Comprehensive Ophthalmology Free Papers - aioseducation
Comprehensive Ophthalmology Free Papers - aioseducation
Comprehensive Ophthalmology Free Papers - aioseducation
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>Comprehensive</strong> <strong>Ophthalmology</strong> <strong>Free</strong> <strong>Papers</strong><br />
the disc with 90 D or contact lens biomicroscopy. Its easier with CLB as the eye<br />
is stabilized. Focus it uniocularly. Place the mobile over the eyepiece and see<br />
the image. Click, once its focused. Its quite difficult to get the right focus. That<br />
task is easier with CLB.<br />
For the videos, the procedure is same. Once the lesion is focused. Start the<br />
video recording in the cellphone. Place it over the eyepiece. Move the joystick<br />
as required. The cellphone keeps focusing the image which gives small jerky<br />
movements of the video.<br />
Advantages of Cell Phone Imaging System<br />
1. The camera is never forgotten. It is always in your pocket.<br />
2. No extra investment.<br />
3. Very portable and handy.<br />
4. It can be used in your other working places where there is no imaging system.<br />
5. Images from a fundus camera can be captured by cell phone.<br />
6. Your images are always in your pocket.<br />
7. Images of CT scans and MRI scans.<br />
8. Easy transferability through “blue tooth” to patient’s mobile. No need for printer.<br />
Ultrasound Biomicroscopy as an Important Diagnostic<br />
Adjunct in The Management of Limbal Tumors<br />
Dr. Ruchi Kabra, Dr. Deepak C. Mehta, Dr. Hansa Thakkar<br />
Clinical assessment to assess the extent and depth of limbal masses with<br />
conjunctival and corneal extension is generally crude and the posterior<br />
margins are typically revealed either during surgery or histopathological<br />
examination. Pavlin and Foster were the first to describe the use of high<br />
frequency ultrasound to examine conjunctival tumors. 1 Over time high<br />
frequency ultrasound biomicroscopy (UBM) has become a well established<br />
method for imaging anterior segment tumors. UBM provides useful<br />
information regarding tumor configuration and invasion which prove to be<br />
of immense help in deciding the treatment protocol. In our study we report<br />
herein the characteristic ultrasonographic features in limbal tumors. Our aim<br />
was to assess in a prospective manner the posterior extent and invasion of<br />
limbal tumor prior to surgical intervention.<br />
MATERIALS AND METHODS<br />
63 cases of primary limbal tumors with conjunctival and/or corneal extension<br />
were enrolled in our prospective non-randomized study done between 1 April<br />
2008 to 31 March 2011. All patients with limbal tumors and anterior segment<br />
tumors are routinely subjected to imaging at the very first visit at our institute.<br />
469