A compression hemostasis fixation device for post-mastectomy chest wall and axillary incision

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By designing a postoperative fixation device for breast cancer that includes a gauze bag and a compression pad, and using shoulder straps, back straps, and waist belts to fix it to the chest wall and axillary incision site, the problem of existing fixation devices obstructing breast observation is solved, and effective compression hemostasis and promotion of incision healing are achieved.

CN224523176UActive Publication Date: 2026-07-21GUILIN TRADITIONAL CHINESE MEDICINE HOSPITAL

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: GUILIN TRADITIONAL CHINESE MEDICINE HOSPITAL
Filing Date: 2025-05-07
Publication Date: 2026-07-21

AI Technical Summary

Technical Problem

Existing postoperative fixation devices for breast cancer can obstruct breast observation during compression hemostasis, and their removal can easily lead to secondary bleeding and affect incision healing.

Method used

Design a fixation device that includes a gauze bag and a compression pad, which is fixed to the chest wall and axillary incision site by shoulder straps, back straps and waist belt, avoiding the straps from passing through the breast, using Velcro for fixation, and providing ventilation holes and limiting rings to ensure fixation without obstructing breast observation.

Benefits of technology

This method achieves hemostasis without obstructing breast observation, reduces the risk of secondary bleeding, and promotes incision healing.

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Abstract

The utility model belongs to the field of medical supplies, especially for a kind of breast cancer postoperative chest wall and axillary incision compression hemostasis fixing device, including the gauze package for the chest wall and axillary incision compression, the outside of gauze package is provided with the pressing sheet for limiting, the waistband of being bound in the lower of pressing sheet is provided with the waist of patient;The shoulder strap is fixed in the upper front corner of pressing sheet, the first back strap is fixed in the upper rear corner of pressing sheet, the bellyband is fixed in the lower front corner of pressing sheet, the second back strap is fixed in the lower rear corner of pressing sheet;So that gauze package is fixed in the incision of the chest wall and axillary of patient by pressing sheet, while the first back strap, second back strap of two pressing sheet corner settings are all fixed by magic tape, and the shoulder strap of pressing sheet corner setting is by the front chest to pass through shoulder and be fixed with waistband, while the bellyband of pressing sheet corner setting is to the front abdomen of patient and be fixed with waistband, realize the belt of two pressing sheet fixed time not to pass through the breast of patient, leave space for breast.

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Description

Technical Field

[0001] This utility model belongs to the field of medical supplies, specifically relating to a device for compression hemostasis and fixation of chest wall and axillary incisions after breast cancer surgery. Background Technology

[0002] According to the latest data, there are as many as 2.26 million new cases of breast cancer worldwide, surpassing lung cancer to become the most common malignant tumor globally. During the same period, China saw 420,000 new cases of breast cancer, ranking first among new malignant tumors in Chinese women, accounting for 19.9% of all female malignant tumors. Surgical treatment is one of the main treatment methods for this disease. After breast cancer surgery, especially surgeries involving chest wall and axillary incisions, postoperative compression hemostasis is necessary to help stop bleeding, prevent further bleeding, and promote healing; the purpose of compression hemostasis is to slow or stop bleeding and ensure stable blood circulation in the surgical area.

[0003] Chinese patent CN221787030U discloses "a device for compression hemostasis and pressure bandaging fixation after breast and axillary surgery, including an upper front piece, a lower front piece, a left shoulder sleeve, a right shoulder sleeve and a back piece (14); the left shoulder sleeve is divided into a left shoulder sleeve front part (1) and a left shoulder sleeve back part (13), and the upper sides of the left shoulder sleeve front part (1) and the left shoulder sleeve back part (13) are connected by a left-side bidirectional zipper (7a); the right shoulder sleeve is divided into a right shoulder sleeve front part (2) and a right shoulder sleeve back part (12), and the right shoulder sleeve front part (2) and the right shoulder sleeve back part (12) are connected by a right-side bidirectional zipper (7b); the axillary area of the left shoulder sleeve and the axillary area of the right shoulder sleeve are both provided with openings, and each of the front of the axillary area of the left shoulder sleeve and the front of the axillary area of the right shoulder sleeve is provided with an underarm Velcro (10), and the underarm Velcro (10) covers the openings"; However, when used to compress and fix the chest wall and axillary incisions after breast cancer surgery, it can obstruct the breast. When it is necessary to observe the breast, the fixation device needs to be removed. However, after the fixation device is removed, it is easy to cause secondary bleeding due to the failure of compression hemostasis, which is not conducive to the patient's incision recovery.

[0004] Based on this, a device for compression and hemostasis of chest wall and axillary incisions after breast cancer surgery was designed that does not obstruct the breast. Summary of the Invention

[0005] This utility model addresses the shortcomings of existing technologies by providing a compression and hemostasis fixation device for chest wall and axillary incisions after breast cancer surgery. The specific technical solution is as follows: A device for compression hemostasis and fixation of chest wall and axillary incisions after breast cancer surgery includes a gauze bag for compression of chest wall and axillary incisions, with a pressure plate for limiting the position on the outside of the gauze bag, and two pressure plates are provided. A waist belt for binding the patient's waist is provided below the pressure plate. The upper front corner of the compression plate is fixed with a shoulder strap, and the free end of the shoulder strap passes over the shoulder from the chest and is fixed to the waist belt. A first carrying strap is fixed at the rear corner of the compression pad, and the free end of the first carrying strap extends to the patient's back. The first carrying strap is fixed to the first carrying strap of another compression pad by Velcro. An abdominal band is fixed at the front corner of the compression tablet, and the free end of the abdominal band extends to the patient's anterior abdomen and is fixed to the waist belt. A second carrying strap is fixed at the rear corner of the compression pad, and the free end of the second carrying strap extends to the patient's back. The second carrying strap is fixed to the second carrying strap of another compression pad by Velcro.

[0006] Preferably, a limiting ring is integrally formed on the inner surface of the tablet, and the gauze bag is located inside the limiting ring.

[0007] Preferably, the tablet press has four branch ends.

[0008] Preferably, the tablet surface is provided with an array of vent holes.

[0009] Preferably, the waist belt has a strip-shaped structure, and the two ends of the waist belt are fixed by Velcro. The shoulder strap and the waist belt, as well as the second back strap and the waist belt, are also fixed by Velcro.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting two pressure plates, the gauze bag is located on the inner surface of the pressure plate, and the pressure plate is fixed by shoulder straps, a first back strap, an abdominal strap and a second back strap set at four corners, so that the gauze bag is fixed to the incision site of the patient's chest wall and armpit by the pressure plate. At the same time, the first back strap and the second back strap set at the corners of the two pressure plates are fixed by Velcro, and the shoulder strap set at the corners of the pressure plate goes around the shoulders from the front of the chest and is fixed to the waist belt. At the same time, the abdominal strap set at the corners of the pressure plate goes to the front of the patient's abdomen and is fixed to the waist belt. This realizes that the straps when the two pressure plates are fixed do not pass through the patient's breasts, leaving space for the breasts. Attached Figure Description

[0011] Figure 1 This is a three-dimensional structural schematic diagram of the present invention; Figure 2 This is a three-dimensional schematic diagram of the present invention. Figure 3 This is a schematic diagram of the unfolded structure of the compression plate, shoulder strap, first back strap, abdominal belt, and second back strap in this utility model. Figure 4 This is a schematic diagram of the pressing plate, limiting ring, and gauze bag structure in this utility model.

[0012] Attached labels: 1. Pressure plate; 2. Shoulder strap; 3. First back strap; 4. Abdominal belt; 5. Second back strap; 6. Waist belt; 7. Limiting ring; 8. Gauze bag. Detailed Implementation

[0013] The technical solution of this utility model will now be described with reference to the accompanying drawings and embodiments.

[0014] Please see Figure 1-4 This embodiment provides the following technical solution: a device for compression hemostasis and fixation of chest wall and axillary incision after breast cancer surgery, including a gauze bag 8 for compression of chest wall and axillary incision, a pressure plate 1 for limiting the position is provided on the outside of the gauze bag 8, two pressure plates 1 are provided, and a waist belt 6 for binding the patient's waist is provided below the pressure plate 1. A shoulder strap 2 is fixed to the upper front corner of the compression tablet 1, and the free end of the shoulder strap 2 passes over the shoulder from the front of the chest and is fixed to the waist belt 6. A first carrying strap 3 is fixed at the rear corner of the compression tablet 1, and the free end of the first carrying strap 3 extends to the patient's back. The first carrying strap 3 is fixed to another first carrying strap 3 set in the compression tablet 1 by Velcro. An abdominal band 4 is fixed at the front corner of the compression tablet 1, and the free end of the abdominal band 4 extends to the patient's anterior abdomen and is fixed with the waist belt 6. A second carrying strap 5 is fixed at the rear corner of the compression pad 1, and the free end of the second carrying strap 5 extends to the patient's back. The second carrying strap 5 is fixed to another second carrying strap 5 set in the compression pad 1 by Velcro.

[0015] In this embodiment, two pressure plates 1 are set up, and the gauze bag 8 is located on the inner surface of the pressure plate 1. The pressure plate 1 is fixed by shoulder straps 2, first back straps 3, abdominal straps 4 and second back straps 5 set at four corners. This allows the gauze bag 8 to be fixed to the incision site on the patient's chest wall and armpit through the pressure plate 1. At the same time, the first back straps 3 and second back straps 5 set at the corners of the two pressure plates 1 are fixed with Velcro. The shoulder straps 2 set at the corners of the pressure plate 1 go around the shoulders from the front of the chest and are fixed with the waist belt 6. At the same time, the abdominal straps 4 set at the corners of the pressure plate 1 reach the front of the patient's abdomen and are fixed with the waist belt 6. This ensures that the straps when the two pressure plates 1 are fixed do not pass through the patient's breasts, leaving space for the breasts.

[0016] In this embodiment, a limiting ring 7 is integrally formed on the inner surface of the pressure plate 1, and the gauze bag 8 is located inside the limiting ring 7. The limiting ring 7 integrally formed on the inner surface of the pressure plate 1, and the gauze bag 8 being located inside the limiting ring 7, facilitates the limiting ring 7 to limit the gauze bag 8 and prevents the gauze bag 8 from shifting.

[0017] In this embodiment, the pressure plate 1 is provided with four branch ends. The four branch ends of the pressure plate 1 facilitate the fixing of the shoulder strap 2, the first back strap 3, the abdominal strap 4, and the second back strap 5 to the four branch ends of the pressure plate 1.

[0018] In this embodiment, the surface of the compression tablet 1 is provided with an array of air vents. The array of air vents on the surface of the compression tablet 1 facilitates air permeability and prevents the patient from experiencing stuffiness and lack of ventilation during the incision.

[0019] In this embodiment, the waist belt 6 is a strip structure, and the two ends of the waist belt 6 are fixed by Velcro. The shoulder strap 2 and the waist belt 6, as well as the second back strap 5 and the waist belt 6, are also fixed by Velcro, so that the hemostasis and fixation device can be fixed at the patient's incision site when in use.

[0020] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for compression hemostasis and fixation of chest wall and axillary incisions after breast cancer surgery, comprising a gauze pack (8) for compression of chest wall and axillary incisions, characterized in that: The gauze bag (8) is provided with a pressure plate (1) for limiting the position on the outside. There are two pressure plates (1). A waist belt (6) is provided below the pressure plate (1) to be tied around the patient's waist. The upper front corner of the compression plate (1) is fixed with a shoulder strap (2), and the free end of the shoulder strap (2) passes over the shoulder from the front of the chest and is fixed with the waist belt (6); The first back strap (3) is fixed at the rear corner of the compression plate (1), and the free end of the first back strap (3) extends to the back of the patient. The first back strap (3) and the first back strap (3) of the other compression plate (1) are fixed together by Velcro. An abdominal band (4) is fixed at the front corner of the compression tablet (1), and the free end of the abdominal band (4) extends to the patient's anterior abdomen and is fixed with the waistband (6); A second back strap (5) is fixed at the rear corner of the compression pad (1), and the free end of the second back strap (5) extends to the back of the patient. The second back strap (5) and the second back strap (5) of another compression pad (1) are fixed together by Velcro.

2. The device for compression hemostasis and fixation of chest wall and axillary incisions after breast cancer surgery according to claim 1, characterized in that: The inner surface of the tablet (1) is integrally formed with a limiting ring (7), and the gauze bag (8) is located inside the limiting ring (7).

3. The device for compression hemostasis and fixation of chest wall and axillary incisions after breast cancer surgery according to claim 1, characterized in that: The tablet press (1) has four branch ends.

4. The device for compression hemostasis and fixation of chest wall and axillary incisions after breast cancer surgery according to claim 1, characterized in that: The surface of the tablet (1) is provided with an array of permeable holes.

5. The device for compression hemostasis and fixation of chest wall and axillary incisions after breast cancer surgery according to claim 1, characterized in that: The waist belt (6) is a strip structure, and the two ends of the waist belt (6) are fixed by Velcro. The shoulder strap (2) and the waist belt (6) are fixed by Velcro, as are the second back strap (5) and the waist belt (6).