Quantitative selecting method for postmastectomy immediate implant reconstruction

Abstract

The invention provides a quantitative selecting method for postmastectomy immediate implant reconstruction. The method comprises the steps that the data of the living side breast of a breast reconstruction patient are measured; ideal implant data needed in breast reconstruction are obtained through calculation; the mark coefficient of the breast shape is calculated, the shape type of an ideal implant is determined, and then the convexity type of the ideal implant is determined; according to the obtained shape type and convexity type of the ideal implant, the size of the ideal implant is obtained through the linear relation of the nominal size and the cylinder size of a disc-shaped implant of the implant company or the linear relation of the nominal size and the cuboid size of a drop-shaped implant of the implant company, the size of an actual implant which is most close to the size of the ideal implant is selected according to the manual of implant models, and the corresponding implant can be selected. A whole set of implant selecting method based on the breast shape and the formula method is provided for immediate implant reconstruction after the breast cancer modified radical operation, all the selecting conditions are covered, and the method is effective, accurate, low in cost and very suitable for clinical application.

Description

technical field [0001] The invention belongs to the field of breast reconstruction, in particular to a quantitative selection method for immediate prosthetic reconstruction after mastectomy. Background technique [0002] Breast cancer is one of the most common malignant tumors in women. In recent years, in many economically developed regions of my country, the incidence of breast cancer has jumped to the top of female malignant tumors, and it has a clear trend of rejuvenation. At present, the treatment of breast cancer is a standardized comprehensive treatment based on surgical treatment. The breast loss caused by the modified radical mastectomy has brought great physical and mental pain to the patients, and the breast-conserving surgery is not recommended by the patients because of its high local recurrence rate. accept. [0003] Breast reconstruction surgery based on prosthesis implantation provides the possibility for breast cancer patients to reshape the breast shape. I...

AI Technical Summary

Problems solved by technology

The classic Archimedes water displacement method is still considered as the gold standard for breast volume measurement. It is simple, convenient, and cheap, but the operation is random and human error is relatively large; while other measurement methods mostly rely on modern medical equipment, Breast volume can be measured more accurately, but its expensive equipment and examination costs limit its clinical application to a certain extent

[0007] At present, no experts and scholars have systematically given the criteria and elements, methods and steps for the selection of prostheses

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