1. Zeiss Visante OCT

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    1. Mentioned In 188 Articles

    2. Intraoperative Corneal Thickness Measurement by Optical Coherence Tomography in Keratoconic Patients Undergoing Corneal Collagen Cross-Linking

      Intraoperative Corneal Thickness Measurement by Optical Coherence Tomography in Keratoconic Patients Undergoing Corneal Collagen Cross-Linking
      ...violet type A corneal cross-linking at Siena University Hospital; corneal thickness was measured by using the Visante Optical Coherence Tomography (Zeiss, Jena, Germany) at the following times: preoperatively with epithe...
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    3. Comparison of slit lamp-adapted optical coherence tomography features of fellow eyes of acute primary angle closure and eyes with open angle glaucoma

      Comparison of slit lamp-adapted optical coherence tomography features of fellow eyes of acute primary angle closure and eyes with open angle glaucoma
      ...mol Vis Sci. 2008;49:3469–74. Sakata LM, Wong TT, Wong HT, Kumar RS, Htoon HM, Aung HT, et al. Comparison of Visante and slit-lamp anterior segment optical coherence tomography in imaging the anterior chamber angle. Eye...
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    4. Anterior segment optical coherence tomography for demonstrating posterior capsular rent in posterior polar cataract

      Anterior segment optical coherence tomography for demonstrating posterior capsular rent in posterior polar cataract

      Aims/purpose: To report the preoperative use of anterior segment optical coherence tomography (AS-OCT) for the determination of pre-existing posterior capsule defect in patients with posterior polar cataract. Methods: Three patients presented with posterior polar cataract and were evaluated preoperatively using AS-OCT, revealing in one patient intact posterior capsule and in the other two a pre-existing posterior capsule defect not detectable by slit-lamp evaluation. All patients underwent phacoemulsification and intraocular lens implantation. Results: Intraoperatively, AS-OCT findings were confirmed after cataract surgery in all patients. No intra- or late postoperative complications were noted. Conclusion: AS-OCT could be an additional useful imaging ...

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    5. Visante Anterior Segment Optical Coherence Tomography Analysis of Morphologic Changes After Deep Sclerectomy With Intraoperative Mitomycin-C and No Implant Use

      Visante Anterior Segment Optical Coherence Tomography Analysis of Morphologic Changes After Deep Sclerectomy With Intraoperative Mitomycin-C and No Implant Use
      ...g deep sclerectomy (NPDS) without implant placement and with application of intraoperative mitomycin-C, using Visante anterior segment optical coherence tomography (AS-OCT). Patients and Methods: This cross-sectional, ...
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    6. Morphological analysis of age-related iridocorneal angle changes in normal and glaucomatous cases using anterior segment optical coherence tomography

      Morphological analysis of age-related iridocorneal angle changes in normal and glaucomatous cases using anterior segment optical coherence tomography

      Purpose: To analyze age-related morphological changes of the iridocorneal angle in normal subjects and glaucomatous cases, using anterior segment optical coherence tomography (AS-OCT). Methods: This study involved 58 eyes of 58 open-angle glaucoma cases and 72 eyes of 72 age-matched normal-open-angle control subjects. Iridocorneal angle structures in nasal and temporal regions and anterior chamber depth (ACD) were measured using AS-OCT. Axial length and refractive error were measured by use of an ocular biometer and auto refractor keratometer. Angle opening distance (AOD), angle recess area (ARA), and trabecular-iris space area (TISA), measured at 500 µm (TISA500) and 750 µm (TISA750) distant ...

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    7. Comparison of Ziemer FEMTO LDV “Classic” and “Crystal Line” femtosecond laser flap quality by Fourier-domain optical coherence tomography

      Comparison of Ziemer FEMTO LDV “Classic” and “Crystal Line” femtosecond laser flap quality by Fourier-domain optical coherence tomography

      AIM: To compare the regularity and accuracy of laser in situ keratomileusis (LASIK) flaps created by the Ziemer FEMTO LDV "Classic" (Ziemer "Classic") and Ziemer FEMTO LDV Crystal Line femtosecond laser (Ziemer Crystal Line). METHODS: Fourier-domain optical coherence tomography (RTVue OCT) was used to measure the morphology of 200 LASIK flaps of 100 consecutive patients created with the Ziemer Classic (100 flaps) or the Ziemer Crystal Line (100 flaps) at one week postoperatively. Flap thickness was evaluated at 36 specified measurement points on each flap. For all procedures with both lasers, the nominal flap thickness was 110µm. RESULTS: The ...

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    8. Anterior Segment Optical Coherence Tomography for Imaging the Sub-Tenon Space

      Anterior Segment Optical Coherence Tomography for Imaging the Sub-Tenon Space

      In this study, we report the ability of anterior segment optical coherence tomography (AS OCT) in imaging the sub-Tenon space and its clinical application. High-speed AS OCT (Carl Zeiss Meditec, Dublin, Calif., USA) was used to visualize the sub-Tenon space during sub-Tenon injection. The sub-Tenon spaces, Tenon thickness, conjunctiva-Tenon thickness, injecting cannula position in relation to the sub-Tenon space and drug localization/distribution in the sub-Tenon space were analyzed. The sub-Tenon spaces of 12 of 11 patients were visualized with OCT during sub-Tenon injection up to 10-13 mm from the limbus. The mean conjunctiva-Tenon and Tenon thickness were 0.38 ...

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  2. About Zeiss Visante OCT

    Zeiss Visante OCT

    Visante OCT.  Carl Zeiss Meditec's Ophthalmic OCT product Optimized for Anterior Segment Imaging and Biometry.