This is the case with the male Ibla, and in a truly extraordinary manner with the Proteolepas: for the carapace in all other cirripedes consists of the three highly-important
anterior segments of the head enormously developed, and furnished with great nerves and muscles; but in the parasitic and protected Proteolepas, the whole anterior part of the head is reduced to the merest rudiment attached to the bases of the prehensile antennae.
Sirius
Anterior Segment Measurements: The Sirius topography device analyzes the
anterior segment structure.
Various methods such as gonioscopy, slit beam on slit lamp examination, IOL master, ultrasound biomicroscopy (UBM), and
anterior segment optical coheherence tomography (AS-OCT) can be used to analyze the anterior chamber angle7,10,11.
Delivery of NAV AAV8-based gene therapy through the suprachoroidal space, provides a targeted, in-office, non-surgical approach to obtain widespread transgene expression in retina, without having to expose the vitreous and
anterior segment of the eye to the injected drug, according to the companies.
German medical company Carl Zeiss Meditec AG (ISIN: DE 0005313704) reported on Thursday the receipt of the US FDA's 510(k) clearance for the CIRRUS HD-OCT platform, expanding the capabilities of its
Anterior Segment Premier Module to include Epithelial Thickness Mapping (ETM).
Chronic antecedent
anterior segment inflammation is associated with decreased central endothelial cell density, which correlates with the duration of active uveitis, high intraocular pressure during disease and high laser flare photometry value.
Heidelberg Engineering has launched Anterion--a device that provides
anterior segment examinations and measurements in one modular and upgradable platform.
We are of the opinion that
anterior segment parameters may be affected by mechanisms such as hypoxic damage and increased sympathetic activation due to OSAS.
Noncontact biometers can provide some
anterior segment measurements using the low-coherence reflectometry method.
The results showed that there was100% improvement in upper and lower
anterior segment. Class II div I malocclusion displayed maximum improvement in comparison to other malocclusions.