CN112257912A - Method and device for predicting operation evaluation information, processor and electronic device - Google Patents
Method and device for predicting operation evaluation information, processor and electronic device Download PDFInfo
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Abstract
The invention discloses a method and a device for predicting operation evaluation information, a processor and an electronic device. Wherein, the method comprises the following steps: acquiring joint defect information of a joint to be renovated; determining revision strategy information corresponding to the joint to be revised according to the joint defect information; and predicting postoperative evaluation information after the revision surgery is carried out on the joint to be revised by adopting the revision strategy information, wherein the postoperative evaluation information is used for evaluating the postoperative recovery state of the joint to be revised. The invention solves the technical problem that the postoperative recovery condition after the joint revision surgery can not be accurately predicted in the prior art.
Description
Technical Field
The invention relates to the technical field of modern medical treatment, in particular to a method and device for predicting operation evaluation information, a processor and an electronic device.
Background
In the related art, although the artificial joint replacement is well-established at present, a major part of patients after primary joint replacement needs revision surgery due to prosthesis loosening (bacteriosis/sterility), periprosthetic fracture, dislocation of the prosthesis, and the like.
Due to the numerous reasons and complex conditions of revision surgery, the implementation of joint revision surgery requires extremely high surgical techniques and rich surgical experience. Even though the current surgical techniques and surgical experience have been improved to a large extent, the postoperative recovery conditions after the joint revision surgery still exist in the prior art, and under the conditions, the success rate of the joint revision surgery and the satisfaction rate of patients are still low due to the fact that the surgery is performed in a trade.
In view of the above problems, no effective solution has been proposed.
Disclosure of Invention
The embodiment of the invention provides a method and a device for predicting operation evaluation information, a processor and an electronic device, which at least solve the technical problem that the postoperative recovery condition after an articular revision surgery cannot be accurately predicted in the prior art.
According to an aspect of an embodiment of the present invention, there is provided a method of predicting surgical evaluation information, including: acquiring joint defect information of a joint to be renovated; determining revision strategy information corresponding to the joint to be revised according to the joint defect information; and predicting postoperative evaluation information after the revision surgery is carried out on the joint to be revised by adopting the revision strategy information, wherein the postoperative evaluation information is used for evaluating the postoperative recovery state of the joint to be revised.
Optionally, obtaining joint defect information of the joint to be revision, includes: determining characteristic mark points on the joint to be renovated; acquiring joint image information at the characteristic mark points; and acquiring the joint defect information when the joint image information includes the joint defect information.
Optionally, determining revision strategy information corresponding to the joint to be revised according to the joint defect information includes: determining the damage level of the joint to be renovated according to the joint defect information; if the damage level indicates that the joint to be repaired is a first-level damaged joint, determining that the repair strategy information corresponding to the first-level damaged joint is a first repair strategy, wherein the first repair strategy indicates that joint prosthesis replacement is performed on the first-level damaged joint; if the damage level indicates that the joint to be repaired is a secondary damaged joint, determining that the repair strategy information corresponding to the secondary damaged joint is a second repair strategy, wherein the second repair strategy indicates that block repairing is performed on the secondary damaged joint; if the damage level indicates that the joint to be repaired is a three-level damaged joint, determining that the repair strategy information corresponding to the three-level damaged joint is a third repair strategy, wherein the third repair strategy indicates that the three-level damaged joint is repaired; the level of damage to the tertiary damaged joint is lower than the secondary damaged joint, and the level of damage to the secondary damaged joint is lower than the primary damaged joint.
Optionally, after determining that the revision strategy information corresponding to the first-stage damaged joint is the first revision strategy, the method further includes: carrying out bone registration processing on the joint to be renovated to obtain joint registration data; wherein the bone registration process comprises one of: three-point registration processing and surface registration processing; determining a joint prosthesis in the joint to be renovated according to the joint registration data; detecting whether the joint prosthesis meets a removal condition; and if the joint prosthesis meets the removal condition, outputting a prompt message for indicating the removal of the joint prosthesis.
Optionally, after determining that the revision strategy information corresponding to the three-level damaged joint is a third revision strategy, the method further includes: and carrying out bone surface treatment on the irregular bone surface of the joint to be repaired to obtain a regular bone surface, wherein the bone surface treatment comprises one of the following steps: removing irregular osteophytes, repairing irregular cavities or defects.
Optionally, the bone surface treatment of the irregular bone surface of the joint to be remodeled includes: and performing bone surface treatment on the irregular bone surface by using a bone surface treatment tool, wherein the bone surface treatment tool comprises at least one of the following components: plane saw, bending saw, laser, water jet, ultrasonic vibrator, abrasive drilling; predicting to obtain the bone surface state of the irregular bone surface after the bone surface treatment when the execution end of the bone surface treatment tool is contacted with the irregular bone surface; and displaying the bone surface state in real time, and outputting first early warning information when the bone surface state does not meet the state requirement of the regular bone surface.
Optionally, before performing facet treatment on the irregular facet by using a facet treatment tool, the method further includes: acquiring processing characteristic data of the bone surface processing tool; verifying whether the processing precision of the bone surface processing tool meets the bone surface processing requirement or not according to the processing characteristic data; and if the verification result indicates that the processing precision does not meet the bone surface processing requirement, outputting second early warning information.
Optionally, the method further includes: and in the process of adopting a bone surface processing tool to process the bone surface of the irregular bone surface, the bone surface processing tool is positioned and tracked in real time.
Optionally, predicting postoperative evaluation information after performing revision surgery on the joint to be revised by using the revision strategy information includes: predicting a revised joint after performing a revision surgery on the joint to be revised; obtaining anatomical key points on the revised joint; and evaluating the postoperative recovery state of the revised joint based on the anatomical key point.
According to another aspect of the embodiments of the present invention, there is also provided an apparatus for predicting surgical evaluation information, including: the acquisition module is used for acquiring the joint defect information of the joint to be renovated; the determining module is used for determining revision strategy information corresponding to the joint to be revised according to the joint defect information; and the prediction module is used for predicting postoperative evaluation information after the revision surgery is carried out on the joint to be revised by adopting the revision strategy information, wherein the postoperative evaluation information is used for evaluating the postoperative recovery state of the joint to be revised.
According to another aspect of the embodiments of the present invention, there is also provided a non-volatile storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform any one of the above methods of predicting surgical assessment information.
According to another aspect of the embodiments of the present invention, there is also provided a processor for executing a program, wherein the program is configured to execute any one of the above methods for predicting surgical assessment information.
According to another aspect of the embodiments of the present invention, there is also provided an electronic device, including a memory and a processor, wherein the memory stores a computer program, and the processor is configured to execute the computer program to perform any one of the above methods for predicting surgical assessment information.
In the embodiment of the invention, joint defect information of the joint to be renovated is obtained; determining revision strategy information corresponding to the joint to be revised according to the joint defect information; the postoperative evaluation information after the revision surgery is carried out on the joint to be revised by adopting the revision strategy information is used for evaluating the postoperative recovery state of the joint to be revised, and the purpose of accurately predicting the postoperative recovery condition after the joint revision surgery is achieved, so that the technical effects of improving the success rate of the joint revision surgery and the satisfaction rate of patients are achieved, and the technical problem that the postoperative recovery condition after the joint revision surgery cannot be accurately predicted in the prior art is solved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a flow chart of a method of predicting surgical assessment information in accordance with an embodiment of the present invention;
FIG. 2 is a flow chart of an alternative method of predicting surgical assessment information in accordance with embodiments of the present invention;
FIG. 3 is a flow chart of an alternative method of predicting surgical assessment information in accordance with embodiments of the present invention;
fig. 4 is a schematic structural diagram of an apparatus for predicting surgical evaluation information according to an embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1
In accordance with an embodiment of the present invention, there is provided an embodiment of a method of predicting surgical evaluation information, it being noted that the steps illustrated in the flowchart of the figures may be performed in a computer system, such as a set of computer-executable instructions, and that while a logical order is illustrated in the flowchart, in some cases the steps illustrated or described may be performed in an order different than presented herein.
Fig. 1 is a flowchart of a method of predicting surgical assessment information according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:
step S102, acquiring joint defect information of a joint to be renovated;
step S104, determining revision strategy information corresponding to the joint to be revised according to the joint defect information;
and S106, predicting postoperative evaluation information after the revision surgery is carried out on the joint to be revised by adopting the revision strategy information, wherein the postoperative evaluation information is used for evaluating the postoperative recovery state of the joint to be revised.
In the embodiment of the invention, joint defect information of the joint to be renovated is obtained; determining revision strategy information corresponding to the joint to be revised according to the joint defect information; the postoperative evaluation information after the revision surgery is carried out on the joint to be revised by adopting the revision strategy information is used for evaluating the postoperative recovery state of the joint to be revised, and the purpose of accurately predicting the postoperative recovery condition after the joint revision surgery is achieved, so that the technical effects of improving the success rate of the joint revision surgery and the satisfaction rate of patients are achieved, and the technical problem that the postoperative recovery condition after the joint revision surgery cannot be accurately predicted in the prior art is solved.
Optionally, the joint to be revision may be a joint to be revised, the joint damage information is mainly used to determine a damage level of the joint to be revised, and the revision policy information includes: and performing joint prosthesis replacement, patch treatment, repair treatment and the like on the joint to be repaired.
As an alternative embodiment, there is also provided a navigation system for orthopedic revision surgery during the performance of revision surgery, comprising: the system comprises a doctor and patient marking module, a positioning module, a communication module, a data processing module, a display module and a storage module.
Wherein, above-mentioned doctor and patient mark module includes: infrared light ball array (active/passive) or two-dimensional code, or stripe sequence, and other characteristic mark points with the same technical principle. The positioning module is used for detecting and identifying the detection device of the array mode, can convert the identified mode into a space three-dimensional coordinate and is used for positioning and tracking the bones of the patient and the surgical tools. The communication module is used for processing the data of the positioning module and outputting and connecting the data processing module. The data processing module reads bottom data in the storage module, including all data required by navigation, such as a tool model, a planning file and the like, receives the output of the communication module, processes all the data, generates rendering picture data and transmits the rendering picture data to the display module. The display module is used for dynamically visualizing the surgical tool, the bone and the prosthesis and quantitatively displaying the implanted position and angle.
As an alternative embodiment, the preoperative planning in the embodiment of the present application uses a patient's bone model, the image for bone reversal includes one or more modalities such as CT, nuclear magnetic, etc., and the revision planning can be performed by a doctor from a main source or an engineer with remote assistance. The preoperative plan includes filling of bone defects, adopts a universal patch or personalized design for a patient himself, and is obtained by machining or 3D printing, and further includes: the restoration of the patient's own anatomy and mechanics, particularly when used for hip revision, mainly includes the restoration of the center of rotation, lower limb length and offset distance.
As an alternative embodiment, determining the planned file includes: the model comprises a patient skeleton model, a prosthesis model, a tool model, a patch model, a personalized and customized prosthesis model, prosthesis six-degree-of-freedom information, cup coverage rate, anatomical key points and other data which are required to be used for intraoperative navigation implementation.
In an alternative embodiment, fig. 2 is a flowchart of an alternative method for predicting surgery evaluation information according to an embodiment of the present invention, and as shown in fig. 2, acquiring joint defect information of a joint to be revision includes:
step S202, determining characteristic mark points on the joint to be renovated;
step S204, acquiring joint image information at the characteristic mark points;
in step S206, when the joint image information includes the joint defect information, the joint defect information is acquired.
Alternatively, the characteristic mark points on the joint to be revised can be determined by an infrared light ball array (active/passive) or a two-dimensional code or a stripe sequence and other modes with the same technical principle. After the characteristic mark point is determined, acquiring joint image information at the characteristic mark point; and acquiring the joint defect information when the joint image information includes the joint defect information.
As an alternative embodiment, fig. 3 is a flowchart of an alternative method for predicting surgery evaluation information according to an embodiment of the present invention, and as shown in fig. 3, determining revision strategy information corresponding to the joint to be revised according to the joint defect information includes:
step S302, determining the damage level of the joint to be renovated according to the joint defect information;
step S304, if the damage level indicates that the joint to be renovated is a first-level damaged joint, determining that the renovation strategy information corresponding to the first-level damaged joint is a first renovation strategy, wherein the first renovation strategy indicates that joint prosthesis replacement is performed on the first-level damaged joint;
step S306, if the damage level indicates that the joint to be repaired is a secondary damaged joint, determining that the repair strategy information corresponding to the secondary damaged joint is a second repair strategy, wherein the second repair strategy indicates that block repairing processing is performed on the secondary damaged joint;
step S308, if the damage level indicates that the joint to be repaired is a three-level damaged joint, determining that the repair policy information corresponding to the three-level damaged joint is a third repair policy, where the third repair policy indicates that the three-level damaged joint is to be repaired.
In the alternative embodiment, the level of damage of the three-stage damaged joint is lower than that of the two-stage damaged joint, and the level of damage of the two-stage damaged joint is lower than that of the one-stage damaged joint.
In the embodiment of the application, the damage level of the joint to be renovated is determined according to the joint defect information; if the damage level indicates that the joint to be repaired is a first-level damaged joint, determining that the repair strategy information corresponding to the first-level damaged joint is a first repair strategy, and performing joint prosthesis replacement on the first-level damaged joint; if the damage level indicates that the joint to be repaired is a secondary damaged joint, determining that the repair strategy information corresponding to the secondary damaged joint is a second repair strategy, and performing block repairing on the secondary damaged joint; and if the damage level indicates that the joint to be repaired is a three-level damaged joint, determining that the repair strategy information corresponding to the three-level damaged joint is a third repair strategy, namely repairing the three-level damaged joint.
In an optional embodiment, after determining that the revision strategy information corresponding to the primary damaged joint is the first revision strategy, the method further includes:
step S402, carrying out bone registration processing on the joint to be renovated to obtain joint registration data; wherein the bone registration process comprises one of: three-point registration processing and surface registration processing;
step S404, determining a joint prosthesis in the joint to be renovated according to the joint registration data;
step S406, detecting whether the joint prosthesis meets the removal condition;
step S408, if the joint prosthesis satisfies the removal condition, outputting a prompt message for instructing removal of the joint prosthesis.
In the above optional embodiment, after determining that the revision strategy information corresponding to the first-stage damaged joint is the first revision strategy, performing bone registration processing on the joint to be revised, for example, performing three-point registration processing or surface registration processing on the joint to be revised by using an ICP algorithm, to obtain joint registration data; determining a joint prosthesis in the joint to be renovated according to the joint registration data; detecting whether the joint prosthesis meets a removal condition; and if the joint prosthesis meets the removal condition, outputting a prompt message for indicating the removal of the joint prosthesis.
In the above alternative embodiment, if the preoperative artifact is heavy, the bone registration process can be performed before the prosthesis is removed, or the original prosthesis can be registered together with the bone; in addition, the bone registration process described above may also be performed after removal of the original prosthesis.
In an optional embodiment, after determining that the revision strategy information corresponding to the three-level damaged joint is a third revision strategy, the method further includes:
step S502, performing facet treatment on the irregular facet of the joint to be renovated to obtain a regular facet, wherein the facet treatment comprises one of the following steps: removing irregular osteophytes, repairing irregular cavities or defects.
In the above alternative embodiment, after determining the revision strategy information corresponding to the above three-level damaged joint as the third revision strategy, bone preparation may be performed, i.e., mainly performing facet treatment, e.g., removing irregular osteophytes from the facet according to the actual situation in planning or surgery, and treating irregular cavities or defects into a regular arc for subsequent implantation of a prosthesis or a patch.
As an alternative embodiment, the bone surface treatment of the irregular bone surface of the joint to be remodeled includes:
step S602, performing facet processing on the irregular facet by using a facet processing tool, wherein the facet processing tool includes at least one of: plane saw, bending saw, laser, water jet, ultrasonic vibrator, abrasive drilling;
step S604, predicting the bone surface state of the irregular bone surface after the bone surface treatment when the execution end of the bone surface treatment tool is contacted with the irregular bone surface;
step S606, the bone surface state is displayed in real time, and first early warning information is output when the bone surface state does not meet the state requirement of the regular bone surface.
Alternatively, surgical tools that may be used during surgery include, but are not limited to, rotator rod structures, bone resurfacing tools include, but are not limited to: flat saws, curved saws, lasers, water knives, ultrasonic vibrators, and abrasive drills.
In the above optional embodiment, the bone surface processing process of the irregular bone surface by using the bone surface processing tool may be dynamically displayed, when the execution end of the processing tool contacts with the bone surface, the bone model may display the predicted state of the bone surface after cutting in real time, and may prompt or alarm when the predicted state of the bone surface is over-cut.
In an alternative embodiment, before performing facet treatment on the irregular facet with a facet treatment tool, the method further comprises:
step S702, acquiring processing characteristic data of the bone surface processing tool;
step S704, verifying whether the processing precision of the bone surface processing tool meets the bone surface processing requirement or not according to the processing characteristic data;
step S706, if the verification result indicates that the processing precision does not meet the bone surface processing requirement, second early warning information is output.
In an optional embodiment, the method further includes:
step S802, in the process of using the bone surface processing tool to process the irregular bone surface, the bone surface processing tool is positioned and tracked in real time.
In the above optional embodiment, during the operation, the facet treatment tool may be positioned and tracked in real time, the tool precision may be performed according to processing feature data set in advance by the facet treatment tool, it is verified whether the treatment precision of the facet treatment tool meets the facet treatment requirement, and if the verification result indicates that the treatment precision does not meet the facet treatment requirement, second warning information is output.
As an alternative embodiment, the revision may finally fix the prosthesis or the patch by a screw, which is usually pre-drilled before the screw is implanted, and the drilling of the screw hole may use a drilling tool such as a straight drill or a universal drill, wherein, when the universal drill is used, the drilling direction is determined by a soft drill guide, the universal drill may provide a plurality of different length specifications, and the drilling depth is limited by using mechanical limitation.
As an alternative embodiment, the soft drill guide may be placed on the bone surface before drilling with the soft drill, and the software will display a virtual tunnel in the virtual bone to gauge the drilling location and drilling depth. In addition, the patch holder is locked with the patch through threads or other quick connection modes, and the connection relationship is only fixed; the model of the patch can be selected, and the selected patch model can be changed in the software display in real time; if the patch or the prosthesis is customized individually, a unique interface matched with the patch holder can be designed during the design of the prosthesis; the screw holder can be positioned and tracked in real time, and the position of the screw is reflected by the screw holder; when the patch or the prosthesis is implanted, if the shape of the cavity or the defect is not consistent with that of the prosthesis, the patch or the prosthesis cannot be implanted, and the patch or the prosthesis can be returned to a bone preparation page; according to the operation requirement or knee joint, the switching can be carried out between the steps of preparing the bone for screwing the screw hole, implanting the patch, fixing the screw and the like.
In an optional embodiment, predicting post-operation evaluation information after performing revision surgery on the joint to be revised by using the revision strategy information includes:
step S902, predicting a revised joint after performing a revision surgery on the joint to be revised;
step S904, obtaining anatomical key points on the revised joint;
and step S906, evaluating the postoperative recovery state of the revised joint based on the anatomical key point.
In the above optional embodiment, the post-revision joint after the revision surgery is predicted for the joint to be revised is predicted, for example, after the prosthesis is implanted and the joint of the patient is reset, the prosthesis implantation condition and the post-operative recovery state can be evaluated by acquiring anatomical key points on the bone or the prosthesis of the patient, and a corresponding post-operative evaluation report can be generated.
As an alternative example, when performing hip revision, the leg length, offset distance, center of rotation, position of prosthesis or patch, etc. are mainly evaluated.
The embodiment of the application can be used for not only reproducing the preoperative surgical plan in the operation, the bone registration is carried out in the operation process, the bone is prepared, the screw hole is punched in advance, the patch is implanted, the screw is fixed, the prosthesis is implanted, the postoperative examination is carried out, for example, the device not only can be used for the guiding implantation of a general patch, but also can be used for the guiding implantation of a personalized customization patch, in the aspect of screw fixation, the device not only can guide the punching direction, but also can prompt the hole depth and the like, so that the accurate implantation patch or prosthesis is realized.
Example 2
According to an embodiment of the present invention, there is also provided an apparatus for implementing the method for predicting surgical assessment information, fig. 4 is a schematic structural diagram of an apparatus for predicting surgical assessment information according to an embodiment of the present invention, and as shown in fig. 4, the apparatus for predicting surgical assessment information includes: an acquisition module 40, a determination module 42, and a prediction module 44, wherein:
the acquisition module 40 is used for acquiring the joint defect information of the joint to be renovated; a determining module 42, configured to determine revision strategy information corresponding to the joint to be revised according to the joint defect information; a prediction module 44, configured to predict postoperative evaluation information after performing a revision operation on the joint to be revised by using the revision strategy information, where the postoperative evaluation information is used to evaluate a postoperative recovery state of the joint to be revised.
It should be noted that the above modules may be implemented by software or hardware, for example, for the latter, the following may be implemented: the modules can be located in the same processor; alternatively, the modules may be located in different processors in any combination.
It should be noted here that the above-mentioned obtaining module 40, determining module 42 and predicting module 44 correspond to steps S102 to S106 in embodiment 1, and the above-mentioned modules are the same as the examples and application scenarios realized by the corresponding steps, but are not limited to the disclosure of embodiment 1. It should be noted that the modules described above may be implemented in a computer terminal as part of an apparatus.
It should be noted that, reference may be made to the relevant description in embodiment 1 for alternative or preferred embodiments of this embodiment, and details are not described here again.
The device for predicting the operation evaluation information may further include a processor and a memory, and the acquiring module 40, the determining module 42, the predicting module 44, and the like are stored in the memory as program units, and the processor executes the program units stored in the memory to implement corresponding functions.
The processor comprises a kernel, and the kernel calls a corresponding program unit from the memory, wherein one or more than one kernel can be arranged. The memory may include volatile memory in a computer readable medium, Random Access Memory (RAM) and/or nonvolatile memory such as Read Only Memory (ROM) or flash memory (flash RAM), and the memory includes at least one memory chip.
According to the embodiment of the application, the embodiment of the nonvolatile storage medium is also provided. Optionally, in this embodiment, the non-volatile storage medium includes a stored program, and the device in which the non-volatile storage medium is located is controlled to execute any one of the methods for predicting the surgical assessment information when the program runs.
Optionally, in this embodiment, the nonvolatile storage medium may be located in any one of a group of computer terminals in a computer network, or in any one of a group of mobile terminals, and the nonvolatile storage medium includes a stored program.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: acquiring joint defect information of a joint to be renovated; determining revision strategy information corresponding to the joint to be revised according to the joint defect information; and predicting postoperative evaluation information after the revision surgery is carried out on the joint to be revised by adopting the revision strategy information, wherein the postoperative evaluation information is used for evaluating the postoperative recovery state of the joint to be revised.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: determining characteristic mark points on the joint to be renovated; acquiring joint image information at the characteristic mark points; and acquiring the joint defect information when the joint image information includes the joint defect information.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: determining the damage level of the joint to be renovated according to the joint defect information; if the damage level indicates that the joint to be repaired is a first-level damaged joint, determining that the repair strategy information corresponding to the first-level damaged joint is a first repair strategy, wherein the first repair strategy indicates that joint prosthesis replacement is performed on the first-level damaged joint; if the damage level indicates that the joint to be repaired is a secondary damaged joint, determining that the repair strategy information corresponding to the secondary damaged joint is a second repair strategy, wherein the second repair strategy indicates that block repairing is performed on the secondary damaged joint; if the damage level indicates that the joint to be repaired is a three-level damaged joint, determining that the repair strategy information corresponding to the three-level damaged joint is a third repair strategy, wherein the third repair strategy indicates that the three-level damaged joint is repaired; the level of damage to the tertiary damaged joint is lower than the secondary damaged joint, and the level of damage to the secondary damaged joint is lower than the primary damaged joint.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: carrying out bone registration processing on the joint to be renovated to obtain joint registration data; wherein the bone registration process comprises one of: three-point registration processing and surface registration processing; determining a joint prosthesis in the joint to be renovated according to the joint registration data; detecting whether the joint prosthesis meets a removal condition; and if the joint prosthesis meets the removal condition, outputting a prompt message for indicating the removal of the joint prosthesis.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: and carrying out bone surface treatment on the irregular bone surface of the joint to be repaired to obtain a regular bone surface, wherein the bone surface treatment comprises one of the following steps: removing irregular osteophytes, repairing irregular cavities or defects.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: and performing bone surface treatment on the irregular bone surface by using a bone surface treatment tool, wherein the bone surface treatment tool comprises at least one of the following components: plane saw, bending saw, laser, water jet, ultrasonic vibrator, abrasive drilling; predicting to obtain the bone surface state of the irregular bone surface after the bone surface treatment when the execution end of the bone surface treatment tool is contacted with the irregular bone surface; and displaying the bone surface state in real time, and outputting first early warning information when the bone surface state does not meet the state requirement of the regular bone surface.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: acquiring processing characteristic data of the bone surface processing tool; verifying whether the processing precision of the bone surface processing tool meets the bone surface processing requirement or not according to the processing characteristic data; and if the verification result indicates that the processing precision does not meet the bone surface processing requirement, outputting second early warning information.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: and in the process of adopting a bone surface processing tool to process the bone surface of the irregular bone surface, the bone surface processing tool is positioned and tracked in real time.
Optionally, the apparatus in which the non-volatile storage medium is controlled to perform the following functions when the program is executed: predicting a revised joint after performing a revision surgery on the joint to be revised; obtaining anatomical key points on the revised joint; and evaluating the postoperative recovery state of the revised joint based on the anatomical key point.
According to an embodiment of the present application, there is also provided an embodiment of a processor. Optionally, in this embodiment, the processor is configured to execute a program, where the program executes any one of the above methods for predicting surgical evaluation information.
There is also provided, in accordance with an embodiment of the present application, an embodiment of an electronic device, including a memory and a processor, where the memory stores a computer program, and the processor is configured to execute the computer program to perform any one of the above methods for predicting surgical assessment information.
There is further provided, in accordance with an embodiment of the present application, an embodiment of a computer program product, which, when executed on a data processing device, is adapted to execute a program of initializing method steps of predicting surgical assessment information of any of the above.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
In the above embodiments of the present invention, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed technology can be implemented in other ways. The above-described embodiments of the apparatus are merely illustrative, and for example, the above-described division of the units may be a logical division, and in actual implementation, there may be another division, for example, multiple units or components may be combined or may be integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, units or modules, and may be in an electrical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit may be stored in a computer-readable nonvolatile storage medium if it is implemented in the form of a software functional unit and sold or used as a separate product. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a non-volatile storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to perform all or part of the steps of the above methods according to the embodiments of the present invention. And the aforementioned nonvolatile storage medium includes: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (13)
1. A method of predicting surgical assessment information, comprising:
acquiring joint defect information of a joint to be renovated;
determining revision strategy information corresponding to the joint to be revised according to the joint defect information;
and predicting postoperative evaluation information after the revision surgery is carried out on the joint to be revised by adopting the revision strategy information, wherein the postoperative evaluation information is used for evaluating the postoperative recovery state of the joint to be revised.
2. The method of claim 1, wherein obtaining joint defect information for a joint to be revision comprises:
determining characteristic mark points on the joint to be renovated;
acquiring joint image information at the characteristic mark points;
and if the joint image information contains the joint defect information, acquiring the joint defect information.
3. The method according to claim 1, wherein determining revision strategy information corresponding to the joint to be revised based on the joint defect information comprises:
determining the damage level of the joint to be renovated according to the joint defect information;
if the damage level indicates that the joint to be repaired is a first-level damaged joint, determining that the repair strategy information corresponding to the first-level damaged joint is a first repair strategy, wherein the first repair strategy indicates that joint prosthesis replacement is performed on the first-level damaged joint;
if the damage level indicates that the joint to be repaired is a secondary damaged joint, determining that the repair strategy information corresponding to the secondary damaged joint is a second repair strategy, wherein the second repair strategy indicates that block repairing is carried out on the secondary damaged joint;
if the damage level indicates that the joint to be repaired is a three-level damaged joint, determining that the repair strategy information corresponding to the three-level damaged joint is a third repair strategy, wherein the third repair strategy indicates that the three-level damaged joint is repaired; the damage level of the three-stage damaged joint is lower than that of the two-stage damaged joint, and the damage level of the two-stage damaged joint is lower than that of the one-stage damaged joint.
4. The method of claim 3, wherein after determining that the revision strategy information corresponding to the primary damaged joint is a first revision strategy, the method further comprises:
carrying out bone registration processing on the joint to be renovated to obtain joint registration data; wherein the bone registration process comprises one of: three-point registration processing and surface registration processing;
determining a joint prosthesis in the joint to be renovated according to the joint registration data;
detecting whether the joint prosthesis satisfies a removal condition;
if the joint prosthesis meets the removal condition, outputting a prompt message for indicating the removal of the joint prosthesis.
5. The method of claim 3, wherein after determining that the revision strategy information corresponding to the tertiary damaged joint is a third revision strategy, the method further comprises:
and carrying out bone surface treatment on the irregular bone surface of the joint to be repaired to obtain a regular bone surface, wherein the bone surface treatment comprises one of the following steps: removing irregular osteophytes, repairing irregular cavities or defects.
6. The method according to claim 5, characterized in that the treatment of the irregular bone surface of the joint to be remodeled comprises:
and performing bone surface treatment on the irregular bone surface by using a bone surface treatment tool, wherein the bone surface treatment tool comprises at least one of the following components: plane saw, bending saw, laser, water jet, ultrasonic vibrator, abrasive drilling;
when the execution end of the bone surface processing tool is in contact with the irregular bone surface, predicting to obtain the bone surface state of the irregular bone surface after the bone surface processing;
and displaying the bone surface state in real time, and outputting first early warning information when the bone surface state does not meet the state requirement of the regular bone surface.
7. The method of claim 6, wherein prior to applying a facet treatment to the irregular facet with a facet treatment tool, the method further comprises:
acquiring processing characteristic data of the bone surface processing tool;
verifying whether the processing precision of the bone surface processing tool meets the bone surface processing requirement or not according to the processing characteristic data;
and if the verification result indicates that the processing precision does not meet the bone surface processing requirement, outputting second early warning information.
8. The method of claim 6, further comprising:
and in the process of adopting a bone surface processing tool to process the bone surface of the irregular bone surface, the bone surface processing tool is positioned and tracked in real time.
9. The method according to any one of claims 1 to 8, wherein predicting post-operative assessment information after revision surgery on the joint to be revised using the revision strategy information comprises:
predicting a revised joint after performing a revision surgery on the joint to be revised;
obtaining anatomical key points on the revised joint;
assessing a post-operative recovery state of the revised joint based on the anatomical key points.
10. An apparatus for predicting surgical assessment information, comprising:
the acquisition module is used for acquiring the joint defect information of the joint to be renovated;
the determining module is used for determining revision strategy information corresponding to the joint to be revised according to the joint defect information;
and the prediction module is used for predicting postoperative evaluation information after the revision surgery is carried out on the joint to be revised by adopting the revision strategy information, wherein the postoperative evaluation information is used for evaluating the postoperative recovery state of the joint to be revised.
11. A non-volatile storage medium having stored thereon a plurality of instructions adapted to be loaded by a processor and to perform the method of predicting surgical assessment information according to any one of claims 1 to 9.
12. A processor for executing a program, wherein the program is arranged to execute the method of predicting surgical assessment information of any of claims 1 to 9 when executed.
13. An electronic device comprising a memory and a processor, wherein the memory has stored therein a computer program, and wherein the processor is configured to execute the computer program to perform the method of predicting surgical assessment information of any of claims 1 to 9.
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