CN-115211949-B - Surgical smoke treatment method, medical system and computer equipment

CN115211949BCN 115211949 BCN115211949 BCN 115211949BCN-115211949-B

Abstract

The present specification provides methods, medical systems, and computer devices for treatment of surgical smoke. Based on the method, the association information of the target surgical instrument to be used and the association information of the target organ to be operated can be acquired before the operation is performed, then the matched first control parameters are determined according to the association information of the target surgical instrument and the association information of the target organ, and further the smoke exhaust equipment can be started and controlled to be in a standby state in advance according to the first control parameters. When in operation, the smoke characteristic data can be acquired in real time or at fixed time and determined according to the operation images in the operation process, and then the smoke removing device is controlled to remove the smoke according to the smoke characteristic data and the first control parameter. Therefore, the smoke generated in the operation process can be intelligently and accurately identified and automatically cleared, the interference of the smoke to the operation visual field is effectively reduced, and the operation risk is reduced.

Inventors

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Assignees

上海微创医疗机器人（集团）股份有限公司
上海微创医疗机器人（集团）股份有限公司

Dates

Publication Date: 20260421
Application Date: 20220712
Priority Date: 20220712

Claims (9)

1. A method of treating surgical smoke, comprising: Acquiring the associated information of a target surgical instrument, the target surgical environment information and the associated information of a target organ to be operated; The method comprises the steps of combining relevant information of a target surgical instrument and relevant information of a target organ, predicting the smoke situation possibly occurring in the future in advance, and determining a first control parameter for the smoke situation in advance according to the mapping relation between the smoke situation and smoke discharging power and control parameters of smoke discharging equipment for different smoke situations, wherein the first control parameter comprises one or more of smoke discharging power, smoke discharging direction and smoke discharging air degree, the target surgical environment information comprises one or more of surgical type, temperature and humidity, and the relevant information of the target surgical instrument at least comprises life information of the target surgical instrument; and starting and controlling the smoke discharging device to be in a standby state according to the first control parameter so as to perform smoke removing treatment when smoke is detected in the operation process.
2. The method of claim 1, wherein the association information for the target surgical instrument further includes at least one of an instrument type of the target surgical instrument, an electrotome energy level of the target surgical instrument.
3. The method of claim 2, wherein obtaining association information for the target surgical instrument comprises: reading chip information of a memory chip of a target surgical instrument; and acquiring the associated information of the target surgical instrument according to the chip information.
4. The method of claim 1, wherein the association information of the target organ includes organ type and/or lesion information of the target organ.
5. The method of claim 4, wherein obtaining the association information of the target organ comprises: Collecting organ images of a target organ to be operated; and carrying out image recognition on the organ image to acquire the associated information of the target organ.
6. The method of claim 1, wherein determining the matched first control parameter based on the association information of the target surgical instrument and the association information of the target organ comprises: combining the associated information of the target surgical instrument and the associated information of the target organ to obtain target combined data; Obtaining a corresponding prediction result by processing target combination data by using a preset smoke prediction model; And determining the matched first control parameters according to the prediction result.
7. A medical system, characterized by comprising a surgical smoke treatment device, an endoscope, a chip reading unit and smoke evacuation equipment, wherein the chip reading unit is used for acquiring the related information of a target surgical instrument, the endoscope is used for acquiring the related information of a target organ to be operated, and the surgical smoke treatment device is used for controlling the smoke evacuation equipment to remove smoke in the surgical process according to the related information of the target surgical instrument and the related information of the target organ by adopting the surgical smoke treatment method according to any one of claims 1 to 6.
8. A computer device comprising a processor and a memory for storing processor-executable instructions which when executed implement the relevant steps of the method of treatment of surgical smoke according to any one of claims 1 to 6.
9. A computer readable storage medium having stored thereon computer instructions which when executed perform the relevant steps of the method of any of claims 1 to 6.

Description

Surgical smoke treatment method, medical system and computer equipment Technical Field The specification belongs to the technical field of medical robots, and particularly relates to a treatment method of surgical smoke, a medical system and computer equipment. Background In the operation process, a great amount of smoke is often generated due to operations such as electric coagulation or electric cutting of surgical instruments, so that the surgical field of a doctor is disturbed, and the surgical risk is increased. Based on the existing method, most doctors need to manually judge whether smoke appears through a display screen, and then manually control equipment such as a pneumoperitoneum machine to remove the smoke under the condition of judging that the smoke appears. When the method is implemented, the problems that the operation process is complex, the intelligent operation is not enough, the smoke removing effect is poor, errors are easy to occur, the normal operation of the operation is influenced and the like often exist. In view of the above problems, no effective solution has been proposed at present. Disclosure of Invention The specification provides a treatment method, a medical system and computer equipment for surgical smoke, which can intelligently and accurately identify and automatically remove the smoke generated in the surgical process, effectively reduce the interference of the smoke to the surgical field and reduce the surgical risk. The specification provides a treatment method of surgical smoke, which comprises the steps of obtaining association information of a target surgical instrument and association information of a target organ to be operated, determining a first control parameter which is matched with the association information of the target surgical instrument and the association information of the target organ, and starting and controlling smoke discharging equipment to be in a standby state according to the first control parameter so as to perform smoke cleaning treatment when smoke is detected in a surgical process. The specification also provides a treatment method of the surgical smoke, which comprises the steps of obtaining a surgical image in a surgical process, and obtaining effective image features according to the surgical image, wherein the effective image features comprise at least two of an image gray value, a mode gray value, a median gray value, an average gray value, a gray value variance, an area ratio, a perimeter ratio and a gray value distribution ratio, and the smoke exhaust equipment is controlled to perform corresponding smoke cleaning treatment in the surgical process according to the effective image features. The specification also provides a medical system which comprises a surgical smoke processing device, an endoscope, a chip reading unit and smoke discharging equipment, wherein the chip reading unit is used for acquiring the related information of a target surgical instrument, the endoscope is used for acquiring the related information of a target organ to be operated, and the surgical smoke processing device is used for controlling the smoke discharging equipment to remove smoke in the surgical process according to the related information of the target surgical instrument and the related information of the target organ by adopting the surgical smoke processing method. The present specification also provides a computer device comprising a processor and a memory for storing processor-executable instructions which, when executed by the processor, implement the relevant steps of the method of treatment of surgical smoke. The present specification also provides a computer readable storage medium having stored thereon computer instructions which when executed perform the relevant steps of the method of treatment of surgical smoke. Based on the surgical smoke treatment method, the medical system and the computer equipment provided by the specification, before surgery, the related information of the target surgical instrument to be used and the related information of the target organ to be operated can be acquired, then the matched first control parameters are determined according to the related information of the target surgical instrument and the related information of the target organ, and further the smoke exhaust equipment can be started and controlled to be in a standby state in advance according to the first control parameters. When the operation is specifically performed, the current smoke characteristic data can be determined by collecting and according to the operation images in the operation process in real time or at fixed time, and then the smoke discharging equipment is controlled to perform the current smoke cleaning treatment according to the current smoke characteristic data and the first control parameter. Therefore, the smoke generated in the operation process can be intelligently and accurately identified and automatically cleared, t