CN208910468U - A kind of diathermy forceps with Neural monitoring function in art - Google Patents
A kind of diathermy forceps with Neural monitoring function in art Download PDFInfo
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- CN208910468U CN208910468U CN201720955226.6U CN201720955226U CN208910468U CN 208910468 U CN208910468 U CN 208910468U CN 201720955226 U CN201720955226 U CN 201720955226U CN 208910468 U CN208910468 U CN 208910468U
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- diathermy forceps
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Abstract
The utility model discloses a kind of diathermy forceps with Neural monitoring function in art, including metal tweezer point, upper tweezer body, diathermy forceps plug, connector assembly, lower tweezer body, the surface of upper tweezer body and lower tweezer body electrical isolation, the metal tweezer point of its front end does not do insulation processing, its rear end is connect by connector assembly with diathermy forceps plug, it further include monitoring switch, monitoring plug, metal tweezer point is electrically connected with monitoring switch, monitoring plug, and monitoring plug is connect with Neural monitoring host.The utility model in addition to having the function of diathermy forceps resection organization and coagulation, and using when reflection nerve can be monitored in real time, be applicable to surgical operation of Neural monitoring, such as thyroid operation etc., effectively avoid injuring nerve in operation, good operation effect.
Description
Technical field
The utility model belongs to the field of medical instrument technology, and in particular to a kind of coagulation with Neural monitoring function in art
Tweezer, is applicable to the surgical operation (such as thyroid operation) of Neural monitoring, and effective monitoring neurotrosis is smoothly complete to perform the operation
At.
Background technique
In the surgical operation for being much related to nerve, avoiding neurotrosis is a key subjects, such as in normal first shape
In gland operation, diathermy forceps do not access recurrent nerve monitoring system, and recurrent nerve injury is the complication of operation most serious, can lead
Pathogenic people has a husky voice or cries out, and how quality of life decline even life-threatening evades diathermy forceps and damage larynx during surgery and return
Nerve is always the problem for perplexing doctor, and the utility model is exactly to carry out in order to solve this problem.
Diathermy forceps are the new instruments of the fine surgical operation such as ear nose larynx, by two valve tweezer points of diathermy forceps to lesion tissue
High-frequency electrical energy is provided, makes the blood vessel dehydration between two valve tweezer point of diathermy forceps and solidifies, achieve the purpose that hemostasis.At present on the market
Diathermy forceps are pure surgical instrument, without Neural monitoring function in band art.
The utility model increases a monitoring switch, monitoring switch both ends point in the original structure basis of conventional diathermy forceps
Not Lian Jie tweezer point and monitoring plug, monitoring plug connect with Neural monitoring host, the monitoring that diathermy forceps are pinned when needing to detect is opened
It closes, is connected to monitoring circuit neural in art, alarm decision monitoring is shown by the audible alarm and display of Neural monitoring host
Tissue in whether have neural process, such as in thyroid operation can real-time monitoring recurrent nerve, performing the operation to avoid diathermy forceps
In damage to patient's recurrent nerve.
Summary of the invention
The purpose of this utility model is to be the provision of a kind of diathermy forceps with Neural monitoring function in art, in conventional coagulation
Neural monitoring structure in art is added in tweezer structure basis, is applicable to the surgical operation of Neural monitoring, such as in thyroid gland hand
In art can real-time monitoring recurrent nerve electric signal, evaded recurrent nerve injury, use is safe, so that surgical effect can be more preferable.
To achieve the goals above, the utility model takes following technical scheme:
A kind of diathermy forceps with Neural monitoring function in art, including metal tweezer point, upper tweezer body, diathermy forceps plug, connector assembly,
The surface of lower tweezer body, upper tweezer body and lower tweezer body is electrically insulated, and the metal tweezer point of front end does not do insulation processing, and its rear end passes through plug
Seat is connect with diathermy forceps plug, further includes monitoring switch, monitoring plug, and metal tweezer point is electrically connected with monitoring switch, monitoring plug,
Monitoring plug is connect with Neural monitoring instrument.
Further, the diathermy forceps are bipolar coagulation forceps, upper tweezer body and lower tweezer body electrically insulated from one another.
Further, the diathermy forceps are monopolar coagulation forceps, and upper tweezer body and lower tweezer body are connected as one at connector assembly.
Further, the monitoring switch is set to tweezer body or is floor push.
The inventive point of the utility model is to increase monitoring switch on conventional diathermy forceps, the metal tweezer point of diathermy forceps is led to
It crosses monitoring switch to be connected with Neural monitoring host, so that common diathermy forceps have the function of Neural monitoring.
The utility model compared with prior art, has the following advantages that and effect:
The utility model is structurally reasonable, on the basis of the former diathermy forceps of guarantee coagulate and cut function, increases Neural monitoring function, no
The operating habit that doctor uses diathermy forceps can be changed.In addition to having the function of diathermy forceps resection organization and coagulation, and use
When reflection nerve can be monitored in real time, avoid surgical injury neural, guarantee that safe handling is convenient, good operation effect is suitable for first
The operation of shape gland or other similar institutional frameworks with reflection nerve, suchlike fine open surgery.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram with the diathermy forceps of Neural monitoring function in art.
Wherein: 1- metal tweezer point, the upper tweezer body of 2-, 3- monitoring switch, 4- monitoring conducting wire, 5- monitoring plug, 6- diathermy forceps are inserted
Tweezer body under head, 7- connector assembly, 8-.
Specific embodiment
As shown in Figure 1, a kind of diathermy forceps with Neural monitoring function in art, including metal tweezer point 1, upper tweezer body 2, monitoring are opened
Close 3, monitoring conducting wire 4, monitoring plug 5, diathermy forceps plug 6, connector assembly 7, lower tweezer body 8.Upper tweezer body 2 and lower 8 surface of tweezer body electricity are absolutely
Edge, the metal tweezer point 1 of front end do not do insulation processing, and the rear end of upper and lower tweezer body is connect by connector assembly 7 with diathermy forceps plug 6,
Metal tweezer point 1 is electrically connected by monitoring conducting wire 4 with monitoring switch 3, monitoring plug 5, and monitoring plug 5 is connect with Neural monitoring instrument.
Further, the above-mentioned diathermy forceps with Neural monitoring function in art are bipolar coagulation forceps, upper tweezer body 2 and lower tweezer body
8 electrically insulated from one another, upper tweezer body 2 and lower tweezer body 8 can be made of metal material, and insulation processing is made on surface, is also possible to insulate
Material is made, and metal tweezer point 1 is connect by conducting wire with connector assembly.
Further, the above-mentioned diathermy forceps with Neural monitoring function in art are monopolar coagulation forceps, upper tweezer body 2 and lower tweezer body
8 are connected as one at connector assembly 7.
Further, the above-mentioned monitoring switch 3 with the diathermy forceps of Neural monitoring function in art is set on upper tweezer body 2 or outer
It is set to floor push.After diathermy forceps are connected to radio frequency surgical apparatus by diathermy forceps plug, by picking out one on radio frequency surgical apparatus
A floor push works to control diathermy forceps, if monitoring switch is set to the upper tweezer body of diathermy forceps, then monitoring switch and radio frequency
Foot-operated control Neural monitoring circuit and the coagulation circuit respectively picked out on surgical apparatus；It is then both feet if monitoring switch is foot-operated
It steps on and controls Neural monitoring circuit and coagulation circuit respectively.
When surgical procedure, diathermy forceps plug 6 is connect with high frequency surgical equipment, and monitoring plug 5 is connected to Neural monitoring instrument.
When diathermy forceps tweezer point is close to neurotomy chorista, before coagulation, cutting tissue, monitoring switch 3 is pinned, art is connected to
The monitoring circuit of middle nerve, the stimulating electrical signal monitoring tissue for being transmitted Neural monitoring instrument by tweezer point, then by insertion tissue
Signal-receiving electrode pass tissue signal back Neural monitoring instrument, as monitor screen do not show alarm waveform fail to hear sound
Alarm sound with activity reaction can relievedly carry out necessary surgical procedure, such as that is, it is believed that impassivity exists at this at this time
It sees myoelectricity alarm waveform and hears myoelectrical activity alarm sound, that is, indicate there is neural process in the tissue, need careful separation solution
Nerve is cutd open, neurotrosis in art is avoided.After completing Neural monitoring step, monitoring switch 3 is unclamped, disconnects Neural monitoring circuit
The floor push that high frequency surgical equipment picks out is stepped on simultaneously and realizes coagulation circuit communication, and diathermy forceps have the function of coagulation at this time
Energy.The utility model is applicable to the surgical operation (such as thyroid operation) of Neural monitoring, effective monitoring neurotrosis with
Just operation smoothly completes.
Claims (5)
1. a kind of diathermy forceps with Neural monitoring function in art, including metal tweezer sharp (1), upper tweezer body (2), diathermy forceps plug (6),
The metal tweezer sharp (1) of connector assembly (7), lower tweezer body (8), upper tweezer body (2) and lower tweezer body (8) surface electrical isolation, front end is not left no room for manoeuvre
Edge processing, its rear end are connect by connector assembly (7) with diathermy forceps plug (6), it is characterised in that: further include monitoring switch (3), prison
It surveys plug (5), metal tweezer sharp (1) is electrically connected with monitoring switch (3), monitoring plug (5), monitoring plug (5) and Neural monitoring instrument
Connection.
2. the diathermy forceps according to claim 1 with Neural monitoring function in art, it is characterised in that: the diathermy forceps are
Bipolar coagulation forceps, upper tweezer body (2) and lower tweezer body (8) electrically insulated from one another.
3. the diathermy forceps according to claim 1 with Neural monitoring function in art, it is characterised in that: the diathermy forceps are
Monopolar coagulation forceps, upper tweezer body (2) and lower tweezer body (8) are connected as one at connector assembly (7).
4. the diathermy forceps according to claim 1 with Neural monitoring function in art, it is characterised in that: the monitoring switch
(3) tweezer body (2) are set to.
5. the diathermy forceps according to claim 1 with Neural monitoring function in art, it is characterised in that: the monitoring switch
It (3) is floor push.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955226.6U CN208910468U (en) | 2017-08-01 | 2017-08-01 | A kind of diathermy forceps with Neural monitoring function in art |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720955226.6U CN208910468U (en) | 2017-08-01 | 2017-08-01 | A kind of diathermy forceps with Neural monitoring function in art |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208910468U true CN208910468U (en) | 2019-05-31 |
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ID=66691199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720955226.6U Active CN208910468U (en) | 2017-08-01 | 2017-08-01 | A kind of diathermy forceps with Neural monitoring function in art |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208910468U (en) |
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2017
- 2017-08-01 CN CN201720955226.6U patent/CN208910468U/en active Active
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