AIMC Topic: Injections, Intraocular

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Head-mounted surgical robots are an enabling technology for subretinal injections.

Science robotics Feb 19, 2025
Therapeutic protocols involving subretinal injection, which hold the promise of saving or restoring sight, are challenging for surgeons because they are at the limits of human motor and perceptual abilities. Excessive or insufficient indentation of t...
Robotics Equipment Design Humans Head Injections, Intraocular Head Movements Robotic Surgical Procedures Retina
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Lightweight Learning-Based Automatic Segmentation of Subretinal Blebs on Microscope-Integrated Optical Coherence Tomography Images.

American journal of ophthalmology Jul 21, 2020
PURPOSE: Subretinal injections of therapeutics are commonly used to treat ocular diseases. Accurate dosing of therapeutics at target locations is crucial but difficult to achieve using subretinal injections due to leakage, and there is no method avai...
Algorithms Animals Tomography, Optical Coherence Ringer's Lactate Retina Injections, Intraocular Subretinal Fluid ROC Curve Swine Models, Animal Imaging, Three-Dimensional Deep Learning
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Pneumatic Displacement of Submacular Hemorrhage with Subretinal Air and Tissue Plasminogen Activator: Initial United States Experience.

Ophthalmology. Retina Sep 28, 2017
PURPOSE: To present the initial multicenter experience of using subretinal air injection in combination with tissue plasminogen activator (tPA) at the time of pars plana vitrectomy (PPV) to displace submacular hemorrhage (SMH).
Vitrectomy Injections, Intraocular Retinal Hemorrhage Visual Acuity Endotamponade Female Aged, 80 and over Fibrinolytic Agents Fluorescein Angiography Aged Male Middle Aged Time Factors Treatment Outcome Retina Tomography, Optical Coherence Humans Tissue Plasminogen Activator United States Follow-Up Studies Air Fundus Oculi Retrospective Studies
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Natural language processing to ascertain two key variables from operative reports in ophthalmology.

Pharmacoepidemiology and drug safety Jan 3, 2017
PURPOSE: Antibiotic prophylaxis is critical to ophthalmology and other surgical specialties. We performed natural language processing (NLP) of 743 838 operative notes recorded for 315 246 surgeries to ascertain two variables needed to study the compa...
Antibiotic Prophylaxis Intraoperative Complications Surgical Wound Infection Injections, Intraocular Posterior Capsular Rupture, Ocular Confounding Factors, Epidemiologic Comparative Effectiveness Research Anti-Bacterial Agents Predictive Value of Tests Cataract Extraction Feasibility Studies Natural Language Processing Humans
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Protective coatings for intraocular wirelessly controlled microrobots for implantation: Corrosion, cell culture, and in vivo animal tests.

Journal of biomedical materials research. Part B, Applied biomaterials Jan 24, 2016
Diseases in the ocular posterior segment are a leading cause of blindness. The surgical skills required to treat them are at the limits of human manipulation ability, and involve the risk of permanent retinal damage. Instrument tethering and design l...
Female Mice Robotics Animals Pyrroles Implants, Experimental Cobalt Polymers Coated Materials, Biocompatible Wireless Technology Gold NIH 3T3 Cells Materials Testing Rabbits Injections, Intraocular Nickel
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