Volume-changeable breast prosthesis and construction method thereof

A breast prosthesis and construction method technology, applied in the field of variable volume breast prosthesis and construction, can solve the problems of inappropriate prosthesis, high local skin pressure, leakage, etc., to improve the aesthetic effect and promote rapid plasticization. shape effect

CN114041899APending Publication Date: 2022-02-15THE AFFILIATED HOSPITAL OF QINGDAO UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2022-02-15

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Abstract

The invention provides a volume-changeable breast prosthesis and a construction method thereof. The volume-changeable breast prosthesis is characterized by comprising a breast implantation prosthesis, an adjusting end and a double-row tube, the breast implantation prosthesis is connected with the adjusting end through the double-row tube; a waterborne polyurethane material with a telescopic function is adopted, normal saline serves as filler, a water filling base is arranged in advance, the dosage of the normal saline can be increased or decreased at any time according to the size of the breast on the opposite side, the breast with the same size as the breast on the opposite side can be completely reconstructed, and the postoperative aesthetic effect is effectively improved; the product is designed to be round or drop-shaped, so that the requirement of a human morphological structure is met; the surface of the product is designed into a rough surface structure and is easily fused with tissues to form a fiber capsule, so that rapid shaping is promoted; the product has the dual functions of air inflation and water filling.
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Description

technical field

[0001] The invention relates to the field of medical devices, in particular to a variable-volume breast prosthesis and a construction method. Background technique

[0002] The breast is a symmetrical organ, and the most important thing for the beauty of the breast is bilateral symmetry. Breast prosthesis has been used clinically for decades, from liquid silicone at the beginning to saline injection to the semi-solidified silicone that is now commonly used, and its shape has also changed from round to drop-shaped, but breast prosthesis has been used clinically There are still certain shortcomings. For example, due to many uncertain factors such as body position, tissue edema, and postoperative recovery during the operation, the selected prosthesis is often not suitable. In addition, the prosthesis currently on the market has a size of 50ml, and it is difficult to choose a prosthesis with the same size as the contralateral breast, resulting in bilateral breas...

Examples

Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0025] A volume-changeable breast prosthesis and its construction method are characterized in that: it includes a breast implant prosthesis 1, an adjustment terminal 2 and a double-row tube 3; the breast implant prosthesis 1 and the adjustment terminal 2 They are connected by the double-row pipe 3 .

[0026] As a possible implementation, the breast implant prosthesis 1 includes a liquid bag 101, a gas bag 102 and lugs 103; the gas bag 102 is placed inside the liquid bag 101; the bottom surface of the liquid bag 101 The outer side is provided with the hanging ears 103 . The hanging ear 103 can be provided with three to improve the stability during fixation; the surface layer of the liquid capsule 101 is a rough structure, which is easy to fuse with the tissue to form a fibrous...