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Minimally Invasive Percutaneous Guide for Hip Fracture Fixation
The invention is a design for a minimally invasive percutaneous guide for pin placement used in hip fracture fixation. This guide is placed on the thigh but rigidly affixed to the femur, providing a stable platform for pin placement. The guide enables independent control of position and rotation on both anterior/ posterior and lateral fluoroscopy, allowing...
Published: 6/6/2024
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Inventor(s): Daniel Latt, Ariana Nicolini, Mary Coffelt
Keywords(s):
Category(s): Technology Classifications > Healthcare Portfolios > Musculoskeletal Disorders, Orthopedics/Bone, Technology Classifications > Medical Devices > Therapeutic
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Distributed Feedback Fiber Laser Pumped by Multimode Diode Lasers
Researchers at the University of Arizona College of Optical Sciences and Canada's Carleton University recently succeeded in fabricating high reflectivity (>99%) Fiber Bragg Gratings (FBGs) into phosphate glass fibers using UV light and a phase mask technique. With this new manufacturing technique, fiber lasers can be created as single monolithic...
Published: 4/3/2023
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Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li, Jacques Albert
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
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All-Fiber Multicore Fiber Laser Devices
Researchers at the University of Arizona have developed a compact, power-scalable, alignment-free fiber laser that takes a new approach to stabilizing phase-locked operation of multi-core fiber lasers by completely removing all free space optical components. This high-brightness, all-fiber laser package uses passive optical fiber spliced at both ends...
Published: 4/3/2023
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Inventor(s): Nasser Peyghambarian, Axel Schülzgen, Li Li
Keywords(s):
Category(s): Technology Classifications > Imaging & Optics, Technology Classifications > Imaging & Optics > Fiber Optics, Technology Classifications > Imaging & Optics > Lasers & Other Sources
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