Mittendorf Dot - EyeWiki
The Mittendorf dot, an embryologic remnant of the hyaloid artery, is an exam finding of a posterior lens capsule circular opacity that is most commonly visually insignificant.
Hyaloid artery - Wikipedia
More commonly, small remnants of the artery may remain. Free remnants can sometimes be seen as "floaters". An anterior remnant of the hyaloid artery can be seen in some people as Mittendorf's dot, a small pinpoint-like scar on the posterior surface of the lens. [1]
Hyaloid Artery - an overview | ScienceDirect Topics
In most species, the hyaloid artery atrophies within a few weeks after birth (see Figure 14-3). An exception is ruminants, in which remains of the artery may be observed in a significant number of adults. However, persistent remnants of varying extent may be found in any species.
Persistent hyaloid artery with an aberrant peripheral retinal ...
Persistent hyaloid artery extending from the disc upto the posterior lens capsule is uncommon. We hereby present a patient with persistent hyaloid artery extending from the optic disc to the superior part of retina with no remnant at the posterior lens capsule.
Persistent Hyperplastic Primary Vitreous - EyeWiki
Bergmeister Papilla: a remnant of the posterior portion of the hyaloid artery’s fibrous sheath at the optic disc; not known to cause any visual disorders; visualized as a linear, gray structure anterior to the optic disc.
Bergmeister Papilla - EyeWiki
The Bergmeister papilla was first reported by Austrian ophthalmologist Dr. Otto Bergmeister in 1877. Also referred to as an epipapillary veil, it is a structure remnant of the fibrous sheath surrounding the fetal hyaloid artery during embryological development.
Diagnostic and Management Strategies in Patients with Persistent …
Persistent fetal vasculature (PFV), previously known as persistent hyperplastic primary vitreous, is a developmental malformation of the eyes that is caused by a failure of the hyaloid vasculature to regress in utero.
OCT angiography of persistent hyaloid artery: a case report
A persistent hyaloid artery is a rare fetal remnant. Several complications such as amblyopia, vitreous hemorrhage, and retinal detachment have been reported. Here, we present a case of vitreous hemorrhage with a persistent hyaloid artery.
Remnant of hyaloidal artery - Retina Image Bank
Video of the fundus of the left eye of a 14-year-old asymptomatic female, where a prepapillary vitreous opacity is observed. The opacity is attached to the origin of the retinal vessels in the optic nerve head, and is considered to be a remnant of the hyaloidal artery.
Persistent hyaloid artery - TheFetus.net
2011年4月8日 · Images 3,4: Image 3 shows the anterior remnant of the hyaloid artery as it joins tunica vasculosa lentis, so called Mittendorf's dot. The vision is normal.