Reconstructed Nipple Protector With Adhesive Access Aperture
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Solution Overview
Problem
Existing nipple reconstruction methods lack a protector that preserves nipple projection and provides direct access for antibiotic application while being flexible, adherent, and water-tolerant during the crucial first 4-6 weeks postoperatively.
Innovation Solution
A nipple protector with a circular base and annular ridge, made of elastomeric polymer or silicone, featuring an adhesive layer for secure attachment and a central aperture for access, designed to fit reconstructed nipples and withstand water washing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If no protector is used on the reconstructed nipple, then direct access for antibiotic application is maintained, but nipple projection is lost due to external pressure and scar formation
Solution Approach 1:
The nipple protector is divided into functional segments: a base portion for adhesion, a ridge portion for projection maintenance, and a central aperture for access. This segmentation allows simultaneous achievement of protection and accessibility.
Solution Approach 2:
The nipple protector acts as an intermediary device between the reconstructed nipple and external clothing/pressure sources. It mediates the conflict by providing a protective barrier that maintains projection while allowing controlled access through the central aperture.
2Strength
If a traditional adhesive bandage is used to protect the nipple, then projection is preserved, but direct access for antibiotic application is blocked and water tolerance is poor
Solution Approach 1:
The nipple protector utilizes a flexible elastomeric polymer shell that conforms to the nipple anatomy. This flexible structure provides protection while allowing movement, water exposure, and controlled access through the aperture, overcoming the rigidity and inflexibility of traditional bandages.
Solution Approach 2:
The protector implements local quality by having different functional zones: the base portion for adhesion, the ridge portion for structural support and projection, and the central aperture region for access. Each zone has optimized properties for its specific function.
3Ease of operation
If a non-adherent protector is used, then access is maintained, but the protector does not securely adhere to the skin during washing and movement
Solution Approach 1:
The nipple protector incorporates dynamic adhesion through its elastomeric material properties, allowing it to conform and adhere during movement while maintaining secure attachment during washing. The material's elasticity enables it to adapt to skin movement and maintain reliable adhesion under various conditions.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Preserves nipple projection, allows direct access for antibiotic application, and maintains secure adhesion during the healing period, ensuring comfort and protection.
Implementation Method 1
an adhesive layer disposed on a bottom surface of the base portion for adhering the nipple protector to an area surrounding the reconstructed nipple
Implementation Method 2
The nipple protector may include, comprise, consist of, or be made of one or more elastomeric polymers
Data Source
AI summary
Disclosed herein are devices and methods for protecting reconstructed nipples, typically post-surgery. The nipple protector may include a circular base portion and an annular ridge concentrically disposed to define a central aperture. The nipple protector In may further include an adhesive layer disposed on a bottom surface of the base portion for adhering the nipple protector to an area surrounding the reconstructed nipple. The nipple protector is fashioned to allow for direct access to the new nipple, which facilitates application of antibiotic ointments. The nipple protector softly adheres to the skin to provide flexible, adherent, comfortable, and water tolerant usage.