Multi-dimensional arc measurement device for breasts and use method thereof

Abstract

A multi-dimensional arc measurement device for breasts comprises a measurement frame body and measurement forks with various radii. The measurement frame body comprises a rectangular bottom frame and an L-shaped support, the vertical side of the L-shaped support is connected with the measurement side of the rectangular bottom frame, a caliper with scales is fixedly arranged in the center of the measurement side and is parallel to the vertical side of the L-shaped support, scales are arranged on the horizontal side of the L-shaped support, a horizontal rod is erected on the horizontal side of the L-shaped support, and a traction part used for fixing papillae is arranged in the center of the horizontal rod. Each measurement fork comprises an arc ring and a handle connected with the arc ring, and the handles are connected with the caliper through buckles. A to-be-measured breast is vertically fixed through the measurement device, multiple measurement forks are selected to vertically fix and measure the breast according to the measurement precision requirement, and the smaller the height difference between the adjacent measurement forks is, the higher the measurement precision will be.

Description

technical field [0001] The invention relates to a breast multi-dimensional arc measuring device and a method for using the same, belonging to the technical field of medical clinical preoperative auxiliary equipment. Background technique [0002] With people's emphasis on breast health, more and more medical institutions have carried out breast disease diagnosis in recent years. Among them, in the process of breast disease treatment, it is often encountered: it is necessary to measure the volume, weight or appearance of the patient's breast , and then carry out medical research work such as modeling, preoperative filing, intraoperative resection or postoperative reconstruction based on the above measurement data. [0003] Now clinical breast measurement work is mainly based on manual soft ruler measurement, Archimedes principle or three-dimensional data computer acquisition method to assist manual positioning. Among them, the use of soft ruler is the most primitive and most c...

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Problems solved by technology

[0003] Now clinical breast measurement work is mainly based on manual soft ruler measurement, Archimedes principle or three-dimensional data computer acquisition method to assist manual positioning. Among them, the use of soft ruler is the most primitive and most commonly used means, but its measurement method is relatively It is crude and cannot obtain accurate measurement data; for breast volume measurement, Archimedes’ principle is often used for water overflow measurement, but this measurement method requires the patient to adopt a lying position and also requires the patient to completely immerse the breast in a container filled with liquid. This method will bring discomfort to the patient, and it will also affect the measurement accuracy due to the contact of other skins with the liquid; for the computer acquisition of 3D data, the cost is relatively high, and the single acquisition cost and time are large, and it cannot be done at will. Intraoperative use

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