Page 239 - Catalogul Medicului 2019-2020_Final

DIAGNOSTICS

ISHIHARA COLOUR TEST GIMA COLOUR TEST

ISHIHARA Colour TEST • 31287 GIMA ADULT COLOUR TEST - 15 plates
These series of plates are designed to provide a test which • 31286 GIMA PEDIATRIC COLOUR TEST - 10 plates
gives a quick and accurate assessment of colour vision Single plates packed
defi ciency of congenital origin. This is the most common in a practical
form of colour vision disorders. Most aluminium box.
cases of congenital colour vision
defi ciency are characterized by a
red-green defi ciency which may be
of two types: a protan type which
may be absolute (protanapia) WORTH LED LIGHT TEST
or partial (protanomalia), and
a deutan type which may be • 31289 WORTH LED LIGHT TEST - with red/green glasses
absolute (deuteranopia) or partial The Worth 4 dot test, is a clinical test for 31289
(deuteranomalia). suppression of either the right or left eye.
Suppression occurs during binocular vision,
when the brain does not process the
GIMA ISHIHARA COLOUR TEST
code information received from either of the
31290 Book of 10 plates for illitterates eyes. This is a common adaptation
to strabismus, amblyopia, and
31291 Book of 24 plates aniseikonia.
31292 Book of 38 plates Battery not included, glasses included.

STEREOPSIS TESTS LANG STEREOTEST 31294
• 31283 FLY STEREO ACUITY TEST 31284 • 31294 LANG STEREOTEST I 31295
• 31284 BUTTERFLY STEREO ACUITY TEST • 31295 LANG STEREOTEST II
Designed to rapidly test for amblyopia Stereotest I was created to
and strabismus using gross to fi ne simplify stereopsis screening
stereopsis (4800 to 20 sec of arc): in children. It is based on two
- graded circle test from 400 sec now principles: on random dots and
down to 20 sec on cylinder gratings.
- new technology ➝ no monocular clues Stereotest II is a further
- answer key on back cover development and helps the
- includes pair of standard polarised assessment of binocular vision.
viewers
• 31285 RANDOM DOT STEREO ACUITY TEST
Designed to rapidly test for amblyopia and
strabismus in early and non-readers and 31296
non-verbal children and adults • 31296 LANG FIXATION STICK
- expanded random dot lea test (500,
250, 125, 63 sec of arc) 31297
- graded circle test now down to 12.5 sec • 31297 LANG FIXATION CUBE - white
- answer key on back cover 31298
- includes pair of standard polarised • 31298 LANG FIXATION CUBE - red
viewers
31285
STEREOPTIC TEST SCHIÖTZ TONOMETER
• 31293 STEREOPTIC TEST • 31220 SCHIÖTZ TONOMETER - straight
This test is performed at a distance of 30-40 cm and allows scale
evaluation of the cooperation between the two eyes to form • 31222 SCHIÖTZ TONOMETER - inclined
a single image to the brain from the two image provided scale
separately by each of the two eyes. A masterpiece of precision mechanism,
It can be used for children from the age of one year and adults measures intraocular pressure according to
if you suspect strabismus, amblyopia or visual reduction of one Prof. Schiötz standards.
or both eyes. Gima stereoptic test contains Vital parts are made of stainless steel.
one ball, one fi sh, one star, High quality agate bearing for extremely
one tree. Ball can be seen by long service life.
one eye only.
Set 3 weights included (5.5-7.5-10 g).
Scale specifi cation 5. In black deluxe case
with velvet-look inserts.
Perfect reading of the scale with red
pointer. Made in Germany.

0124 31220 straight 31222 inclined

228