Mammary Implants TRIZ Cases

Segmented silicone layers resolve deformation hardness contradictions, maintaining natural appearance.

Wireless pressure sensors embedded in the implant shell detect rupture or capsular contracture, eliminating invasive ultrasound inspections.

Zeolite coatings on silicone implants elute therapeutic ions to promote M2 macrophage polarization, reducing fibrosis and bacterial adhesion.

Fusing salt particles within elastomer layers creates porous surfaces that disrupt fibrous tissue organization and reduce capsular contracture incidence.

Elongated openings in an acellular dermal matrix expand under tension to conform to convex prosthesis surfaces, preventing folds and tension imbalances.

An ePTFE-covered silicone implant resists tissue ingrowth and minimizes capsular contracture through inversion of textured surface strategies.

Localized surface textures on dual plane breast implants reduce palpability and capsular contracture risks while maintaining mobility.

Atomizing silicone dispersion via spray deposition forms uniform prosthetic shells, resolving thickness inconsistency from dip casting.

A multi-section stencil system uses registration elements to align areola and nipple guides for precise tattoo placement.

Differentially thickened shells and varied gel cohesiveness eliminate wrinkling, knuckling, and scalloping caused by downward pulling forces.

A prediction system calculates implant rupture likelihood using surgical interval and device type data.

Nitinol support member expands to natural shape, eliminating needle insertions and improving patient safety.

Segmenting tissue matrix into 5-300 µm fragments balances structural integrity with enhanced cellular ingrowth.

Integrated sensors detect leakage, rupture, and capsular contraction to resolve monitoring complexity trade-offs.

Symmetric medical implants eliminate flipping risks by ensuring stable orientation, reducing misplacement complications and improving surgical accuracy.

Optical imaging systems create digital copies of patient anatomy to maintain reference markings despite tissue shifts or sterilization.

Replacing high-Z neodymium magnets with low-Z materials minimizes CT artifacts and beam perturbation, enabling accurate proton therapy dose distribution.

Porous biocompatible coatings reduce capsular contracture by enabling specific pore sizes for reliable tissue adhesion.

Physical vapour deposition creates a turbostratic carbon coating that reduces foreign body reactions while maintaining mechanical strength.

A conforming delivery cavity shields implants from microbial contamination during surgical insertion.

A flexible insertion tube guides breast implants through small incisions without skin contact.

A degradable braided polymeric matrix provides mechanical support and cell ingrowth.