CN208541403U - Tumour ablation equipment - Google Patents
Tumour ablation equipment Download PDFInfo
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- CN208541403U CN208541403U CN201721688696.7U CN201721688696U CN208541403U CN 208541403 U CN208541403 U CN 208541403U CN 201721688696 U CN201721688696 U CN 201721688696U CN 208541403 U CN208541403 U CN 208541403U
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Abstract
A kind of tumour ablation equipment of the utility model includes host;Interposing catheter has inside been individually formed diagnosis and treatment instrument channel and superfine endoscope channel;Superfine endoscope is arranged in superfine endoscope channel and is detected, and probe result is sent to host, and host is for showing probe result;Biopsy device is arranged in diagnosis and treatment instrument channel and implements biopsy operation under the auxiliary of superfine endoscope;And ablating device is arranged in diagnosis and treatment instrument channel and carries out heating ablation operation, host is used to control the working condition of ablating device.Tumour ablation integration of equipments superfine endoscope, biopsy device and ablating device are integrated in the application, realization integrate detect, biopsy and the one-stop treatment of ablation operation;Meanwhile superfine endoscope is relied on during biopsy procedure, doctor can accurately obtain tumor tissues by biopsy device, convenient for the judgement of lesion nature;And superfine endoscope precision ablation is relied on during ablation operation.
Description
Technical field
The utility model relates to medical instruments field, in particular to a kind of tumour ablation equipment for oncotherapy.
Background technique
Tumour (such as brain tumor etc.) treatment means are mainly surgical operation at present, followed by radiation and chemotherapy.Wherein, hand
Art treats that the time it takes is long, blood loss is more and open surgery infection chance is big, medical expense is high;Radiotherapy has some patients unwise
Sense, and radiotherapy has more side effect;Most of tumour is usually insensitive to chemotherapy, and systemic side effects are obvious.
In view of the above-mentioned problems, foreign countries have tried to using thermal ablation therapies such as microwave, radio frequency, laser, though thermal ablation therapy
So overcome the side effects of above-mentioned three kinds of treatments, but traditional tumour ablation functions of the equipments it is single, it is entire it is preoperative detect and art in
Ablation procedure is cumbersome, and not can be carried out the lower observation of direct-view in operation.
Utility model content
Based on this, it is necessary to for the cumbersome problem of traditional tumour ablation apparatus, it is precisely convenient to provide a kind of operation
And the collection integrated tumour ablation equipment of diagnosis and treatment.
A kind of tumour ablation equipment comprising:
Host;
Interposing catheter has been individually formed diagnosis and treatment instrument channel and superfine endoscope channel in the interposing catheter;
Superfine endoscope, the superfine endoscope is arranged in the superfine endoscope channel and is detected, and will detect
As a result it is sent to the host, the host is for showing the probe result;
Biopsy device is arranged in the diagnosis and treatment instrument channel and lives under the auxiliary and direct-view of the superfine endoscope
Inspection operation;And
Ablating device is connect with the host communication;The ablating device is arranged in the diagnosis and treatment instrument channel and carries out
Heating ablation operation, the host are used to control the working condition of the ablating device.
In one of the embodiments, the interposing catheter include operation handle, guiding tube, for puncture puncture needle with
And interface, the guiding tube includes two intraluminal tracts being set side by side and two chamber Outer Tubes being set side by side, described in two
Straight line is formed through the diagnosis and treatment instrument channel respectively and the superfine endoscope is logical for intraluminal tracts and two chamber Outer Tubes
Road;Every chamber Outer Tube is connected to one end of the operation handle, and every intraluminal tracts are connected to every chamber
The other end of the Outer Tube far from the operation handle, the interface isolation are set to every intraluminal tracts and every chamber
Between Outer Tube.
The ablating device includes air extractor in one of the embodiments, is offered in the operation handle and institute
Diagnosis and treatment instrument channel connection aspirating hole is stated, the air extractor is assemblied in the aspirating hole and connect with the host communication.
The tumour ablation equipment includes suction device in one of the embodiments, and the suction device includes attracting
Pipe and the vacuum extractor being connect with the suction tube;The suction tube is arranged in the diagnosis and treatment instrument channel, the negative pressure
Aspirator is connect with the host communication, for providing negative pressure suction force under the control of the host for the suction tube.
The superfine endoscope is arranged in the superfine endoscope channel, and connect including camera lens and with the camera lens
Optic transmission fiber and image transmission optical fibre;The host includes processor and the display being connected to the processor, the biography light light
Fibre is for being camera lens illumination when carrying out Image Acquisition, image transmitting of the image transmission optical fibre for acquiring the camera lens
To the processor, the processor is used for will treated that image is sent to the display shows.
The host includes that processor and the energy with the processor communication connection mention in one of the embodiments,
For unit and optical signal processing unit, the energy provides unit and connect with the ablating device, the ablating device with it is described
Optical signal processing unit communication connection, the energy provide unit, the ablating device, the optical signal processing unit and institute
It states processor and closed-loop control system is collectively formed.
The ablating device includes providing the ablation needle and position that unit is connect with the energy in one of the embodiments,
The optical probe being adjustably assemblied on the ablation needle is set, the ablation needle and the optical probe go deep into the diagnosis and treatment jointly
In instrument channel, the optical probe and the optical signal processing unit are communicated, and are used in ablation procedure to tumor tissues area
The optical signal in domain is acquired and is transmitted to the optical signal processing unit.
The optical signal processing unit receives the optical signal of the optical probe acquisition in one of the embodiments,
And analyze and obtain real-time optical parameter value, the processor is for comparing the optical parameter value and default ablation value
Compared with, and the energy is controlled according to comparison result, the performance number of unit is provided.
The ablating device is laser ablation device or microwave ablation device or RF ablation device in one of the embodiments,.
The tumour ablation equipment includes medicine-filling device in one of the embodiments, and the medicine-filling device is examined with described
Control instrument channel connection.
Tumour ablation integration of equipments superfine endoscope, biopsy device and ablating device are integrated in the application, realize that collection is visited
Look into, biopsy and ablation operation are precisely treated in a station of one, operate conveniently and feature-rich;Meanwhile shape in interposing catheter
At having the superfine endoscope channel passed through respectively for superfine endoscope and instrument and diagnosis and treatment instrument channel, in biopsy procedure process
Middle to rely on superfine endoscope, doctor can accurately obtain tumor tissues by biopsy device, convenient for the judgement of lesion nature;And it is melting
Superfine endoscope precision ablation is relied in operating process.
Detailed description of the invention
Fig. 1 is tumour ablation EM equipment module schematic diagram in an embodiment of the present invention;
Fig. 2 is the structural schematic diagram of interposing catheter in tumour ablation equipment shown in Fig. 1.
Specific embodiment
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms
It realizes, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes to the utility model
The understanding of disclosure is more thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model
The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more related listed items.
Before the tumour ablation equipment in the utility model is described in detail, first to the ablation of tumour
Related content is illustrated, in order to which the technical solution of tumour ablation equipment in the utility model is better understood.
Wherein, image technology (for example, ultrasound, CT, MRI, cerebral angiography etc.) guide lower applied chemistry or heat
Method directly act on focal entity tumor (single or multiple), claimed with eradicating or damaging the treatment method of tumor tissues
For the ablation of tumour.Ablation can be used for human organ it is good/malignant entity tumor is (for example, brain tumor, liver tumour, lung
Tumour, tumor of breast), primary tumor and metastatic tumo(u)r etc..
In above-mentioned tumor therapeutic procedure, brain tumor because its lesions position different property, to entire treatment and operating process
It is required that very stringent.The utility model below will be by taking tumour ablation equipment 100 be applied to brain tumor as an example to tumour ablation equipment
100 structure and principle is described in detail, but is not limiting upon the technical scope of the utility model.
Please refer to Fig. 1, in an embodiment of the present invention, tumour ablation equipment 100 includes interposing catheter 10, it is ultra-fine in peep
Mirror 20, biopsy device 30, ablating device 40 and host 50.Wherein, interposing catheter 10 is for providing treatment channel, and treatment is isolated
Instrument and body cavities avoid therapeutic device from causing to damage to positions other in body cavities.Superfine endoscope 20 and host 50
Communication connection simultaneously can go deep into tumor region through interposing catheter 10, using as the visible mirror during ablation operation.Biopsy device 30 can
Go deep into tumor region through interposing catheter 10, for when superfine endoscope 20 gos deep into tumor region through interposing catheter 10 ultra-fine interior
Tumor tissues are carried out pathological diagnosis convenient for doctor by the auxiliary of sight glass 20 and the lower acquisition tumor tissues of direct-view.Ablating device 40 is used
In executing heating ablation operation to tumor tissues, to be treated to tumor tissues.Host 50 be used for tumour ablation equipment 100 into
The control of row complete machine.
Incorporated by reference to referring to Fig. 2, diagnosis and treatment instrument channel 130 and superfine endoscope channel have been individually formed in interposing catheter 10
132, diagnosis and treatment instrument channel 130 and superfine endoscope channel 132 are not communicated between the two respectively for instrument (for example, biopsy device
30 and ablating device 40 etc.) and superfine endoscope 20 pass through, to go deep into tumor region.Wherein, diagnosis and treatment instrument channel 130 is for leading to
Cross the instruments such as biopsy device 30 and ablating device 40;Superfine endoscope channel 132 is only used for passing through for superfine endoscope 20, that is, guides
Pipe 13 be superfine endoscope 20 designated lane is provided so that in the preoperative in post-operative course under the direct-view of superfine endoscope 20
It carries out in real time and whole process is observed, improve the convenience and accuracy of surgical procedure.
Specifically, interposing catheter 10 includes operation handle (not shown), guiding tube 13, puncture needle (not shown) and interface
17.Guiding tube 13 includes two and is set side by side and the intraluminal tracts 134 goed deep into body cavities and two are set side by side and are located at
Straight line is formed through diagnosis and treatment respectively for chamber Outer Tube 136 outside body cavities, two intraluminal tracts 134 and two chamber Outer Tubes 136
Instrument channel 130 and superfine endoscope channel 132.Every chamber Outer Tube 136 is connected to one end of operation handle, every intracavitary pipe
Road 134 is connected to the every other end of chamber Outer Tube 136 far from operation handle.Puncture needle is for going deep into skull and wearing out brain
Film, the isolation of interface 17 is set between every intraluminal tracts 134 and every chamber Outer Tube 136, for therapeutic device and human body
Cavity is isolated.
In this embodiment, the outer diameter of superfine endoscope 20 is 0.46mm, so that guiding tube 13 has compared with tubule
Also twin-channel setting can be realized under the premise of diameter.Simultaneously as superfine endoscope 20 is set to designated lane (superfine endoscope
Channel 132) in so that doctor is in operative process, can the whole visual function provided in superfine endoscope 20 premise
Lower progress, improves the accuracy of surgical procedure.
It superfine endoscope 20 and is arranged in superfine endoscope channel 132, and deeply swollen through superfine endoscope channel 132
Probe result is sent to host 50 when tumor region is detected.Host 50 is for showing probe result, so that doctor passes through meat
Eye observation tumor presence avoids damage to blood vessel and provides information for subsequent operation judgement.
Specifically, superfine endoscope 20 includes camera lens and the Optic transmission fiber and image transmission optical fibre that connect with camera lens, host 50
Including processor 51 and the display being connect with processor 51 53.Optic transmission fiber is responsible for camera lens and shines when carrying out Image Acquisition
Bright, image transmission optical fibre is responsible for the image transmitting for acquiring camera lens to processor 51, and processor 51 is for by treated, image to be sent
It is shown to display 53, for doctor's viewing.
Wherein, processor 51 is used to receive the live video stream exported by camera lens, and carries out frame by frame to the received video of institute
Dismantling, then multiple still images after dismantling are sequentially exported and are shown to display 53.In addition, simultaneously, display 53 can
To collect the touch-control touching display screen integrated with display or only display screen with a display func, it is not limited thereto.
Biopsy device 30 be arranged in diagnosis and treatment instrument channel 130 and be assemblied in superfine endoscope channel 132 it is ultra-fine in peep
Tumor tissues are obtained under the guide of mirror 20, so that doctor can obtain tumor tissues by biopsy device 30 in the preoperative, are sentenced with doing pathology
It is disconnected.
Ablating device 40 and 51 communication connection of processor, and be arranged in diagnosis and treatment instrument channel 130 and carry out heating ablation operation.
Wherein, host 50 is used to control the working condition of ablating device 40, and further includes that energy with 51 communication connection of processor mentions
For unit 55 and optical signal processing unit 57, energy provides unit 55, ablating device 40, optical signal processing unit 57 and processing
Closed-loop control system is collectively formed in device 51.
Ablating device 40 includes that the ablation needle 43 connecting with energy offer unit 55 and position are adjustably set to ablation needle
Optical probe 45 on 43.Ablation needle 43 and optical probe 45 go deep into jointly in diagnosis and treatment instrument channel 130, to arrive at tumor area
Domain, and ablation needle 43 carries out heating ablation, optical probe to tumor tissues in the case where energy provides the energy effect that unit 55 provides
45 for being acquired the optical signal of tumor tissue sections in ablation procedure and being transmitted to optical signal processing unit 57.Its
In, 45 position of optical probe is adjustably assemblied on ablation needle 43, so that optical probe 45 can be suitable according to tumor tissues size
Answering property is installed on ablation needle 43, increases the application range of ablating device 40, improves the practicability of ablating device 40.
Specifically, optical signal processing unit 57 receives the optical signal of the acquisition of optical probe 45 and analysis obtains real-time optics
Parameter value, processor 51 control energy according to comparison result and mention for being compared optical parameter value with default ablation value
For the performance number of unit 55.For example, host 50 cuts off energy and provides unit 55 when optical parameter value reaches default ablation value,
Stop ablation work to control ablating device 40.
Host 50 is also used to be set according to the running parameter that user's operation provides unit 55 to energy, and grasps in user
Making lower control makes energy offer unit 55 start to work based on the running parameter of setting, and also obtains in optical singnal processing unit 57
When the optical parameter value taken reaches default ablation value, cutting energy provides unit 55, stops ablation work to control ablating device 40
Make.For example, preoperative, doctor sets energy according to tumor region size and provides the performance number of unit 55;In art, under doctor's control
(can be by virtual key on touch-control host 50 or operation setting in the entity mechanical key on host 50) makes ablation needle
43 carry out heating ablation to tumor tissues with preset temperature based on the performance number of setting;It is postoperative, it is main when ablation reaches desired effects
Machine 50 cuts off energy and provides the control stopping ablation work of ablating device 40 of unit 55.
In this embodiment, ablating device 40 is laser ablation device, and it is laser power source that energy, which provides unit 55, is disappeared
Melting needle 43 is laser ablation needle.It is to be appreciated that ablating device 40 can be microwave ablation device or penetrate in some other embodiment
Frequency ablation device, is not limited thereto.
In one embodiment, ablating device 40 includes air extractor 47, is offered and diagnosis and treatment instrument channel in operation handle
130 connection aspirating hole (not shown), air extractor 47 be assemblied in aspirating hole and with 50 communication connection of host.Specifically, it is evacuated
Device 47 includes the exhaust tube for being evacuated force piece and connecting with pumping force piece, and exhaust tube is inserted in aspirating hole, is evacuated power
Part and 51 communication connection of processor, processor 51 are used to be evacuated force piece according to the preset kinetic parameter control of user, with
Pumping driving force is provided for exhaust tube, so that exhaust tube can carry out the exhaust gas generated when melting under the driving for being evacuated force piece
Synchronous pumping process (central area tissue carbonization and gasification rapidly are wherein melted in ablation procedure).
In one embodiment, tumour ablation equipment 100 include suction device 70, suction device 70 include suction tube and with
The vacuum extractor of suction tube connection, suction tube go deep into tumor region, vacuum extractor and host 50 through diagnosis and treatment instrument channel 130
Communication connection supervises suction tube in superfine endoscope 20 for providing negative pressure suction force under the control of host 50 for suction tube
Vacuum suction is carried out to encephalic ablation object under survey to clean out to remove the necrotic tissue in ablation areas until object will be melted.
Specifically, vacuum extractor is connect with processor 51, and processor 51 is used for negative according to the preset attraction state modulator of user
Aspirator is pressed, to provide subnormal ambient for suction tube.In this embodiment, suction device 70 can be adjustable with infinite stages
Ultrasound/electronic impulse type negative pressure suction device.
In one embodiment, tumour ablation equipment 100 includes medicine-filling device 80, medicine-filling device 80 and diagnosis and treatment instrument channel
130 connections, for injecting drug into diagnosis and treatment instrument channel 130, are controlled with further realizing drug after diagnosis and operative treatment
The effect for the treatment of.Wherein, medicine-filling device 80 is the syringe being socketed in diagnosis and treatment instrument channel 130, also can be used for drug to be other
The device of injection, is not limited thereto.In addition, medicine-filling device 80 can be manual operation, it also can be intelligent control;Wherein intelligence control
It is made as the parameter set according to doctor and intelligent control is carried out to injection duration, injection rate and ratio of making up a prescription etc., realize injection
Precision.
In addition, tumour ablation equipment 100 further includes the input equipment (for example, keyboard, mouse) connecting with host 50, for
Doctor is set and is adjusted to relevant parameter in ablating device 40, air extractor 47 and suction device 70 by input equipment.
Wherein, above-mentioned relevant parameter can provide the output power value of unit 55 for energy in ablating device 40, be evacuated in air extractor 47
Suction power value and the attraction performance number of vacuum extractor of force piece etc., are not limited thereto.
Operation below by taking tumour ablation equipment 100 carries out ablation to brain tumor as an example, to tumour ablation equipment 100
Process is described in detail:
In advance, acquisition patient image learns data (MRI/CT/ cerebral angiography etc.), and picture signal is imported Use of Neuronavigation system
System, by iconography (MRI/CT/ cerebral angiography etc.) image analysis and carries out 3D reconstruction;Pass through emulation technology+3D technology, system
Fixed minimally invasive ablation plan (it determines inserting needle position, direction, depth, treatment parameter is determined according to ablation range, such as power,
Time etc.).
Secondly, opening host 50, after disinfection anesthesia, is guided using neuronavigation system, thrown in vitro in tumor center's skull
Position and mark at shadow, drill osteoclastic, wear out meninx using puncture needle, under Neuronavigation guide by biopsy needle guide insert to
At the predetermined diagnosis and treatment target of encephalic;Guiding tube 13 is fixed after puncture needle reaches predetermined position, extracts inner core;In will be ultra-fine
Sight glass 20 is arranged in the superfine endoscope channel 132 of guiding tube 13 and gos deep into intracranial tumors region and detected (can visually see
The case where examining tumour avoids damage to blood vessel, provides information for subsequent operation judgement);By the examining by guiding tube 13 of biopsy device 30
It controls instrument channel 130 to enter after presumptive area to tumor tissues progress biopsy, and moves back biopsy device 30 after obtaining tumor tissues
Out, pathology judgement is carried out in order to which the tumor tissues that will acquire are sent to pathology portion.
Optical probe 45 is fixed on 43 corresponding position of ablation needle according to tumor tissues size, and guiding tube 13 is subjected to weight
New fixed (avoiding high-temperature region, that is, exiting outside tumor region);The laser of power is corresponded to according to the parameter selection that treatment plan determines
Tissue contact ablation is carried out to intracranial tumors, optical signal processing unit 57 converts the optical signal that optical probe 45 acquires in real time
At corresponding optical parameter value and it is sent to host 50, after determining that boundary tissue reaches default ablation value, host 50 is timely certainly
Dynamic cutting energy provides unit 55;Wherein, in above-mentioned ablation procedure, the exhaust gas that when ablation generates is carried out by air extractor 47
Synchronous pumping process, current ablation terminates at this time.
Guiding tube 13 is retightened (to ablation front position), by ablation needle 43 and optical probe 45 synchronize exit
Afterwards, it replaces ultra-fine interior micro-pipe mirror 20 to observe ablation areas, whether confirmation ablation meets the requirements, and terminates in confirmation ablation
Afterwards, suction device 70 is connect with guiding tube 13, to carry out negative pressure suction to encephalic ablation object in the case where ultra-fine interior micro-pipe mirror 20 is monitored
Draw, remove the necrotic tissue in ablation areas, is cleaned out until object will be melted.
Finally, probing tumor chamber boundary by ultra-fine interior micro-pipe mirror 20, supplement ablation when necessary disappears until meeting tumor boundaries
Melt complete requirement;Meanwhile as biopsy pathology judging result be malignant tumour, by medicine-filling device 80 by diagnosis and treatment instrument channel 130
Anticarcinogen is injected to tumor chamber, achievees the effect that drug therapy;It can also be used for the injection of haemostatic medicament in art.
It is one that the utility model tumour ablation equipment 100, which integrates superfine endoscope 20, biopsy device 30 and ablating device 40,
Body, realization integrate detect, biopsy and the one-stop treatment of ablation operation, operate conveniently and feature-rich;Meanwhile it intervening
The superfine endoscope channel 132 passed through respectively for superfine endoscope 20 and instrument and diagnosis and treatment instrument channel are formed in conduit 10
130, to rely on superfine endoscope 20 during biopsy procedure, doctor can accurately obtain tumor tissues by biopsy device 30, just
In the judgement of lesion nature;And 20 precision ablation of superfine endoscope is relied on during ablation operation.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of tumour ablation equipment characterized by comprising
Host;
Interposing catheter has been individually formed diagnosis and treatment instrument channel and superfine endoscope channel in the interposing catheter;
Superfine endoscope, the superfine endoscope are arranged in the superfine endoscope channel and are detected, and by probe result
It is sent to the host, the host is for showing the probe result;
Biopsy device is arranged in the diagnosis and treatment instrument channel and carries out biopsy behaviour under the auxiliary and direct-view of the superfine endoscope
Make;And
Ablating device is connect with the host communication;The ablating device is arranged in progress heat in the diagnosis and treatment instrument channel and disappears
Melt operation, the host is used to control the working condition of the ablating device.
2. tumour ablation equipment according to claim 1, which is characterized in that the interposing catheter includes operation handle, draws
Conduit, puncture needle and interface for puncture, the guiding tube include that two intraluminal tracts being set side by side and two are arranged side by side
Straight line is formed through the diagnosis and treatment instrument respectively for the chamber Outer Tube of setting, two intraluminal tracts and two chamber Outer Tubes
Channel and the superfine endoscope channel;Every chamber Outer Tube is connected to one end of the operation handle, every chamber
Interior conduit is connected to the every other end of chamber Outer Tube far from the operation handle, and the interface isolation is set to every institute
It states between intraluminal tracts and every chamber Outer Tube.
3. tumour ablation equipment according to claim 2, which is characterized in that the ablating device includes air extractor, institute
It states to offer in operation handle and is connected to aspirating hole with the diagnosis and treatment instrument channel, the air extractor is assemblied in the aspirating hole
And it is connect with the host communication.
4. tumour ablation equipment according to claim 2, which is characterized in that the tumour ablation equipment includes attracting dress
It sets, the suction device includes suction tube and the vacuum extractor that connect with the suction tube;The suction tube is arranged in described
In diagnosis and treatment instrument channel, the vacuum extractor is connect with the host communication, for being described under the control of the host
Suction tube provides negative pressure suction force.
5. tumour ablation equipment according to claim 1, which is characterized in that the superfine endoscope is arranged in described ultra-fine
In endoscope path way, and the Optic transmission fiber and image transmission optical fibre including camera lens and being connect with the camera lens;The host includes place
Reason device and the display being connected to the processor, the Optic transmission fiber are used to shine for the camera lens when carrying out Image Acquisition
Bright, the image transmitting that the image transmission optical fibre is used to acquire on the camera lens to the processor, the processor will be for that will handle
Image afterwards is sent to the display and shows.
6. tumour ablation equipment according to claim 1, which is characterized in that the host include processor and with it is described
The energy of processor communication connection provides unit and optical signal processing unit, and the energy provides unit and the ablating device connects
Connect, the ablating device and the optical signal processing unit communication connection, the ablating device, the optical signal processing unit with
And closed-loop control system is collectively formed in the processor.
7. tumour ablation equipment according to claim 6, which is characterized in that the ablating device includes mentioning with the energy
The optical probe on the ablation needle, the ablation needle and the light are adjustably assemblied in for the ablation needle and position of unit connection
It learns probe to go deep into jointly in the diagnosis and treatment instrument channel, the optical probe and the optical signal processing unit communication connection are used
In being acquired in ablation procedure to the optical signal of tumor tissue sections and be transmitted to the optical signal processing unit.
8. tumour ablation equipment according to claim 7, which is characterized in that the optical signal processing unit receives the light
It learns the optical signal of probe collection and analyzes and obtain real-time optical parameter value, the processor is used for the optical parameter
Value is compared with default ablation value, and is controlled the energy according to comparison result and provided the performance number of unit.
9. tumour ablation equipment according to claim 1, which is characterized in that the ablating device is laser ablation device or micro-
Wave melts device or RF ablation device.
10. tumour ablation equipment according to claim 1, which is characterized in that the tumour ablation equipment includes injection dress
It sets, the medicine-filling device is connected to the diagnosis and treatment instrument channel.
Priority Applications (1)
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CN201721688696.7U CN208541403U (en) | 2017-12-06 | 2017-12-06 | Tumour ablation equipment |
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Application Number | Priority Date | Filing Date | Title |
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CN201721688696.7U CN208541403U (en) | 2017-12-06 | 2017-12-06 | Tumour ablation equipment |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109875674A (en) * | 2017-12-06 | 2019-06-14 | 刘珈 | Tumour ablation equipment |
CN114209425A (en) * | 2022-01-07 | 2022-03-22 | 武汉大学 | Device and method for treating cancer cells and tumors by laser |
-
2017
- 2017-12-06 CN CN201721688696.7U patent/CN208541403U/en active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109875674A (en) * | 2017-12-06 | 2019-06-14 | 刘珈 | Tumour ablation equipment |
CN114209425A (en) * | 2022-01-07 | 2022-03-22 | 武汉大学 | Device and method for treating cancer cells and tumors by laser |
CN114209425B (en) * | 2022-01-07 | 2023-12-22 | 武汉大学 | Device and method for treating cancer cells and tumors by laser |
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