Multi-azimuth breast-sucking fixing device for minimally invasive breast surgery and installing method and usage method thereof

A minimally invasive surgery and fixation device technology, applied in the field of medical clinical surgical auxiliary equipment, can solve the problems of difficult fixation, operation force, improper size, shortened recovery period, etc., and achieve simple structure, convenient operation, and shorten minimally invasive surgery time Effect

Pending Publication Date: 2017-05-31
SHANDONG RES INST OF TUMOUR PREVENTION TREATMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of medical technology, more and more operations tend to be performed using minimally invasive surgery, especially breast surgery. Due to the particularity of breast surgery, minimally invasive surgery can minimize the pain of patients and shorten the recovery period , so it is favored by the majority of patients; however, when using minimally invasive surgery on the breast, since the breast tissue is composed of glands, it is difficult to fix it during the operation after color ultrasound positioning, which affects the efficiency of the operation; a device is designed for this purpose. During minimally invasive surgery on the breast, the breast tissue is fixed by adsorption so that it cannot change its position at will during the

Method used

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  • Multi-azimuth breast-sucking fixing device for minimally invasive breast surgery and installing method and usage method thereof
  • Multi-azimuth breast-sucking fixing device for minimally invasive breast surgery and installing method and usage method thereof
  • Multi-azimuth breast-sucking fixing device for minimally invasive breast surgery and installing method and usage method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A multi-directional suction breast fixation device for minimally invasive breast surgery, comprising two symmetrically arranged bases 1, workbenches 2 are respectively arranged on the bases 1, and rotation shaft holes 3 are arranged on the workbenches 2. A gantry 4 is arranged between the two workbenches 2, and the sides of the feet of the gantry 4 are axially connected with the rotating shaft holes 3 respectively, and are used for sliding on the crossbeam 4-1 of the gantry 4. The traction part 5 for pulling and fixing the breast realizes the adjustment of the breast angle by fixing the relative rotation angle between the gantry 4 and the worktable 2 .

[0044] The worktable 2 is arc-shaped, and the rotating shaft hole 3 is located at the center of the arc; an arc-shaped slideway 2-1 with the same center is arranged on the inner side of the arc-shaped workbench. The vertical bar 4-2 of the gantry 4 is provided with a guide protrusion 4-3, and the guide protrusion 4-3 is...

Embodiment 2

[0046]A multi-directional suction breast fixation device for minimally invasive breast surgery as described in Example 1, the difference is that the arc-shaped slideway 2-1 is hollowed out on the arc-shaped workbench; The outside of the arc-shaped workbench is provided with at least one auxiliary slideway 2-2, in this embodiment there are two, the center of circle of the auxiliary slideway 2-2 is the rotation axis hole 3, and the auxiliary slideway 2-2 The radius of the arc-shaped slideway 2-1 is not the same; the guide protrusion 4-3 passes through the arc-shaped slideway 2-1, and is arranged at the end of the guide protrusion 4-3 There is a locking plate 4-4, and the locking plate 4-4 includes locking bolts 4-5 and a beam plate 4-6, and the inner side of the beam plate 4-6 is provided with a The locking protrusions 4-7.

Embodiment 3

[0048] A multi-directional suction breast fixation device for minimally invasive breast surgery as described in Embodiments 1 and 2, the difference is that the traction part 5 includes a sliding block 5-1 arranged on the beam of the gantry frame and The suction cup 5-2 that is used to absorb the breast usefulness that the above-mentioned sliding block 5-1 links to each other.

[0049] Adjustment through holes 6 are distributed on the side of the beam 4 - 1 of the gantry 4 , and fixing through holes 7 opposite to the adjustment through holes 6 are also arranged on the sliding block 5 - 1 .

[0050] The sliding block 5-1 includes a main body 8, a pulley and a pulling hole 10 are arranged at the bottom of the main body; the crossbeam 4-1 includes two rails 11 for the pulley to slide, A pulling hole 10 is slidably arranged between them, and the suction cup 5 - 2 is connected to the pulling hole 10 through a pulling wire 13 .

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PUM

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Abstract

A multi-azimuth breast-sucking fixing device for a minimally invasive breast surgery comprises two symmetrically arranged bases, wherein worktables are arranged on the bases respectively, rotating shaft holes are formed in the worktables, a portal frame is arranged between the two worktables, the sides of feet of the portal frame are axially connected with the rotating shaft holes, a tractive part for pulling and fixing the breast is arranged on a cross beam of the portal frame in a sliding mode, and breast angle adjustment is achieved by fixing a relative rotating angle between the portal frame and each worktable. The portal frame and the worktables are connected through shafts, so that the breast can be at a firm posture during the breast surgery, a doctor can also rapidly and accurately expose the part to be treated by adjusting the rotating angle of the portal frame and the sliding position of the tractive part, and the surgery time is greatly shortened.

Description

technical field [0001] The invention relates to a multi-directional adsorption breast fixation device for minimally invasive breast surgery, an installation method and a use method thereof, and belongs to the technical field of medical clinical operation auxiliary equipment. Background technique [0002] With the development of medical technology, more and more operations tend to be performed using minimally invasive surgery, especially breast surgery. Due to the particularity of breast surgery, minimally invasive surgery can minimize the pain of patients and shorten the recovery period , so it is favored by the majority of patients; however, when using minimally invasive surgery on the breast, since the breast tissue is composed of glands, it is difficult to fix it during the operation after color ultrasound positioning, which affects the efficiency of the operation; a device is designed for this purpose. During minimally invasive surgery on the breast, the breast tissue is...

Claims

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Application Information

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IPC IPC(8): A61B17/00A61B90/17
CPCA61B17/00234A61B2017/00238A61B2017/00796
Inventor 于志勇马清华梁凯丽
Owner SHANDONG RES INST OF TUMOUR PREVENTION TREATMENT
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