Dentsply Sirona has patented a light curing impression system with a dental tray that distributes curing light energy to internal, external, and extra oral areas of the dental arch. The system includes an LED light source, light emitting tray, activation module, and impression material. GlobalData’s report on Dentsply Sirona gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Dentsply Sirona, AI-assisted medical imaging was a key innovation area identified from patents. Dentsply Sirona's grant share as of May 2024 was 56%. Grant share is based on the ratio of number of grants to total number of patents.
Dental tray system with light curing capabilities
A dental tray system has been granted a patent (Publication Number: US12011335B2) that includes a dental tray with a body containing channels for photocurable dental material and a light conductor. The system also features a light engine with a light source that connects to the dental tray, allowing for optimal curing of dental material both within and outside the tray. The design includes a light pipe sandwiched between the upper and lower portions of the tray, ensuring the retention of the dental material within the tray.
Furthermore, the patented dental tray system offers various configurations and features, such as reusability, autoclavability, and disposable options. The system is designed to accommodate single or double arch trays, with the light conductor placed between channels in the double arch tray. Additionally, the tray includes dispersing features to aid in light dispersion throughout the dental material, making it suitable for applications like bonding orthodontic wire and bracket assemblies or applying photoactivated solutions to a patient's teeth. The mechanical retaining features at the bottom of the upper portion ensure the majority of the dental material remains within the tray, providing a practical and efficient solution for dental procedures.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
