Leica Science Lab - Tag : Intraoperative OCT https://www.leica-microsystems.com//science-lab/tag/intraoperative-oct/ Article tagged with Intraoperative OCT en-US https://www.leica-microsystems.com/71983 Optical Coherence Tomography Ophthalmology Surgical Microscopy Residual Fragment Assessment with the Proveo 8 Intraoperative OCT In the brief video presented below, Dr. Rachid Tahiri, an ophthalmic surgeon at the Centre d’Ophtalmologie in Granville, France shares his experience in using Proveo 8 intraoperative OCT in cataract and retinal surgery. https://www.leica-microsystems.com/science-lab/residual-fragment-assessment-with-the-proveo-8-intraoperative-oct/ Mon, 12 Apr 2021 10:01:00 +0000 Dr. Rachid Tahiri, Corporate Communications https://www.leica-microsystems.com/71987 Optical Coherence Tomography Ophthalmology Surgical Microscopy Cataract Incision Analysis Using EnFocus Intraoperative OCT Ophthalmic surgery requires high levels of accuracy and precision for optimal surgical maneuvers and tissue manipulation. Surgical microscopes play an essential role in helping ophthalmic surgeons achieve optimal precision and improve surgical outcomes in eye surgery. https://www.leica-microsystems.com/science-lab/cataract-incision-analysis-using-enfocus-intraoperative-oct/ Mon, 12 Apr 2021 10:01:00 +0000 Dr. Rachid Tahiri, Corporate Communications https://www.leica-microsystems.com/71939 Optical Coherence Tomography Ophthalmology Surgical Microscopy Intraoperative OCT-Assisted Surgical Management of Proliferative Vitreoretinopathy Proliferative vitreoretinopathy (PVR) is a plague to patients and their surgeons after recent rhegmatogenous retinal detachment (RD). Despite excellent initial surgical outcomes, it is the most common cause of recurrent RD, frequently reducing the patient’s best final visual outcome. Even in eyes that did not initially have macular detachment, the retina rapidly detaches again after prior vitrectomy, often involving the macula, and may require multiple surgeries to maintain a permanently attached retina. https://www.leica-microsystems.com/science-lab/intraoperative-oct-assisted-surgical-management-of-proliferative-vitreoretinopathy/ Thu, 08 Apr 2021 14:04:00 +0000 MD, FACS Robert A. Sisk https://www.leica-microsystems.com/71309 Optical Coherence Tomography Surgical Microscopy Ophthalmology Moving to Routine Use of Intraoperative OCT in Eye Surgery Dr Barbara Parolini is one of the pioneers in the use of intraoperative OCT in eye surgery. Since 2016, she has gained a lot of clinical experience with different intraoperative OCT systems. In this white paper she summarizes her personal experience. She provides answers to why she believes intraoperative OCT is here to stay and will have a firm future in ophthalmic surgery practice. https://www.leica-microsystems.com/moving-to-routine-use-of-intraoperative-oct-in-eye-surgery/ Tue, 09 Mar 2021 11:43:00 +0000 MD Barbara Parolini https://www.leica-microsystems.com/48436 Optical Coherence Tomography Surgical Microscopy Ophthalmology How OCT-guided eye surgery can help you to Focus on Perfection Watch the successful clinical online symposium on-demand. Find out what Dr. Parolini says about the benefits of OCT-guided ophthalmic surgery. She presents clinical cases and shares her experience with the EnFocus intraoperative OCT built into the Proveo 8 microscope. https://www.leica-microsystems.com/how-oct-guided-eye-surgery-can-help-you-to-focus-on-perfection/ Mon, 08 Feb 2021 08:51:00 +0000 MD Barbara Parolini https://www.leica-microsystems.com/48450 Surgical Microscopy Ophthalmology Optical Coherence Tomography Better Decision Making during Anterior Segment Surgery Anterior segment surgery ranges from routine cataract surgery to more complex procedures such as Descemet Stripping Automated Endothelial Keratoplasty (DSAEK), Deep Anterior Lamellar Keratoplasty (DALK), Descemet Membrane Endothelial Keratoplasty (DMEK) and Penetrating Keratoplasty (PK), also referred to as corneal transplant. During these surgeries, the use of an ophthalmic microscope together with intraoperative Optical Coherence Tomography (OCT) can guide decision making and support quality control with real-time, cross-sectional imaging of subsurface details. https://www.leica-microsystems.com/better-decision-making-during-anterior-segment-surgery/ Thu, 04 Feb 2021 11:44:00 +0000 Dr. Ozana Moraru, Corporate Communications https://www.leica-microsystems.com/45812 Optical Coherence Tomography Surgical Microscopy Ophthalmology Intraoperative OCT-Assisted Gene Therapy Gene augmentation therapy is a method of ocular gene transfer for autosomal recessive or X-linked retinal dystrophies when there is insufficient functional protein manifesting as genetic disease. These genetic defects cause specific visual impairments and/or retinal degeneration. There has been a recent explosion in interest in gene therapy applications for retinal dystrophies. https://www.leica-microsystems.com/intraoperative-oct-assisted-gene-therapy/ Wed, 20 Jan 2021 10:48:00 +0000 MD, FACS Robert A. Sisk https://www.leica-microsystems.com/44503 Optical Coherence Tomography Surgical Microscopy Ophthalmology Cornea Webinar Series: DMEK, DSAEK, and DALK cases Exclusive 2-part webinar series by Dr. Jod S Mehta, distinguished Professor, Duke-NUS, Singapore National Eye Center. Learn DMEK, complicated DSAEK, DALK surgery, indications, techniques, and the key advantages of intraoperative OCT. https://www.leica-microsystems.com/cornea-webinar-series-dmek-dsaek-and-dalk-cases/ Mon, 16 Nov 2020 15:02:00 +0000 https://www.leica-microsystems.com/31005 Surgical Microscopy Optical Coherence Tomography OCT-Analysis of a Clear Corneal Incision The aim of this prospective study was to analyse the effect of lateral stromal hydration on the morphology of clear corneal incision architecture using the microscope integrated anterior segment OCT. https://www.leica-microsystems.com/science-lab/oct-analysis-of-a-clear-corneal-incision/ Tue, 22 Sep 2020 07:54:00 +0000 https://www.leica-microsystems.com/29790 Surgical Microscopy Ophthalmology Optical Coherence Tomography What is intraoperative OCT telling us? In the following videos are excerpts taken from a webinar delivered by Dr. Barbara Parolini. During the webinar Dr. Parolini discusses and illustrates how intraoperative OCT provides real-time, intraoperative visual information in complex anterior and posterior surgeries. She explains how intraoperative OCT supplements the microscope view and provides her with immediate information on how sub-surface tissue reacts to her surgical maneuvers. https://www.leica-microsystems.com/science-lab/what-is-intraoperative-oct-telling-us/ Thu, 13 Aug 2020 15:17:00 +0000 MD Barbara Parolini https://www.leica-microsystems.com/24754 Optical Coherence Tomography Surgical Microscopy Ophthalmology Use of EnFocus Intraoperative OCT to overcome difficulties in visualization during Synechiolysis The aim of this study was to describe intraoperative optical coherence tomography (OCT) as an adjunctive device for peripheral synechiolysis in a post-penetrating keratoplasty patient. https://www.leica-microsystems.com/science-lab/use-of-enfocus-intraoperative-oct-to-overcome-difficulties-in-visualization-during-synechiolysis/ Sun, 17 Mar 2019 23:00:00 +0000 https://www.leica-microsystems.com/19022 Optical Coherence Tomography Ophthalmology Surgical Microscopy What is OCT and how can it help ophthalmologists acquire high resolution information on ocular tissue? Optical Coherence Tomography (OCT) is a non-invasive, non-contact imaging modality used to visualize and monitor changes to the morphology of biological tissue. OCT employs low-coherence interferometry to create cross-sectional images that reveal sub-surface details of the tissues of interest. In the most common ophthalmic applications OCT systems use near-infrared light to generate high-resolution, volumetric images of tissue microstructures including the cornea, iris, crystalline lens, vitreous and retina. These images can enhance insight into pathological conditions such as glaucoma, age-related macular degeneration or diabetic retinopathy. https://www.leica-microsystems.com/science-lab/what-is-oct-and-how-can-it-help-ophthalmologists-acquire-high-resolution-information-on-ocular-tissue/ Thu, 01 Dec 2016 14:44:00 +0000 George Wildeman, PhD Hafeez Dhalla https://www.leica-microsystems.com/18077 Optical Coherence Tomography Ophthalmology Surgical Microscopy Is iOCT the Next Paradigm Shift for Vitreoretinal Surgery? Intraoperative ocular coherence tomography (iOCT) is a useful asset when performing macular surgery and other vitreoretinal procedures. Considering the advantages it provides, iOCT may be the next paradigm shift in vitreoretinal surgery according to Justis P. Ehlers, MD. https://www.leica-microsystems.com/science-lab/is-ioct-the-next-paradigm-shift-for-vitreoretinal-surgery/ Thu, 02 Jun 2016 14:19:00 +0000 https://www.leica-microsystems.com/16546 Optical Coherence Tomography Ophthalmology Surgical Microscopy The Value of Intraoperative OCT Imaging in Vitreoretinal Surgery The role of iOCT in vitreoretinal surgery continues to be defined by active research and enhancements to integrative technologies. Further research is needed to better define the specific applications of iOCT that impact patient outcomes and surgical decision-making. Future advancements in integrative systems, OCT-friendly instrumentation, and software algorithms will further expand the horizon of iOCT in the vitreoretinal surgical theater. As OCT transformed the clinical management of the vitreoretinal conditions, iOCT has the potential to be a paradigm-shifting technology in the operating room. https://www.leica-microsystems.com/science-lab/the-value-of-intraoperative-oct-imaging-in-vitreoretinal-surgery/ Mon, 09 Nov 2015 13:15:00 +0000 https://www.leica-microsystems.com/16540 Optical Coherence Tomography Ophthalmology Surgical Microscopy OCT Publication List OCT is a non-invasive, contact-free technique that helps to detect and monitor morphological changes of ocular tissue, in particular retinal layer thickness, which can give insight into pathological conditions such as glaucoma, age-related macular degeneration (AMD) or diabetic retinopathy. This references list presents selected publications performed with an Envisu OCT imaging system. https://www.leica-microsystems.com/science-lab/oct-publication-list/ Mon, 09 Nov 2015 13:10:00 +0000 Eric Buckland https://www.leica-microsystems.com/16532 Optical Coherence Tomography Ophthalmology Surgical Microscopy Intraoperative OCT Today and Tomorrow: The PIONEER Study Two-year Results and Beyond The high-resolution, cross sectional information provided by iOCT creates a unique feedback system for vitreoretinal surgery. The PIONEER Study conducted by the Cole Eye Institute is a three-year exploratory study to investigate clinical feasibility, the impact on surgical decision-making, and the potential safety of a microscope-mounted portable iOCT. PIONEER represents the largest study to date examining the feasibility, utility, and safety of iOCT. https://www.leica-microsystems.com/science-lab/intraoperative-oct-today-and-tomorrow-the-pioneer-study-two-year-results-and-beyond/ Mon, 09 Nov 2015 13:09:00 +0000 https://www.leica-microsystems.com/16536 Optical Coherence Tomography Ophthalmology Surgical Microscopy Video Talk by Sonia H. Yoo: Interoperative OCT Imaging of Selective Lamellar Keratoplasty The work prepared and presented within this video demonstrates preliminary research, and the promising future of perioperative OCT to aid the diagnosis of physiological and pathological conditions during ophthalmic surgery in order to help guide surgical decision making in anterior segment cases. Showing SDOCT Images acquired with an Envisu SD-OCT system, Prof. Yoo demonstrates the use of interoperative OCT imaging several important surgical procedures such as DALK, DSAEK and DMEK. https://www.leica-microsystems.com/science-lab/video-talk-by-sonia-h-yoo-interoperative-oct-imaging-of-selective-lamellar-keratoplasty/ Mon, 09 Nov 2015 13:07:00 +0000 Prof. Sonia H. Yoo