Auxiliary device for breast mass excision

An auxiliary device and breast technology, applied in the field of medical devices, can solve problems such as occlusion of the surgical field, tearing of tissue layers, patient injury, etc., and achieve the effects of improving surgical operation efficiency, reducing injury, and avoiding injury.

Pending Publication Date: 2021-10-19
成都医学院第一附属医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology provides an improved way to help prevent or treat breast cancer that involves removing excessive fat from affected areas before they are done chemotherapy treatment. It uses special tools like suction cups attached to a flexible arm called a Y-shape holder made up of two parts: one part has holes at its ends where small metal rods hold tiny bags containing saline solution (a type of medicine). These solutions pass into the area around it when pressure is applied while cutting off unwanted portions of surrounding healthy tissues. By opening this new section after each procedure, there is less time needed than traditional methods because no more steps were taken away. Additionally, these devices have features such as adjustable supports and rotating arms that make them easier to operate without getting too tired. Overall, their technical effect includes faster and safer procedures for patients undergoing radiation therapies.

Problems solved by technology

The technical problem addressed in this patented text relates to improving methods for removing small pieces (breasts) during medical procedures that can lead to complications like bleeding at the site where they were removed. Current devices have limitations: being bulky and difficult to use due to their size and lacking flexibility when trying to cover larger areas without causing damage.

Method used

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  • Auxiliary device for breast mass excision
  • Auxiliary device for breast mass excision
  • Auxiliary device for breast mass excision

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as Figure 1-2 As shown, a breast lump resection auxiliary device includes: an X-shaped bracket 1, two multi-stage telescopic plates 2, and a stretching assembly; two multi-stage telescopic plates 2 are symmetrically arranged at one end of the X-shaped bracket 1 respectively, In order to fit the tissue layer at the mammary gland incision; the expansion component is arranged on the other end of the X-shaped bracket 1, and is used to drive the multi-stage telescopic plate 2 to move to both sides to expand the mammary gland incision; the expansion component and the tissue of the incision The layers fit together, and with the continuous cutting of the tissue layers, the newly cut tissue layers are opened in time, which not only avoids crowding of the operating table caused by multiple people using surgical forceps, but also improves the operation speed and reduces the doctor's work intensity ;

[0027] The controller 3 is arranged on the X-shaped support 1, and the co...

Embodiment 2

[0033] In order to further improve the convenience of stretching, the cylinder is set to drive the multi-stage telescopic plate, which is convenient for rapid stretching when the incision is extended, and improves the operation speed.

[0034] Such as Figure 4 As shown, preferably, the multi-stage telescopic plate 2 includes a plurality of support plates 21, the inside of the support plate 21 is provided with a cavity 2, and the inner walls of both sides of the cavity 22 are provided with two chute 23, the next level of support Two sliders 24 are symmetrically arranged on both sides of the top of the plate 21, and the sliders 24 are embedded in the inside of the chute 23 to cooperate and connect. Connect, cylinder 25 is electrically connected with controller 3.

[0035] The support plate flexibly protrudes through the cylinder to stretch the newly cut tissue layer, and the support plate presses the tissue incision to reduce the amount of bleeding; in addition, it can avoid t...

Embodiment 3

[0037] In order to further improve the convenience of tumor resection, a stepping motor is set to flexibly adjust the opening angle of the support plate, which is convenient for doctors to cut tumors in tissue layers.

[0038] Preferably, the side of the X-shaped support 1 close to the support plate 2 is respectively symmetrically provided with two pipe sleeves 41, and the two pipe sleeves 41 are fixedly connected to the ends of the X-shaped support 1 respectively, and the inside of the pipe sleeve 41 is fixedly arranged. There is a stepping motor 42, the output shaft of the stepping motor 42 is fixedly connected with the multi-stage telescopic plate 2 through the sleeve 41, and the stepping motor 42 is electrically connected with the controller 3.

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Abstract

The invention relates to an auxiliary device for breast mass excision, and belongs to the technical field of medical instruments. The device comprises: an X-shaped support; two multi-stage telescopic plates which are symmetrically arranged at one end of the X-shaped support and used for being attached to a tissue layer at the breast incision; and a distraction assembly arranged at the other end of the X-shaped support and used for driving the multi-stage telescopic plates to move towards the two sides to distraction the mammary gland incision. A supporting plate and the X-shaped support form a distraction plane, the supporting plate is attached to the tissue layer of the incision, and the newly cut tissue layer is distraction in time along with continuous incision of the tissue layer, so that the situation that an operating table is crowded due to the fact that multiple persons use operating forceps for traction is avoided, the operation speed is increased, and the work intensity of doctors is reduced; in addition, tissue layer tearing caused by traction of the operating forceps can be avoided, and unnecessary injury to a patient is avoided; and the device is easy to operate, convenient to use, high in practicability and worthy of popularization.

Description

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Claims

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Application Information

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Owner 成都医学院第一附属医院
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