Android apps by Yor

DISTOMETER

Sat, 05 May 2012 22:17:16 +0000

- if you like, vote the app and leave your comment!!
- Version 2.0
- "Distometer" is a part of "Contactology Tools", available in https://play.google.com/store/apps/developer?id=Yor including Distometer, "Toric Lens Calculation with Over-Refraction", "Corneal Astigmatism" and "Radio-Diopter Converter".
- Converts glasses or phoropter refraction in diopters, to contact lenses.
- Adjustable vertex distance (default is 12mm)
- Result without rounding for a precise distometer in all range.
- If the app has been useful, you can donate by paypal or buy "Contactology Tools"

Recent changes:
- Updated Links to google play
- New version of "Contactology Tools" - calculation of toric contact lens with over-refraction added.
- Improved usability, pressing "back" is functional and do not exit the application.

LOCS III

Wed, 23 Jan 2013 00:16:13 +0000

Lens Opacities Classification System III

The LOCS III contains an expanded set of standards that were selected from the Longitudinal Study of Cataract slide library at the Center for Clinical Cataract Research, Boston, Mass. It consists of six slit-lamp images for grading nuclear color (NC) and nuclear opalescence (NO), five retroillumination images for grading cortical cataract (C), and five retroillumination images for grading posterior subcapsular (P) cataract.

http://www.ncbi.nlm.nih.gov/pubmed/8512486

App designed for use in ophthalmic practice only. If you are a patient, ask your eye care professional.

IOL CALCULATOR

Sun, 02 Sep 2012 14:20:30 +0000

IOL CALCULATOR is the best tool to select the most appropriate intraocular lens in each cataract surgery. Includes BICILINDRIC CALCULATION. Now your smartphone can do your biometer calculations!

Besides the conventional calculation of intraocular lenses, contains corneal astigmatism warnings, selection of the refractive target and error detection for uncommon biometrics values.

As a novelty, includes BICILINDRIC MODE CALCULATION, that performs independent calculus in two corneal axes, reporting the expected refractive results in spherocilindric notation.

Moreover, allows to calculate the corneal refractive power variation in each axis according to the location and diameter of the main incision, and the cylinder refractive change caused by the corneal incision, which is very interesting to prepare surgery and improve the final results in low astigmatism patients.

Simply introduce the incision’s location and it’s diameter, and the software will make a vectorial astigmatism analysis, providing the final astigmatism power and axis, all this added to the intraocular lens calculation.

Shortcut to ULIB web(User Group for Laser Interference Biometry) to check anytime the latest updates in the constants of the most commercially available intraocular lenses.

Please note that the calculations presented by this application are theoretical calculations according to mathematical formulas, only one eye care professional with demonstrated experience is qualified to decide the final power of the intraocular lens implant to be in each surgery.

This application is designed for use in ophthalmic environment (optometrists and ophthalmologists). If you are a patient, please consult your eye care professional.

Recent changes:
Version 4.
- Improved usability, "back" button is functional and do not exit the application.

Version 3.
- Bug fixed in cylinder presentation of the sphero-cylindrical expected final refraction.
- Improved data introduction.
- New icon.
- Usability minor fixes.
¡¡IF YOU LIKE IT, PLEASE LEAVE YOUR VOTE!!

Version 2:
BICILINDRIC MODE CALCULATION: that performs independent calculus in two corneal axes, reporting the expected refractive results in spherocilindric notation.

Ópticos - Optometristas

Sun, 02 Sep 2012 14:22:36 +0000

App de acceso directo a la versión movil del foro de opticos-optometristas.com

Ópticos-optometristas es la web número 1 del sector de la óptica y la optometría. En su foro se reúnen diariamente más de 4000 profesionales del sector.

¡¡SI TE GUSTA, DEJA TU VOTO!!

EFRON-CCLRU GRADING SCALES

Thu, 09 May 2013 22:13:05 +0000

EFRON GRADING SCALE:
The Efron Grading Scales provide a standard clinical reference for describing the severity of contact lens complications.
The 16 sets of grading images cover the key anterior ocular complications of contact lens wear. The conditions are illustrated in five stages of increasing severity from 0 to 4, with 'traffic light' colour banding from green (normal) to red (severe) - providing a simple and convenient aid for the optical professional

CCLRU:
Cornea and Contact Lens Research Unit Grading scale.
Provides photographic grades of bulbar hyperaemia, palpebral hyperaemia roughness, and corneal staining, from 0 to 4.
Both are simple methods of ocular condition grading, against which any future tissue change may be assessed and therefore enabling choices as to the best course of action.

Additionally, you can take a picture of your patient with the smartphone camera to compare it with the images of the scales. You can also check a previously taken image, from the photo gallery of your device.

You can download them at http://goo.gl/4lBeW - http://goo.gl/CItce

App designed for use in ophthalmic/optometric practice only. If you are a patient, ask your eye care professional.

Contactology Tools

Wed, 16 May 2012 18:23:10 +0000

CONTACTOLOGY TOOLS in the 'Gaceta de Optometría y Optica Oftálmica' of Spanish National College of Optics and Optometry.

http://goo.gl/afsIs (sorry, only spanish)

To celebrate, until May 19, Contactology Tools will have promotional price

PLEASE, LEAVE YOUR VOTE!
______________________________

- 5 programs in 1!
- Check out the Spanish version: "CONTACTOLOGIA"
- All the mathematical calculations you may need to work with contact lenses.
- "Distometer" converts glasses or phoropter refraction to contact lens.
- Calculates the real distometer without rounding, for maximum accuracy at any refractive power. Also includes spherical equivalent calculation, for those low astigmatism patients
- "Over-Refraction" calculates the power of the final toric contact lens to be adapted, based on the initial refraction and the over-refraction
- "Radio - Diopter converter".
- "Corneal astigmatism" calculates the corneal astigmatism from the corneal radius.
- "PRISMS!" calculates the combination of two prisms oriented at different angles in one eye, to obtain the resultant prism.
- It also displays the binocular prismation independly in each eye to achieve the same prismatic effect.
- Data offered by this app are not enough for contact lens fitting, you need the professional eye care work.
- This App is designed for professionals, if you have any questions, ask your optometrist!

Recent changes:
- Added new programs: PRISMS!
yep, I know it doesn't have much connection with the contact lens... but it could be useful and doesn't occupy space ;)
- Also includes spherical equivalent calculation, for those low astigmatism patients
- Check out the new Spanish version: "CONTACTOLOGIA"
- Improved usability, "back" button is functional and do not exit the application.

-If you have any suggestions, please contact me :)

http://recursosoptometricos.blogspot.com

PRISMS!

Wed, 13 Feb 2013 11:15:45 +0000

PRISMS!
Calculate the combination of two prisms oriented at different angles in one eye, to obtain the resultant prism.

It also displays the binocular prismacion independently in each eye to achieve the same prismatic effect.

App designed for use in ophthalmic/optometric practice only. If you are a patient, ask your eye care professional.

IOP - INTRAOCULAR PRESSURE ADJ

Wed, 13 Feb 2013 11:19:20 +0000

INTRAOCULAR PRESSURE ADJUSTMENT
"IOP" adjust intraocular pressure with central corneal thickness.
Is quite easy to know the real IOP measure of your patients, according to central corneal thickness.

According to the formula
Corrected IOP = Measured IOP – (CCT-545)/50 x 2.5 mm Hg

App designed for use in ophthalmic practice only. If you are a patient, ask your eye care professional.

Recent changes:
- Enhanced icon
- App lighter
- improved usability, pressing "back" is functional and do not exit the application.