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The Dual Luedde Exophthalmometer is a low cost device to reliably measure the exophthalmos. The purpose of any exophthalmometer is to measure the distance (exophthalmos) between the front most surface of the cornea compared to the external orbital canthus (orbital notch). The normal range varies between 12 mm and 21 mm.

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Nov 29, 2017 Neuro-Ophthalmic Testing: Hertels Exophthalmometry. How do honing rods work? Ethan Chlebowski. Ethan Chlebowski.

The exophthalmometer is an instrument designed to measure the forward protrusion of the eye. This instrument provides a method of evaluating the recording the progression and regression of the prominence of an eye caused by disorders such as thyroid disease and tumors of the orbit.

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eye disease tend to improve over time, although this can take several years. to move your eyes; use an instrument called an exophthalmometer to measure

For an individual patient the measurement base is the distance between the two temporal orbital rim margins. 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 prism are placed into position by moving the examiners view point to determine the measurement. Exophthalmometer is an instrument used for measuring the degree of forward displacement of the eye in exophthalmos. Exophthalmometry In Exophthalmometry, a measurement of the distance between a point on the temporal orbital rim and the apex of the cornea is made.

Products and Exophthalmometers | Oculus Hertel Mirror Exophthalmometer. Oculus Hertel Mirror Exophthalmometer. Product Description. In exophthalmia, the Hertel Exophthalmometer instrument measures the degree of eyeball protrusion through the use of prisms mounted on Heavy Duty Exophthalmometer has metal construction for many years of use. Overall dimensions are 25 x 7 x 2 cm.
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Hertel exophthalmometer is used for precise exophthalmos measurements (e.g. exophthalmic goiter).Sturdy construction for many years of use. Oculus Hertel Mirror Exophthalmometer Measures the position of the globe accurately even after lateral orbitotomy e.g.

I suppose its adequate to make use of a few of your ideas!! Boyers PA of eyeball protrusion as in Graves disease with an exophthalmometer. The Hertel exophthalmometer is used to determine the axial position of the eyes.
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INSTRUCTIONS FOR USING 1) Place notches on the boney lateral orbital margins of the patient. 2) Patient is then asked to fixate on a point on the examiner’s forehead. 3) The apex of the cornea of each eye is superimposed on the millimeter scale on the prisms.

Keep Luedde perpendicular to plane of face 3. From the patient’s temporal side look through the exophthalmometer and sight the corneal apex 4. 2017-10-17 2017-11-29 Diagnosing exophthalmos use an instrument called an exophthalmometer to measure how far your eyeball protrudes. arrange for a CT scan or MRI scan.

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Heavy Duty Exophthalmometer has metal construction for many years of use. Overall dimensions are 25 x 7 x 2 cm. Weight is 216 grams (7.6 oz). Scale for

2016-12-19 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 prism are placed into position by moving the examiners view point to … 2017-01-09 Palpate the lateral orbital rim to locate the deepest angle of the rim. 2. Carefully place the notched end of the exophthalmometer against the deepest point orbital rim i. Scale should face out on the side ii. Keep Luedde perpendicular to plane of face 3.