3D printing orthopedic implant matching method based on AI and automatic three-dimensional modeling

Abstract

The invention discloses a 3D printing orthopedic implant matching method based on AI and automatic three-dimensional modeling, and the method comprises the following steps: 1, collecting original medical record CT data, and completing the classification, segmentation and marking of the CT data; 2, the sample data set is clustered and divided, and an orthopedic implant morphological database is established based on morphological anatomy three-dimensional measurement; and 3, performing form classification on the orthopedic implant product through an intelligent classification algorithm based on the orthopedic CT three-dimensional scanning data. According to the 3D printing orthopedic implant matching method based on AI and automatic three-dimensional modeling, on the basis of artificial intelligence big data and an automatic three-dimensional modeling technology, the process method provided by the invention abandons the traditional process for batch production of orthopedic implant products, and is beneficial to shortening the matching processing time of orthopedic implants; and it is guaranteed that the device is rapidly and efficiently matched with the affected part of the patient, the precision is guaranteed, the grinding time is shortened, and high timeliness is achieved.

Description

technical field [0001] The invention relates to the technical field of orthopedics, in particular to a 3D printing orthopedic implant matching method based on AI and automatic three-dimensional modeling. Background technique [0002] In recent years, orthopedic surgery methods have been continuously improved, and postoperative curative effect has been generally improved. The design and materials of orthopedic implants used in surgery have also developed rapidly. Taking bone plate as an example, the mass production of stainless steel bone plate by the traditional process still occupying part of the market in clinical use has the advantages of high strength, good corrosion resistance and low price; and on the basis of biomechanical development, in order to achieve bone plate To meet the requirements of the elastic modulus of bone as close as possible, batch titanium metal series bone plate based on pure titanium, six aluminum four vanadium titanium alloy, six aluminum four van...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a 3D printing orthopedic internal plant matching method based on AI and automatic three-dimensional modeling to solve the problem of long matching time for internal plants in the current orthopedic surgery process proposed by the above-mentioned background technology The secondary treatment time is long, which increases the operation time and easily delays the best operation time. At the same time, it is not conducive to matching higher precision implants, affects the postoperative recovery level, and may even cause secondary injuries.

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