Measuring method of acetabular bones of human bodies

A measurement method, acetabular technology, applied in the field of human acetabular bone measurement, to achieve the effects of eliminating size differences, expanding scale, and reducing costs

Active Publication Date: 2009-11-18
唐佩福 +2
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  • Abstract
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Problems solved by technology

[0005] The purpose of the present invention is to solve the existing problems in the measurement of the existing acetabular bone, and to provide a method for measuring the acetabular bone based on CT scanning imaging technolo

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  • Measuring method of acetabular bones of human bodies
  • Measuring method of acetabular bones of human bodies
  • Measuring method of acetabular bones of human bodies

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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0025] It can be known from the aforementioned background technology that in the prior art, the measurement research on the acetabular bone requires a large number of dry adult pelvic specimens for measurement, and there are a lot of errors in the measurement process. This approach limits the scale at which measurements can be made statistically on the human acetabular skeleton. Based on this problem, the present invention adopts CT scan imaging method to measure the acetabular bone, which makes it possible to detect the acetabular bone, thereby reducing the cost of measuring the acetabular bone and expanding the scale of measurement statistics.

[0026] Using CT scanning imaging to measure is a reverse engineering that scans the actual object through a CT scanning instrument, establishes a three-dimensional image of the object, and then processes and a...

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Abstract

The invention provides a measuring method of acetabular bones of human bodies, which not only realizes anthropometry through CT scanning and imaging technology, but also standardizes the measured data of the acetabular bones with the diameter d of acetabulum as the basis of unit standardization. The acetabular bones of human bodies probably differ in sizes but the basic proportion of the acetabular bones is consistent, therefore, the method applies the point and standardizes the measured data of the acetabular bones with the diameter d of acetabulum as the basis of unit standardization, thereby eliminating comparison difficulty caused by size difference of each bone and providing convenience for comparison and analysis between acetabular bones.

Description

technical field [0001] The invention relates to a method for measuring human acetabular bone, in particular to a method for measuring acetabular bone based on CT scanning imaging technology and a standardized data processing method. Background technique [0002] The acetabular bone is the most complex and difficult to describe part of the human skeleton. For many years, the accurate measurement and description of the acetabular bone, as well as the comparative analysis based on the measurement results, has been a problem that has plagued the relevant academic circles. Moreover, this difficulty has also seriously affected the development of related disciplines such as acetabular bone surgery, design and production of acetabular bone matching internal fixators and prostheses, and ergonomics research. Therefore, it is very necessary to study the measurement method of human acetabular bone. [0003] A major difficulty in the study of the acetabular bone lies in its irregular s...

Claims

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Application Information

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IPC IPC(8): A61B6/03
Inventor 唐佩福许猛张立海
Owner 唐佩福
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