![]() Results Cornea, Refractive, and Cataract Utility in Corneal Surgeries At the end, conclusions were mentioned with observed limitations and relevant future directions to overcome the same. The diverse applications were summarized in a systematic and all-inclusive manner from anterior to posterior segment and extraocular indications. A total of 118 articles satisfied our criteria’s, following this each article was assessed in detail to enumerate the comprehensive clinical role. Articles and reports describing theoretical concepts with little clinical relevance were excluded. Till April 2020, original articles, reports, and communications describing the potential clinical use of iOCT in various sections of ophthalmology were included. MethodsĪ systematic English literature search was conducted on PubMed Medline, Web of science, and Scopus using the key words, intraoperative optical coherence tomography, hand-held optical coherence tomography, and intraoperative microscope integrated optical coherence tomography. Here, we discuss the anterior segment, posterior segment as well as other utilities in a systematic manner. 2– 12 However, a comprehensive review to summarize the pan ophthalmic utility from a clinicians perspective is still lacking, therefore, this comprehensive review was undertaken to analyze the utility of iOCT. To date, several studies have tested the utility of iOCT under a variety of circumstances, in addition, timely reviews and expert opinions have also enriched our knowledge on iOCT. In addition, rather than just two-dimensional real time assessment, unwavering endeavors to reconstruct the volumetric three- and four-dimensional images are also on the rise. Intraoperative optical coherence tomography I(iOCT) began with the handheld imaging to reach the existing microscope integrated platform. These milestones are the result of continuous constructive efforts by the clinicians and innovators. 1 Initial description of outpatient based anterior and posterior segment imaging has now moved on to real time intraoperative imaging. Innovations in ocular imaging are on the rise at a very rapid pace since the description of optical coherence tomography (OCT) in 1991. Keywords: intraoperative optical coherence tomography, iOCT, hand-held optical coherence tomography and intraoperative microscope integrated optical coherence tomography Moreover, limitations and future directions have also been emphasized to make ophthalmic care more comprehensive in the future. ![]() The practical utility with decision modifying aspects along the specified ocular tissues and with respect to specific ocular entities have been narrated. In this review, we discuss the iOCT discovered constructive knowledge in the cornea, cataract, refractive, glaucoma, pediatric ocular, and various retinal conditions. The real time cross-sectional imaging, as well as three and four dimensional reconstruction abilities of intraoperative optical coherence tomography (iOCT), has enhanced our knowledge on many fronts in surgical maneuvers. *These authors contributed equally to this workĪbstract: Intraoperative imaging of ocular tissues for diagnostic and therapeutic applications has gained immense admiration in recent years. Rajendra Prasad Centre for Ophthalmic Sciences, All India Institute of Medical Sciences, New Delhi, India Amar Pujari, * Divya Agarwal, * Rohan Chawla, Atul Kumar, Namrata Sharmaĭr.
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