from first electrode line 1 in nearly tissue, then the connector of first electrode line 1 is inserted into interface box 8
Positive electrode jack, the connector of second electrode line 2 is inserted into the negative electrode jack of interface box 8, forms electrode loop.
After electrode is entirely insertable, needed on patient monitor 7 carry out electrode inspection, check electrode grafting integrality and
Reliability.
During surgery, nerve stimulation signal is given when neurostimulation probe 5 touches nerve, nerve stimulation causes vocal cords
It nearby generates electromyography signal and is transferred to interface box after first electrode syringe needle 1A and second electrode syringe needle 2A capture electromyography signal
8, it is then communicated in patient monitor 7, is shown after electromyography signal is handled, and alarmed by sound or vision,
Operator is helped to confirm that nerve location protects it from damage to protect nerve.
Embodiment two.
The difference between this embodiment and the first embodiment lies in the electromyographic signal collection head of contact vocal cord tissue uses paster structure
Rather than electromyographic signal collection head can be directly pasted onto on vocal cords by stylus structure, this structure when in use, use is safer
Reliably, signal acquisition is more reliable.Remaining is identical with embodiment one.
Embodiment three.
The difference between this embodiment and the first embodiment lies in the electromyographic signal collection head of contact vocal cord tissue uses band needle patch
The advantages of structure, it combines embodiment one and two.This structure when in use can be directly by the syringe needle of electromyographic signal collection head
It is inserted into vocal cords composition, while patch is close to field band, reliable and stable, remaining is identical with embodiment one.
Example IV.
As shown in Figure 3-4.
Difference lies in electromyographic signal collection heads to pass through wireless transmission side shown in Fig. 3 with embodiment one~tri- for the present embodiment
Formula（Such as bluetooth, 4G, ZEEBIG）It is connected with electromyography signal receiving and processing device.Grounding electrode 3 and stimulation loop electrode line 4
Connection type is identical as embodiment one.
By taking pin type wireless transmission electrode as an example, in use, the syringe needle 3A of grounding electrode line 3 is inserted into shoulder or chest first
It is subcutaneous at bone xiphoid-process, the syringe needle 4A of loop electrode line 4 will be stimulated to be inserted into subcutaneous nearby away from ground connection at patient's shoulder or ensiform process of sternum
Conducting wire is positioned blend compounds cloth or protector is fixed on patient, prevents from performing the operation by the position of about 2 centimetres of the syringe needle 3A of electrode wires
It falls off in the process.The connector of grounding electrode line 3 is inserted into the PGND jacks of interface box 8, the connection of stimulation loop electrode line 4 again
Device is inserted into the STIM- jacks of interface box 8, and another terminal adapter of stimulator probe 5 is inserted into the STIM+ jack shapes of interface box 8
At stimulation circuit.
The power switch for opening pin type wireless launcher 9 again, by the electromyographic signal collection syringe needle of wireless launcher 9
9A, 9B are inserted into vocal cords tissue around, forming circuit；Then the power switch for opening radio receiver 10, by wireless receiving
The signal output end of device 10 is defeated by radio receiver the first adapter 10A and the second adapter of radio receiver 10B
Enter into electromyography signal receiving and processing device.When it is implemented, radio receiver 10 also can be directly mounted in interface box
In control loop, wireless launcher 9 is directly received using wireless receiving module（Include wireless transmitter module）Wireless signal,
It is input to again in patient monitor 7.In addition, can also be by radio receiver the first adapter 10A and nothing by circuits improvement appropriate
The second adapter of line reception device 10B is merged into the control loop of an adapter access interface box 8.
After electrode is entirely insertable, needed on patient monitor 7 carry out electrode inspection, check electrode grafting integrality and
Reliability.
During surgery, nerve stimulation signal is given when neurostimulation probe 5 touches nerve, nerve stimulation causes vocal cords
Electromyography signal is nearby generated, collected electromyography signal is handled, sent out by way of wireless transmission by wireless launcher 9
It is sent in the electromyography signal radio receiver 10 of electromyography signal receiving and processing device, wireless receiving processing unit again believes myoelectricity
It number is handled, is shown by patient monitor 7, and alarmed by sound or vision, operator is helped to confirm neural position
It sets, to protect nerve, protects it from damage.As shown in Figure 4.
Electromyographic signal collection head using patch or Principle of Signal Transmission when with needle patch with it is upper identical.
Electrode wires can be saved when using wireless transmission so that surgical field of view is more broad.Since transmission range is generally shorter,
Therefore wireless transmitter module may be designed to micro- shape buckle structure.
Embodiment five.
The difference of the present embodiment and example IV is that the signal acquisition terminal of wireless launcher 9 is replaced using two patches
Two electromyographic signal collection syringe needles 9A, 9B.Similarly the knot that patch adds needle also can be used in the signal acquisition terminal of wireless launcher 9
Configuration formula.
Part that the present invention does not relate to is the same as those in the prior art or can be realized by using the prior art.
Claims (7)
1. a kind of neural mornitoring electrode device of impassivity monitoring trachea cannula, it includes nerve monitor（7）, nerve monitor
（7）Signal input part and interface box（8）The electromyography signal receiving and processing device of side is connected, interface box（8）The other side connect
It is connected to stimulus signal generating means, stimulus signal generating means passes through coupled neurostimulation probe（5）Stimulate human body god
Through generating electromyography signal and being transferred to vocal cord tissue by tissue, it is characterized in that the electromyography signal receiving and processing device connects
It receives the electromyography signal that at least two electromyographic signal collection hairs in directly attachment or insertion vocal cord tissue are sent and is sent into nerve monitoring
Instrument（7）And shown after processing, help operator to confirm that nerve location protects it from damage to protect nerve.
2. the neural mornitoring electrode device of impassivity monitoring trachea cannula according to claim 1, it is characterized in that described
Electromyographic signal collection head is acicular texture, and human body vocal cord tissue is inserted into one end of the acicular texture, the other end by electrode wires with
The electromyography signal receiving terminal of electromyography signal receiving and processing device is connected.
3. the neural mornitoring electrode device of impassivity monitoring trachea cannula according to claim 1, it is characterized in that described
Electromyographic signal collection head is acicular texture, and human body vocal cord tissue is inserted into one end of the acicular texture, and the other end is connected with wireless hair
The electromyography signal received is wirelessly sent to electromyography signal receiving and processing device by injection device, wireless launcher
In electromyography signal radio receiver.
4. the neural mornitoring electrode device of impassivity monitoring trachea cannula according to claim 1, it is characterized in that described
Electromyographic signal collection head is paster structure, which is pasted onto on one side on human body vocal cord tissue, and another side passes through electrode
Line is connected with the electromyography signal receiving terminal of electromyography signal receiving and processing device.
5. the neural mornitoring electrode device of impassivity monitoring trachea cannula according to claim 1, it is characterized in that described
Electromyographic signal collection head is paster structure, which is pasted onto on one side on human body vocal cord tissue, and another side is connected with nothing
The electromyography signal received is wirelessly sent to electromyography signal and receives processing dress by line emitter, wireless launcher
In the electromyography signal radio receiver set.
6. the neural mornitoring electrode device of impassivity monitoring trachea cannula according to claim 1, it is characterized in that described
Electromyographic signal collection head is paster structure with a needle, and the needle of the one side with a needle of the paster structure with a needle is inserted into vocal cord tissue,
And patch is then close to human body vocal cord tissue, another one side not with a needle then passes through electrode wires and electromyography signal receiving and processing device
Electromyography signal receiving terminal is connected.
7. the neural mornitoring electrode device of impassivity monitoring trachea cannula according to claim 1, it is characterized in that described
Electromyographic signal collection head is paster structure with a needle, and the needle of the one side with a needle of the paster structure with a needle is inserted into vocal cords composition,
And patch is then close to human body vocal cord tissue, the another side not with a needle of the paster structure with a needle is connected with wireless launcher,
The myoelectricity that the electromyography signal received is wirelessly sent to electromyography signal receiving and processing device by wireless launcher is believed
In number radio receiver.
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| CN201810163662.9A CN108309296A (en) | 2018-02-27 | 2018-02-27 | A kind of neural mornitoring electrode device of impassivity monitoring trachea cannula |
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| CN201810163662.9A CN108309296A (en) | 2018-02-27 | 2018-02-27 | A kind of neural mornitoring electrode device of impassivity monitoring trachea cannula |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498008A (en) * | 2018-12-26 | 2019-03-22 | 江苏百宁盈创医疗科技有限公司 | A kind of wireless neural monitor system and equipment |
| CN110251127A (en) * | 2019-07-24 | 2019-09-20 | 江苏百宁盈创医疗科技有限公司 | A kind of nerve monitor device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140275926A1 (en) * | 2013-03-15 | 2014-09-18 | Cadwell Laboratories, Inc. | Neuromonitoring systems and methods |
| CN104799842A (en) * | 2015-04-28 | 2015-07-29 | 山东威高集团医用高分子制品股份有限公司 | Nerve monitor |
| CN205268163U (en) * | 2015-12-23 | 2016-06-01 | 中国医学科学院肿瘤医院 | Exempt from flesh pine interference type recurrent laryngeal nerve monitor |
| CN106510703A (en) * | 2016-12-09 | 2017-03-22 | 肖玉根 | Recurrent laryngeal nerve real-time monitor and monitoring method |
| CN106793961A (en) * | 2014-08-08 | 2017-05-31 | 美敦力施美德公司 | Wireless neural-integrity monitoring system and equipment |
| CN208725720U (en) * | 2018-02-27 | 2019-04-12 | 江苏百宁盈创医疗科技有限公司 | A kind of neural mornitoring electrode device of impassivity monitoring trachea cannula |
-
2018
- 2018-02-27 CN CN201810163662.9A patent/CN108309296A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140275926A1 (en) * | 2013-03-15 | 2014-09-18 | Cadwell Laboratories, Inc. | Neuromonitoring systems and methods |
| CN106793961A (en) * | 2014-08-08 | 2017-05-31 | 美敦力施美德公司 | Wireless neural-integrity monitoring system and equipment |
| CN104799842A (en) * | 2015-04-28 | 2015-07-29 | 山东威高集团医用高分子制品股份有限公司 | Nerve monitor |
| CN205268163U (en) * | 2015-12-23 | 2016-06-01 | 中国医学科学院肿瘤医院 | Exempt from flesh pine interference type recurrent laryngeal nerve monitor |
| CN106510703A (en) * | 2016-12-09 | 2017-03-22 | 肖玉根 | Recurrent laryngeal nerve real-time monitor and monitoring method |
| CN208725720U (en) * | 2018-02-27 | 2019-04-12 | 江苏百宁盈创医疗科技有限公司 | A kind of neural mornitoring electrode device of impassivity monitoring trachea cannula |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498008A (en) * | 2018-12-26 | 2019-03-22 | 江苏百宁盈创医疗科技有限公司 | A kind of wireless neural monitor system and equipment |
| WO2020134584A1 (en) * | 2018-12-26 | 2020-07-02 | 江苏百宁盈创医疗科技有限公司 | Monitoring apparatus, and threshold control method thereof |
| CN110251127A (en) * | 2019-07-24 | 2019-09-20 | 江苏百宁盈创医疗科技有限公司 | A kind of nerve monitor device |
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