Implantable Nipple Assembly Using Composite Memory Shape Materials
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Solution Overview
Problem
Nipple inversion and flat nipples are common issues that women seek to address for cosmetic reasons, as they are unhappy with the appearance of their nipples, and existing solutions do not effectively enhance the shape and appearance while maintaining natural softness and safety.
Innovation Solution
Implantable nipples and areolas made from resilient materials like silicone, plastic, or polymers with integrated supporting structures such as helix or mesh designs from memory shape materials like Nitinol or Titanium, which are implanted under the skin to project the nipple and areola naturally, maintaining softness and preventing movement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If a rigid supporting structure is used to project the inverted nipple, then the shape and appearance are improved, but the softness of human tissue is compromised
Solution Approach 1:
The implant combines a rigid supporting structure (metal helix or mesh) with a soft resilient material coating (silicone or polymer). The rigid core provides structural support for nipple projection, while the soft outer layer maintains the natural softness of breast tissue, resolving the contradiction between shape improvement and tissue softness preservation.
Solution Approach 2:
A flexible resilient material coating is applied over the rigid supporting structure. This thin film or shell provides the necessary softness and natural appearance while allowing the underlying rigid structure to maintain the projected shape, effectively balancing both requirements.
2Stability of the object's composition
If a rigid supporting structure is used to maintain nipple shape, then structural stability is improved, but the adaptability to body temperature changes is reduced
Solution Approach 1:
The resilient material coating is designed to change its physical properties in response to body temperature variations. The material expands or contracts, becomes more or less flexible, based on temperature changes, allowing the implant to adapt to thermal environmental changes while maintaining structural stability through the rigid core.
Solution Approach 2:
The composite structure combines temperature-responsive resilient material with a temperature-stable rigid framework. The resilient outer layer adapts to temperature changes while the rigid inner structure maintains overall shape stability, achieving both adaptability and stability simultaneously.
3Object-affected harmful factors
If the implant is made from resilient material, then the softness and natural appearance are improved, but the ability to maintain projected shape is reduced
Solution Approach 1:
The implant uses a composite construction where a rigid supporting structure (providing shape maintenance) is coated with resilient material (providing softness). This layered composite approach allows each material to fulfill its strength, resolving the contradiction between softness and shape maintenance.
Solution Approach 2:
Different parts of the implant have different mechanical properties: the internal supporting structure is rigid to maintain shape, while the external coating is resilient to provide softness. This local differentiation of material properties allows simultaneous achievement of both shape maintenance and natural softness.
4Shape
If the implant structure is complex, then the functionality and appearance are improved, but the ease of implantation is reduced
Solution Approach 1:
The implant is divided into distinct functional segments: a rigid supporting structure for shape maintenance and a separate resilient coating for softness and natural appearance. This segmentation allows each component to be optimized independently and simplifies the implantation process by enabling modular assembly or pre-assembled unit insertion through a controlled incision.
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
The implantable nipples and areolas provide a natural-looking enhancement by projecting the nipple and areola while ensuring the softness and safety of the breast tissue, with the ability to adapt to body temperature changes and prevent distortion, thus addressing the cosmetic concerns effectively.
Implementation Method 1
the implant may consist of a helix built from a shape memory and/or a temperature memory material thus the implant may be configured to change its shape and/or dimensions in accordance with the relative changes in temperature of the nipple and areola skin
Implementation Method 2
The implant thus retains the natural nipple and areola in a projecting manner stretches the nipple natural skin and gives it a new fresh look while maintaining the softness of a human's tissue
Data Source
AI summary
A nipple implant assembly and method for implanting the nipple implant are provided. The nipple implant assembly includes a nipple skeleton with or without areola made of metallic or non-metallic memory-shape bio-compatible material. The nipple implant assembly may consist of holes to allow growth of natural breast tissue into the implant for improved holding better attachment of the implant into the human's tissue. The nipple implant assembly may be coated by or cast in a polymeric coating.