CN114587564A - Adjusting method, system, device and storage medium of adaptive therapeutic ablation instrument - Google Patents
Adjusting method, system, device and storage medium of adaptive therapeutic ablation instrument Download PDFInfo
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Abstract
The application relates to a method, a system, a device and a storage medium for adjusting a self-adaptive therapeutic ablation instrument, which relate to the technical field of medical instruments, wherein the method comprises the steps of acquiring actual ablation information in real time, wherein the actual ablation information comprises actual ablation time length and actual ablation impedance corresponding to the actual ablation time length; generating an impedance ablation rate according to the actual ablation information; inquiring a maximum ablation rate and a minimum ablation rate corresponding to the impedance ablation rate from a preset treatment database; if the impedance ablation rate is greater than the maximum ablation rate, generating a power reduction instruction and executing the power reduction instruction, wherein the power reduction instruction is used for reducing the output power of the ablation needle; and if the impedance ablation rate is less than the minimum ablation rate, generating a power increasing instruction and executing, wherein the power increasing instruction is used for increasing the output power of the ablation needle. The application has the effect of realizing the simple and convenient operation process of the ablation therapeutic apparatus.
Description
Technical Field
The present application relates to the field of medical devices, and in particular, to a method, a system, a device, and a storage medium for adjusting an adaptive therapeutic ablation instrument.
Background
The radio frequency ablation operation needs to interpolate the focus center of an ablation electrode, and the radio frequency power is transmitted through the ablation electrode, so that the temperature of the tissue is increased. At this time, an ellipsoidal coagulation necrosis area is formed by taking the ablation needle as the center, and if the area is tumor cells, the tumor cells can be killed, so that the treatment purpose is achieved.
The related art can refer to chinese patent with publication number CN107865688A, which discloses a magnetic resonance compatible radio frequency ablation instrument and ablation needle, including: the device comprises a control module for generating a radio frequency signal, a power module for generating energy, a magnetic compatibility display for displaying in a magnetic resonance chamber, a magnetic compatibility mouse for operating the magnetic compatibility mouse, and a magnetic resonance compatible single-needle multi-stage ablation needle.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the working process of the therapeutic ablation instrument, a doctor needs to regulate and control the ablation power of the therapeutic ablation instrument through a human-computer interaction interface in real time, and the defect that the control process of the ablation operation of the therapeutic ablation instrument is complicated is overcome.
Disclosure of Invention
In order to realize simple and convenient operation process of the ablation therapeutic apparatus, the application provides an adjusting method, a system, a device and a storage medium of the self-adaptive therapeutic ablation apparatus.
In a first aspect, the present application provides a method for adjusting an adaptive therapeutic ablation instrument, which adopts the following technical solutions:
the adjusting method of the adaptive therapeutic ablation instrument comprises the following steps:
acquiring actual ablation information in real time, wherein the actual ablation information comprises actual ablation time length and actual ablation impedance corresponding to the actual ablation time length;
generating an impedance ablation rate according to the actual ablation information;
inquiring a maximum ablation rate and a minimum ablation rate corresponding to the impedance ablation rate from a preset treatment database;
if the impedance ablation rate is greater than the maximum ablation rate, generating a power reduction instruction and executing, wherein the power reduction instruction is used for reducing the output power of an ablation needle;
and if the impedance ablation rate is smaller than the minimum ablation rate, generating a power increasing instruction and executing the power increasing instruction, wherein the power increasing instruction is used for increasing the output power of the ablation needle.
By adopting the technical scheme, when the therapeutic ablation instrument works, a user inserts the ablation needle into the body of a patient, when the ablation is performed on a focus, the adjusting system monitors the ablation time length of the ablation needle and the corresponding ablation impedance change condition, and calculates and generates the impedance ablation rate at the moment. If the current impedance ablation rate is greater than the maximum ablation rate preset by a user, generating a power reduction instruction, and reducing the power of the ablation needle by the adjusting system to reduce the heating temperature of the ablation needle; if the current impedance ablation rate is smaller than the minimum ablation rate preset by the user, the adjusting system generates a power increasing instruction, the power of the ablation needle is increased, the heating temperature of the ablation needle is further increased, the working frequency of the ablation needle can be automatically adjusted according to the actual impedance change condition, and the simple and convenient operation process of the ablation therapeutic apparatus is realized.
Optionally, the method further includes:
querying a preset ablation impedance corresponding to the actual ablation impedance from a preset treatment database;
and if the actual ablation impedance exceeds the preset ablation impedance, generating a heat preservation instruction and executing the heat preservation instruction, wherein the heat preservation instruction is used for controlling the ablation needle to stop heating and maintaining the heat preservation effect.
By adopting the technical scheme, when the ablation needle works, the adjusting system compares the actual ablation impedance with the preset ablation impedance in real time, when the actual ablation impedance exceeds the preset ablation impedance, the water content of the lesion tissue is less at the moment, and the adjusting system generates a heat preservation instruction to control the ablation needle to stop heating and maintain a heat preservation state, so that the lesion tissue is not easily burnt excessively in the working process of the ablation needle.
Optionally, after the step of generating and executing the heat preservation instruction, the method further includes:
acquiring actual heat preservation time in real time;
inquiring a preset heat preservation time length corresponding to the actual heat preservation time length from a preset treatment database;
and if the actual heat preservation time length reaches the preset heat preservation time length, generating and executing a repeated ablation instruction, wherein the repeated ablation instruction is used for controlling the ablation needle to execute heating operation again.
By adopting the technical scheme, when the ablation needle enters the heat preservation state, the ablation needle performs heat preservation operation with corresponding time length on the focus according to the preset heat preservation time length preset by a user, and when the actual heat preservation time length of the ablation needle reaches the preset heat preservation time length set by the user, the adjusting system generates a repeated ablation instruction, controls the ablation needle to perform heating operation again, and performs heating ablation treatment on focus tissues.
Optionally, before the step of generating and executing the repeated ablation instruction, the method further includes:
acquiring a current ablation frequency;
and executing the steps of generating and executing repeated ablation instructions according to the current ablation frequency.
By adopting the technical scheme, when the ablation needle carries out heating ablation treatment on the focal tissues again, the adjusting system acquires the corresponding ablation frequency of the ablation needle before the ablation needle enters the heat preservation state in advance, and the adjusting system generates a repeated ablation instruction according to the current ablation frequency, so that the ablation needle can carry out subsequent heating ablation on the focal tissues according to the previously adjusted ablation frequency.
Optionally, before the step of generating and executing the repeated ablation instruction, the method further includes:
acquiring actual focus impedance in real time;
querying a preset impedance threshold corresponding to the actual lesion impedance from a preset treatment database;
and if the actual focus impedance is smaller than the preset impedance threshold value, executing the steps of generating and executing the repeated ablation instruction.
By adopting the technical scheme, when the ablation needle is in a heat preservation state, blood flows through the focus tissue, the temperature of the focus tissue is taken away, meanwhile, the cell moisture of the focus tissue is supplemented, at the moment, the actual impedance of the focus is obtained by the adjusting system in real time, when the actual focus impedance is smaller than a preset impedance threshold set by a user, the impedance of the focus is reduced to a level capable of being ablated, at the moment, the adjusting system generates a repeated ablation instruction, the time for reaching the preset heat preservation time set by the user is not required, and the working efficiency of the therapeutic ablation instrument is improved.
Optionally, the method further includes:
acquiring actual focus information, wherein the actual focus information comprises the age of a patient, the position of a tumor, the size of the tumor and the blood flow rate;
inquiring a theoretical treatment scheme corresponding to the actual lesion information from a preset treatment database;
and pushing the theoretical processing scheme to a display terminal.
By adopting the technical scheme, before the treatment ablation instrument treats a patient, the adjusting system inquires a theoretical treatment scheme corresponding to actual focus information from a preset treatment database according to the actual focus information input by a user, and pushes the theoretical treatment scheme to the display terminal so as to provide a treatment suggestion for the user.
Optionally, after the step of pushing the theoretical processing scheme to the display terminal, the method further includes:
inquiring historical focus information corresponding to the actual focus information from a preset treatment database;
determining a corresponding historical treatment scheme according to the historical lesion information;
and pushing the historical treatment scheme to a display terminal.
By adopting the technical scheme, the adjusting system inquires historical focus information corresponding to the actual focus information from a preset treatment database, determines a historical treatment scheme corresponding to the historical focus information, and pushes the historical treatment scheme to the display terminal for the user to refer.
In a second aspect, the present application provides a regulating system of an adaptive therapeutic ablation instrument, which adopts the following technical solutions:
an adjustment system for an adaptive therapy ablator, comprising:
the actual ablation information acquisition module is used for acquiring actual ablation information in real time, wherein the actual ablation information comprises actual ablation time length and actual ablation impedance corresponding to the actual ablation time length;
the impedance ablation rate generation module is used for generating an impedance ablation rate according to the actual ablation information, wherein the impedance ablation rate is generated by dividing the actual ablation impedance by the actual ablation time length;
the maximum ablation rate query module is used for querying a maximum ablation rate and a minimum ablation rate corresponding to the impedance ablation rate from a preset treatment database;
the power reduction instruction generation module is used for generating and executing a power reduction instruction if the impedance ablation rate is greater than the maximum ablation rate, wherein the power reduction instruction is used for reducing the output power of the ablation needle;
and the power increase instruction generation module is used for generating and executing a power increase instruction if the impedance ablation rate is smaller than the minimum ablation rate, wherein the power increase instruction is used for increasing the output power of the ablation needle.
In a third aspect, the present application provides an intelligent terminal, which adopts the following technical scheme:
an intelligent terminal comprising a memory and a processor, the memory having stored thereon a computer program that can be loaded by the processor and executed to perform the method of tuning an adaptive therapeutic ablation instrument as described in any of the above.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
a computer readable storage medium storing a computer program that can be loaded by a processor and executed to perform any of the methods of adjusting an adaptive therapy ablator described above.
In summary, the present application includes at least one of the following beneficial technical effects:
when the therapeutic ablation instrument works, a user inserts the ablation needle into the body of a patient, when the ablation is performed on a focus, the adjusting system monitors the ablation time length of the ablation needle and the corresponding ablation impedance change condition, and calculates and generates the impedance ablation rate at the moment. If the current impedance ablation rate is greater than the maximum ablation rate preset by a user, generating a power reduction instruction, and reducing the power of the ablation needle by the adjusting system to reduce the heating temperature of the ablation needle; if the current impedance ablation rate is smaller than the minimum ablation rate preset by the user, the adjusting system generates a power increasing instruction, the power of the ablation needle is increased, the heating temperature of the ablation needle is further increased, the working frequency of the ablation needle can be automatically adjusted according to the actual impedance change condition, and the simple and convenient operation process of the ablation therapeutic apparatus is realized.
When the ablation needle enters a heat preservation state, the ablation needle performs heat preservation operation with corresponding time length on a focus according to preset heat preservation time length preset by a user, and when the actual heat preservation time length of the ablation needle reaches the preset heat preservation time length set by the user, the adjusting system generates a repeated ablation instruction, controls the ablation needle to perform heating operation again, and performs heating ablation treatment on focus tissues.
When the ablation needle is in a heat preservation state, blood flows through the focus tissue, the temperature of the focus tissue is taken away, meanwhile, cell moisture at the focus tissue is supplemented, at the moment, the actual impedance of the focus is obtained by the adjusting system in real time, when the actual focus impedance is smaller than a preset impedance threshold set by a user, the impedance of the focus is reduced to an ablatable level, at the moment, the adjusting system generates a repeated ablation instruction, the preset heat preservation time set by the user does not need to be reached, and the working efficiency of the therapeutic ablation instrument is improved.
Drawings
Fig. 1 is a schematic flow chart illustrating an adjustment method of an adaptive therapy ablator according to an embodiment of the present disclosure.
Fig. 2 is a schematic flow chart illustrating the process of querying the preset incubation time corresponding to the actual incubation time from the preset treatment database in the embodiment of the present application.
Fig. 3 is a schematic flow chart illustrating a process of searching a preset impedance threshold corresponding to an actual lesion impedance from a preset treatment database according to an embodiment of the present application.
Fig. 4 is a schematic flow chart of pushing a historical treatment scheme to a display terminal in an embodiment of the present application.
Fig. 5 is a block diagram of an adjustment system of an adaptive therapy ablator in accordance with an embodiment of the present application.
Description of reference numerals: 1. an actual ablation information acquisition module; 2. an impedance ablation rate generation module; 3. a most-value ablation rate query module; 4. a power reduction instruction generation module; 5. a power increase instruction generation module.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses an adjusting method, a system, a device and a storage medium of an adaptive therapeutic ablation instrument.
Referring to fig. 1, a method of adjusting an adaptive therapy ablator includes:
s101: actual ablation information is acquired in real time.
Wherein the actual ablation information comprises an actual ablation time duration and an actual ablation impedance corresponding to the actual ablation time duration. When the therapeutic ablation instrument works, a user inserts the ablation needle into the body of a patient, and when the ablation is performed on a focus, the adjusting system monitors the actual ablation time length of the ablation needle and the corresponding actual ablation impedance change condition.
S102: an impedance ablation rate is generated.
Specifically, the adjustment system generates an impedance ablation rate based on the actual ablation information. The adjusting system obtains the change data of the ablation impedance according to the analysis of the current actual ablation impedance, divides the change value of the ablation impedance by the actual ablation time length, and calculates and generates the impedance ablation rate at the moment.
S103: and inquiring a maximum ablation rate and a minimum ablation rate corresponding to the impedance ablation rate from a preset treatment database.
Specifically, the adjusting system queries a maximum ablation rate and a minimum ablation rate corresponding to the impedance ablation rate from a preset treatment database according to the impedance ablation rate at the time, wherein the maximum ablation rate and the minimum ablation rate are preset and generated by a user, and the maximum ablation rate and the minimum ablation rate are used for reflecting the actual ablation condition at the focus.
S104: and if the impedance ablation rate is greater than the maximum ablation rate, generating a power reduction instruction and executing.
Specifically, if the current impedance ablation rate is greater than the maximum ablation rate preset by the user, which indicates that the tissue ablation rate at the focus is too fast at the moment, the body of the patient may be damaged, and the adjusting system generates a power reduction instruction, wherein the power reduction instruction is used for reducing the output power of the ablation needle, and the adjusting system reduces the power of the ablation needle, so that the heating temperature of the ablation needle is reduced.
S105: and if the impedance ablation rate is less than the minimum ablation rate, generating a power increase instruction and executing.
Specifically, if the current impedance ablation rate is less than the minimum ablation rate preset by the user, it is indicated that the ablation rate at the focus is too low, the working temperature of the ablation needle is low, and effective heating treatment on the focus tissue is difficult to be performed, and the adjusting system generates a power increasing instruction, wherein the power increasing instruction is used for increasing the output power of the ablation needle, and the adjusting system increases the power of the ablation needle, so that the heating temperature of the ablation needle is further increased, and further, the working frequency of the ablation needle can be automatically adjusted according to the actual impedance change conditions in different patients, thereby realizing a simple surgical process of the ablation therapeutic apparatus.
Referring to fig. 2, the present embodiment discloses an adjustment method of an adaptive therapeutic ablation apparatus, which specifically includes the following steps:
s201: a preset ablation impedance corresponding to the actual ablation impedance is queried from a preset therapy database.
Specifically, when ablation is performed on a focus, the adjusting system queries a preset ablation impedance corresponding to the actual ablation impedance from a preset treatment database, wherein the preset ablation impedance is preset and generated for a user, and the preset ablation impedance is an allowable maximum value of the actual impedance of the focus in a reasonable treatment process.
S202: and if the actual ablation impedance exceeds the preset ablation impedance, generating a heat preservation instruction and executing.
Specifically, when the actual ablation impedance exceeds the preset ablation impedance, the adjusting system generates a heat preservation instruction, wherein the heat preservation instruction is used for controlling the ablation needle to stop heating and maintain a heat preservation effect, and the adjusting system controls the ablation needle to stop heating and maintain a heat preservation state, so that the lesion tissue is not easily burnt excessively in the working process of the ablation needle.
Referring to fig. 2, further, after S202, as an implementation manner, the embodiment of the present application may further include:
s203: and acquiring the actual heat preservation time length in real time.
Specifically, when the ablation needle is in a heat preservation state, the adjusting system performs timing operation on the heat preservation duration of the ablation needle through a timer arranged in the therapeutic ablation instrument, and obtains the actual heat preservation duration of the ablation needle in real time.
S204: and inquiring the preset heat preservation time length corresponding to the actual heat preservation time length from a preset treatment database.
Specifically, the adjusting system queries a preset heat preservation time corresponding to the actual heat preservation time from a preset treatment database, wherein the preset heat preservation time is generated by presetting according to treatment requirements by a user, and the preset heat preservation time is used as a comparison reference, so that the actual heat preservation time of the ablation needle can be conveniently and accumulatively judged.
S205: a current ablation frequency is acquired.
Specifically, when the ablation needle enters the heat preservation state, the adjusting system acquires the corresponding ablation frequency of the ablation needle before the ablation needle enters the heat preservation state, namely the current ablation frequency, and acquires and records the historical ablation rate of the current ablation needle.
S206: and if the actual heat preservation time length reaches the preset heat preservation time length, generating a repeated ablation instruction and executing.
Specifically, the regulating system generates a repeated ablation instruction according to the current ablation frequency, wherein the repeated ablation instruction is used for controlling the ablation needle to perform heating operation again. When the ablation needle enters a heat preservation state, the ablation needle carries out heat preservation operation with corresponding time length on the focus according to preset heat preservation time length preset by a user.
When the actual heat preservation time length of the ablation needle reaches the preset heat preservation time length set by a user, the adjusting system generates a repeated ablation instruction according to the current ablation frequency, and controls the ablation needle to execute heating operation again, so that the ablation needle can perform subsequent heating ablation on the focus tissue according to the previously adjusted ablation frequency.
Referring to fig. 3, before S206, a repeated ablation instruction is generated according to the actual lesion impedance, which specifically includes the following steps:
s301: and acquiring the actual focus impedance in real time.
Specifically, when the ablation needle is in a heat preservation state, blood flows through the focus tissue, the temperature of the focus tissue is taken away, meanwhile, cell moisture of the focus tissue is supplemented, and at the moment, the actual impedance of the focus is detected in real time by the adjusting system.
S302: a preset impedance threshold corresponding to the actual lesion impedance is queried from a preset treatment database.
Specifically, the adjusting system queries a preset impedance threshold corresponding to the actual focus impedance from a preset treatment database, wherein the preset impedance threshold is generated by presetting for a user, the preset impedance threshold is the lowest impedance value of the focus tissue capable of continuously receiving the ablation treatment, and when the tissue impedance of the focus is reduced to the preset impedance threshold, the ablation needle is indicated to be capable of continuously performing the subsequent ablation treatment.
S303: and if the actual focus impedance is smaller than the preset impedance threshold value, executing the steps of generating and executing the repeated ablation instruction.
Specifically, when the actual focus impedance is smaller than the preset impedance threshold set by the user, the impedance at the focus is reduced to a level capable of continuing ablation, and at the moment, the adjusting system generates a repeated ablation instruction without waiting for the preset heat preservation time set by the user, so that the time of an ablation operation is saved, the possibility of excessive loss of the temperature of the tissues of the patient is reduced to a certain extent, and the working efficiency of the therapeutic ablation instrument is improved.
Referring to fig. 4, the present embodiment discloses an adjustment method of an adaptive therapy ablator, which specifically includes the following steps:
s401: and acquiring actual focus information.
Wherein, the actual focus information includes the patient's age, tumor location, tumor size and blood flow rate. Before a user carries out an ablation operation on a patient, the user carries out preoperative diagnosis on the diseased condition of the patient and inputs actual focus information through a touch screen arranged on a therapeutic ablation instrument, so that an adjusting system obtains the actual focus information corresponding to the current patient.
S402: and inquiring a theoretical treatment scheme corresponding to the actual lesion information from a preset treatment database.
Specifically, before the treatment ablation instrument treats a patient, the adjusting system inquires a theoretical treatment scheme corresponding to actual focus information from a preset treatment database according to the actual focus information input by a user.
S403: and pushing the theoretical processing scheme to a display terminal.
Specifically, the adjustment system pushes the theoretical processing scheme to the touch screen for display, so that a user can know the corresponding theoretical processing scheme by browsing the touch screen, the theoretical processing scheme provides treatment suggestions for the user, and the user can conveniently and reasonably set related treatment data according to the theoretical processing scheme.
With reference to fig. 4, further, after S403, as an implementation manner, the embodiment of the present application may further include:
s404: and inquiring historical lesion information corresponding to the actual lesion information from a preset treatment database.
Specifically, the adjustment system queries historical lesion information corresponding to actual lesion information from a preset treatment database, wherein the historical lesion information is previous treatment data of the therapeutic ablation apparatus, and the historical lesion information includes historical lesion information and historical treatment conditions corresponding to the historical lesion information.
S405: a corresponding historical treatment regimen is determined.
Specifically, the adjustment system determines a corresponding historical treatment plan based on historical lesion information. The adjustment system determines a historical treatment plan corresponding to the historical lesion information by performing case analysis on the historical lesion information.
S406: and pushing the historical treatment scheme to a display terminal.
Specifically, the adjustment system pushes the historical treatment plan to the display terminal for the user to refer to.
The implementation principle of the adjusting method of the self-adaptive therapeutic ablation instrument provided by the embodiment of the application is as follows: when the therapeutic ablation instrument works, a user inserts the ablation needle into the body of a patient, when the ablation is performed on a focus, the adjusting system monitors the ablation time of the ablation needle and the corresponding ablation impedance change condition, and the impedance ablation rate at the moment is calculated and generated. If the current impedance ablation rate is greater than the maximum ablation rate preset by the user, generating a power reduction instruction, and adjusting the system to reduce the power of the ablation needle so as to reduce the heating temperature of the ablation needle; if the current impedance ablation rate is smaller than the minimum ablation rate preset by a user, the adjusting system generates a power increasing instruction, the power of the ablation needle is increased, the heating temperature of the ablation needle is further increased, and the working frequency of the ablation needle can be automatically adjusted according to the actual impedance change condition.
Based on the method, the embodiment of the application also discloses an adjusting system of the self-adaptive therapeutic ablation instrument. Referring to fig. 5, a regulation system of the adaptive therapy ablator includes:
the actual ablation information acquisition module 1 is used for acquiring actual ablation information in real time, and the actual ablation information includes actual ablation time length and actual ablation impedance corresponding to the actual ablation time length.
The impedance ablation rate generation module 2 is used for generating an impedance ablation rate according to the actual ablation information, and the impedance ablation rate is generated by dividing the actual ablation impedance by the actual ablation time length.
The most value ablation rate query module 3 is used for querying the maximum ablation rate and the minimum ablation rate corresponding to the impedance ablation rate from a preset treatment database.
And the power reduction instruction generation module 4 is used for generating and executing a power reduction instruction if the impedance ablation rate is greater than the maximum ablation rate, wherein the power reduction instruction is used for reducing the output power of the ablation needle.
And the power increase instruction generation module 5 is used for generating and executing a power increase instruction if the impedance ablation rate is smaller than the minimum ablation rate, wherein the power increase instruction is used for increasing the output power of the ablation needle.
The embodiment of the application also discloses an intelligent terminal which comprises a memory and a processor, wherein the memory is stored with a computer program which can be loaded by the processor and can execute the adjusting method of the adaptive therapeutic ablation instrument.
The embodiment of the application also discloses a computer readable storage medium. A computer program capable of being loaded by a processor and executing the method of adjusting the adaptive therapy ablator as described above is stored in a computer readable storage medium, which includes, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above examples are only used to illustrate the technical solutions of the present invention, and do not limit the scope of the present invention. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from these embodiments without making any inventive step, fall within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art may still make various combinations, additions, deletions or other modifications of the features of the embodiments of the present invention according to the situation without conflict, so as to obtain different technical solutions without substantially departing from the spirit of the present invention, and these technical solutions also fall within the protection scope of the present invention.
Claims (10)
1. The adjusting method of the self-adaptive therapeutic ablation instrument is characterized by comprising the following steps of:
acquiring actual ablation information in real time, wherein the actual ablation information comprises actual ablation time length and actual ablation impedance corresponding to the actual ablation time length;
generating an impedance ablation rate according to the actual ablation information;
inquiring a maximum ablation rate and a minimum ablation rate corresponding to the impedance ablation rate from a preset treatment database;
if the impedance ablation rate is larger than the maximum ablation rate, generating a power reduction instruction and executing the power reduction instruction, wherein the power reduction instruction is used for reducing the output power of an ablation needle;
and if the impedance ablation rate is less than the minimum ablation rate, generating a power increasing instruction and executing, wherein the power increasing instruction is used for increasing the output power of the ablation needle.
2. The method of adjusting an adaptive therapy ablator of claim 1, further comprising:
querying a preset ablation impedance corresponding to the actual ablation impedance from a preset treatment database;
and if the actual ablation impedance exceeds the preset ablation impedance, generating a heat preservation instruction and executing the heat preservation instruction, wherein the heat preservation instruction is used for controlling the ablation needle to stop heating and maintaining the heat preservation effect.
3. The method for tuning an adaptive therapy ablator of claim 2, further comprising, after the step of generating and executing the keep-warm instructions:
acquiring actual heat preservation time in real time;
inquiring a preset heat preservation time length corresponding to the actual heat preservation time length from a preset treatment database;
and if the actual heat preservation time length reaches the preset heat preservation time length, generating and executing a repeated ablation instruction, wherein the repeated ablation instruction is used for controlling the ablation needle to execute heating operation again.
4. The method for tuning an adaptive therapy ablator of claim 3, further comprising, prior to the step of generating and executing repeated ablation instructions:
acquiring a current ablation frequency;
and executing the steps of generating and executing repeated ablation instructions according to the current ablation frequency.
5. The method for tuning an adaptive therapy ablator of claim 3, further comprising, prior to the step of generating and executing repeated ablation instructions:
acquiring actual focus impedance in real time;
querying a preset impedance threshold corresponding to the actual lesion impedance from a preset treatment database;
and if the actual focus impedance is smaller than the preset impedance threshold value, executing the steps of generating and executing the repeated ablation instruction.
6. The method for adjusting an adaptive therapy ablator of claim 1, further comprising:
acquiring actual focus information, wherein the actual focus information comprises the age of a patient, the position of a tumor, the size of the tumor and the blood flow rate;
inquiring a theoretical treatment scheme corresponding to the actual lesion information from a preset treatment database;
and pushing the theoretical processing scheme to a display terminal.
7. The method for adjusting an adaptive therapy ablator according to claim 6, further comprising, after the step of pushing the theoretical treatment plan to a display terminal:
inquiring historical focus information corresponding to the actual focus information from a preset treatment database;
determining a corresponding historical treatment scheme according to the historical lesion information;
and pushing the historical treatment scheme to a display terminal.
8. An adjustment system for an adaptive therapy ablator, comprising:
the actual ablation information acquisition module (1) is used for acquiring actual ablation information in real time, wherein the actual ablation information comprises actual ablation time length and actual ablation impedance corresponding to the actual ablation time length;
the impedance ablation rate generation module (2) is used for generating an impedance ablation rate according to the actual ablation information, wherein the impedance ablation rate is generated by dividing the actual ablation impedance by the actual ablation time length;
a maximum ablation rate query module (3) for querying a maximum ablation rate and a minimum ablation rate corresponding to the impedance ablation rate from a preset treatment database;
a power reduction instruction generation module (4) for generating and executing a power reduction instruction if the impedance ablation rate is greater than the maximum ablation rate, wherein the power reduction instruction is used for reducing the output power of the ablation needle;
and the power increase instruction generation module (5) is used for generating and executing a power increase instruction if the impedance ablation rate is smaller than the minimum ablation rate, wherein the power increase instruction is used for increasing the output power of the ablation needle.
9. The utility model provides an intelligent terminal which characterized in that: comprising a memory and a processor, said memory having stored thereon a computer program which can be loaded by the processor and which performs the method of any of claims 1 to 7.
10. A computer-readable storage medium characterized by: a computer program which can be loaded by a processor and which performs the method according to any one of claims 1 to 7.
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| CN202210179917.7A CN114587564A (en) | 2022-02-25 | 2022-02-25 | Adjusting method, system, device and storage medium of adaptive therapeutic ablation instrument |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115844524A (en) * | 2022-12-21 | 2023-03-28 | 南京瑞波医学科技有限公司 | Ablation instrument microwave output power control method and device and electronic equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115844524A (en) * | 2022-12-21 | 2023-03-28 | 南京瑞波医学科技有限公司 | Ablation instrument microwave output power control method and device and electronic equipment |
| CN115844524B (en) * | 2022-12-21 | 2023-09-15 | 南京瑞波医学科技有限公司 | Ablation instrument microwave output power control method and device and electronic equipment |
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Application publication date: 20220607 |