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Fixing device for post-operation of nipple retraction and manufacturing method of fixing device

A fixing device and nipple technology, applied in medical science, additive processing, etc., to achieve the effect of avoiding loosening, no loosening, pulling effect, and good fixation

Pending Publication Date: 2020-07-03
THE CENT HOSPITAL OF WUHAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] What the present invention aims to solve is that it is difficult for the fixation device used in nipple inversion surgery in the prior art to reshape the shape of the nipple and areola on the healthy side of the patient and the surgically corrected side, and the more complicated fixation device has the problem of operation time

Method used

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  • Fixing device for post-operation of nipple retraction and manufacturing method of fixing device
  • Fixing device for post-operation of nipple retraction and manufacturing method of fixing device
  • Fixing device for post-operation of nipple retraction and manufacturing method of fixing device

Examples

Experimental program
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Effect test

Embodiment 1

[0048] Such as figure 1 As shown, the present invention describes a fixation device for nipple surgery, including a sleeve 1 and a support platform 2; the top of the sleeve 1 is provided with at least two traction holes 3 at the same height, each two The traction hole 3 is located on the same diameter of the casing 1; the support platform 2 is fixed outside the bottom of the casing 1; and the casing 1 is located in the middle of the support platform 2. The casing 1 is provided with a plurality of transverse ventilation holes 4 . The casing 1 is made by 3D printing technology. The casing 1 and the supporting platform 2 are integrally made. Both the sleeve tube 1 and the support table 2 are integrated by 3D printing technology, so that the support table 2 can be closer to the surface of the patient's breast and prevent loosening.

[0049] The cannula of the fixing device of the present invention is made by using 3D printing technology after collecting the nipple data informat...

Embodiment 2

[0051] Such as Figure 1-2As shown, the present invention describes a fixation device for nipple surgery, including a sleeve 1 and a support platform 2; the top of the sleeve 1 is provided with at least two traction holes 3 at the same height, each two The traction hole 3 is located on the same diameter of the casing 1; the support platform 2 is fixed outside the bottom of the casing 1; and the casing 1 is located in the middle of the support platform 2. The casing 1 is provided with a plurality of transverse ventilation holes 4 . The casing 1 is made by 3D printing technology. The casing 1 and the supporting platform 2 are integrally made. Both the sleeve tube 1 and the support table 2 are integrated by 3D printing technology, so that the support table 2 can be closer to the surface of the patient's breast and prevent loosening.

[0052] The lower surface of the support platform 2 is a conical shape 11 concave in the middle; the conical shape is a curved surface.

Embodiment 3

[0054] Such as Figure 3-5 As shown, the present invention describes a fixation device for nipple surgery, including a sleeve 1 and a support platform 2; the top of the sleeve 1 is provided with at least two traction holes 3 at the same height, each two The traction hole 3 is located on the same diameter of the casing 1; the support platform 2 is fixed outside the bottom of the casing 1; and the casing 1 is located in the middle of the support platform 2. The casing 1 is provided with a plurality of transverse ventilation holes 4 . The casing 1 is made by 3D printing technology. The lower end of the sleeve 1 is detachably installed in the middle of the supporting platform 2 . The connection mode between the sleeve pipe 1 and the support platform 2 can be threaded connection or card connection. The width of the support platform 2 is not smaller than the outer diameter of the casing 1 . Sleeve 1 and support platform 2 are detachably connected, support platform 2 can be set t...

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Abstract

The invention relates to a nipple retraction correction technology, and in particular to a fixing device for post-operation of nipple retraction and a manufacturing method of the fixing device. A sleeve of the fixing device disclosed by the invention is made by using a 3D printing technology after data information of a nipple on the healthy side of a patient is collected, so that the sleeve is more in accordance with the physiological structure of the patient, the sleeve has better external fixing and drawing effects including fixation, continuous drawing, no clamping and no loosening on a nipple on the operation side, and recurrence of nipple retraction is more effectively prevented. The fixing device has a simple structure and simple and convenient fixing operation, can be used to effectively and quickly complete correction fixing operation after a nipple retraction operation, and effectively saves the operation time. According to a supporting platform structure of the fixing device,the fixing device can be better stuck on the surface of a breast of the patient, so that loosening of the fixing device is avoided, and comfort of the patient is improved.

Description

technical field [0001] The invention relates to nipple inversion correction technology, in particular to a fixation device for nipple inversion after surgery and a manufacturing method thereof. Background technique [0002] Inverted nipples are a common female condition, which is caused by the patient's own dysplasia or infection. The nipple is deeply sunken in the areola, which not only affects the appearance, but also makes it difficult to excrete nipple secretions, thus causing diseases such as nipple and breast inflammation and eczema; Inconvenience and psychological depression. Inverted nipple treatment or correction methods are mostly used at present. Wherein, during the nipple inversion treatment, in order to prevent postoperative nipple retraction and recurrence, the nipple is usually fixed after the operation by a nipple retractor. [0003] Due to the different sizes of nipples and areolas of different patients, the use of a single-size fixation device is likely ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/01B33Y80/00
CPCA61F5/01B33Y80/00
Inventor 刘娟
Owner THE CENT HOSPITAL OF WUHAN
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