AIMC Topic: Vitrectomy

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Proof-of-Concept Analysis of a Deep Learning Model to Conduct Automated Segmentation of OCT Images for Macular Hole Volume.

Ophthalmic surgery, lasers & imaging retina Apr 1, 2022
BACKGROUND AND OBJECTIVE: To determine whether an automated artificial intelligence (AI) model could assess macular hole (MH) volume on swept-source optical coherence tomography (OCT) images.
Deep Learning Tomography, Optical Coherence Vitrectomy Retinal Perforations Humans Artificial Intelligence Retrospective Studies
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First-in-Human Robot-Assisted Subretinal Drug Delivery Under Local Anesthesia.

American journal of ophthalmology Nov 14, 2021
PURPOSE: To report the results of a first-in-human study using a robotic device to assist subretinal drug delivery in patients undergoing vitreoretinal surgery for macular hemorrhage.
Tissue Plasminogen Activator Retinal Hemorrhage Vitrectomy Anesthesia, Local Robotics Fibrinolytic Agents Humans Pharmaceutical Preparations
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Prediction of postoperative visual acuity after vitrectomy for macular hole using deep learning-based artificial intelligence.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie Oct 12, 2021
PURPOSE: To create a model for prediction of postoperative visual acuity (VA) after vitrectomy for macular hole (MH) treatment using preoperative optical coherence tomography (OCT) images, using deep learning (DL)-based artificial intelligence.
Retrospective Studies Deep Learning Visual Acuity Tomography, Optical Coherence Vitrectomy Humans Retinal Perforations Artificial Intelligence
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Development and validation of a deep learning system to classify aetiology and predict anatomical outcomes of macular hole.

The British journal of ophthalmology Aug 4, 2021
AIMS: To develop a deep learning (DL) model for automatic classification of macular hole (MH) aetiology (idiopathic or secondary), and a multimodal deep fusion network (MDFN) model for reliable prediction of MH status (closed or open) at 1 month afte...
Humans Retrospective Studies Vitrectomy Retinal Perforations Deep Learning Visual Acuity Tomography, Optical Coherence
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A Review of Robotic and OCT-Aided Systems for Vitreoretinal Surgery.

Advances in therapy Apr 3, 2021
The introduction of the intraocular vitrectomy instrument by Machemer et al. has led to remarkable advancements in vitreoretinal surgery enabling the limitations of human physiologic capabilities to be reached. To overcome the barriers of perception,...
Humans Vitrectomy Vitreoretinal Surgery Robotics Ophthalmology Robotic Surgical Procedures
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Predictive modeling of proliferative vitreoretinopathy using automated machine learning by ophthalmologists without coding experience.

Scientific reports Nov 11, 2020
We aimed to assess the feasibility of machine learning (ML) algorithm design to predict proliferative vitreoretinopathy (PVR) by ophthalmologists without coding experience using automated ML (AutoML). The study was a retrospective cohort study of 506...
Ophthalmologists Retinal Detachment Vitreoretinopathy, Proliferative Postoperative Complications Diagnosis, Computer-Assisted Vitrectomy Algorithms Retrospective Studies Female Risk Factors Aged Male Middle Aged Humans Machine Learning
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Phase I trial on robot assisted retinal vein cannulation with ocriplasmin infusion for central retinal vein occlusion.

Acta ophthalmologica Jul 23, 2020
PURPOSE: To evaluate the safety and feasibility of robot-assisted retinal vein cannulation with Ocriplasmin infusion for central retinal vein occlusion.
Retinal Vein Retinal Vein Occlusion Vitrectomy Catheterization Fibrinolysin Humans Prospective Studies Visual Acuity Infusions, Intravenous Robotics Tomography, Optical Coherence Peptide Fragments Fundus Oculi Male Fluorescein Angiography Female Middle Aged Aged Treatment Outcome Aged, 80 and over Follow-Up Studies
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Robot-assisted tremor control for performance enhancement of retinal microsurgeons.

The British journal of ophthalmology Dec 20, 2018
Pars plana vitrectomy is a challenging, minimally invasive microsurgical procedure due to its intrinsic manoeuvres and physiological limits that constrain human capability. An important human limitation is physiological hand tremor, which can signifi...
Robotics Microsurgery Vitrectomy Ophthalmologists Tremor Humans
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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).
Air Endotamponade Time Factors Fluorescein Angiography United States Injections, Intraocular Aged Fundus Oculi Retinal Hemorrhage Follow-Up Studies Retina Vitrectomy Treatment Outcome Aged, 80 and over Visual Acuity Humans Tissue Plasminogen Activator Male Fibrinolytic Agents Retrospective Studies Middle Aged Tomography, Optical Coherence Female
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Cooperative robot assistant for vitreoretinal microsurgery: development of the RVRMS and feasibility studies in an animal model.

Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie Apr 8, 2017
PURPOSE: The purpose of the study was to describe the development of a robotic aided surgical system named RVRMS (robotic vitreous retinal microsurgery system) and to evaluate the capability for using it to perform vitreoretinal surgery.
Rabbits Swine Vitrectomy Robotics Treatment Outcome Microsurgery Retinal Detachment Disease Models, Animal Feasibility Studies Visual Acuity Animals
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