MUMBAI, India, June 22 -- Intellectual Property India has published a patent application (202641050795 A) filed by Saveetha Institute Of Medical And Technical Sciences on April 21, 2026, for Adaptive Mesh Fiber-Reinforced Composite Post System With Flexible Core Framework For Correction Of Angulation And Reinforcement Of Endodontically Treated Teeth..
Inventors include Dr K Ranjima; Dr Mohmed Isaqail Karobari; and Deepak Nallaswamy Veeraiyan.
The application for the patent was published on June 12, 2026, under issue no. 24/2026.
Abstract: ABSTRACT OF THE INVENTION Endodontically treated teeth often require post and core systems to restore structural integrity and provide retention for definitive prosthetic restorations. Conventional fibre posts possess a rigid coronal structure that does not permit angulation correction, leading to compromised prosthetic alignment and stress concentration. The present invention discloses an adaptive mesh fibre-reinforced composite post system comprising a rigid apical anchoring segment, a semi-flexible transition segment, and a flexible coronal mesh framework. The mesh framework is constructed from braided biocompatible fibres like ultra- high molecular weight polyethylene (UHMWPE), and is configured to allow multidirectional adjustment of the composite core prior to curing. The mesh framework serves as a scaffold for composite infiltration, which upon polymerization forms a reinforced core structure with improved stress distribution and fracture resistance. The invention allows angulation correction from ±5 to ±30 degrees and provides improved biomechanical compatibility with dentin. This system enhances restoration longevity, reduces fracture risk, and improves prosthetic alignment, particularly in anterior teeth.
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