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Data prediction method, device and system

A data prediction and data technology, applied in the medical field, can solve the problems of low surgical success rate and surgical satisfaction, predict the postoperative gait data of patients, etc., and achieve the effect of improving surgical satisfaction and improving surgical success rate.

Active Publication Date: 2019-03-15
BEIJING AKEC MEDICAL
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  • Abstract
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  • Claims
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Problems solved by technology

[0005] The embodiment of the present invention provides a data prediction method, device and system to at least solve the problem that the existing technology cannot realize the prediction of the postoperative gait data of the patient before the prosthesis replacement operation, resulting in low operation success rate and operation satisfaction technical problem

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  • Data prediction method, device and system

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Embodiment 1

[0028] According to an embodiment of the present invention, an embodiment of a data prediction method is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and, although A logical order is shown in the flowcharts, but in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0029] figure 1 is a flowchart of a data prediction method according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0030] Step S102, acquiring surgical data of the subject to be operated, wherein the aforementioned surgical data at least includes: osteotomy strategy data and prosthesis parameter data of the prosthesis to be replaced;

[0031] Step S104, based on the above-mentioned osteotomy strategy data and the above-mentioned prosthesis param...

Embodiment 2

[0096] According to an embodiment of the present invention, a system embodiment for implementing the above data prediction method is also provided, Figure 4 is a schematic structural diagram of a data prediction system according to an embodiment of the present invention, such as Figure 4 As shown, the above-mentioned data prediction system includes: a data storage device 40 and an analysis device 42, wherein:

[0097] The data storage device 40 is used to store the operation data of the object to be operated, wherein the above operation data at least includes: osteotomy strategy data and prosthesis parameter data of the prosthesis to be replaced; the analysis device 42 is connected with the above data storage device and used Based on the above-mentioned osteotomy strategy data and the above-mentioned prosthesis parameter data, the postoperative musculoskeletal model of the above-mentioned object to be operated is established; Postoperative gait data of the subject to be ope...

Embodiment 3

[0102] According to an embodiment of the present invention, an embodiment of an apparatus for implementing the above data prediction method is also provided, Figure 5 is a schematic structural diagram of a data prediction device according to an embodiment of the present invention, such as Figure 5 As shown, the above-mentioned data prediction device includes: an acquisition module 50, an establishment module 52 and a prediction module 54, wherein:

[0103] The obtaining module 50 is used to obtain the operation data of the object to be operated, wherein the above operation data includes at least: osteotomy strategy data and prosthesis parameter data of the prosthesis to be replaced; The prosthesis parameter data is used to establish the postoperative musculoskeletal model of the subject to be operated; the prediction module 54 is used to input the preoperative gait data of the subject to be operated into the postoperative musculoskeletal model to predict and obtain the subje...

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Abstract

The invention discloses a data prediction method, device and system. The method comprises the steps that operation data of a to-be-operated object is obtained, wherein the operation data comprises atleast osteotomy strategy data and prosthesis parameter data of a to-be-replaced prosthesis; based on the osteotomy strategy data and the prosthesis parameter data, a post-operation musculoskeletal model of the to-be-operated object is established; by inputting pre-operation gait data of the to-be-operated object into the post-operation musculoskeletal model, the post-operation gait data of the to-be-operated object is predicated. The data prediction method, device and system solve the technical problems of lower operative successful rate and operation satisfaction which are caused by the factthat the post-operation gait data of a patient cannot be predicated before a prosthesis replacement operation in the prior art.

Description

technical field [0001] The present invention relates to the field of medical technology, in particular to a data prediction method, device and system. Background technique [0002] Artificial knee replacement and artificial hip replacement are currently the most common artificial joint replacement operations for the lower limbs. Most of the artificial prostheses used in replacement operations are general-purpose prostheses, and their models are fixed, so it is difficult to meet the needs of different heights. , weight patients. Moreover, the postoperative gait recovery of the patient depends entirely on the doctor's control and expectation of the operation. Prostheses with poor matching are likely to cause wear and loosening of the prosthesis after implantation, resulting in prosthesis loss and osteolysis. and other serious consequences. The patient had to undergo a second revision operation for this reason, which not only enlarged the trauma area, but also caused more pai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/10
CPCA61B34/10A61B2034/104A61B2034/105
Inventor 李新宇魏崇斌陈博
Owner BEIJING AKEC MEDICAL
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