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Adjustable measuring device and measuring method for orthopaedic surgery

A technology of orthopedic surgery and measuring devices, which can be used in diagnostic recording/measurement, application, medical science, etc. It can solve the problems of difficult to measure the actual distance and poor practicability, and achieve the effect of fast and convenient measurement, convenient use and strong practicability

Pending Publication Date: 2022-03-18
AFFILIATED HOSPITAL OF JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many kinds of measuring devices used in plastic surgery, such as electronic calipers, etc., because the surface of the human body is not smooth, and the physical conditions of different patients are different, these measuring devices usually can only measure the straight-line distance between two points. , it is difficult to measure the actual distance between the two measurement points along the skin surface, and it is still necessary to use other methods for subsequent measurement, which is less practical

Method used

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  • Adjustable measuring device and measuring method for orthopaedic surgery
  • Adjustable measuring device and measuring method for orthopaedic surgery
  • Adjustable measuring device and measuring method for orthopaedic surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] An adjustable plastic surgery measuring device, including the U-shaped frame 1, the inner side fixed connection with the U-shaped frame 1, and the U-shaped frame 1 is remote from the side thread of the opening, and the screw 3 runs through U Frame 1, the screw 3 is left away from one end of the U-shaped frame 1 fixedly connected to the knob 4, and the scale 2 slides on the connection with two sets of slide 5, the two sets of slider 5 symmetry, the screw 3 is used to adjust the two sets of slider 5 The adjustment mechanism of the spacing, the two sets of slider 5 cooperate with a measurement mechanism for measurement.

[0039] The measuring mechanism includes a limit assembly, a measuring assembly, a housing 6, and a connecting post 7, and the outer casing 6 and the connecting post 7 are provided with two groups, and the two sets of connecting posts 7 are fixedly connected in the two sets of slider 5 away from the U-shaped frame 1. On the side, the two sets of outer casings ...

Embodiment 2

[0045] An adjustable plastic surgery measuring device, on the basis of the first example, the adjustment mechanism includes a hinge block 17, the ear plate 18, and the connecting plate strip 15, the ear plate 18 and the connecting plate strip are provided with two groups. The two sets of ear plate 18 fixedly connected to one side of the two sets of slide 5 away from the connecting post 7 and the position symmetry, the hinge block 17 is rotated at one end of the screw 3 away from the knob 4, and the hinge block 17 is parallel to the ruler 2 parallel, two sets of connection The board strip 15 is symmetrically provided, and the two sets of connecting plate strips 15 are hinged to both ends of the hinge block 17, and the two sets of connecting plate strips 15 are hinged from the two sets of ear plate 18, respectively.

[0046] It should be noted that the rotation knob 4, the knob 4 drives the screw 3 to rotate, the screw 3 drives the hinge block 17 to move, and the hinge block 17 caus...

Embodiment 3

[0048] An adjustable method of measurement of a surgical surgical measuring device includes the following measurement steps:

[0049] S1, rotate the thread knob 19, so that the thread knob 19 away from the rubber block 9, the rubber block 9 no longer returns to death

[0050] Dynamic column 10;

[0051] S2, the rotation knob 4, the knob 4 drives the screw 3 to rotate, the screw 3 drives the hinge block 17 displacement, the hinge block 17 causes the two sets of connecting plate strips 15 to perform the opposite displacement, the slider 5 through the connecting post 7 The housing 6 synchronously displaced, the rotation knob 4 to the two sets of housing 6 is greater than the length of the tested portion;

[0052] S3, the two sets of housing 6 are placed on both sides of the pending portion, and the knob 4 is rotated, so that the two sets of outer casings 6 are attached to the measurement points on the pending portion, and the two outer casings 6 is to be tested, and the area is measu...

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PUM

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Abstract

The adjustable measuring device comprises a U-shaped frame, the inner side of an opening of the U-shaped frame is fixedly connected with a scale, the side, away from the opening, of the U-shaped frame is in threaded connection with a screw rod, the screw rod penetrates through the U-shaped frame, and the end, away from the U-shaped frame, of the screw rod is fixedly connected with a rotary knob. Two sets of sliding blocks are connected to the ruler in a sliding mode, the two sets of sliding blocks are symmetrically arranged, the screw rod is matched with an adjusting mechanism used for adjusting the distance between the two sets of sliding blocks, and the two sets of sliding blocks are matched with a measuring mechanism used for measuring. The linear distance between two measuring points is measured by arranging the adjusting mechanism to be matched with the measuring mechanism, the adjusting mechanism can adjust the distance between two sets of sliding blocks by rotating a rotary knob, and use is convenient and fast; the measuring mechanism is arranged, the actual distance between the two measuring points along the surface of the human body is measured while the linear distance between the two measuring points is measured through the measuring rope, measurement is rapid and convenient, and use is easy.

Description

Technical field [0001] The present invention relates to the field of plastic surgery, and more particularly to an adjustable surgical measurement device and measurement method. Background technique [0002] Plastic surgery is a branch of surgery, also known as the surgical surgical or forming surgery, the treatment range is mainly trauma, muscle and skeleton, etc. Two content, all kinds of tissue transplantation in autologous surgery, can also use allogeneic, heterogeneous or tissue substitutes to repair tissue defects or malformations caused by various reasons to improve or restore physiological functions and appearance. The measuring device will be measured using a measuring device to measure the shaping part data before plastic surgery. [0003] At present, there are a variety of measurement devices used in plastic surgery, such as electronic caliper, etc., because the body surface is not flat, and these measuring devices can only measure the straight distance between two poin...

Claims

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Application Information

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IPC IPC(8): A61B5/107
CPCA61B5/1072
Inventor 丁先超蔡洪华徐硕严志新
Owner AFFILIATED HOSPITAL OF JIANGSU UNIV