Web21 de jul. de 2024 · Exophthalmos was significantly (p < 0.01) reduced by 5.6 mm (SD 2.3), 78.9% (n = 427) of all patients exhibited postoperative Hertel measurements within the normal range (13–18 mm), and 91.8% (n = 331) of all patients reached values < 20 mm. 23 patients had postoperative Hertel measurements below 14 mm (4.2%). WebThe upper limit of normal was 24.14 and 22.74 mm for males and females, respectively. The differences between base measurement and mean protrusion values of black men …
Determination of the Normal Range of Exophthalmometric
WebMeasurements of Hertel Exophthalmometry Omer Karti 1 , Ozlem B. Selver 2 , Eyyup Karahan *,3 , Mehmet O. Zengin 4 and Murat Uyar 3 1 Torbali State Hospital, Department of Ophthalmology, Izmir, Turkey WebThe distance between anterior border of the globe (corneal apex) and IZL which is referred to as Hertel-index, distance between posterior border of the globe and IZL, and length of the IZL were measured at the level of the lens for 340 normal ocular globes of 170 patients on T1-weighted MRIs. Results: The normal ranges for the orbital measurements are as … improve by 1%
On exophthalmometry; the result of 724 measurements with …
Web23 de fev. de 2015 · It is concluded that the study provides normative ophthalmic data in a Chinese Han population and the normal EVs, asymmetry and IOD values have been established for clinical reference. Aims of this study were to determine the normal range of absolute and relative Hertel exophthalmometric values (EVs) in a Chinese Han … Web19 de dez. de 2016 · Hertel measurement / Hertel exophthalmometer. Richard C. Allen, MD, PhD, FACS. Additional Notes: Length 00:36. The Hertel exophthalmometer is used to determine the axial position of the eyes. The instrument is placed on the lateral orbital rim of each side, using as small of a base as possible. Depending on the device, lines on the … WebThere have been no previous reports on ultrasound measurements of AV angles in a normal group of adult subjects. Most previous investigations using biplanar radiographic methods have concluded that the average AV angle in normal subjects is between 10' and 15" (Brouwer et al. 1981, Reikerhs et al. 1982, Terjesen et lithia post office hours