http://www.greatcontactlens.net/progressive-contact-lenses/
corneal graft / info needed.?
i have pathological progressive keratoconus confirmed on pentacam scans.
this clinical cause is 'downhill' to functional blindness unless i receive corneal transplantation.
my current refraction is: OD+10.00 / -9.00 x 10degree
OS +5.00 / -7.00 x 53degree.
the indication for corneal transplantation are as follows:
1. conventional spectacles and contact lenses do not improve vision to an acceptable level.
2. corneal transplantation cures the keratoconus and allows vision correction with conventional means.
this is what my eye doc has diagonosed.
what does it really mean?, without a transplantation, will i eventually go blind, and if so how fast? if the transplantation is done, will i still have to have contacts or specs aftwards?
thanks.
what persentage of sight do i have at the moment?
Only a penetrating keratoplasty(corneal transplantation)can cure the keratoconus. The keratoplasty is to be decided and performed by an experienced superspecialist in the corneal surgery. Your condition appears to be right time for the operation and the prognosis after the operation is generally good if the fundus, media are clear and the slitlamp, gonioscopy etc. are normal and clear as decided by your ophthalmologist. You may have to wear the prescribed lenses (spectacles) after the operation.
|
|
1 pair of 1.56index single vision optical readding lens with hard coating , anti-reflective coating, anti-radiation caoting whole sale is welcomed. Handing time is : 2 working days. Shipping: USPS// //If you need add a pair of optical lens , pls send your RX to our e-mail, you can scan it or photo it and send to us : //wlxdanyang@hotmail.com// All the lens including hard coating, anti-reflective coating, anti-radiation coating. // //RX information need: SPH CYL AXIS for both right eyes and left us, and PD value. ADD v... |
|
|
1 pair of 1.56index single vision UV400 lens optical readding lens with hard coating , anti-reflective coating, anti-radiation caoting whole sale is welcomed. Handing time is : 2 working days. Shipping: USPS// //If you need add a pair of optical lens , pls send your RX to our e-mail, you can scan it or photo it and send to us : //wlxdanyang@hotmail.com// All the lens including hard coating, anti-reflective coating, anti-radiation coating. // //RX information need: SPH CYL AXIS for both right eyes and left us, and PD value. ADD v... |
|
|
1 pair of 1.61index progressive multi-focal lens with hard coating and anti-reflective coating. whole sale is welcomed. Handing time is : 2 working days. Shipping: USPS// //If you need add a pair of optical lens , pls send your RX to our e-mail, you can scan it or photo it and send to us : //wlxdanyang@hotmail.com// All the lens including hard coating, anti-reflective coating, anti-radiation coating. // //RX information need: SPH CYL AXIS for both right eyes and left us, and PD value. ADD v... |
|
|
2009 Empowered Patient's Complete Reference to Contact Lenses (Two CD-ROM Set) $25.00 This up-to-date and comprehensive set of two CD-ROM discs provides a superb collection of official Federal government documents on the subject of contact lenses. For patients, practical information is provided in clearly written patient education documents. For medical professionals, doctor reference tools and texts have detailed technical information and clinical background material. There is ... |
|
|
21st Century Complete Medical Guide to Contact Lenses and Eye Wear, Workplace Eye Protection, Authoritative Government Documents, Clinical References, ... for Patients and Physicians (CD-ROM) $25.00 This up-to-date electronic book on CD-ROM provides the best collection available anywhere of official Federal government information and documents on the subject of contact lenses and eye wear, and workplace eye protection. This CD-ROM uses next-generation search technology that allows complete indexing and makes all files on the disc fully searchable. For patients, practical information is provid... |
|
|
21st Century Ultimate Medical Guide to Contact Lenses - Authoritative Clinical Information for Physicians and Patients (Two CD-ROM Set) $25.00 This up-to-date and comprehensive set of two CD-ROM discs provides a superb collection of official Federal government documents on the subject of contact lenses. For patients, practical information is provided in clearly written patient education documents. For medical professionals, doctor reference tools and texts have detailed technical information and clinical background material. There is ... |
|
|
Pulsar Expert Vrm 8X40 Binoculars $249.99 PL72085 Features: -Progressive optical system based on the 2nd type porro prism.-Nitrogen purged optical system.-Exterior flat protective vases.-Ergonomic eye cups.-Adjustable eyepieces.-Durable glass filled plastic body.-Anti-reflection coating.-Magnification: 8x.-Objective lens diameter: 40mm. Dimensions: -Weight: 4 lbs.-Dimensions: 11'' H x 4'' W x 9'' D.... |
|
|
Expert VM 8x40 binoculars $161.99 The Expert VM 8x40 fully meets the requirements of enthusiasts (hunters fishermen gamekeepers zoologists ornithologists and nature conservation specialists) who use optics for professional purposes i.e. for those whose daily contact with wildlife often in inclement and even extreme conditions is an everyday experience. The Expert s unique design immediately attracts attention. The progressive optical system based on an innovative Porro prism design is encased in a solid durable body and lies at the core of the Expert. The non-axial construction (both optical channels are in a single body) is very reliable: the binocular is highly resistant to shock loadings and vibration. The Expert s carbon body is light whilst at the same time being made from one of the strongest composite materials. Service durability of the binocular is excellent being IEC60529 IPX7 rated. The hermetically sealed body protects the binocular from rain the ingression of a large body of water such as a wave breaking over them or even total immersion - accidental immersion in 1 m of water for up to 30 minutes. The nitrogen purged optical system prevents lenses from fogging in case of a sudden temperature drop. Exterior flat protective filters installed in front of the objective lenses shield the optics from sand dust and moisture. The Expert s VM 8x40 optics feature high resolution multicoated lenses that guarantee image clarity realistic color rendition and the specially developed eyepiece provides high definition. The Expert VM 8x40 has an optimum magnification for mobile field use; its light-gathering power ensures troublefree operation both in the daytime and in twilight. This variant of the Expert 8x40 offers viewing modes that can be changed by means of two switchable internal filters. The Contrast Mode is used in twilight conditions for enhanced image contrast and for visual fog reduction. Operation in the Reflection Mode minimizes or neutralizes the dazzling effect of light reflected from no |
|
|
Pulsar PL72091 Expert VM 8x40 Marine Binoculars $169.99 The Expert VM 8x40 fully meets the requirements of enthusiasts (hunters fishermen gamekeepers zoologists ornithologists and nature conservation specialists) who use optics for professional purposes i.e. for those whose daily contact with wildlife often in inclement and even extreme conditions is an everyday experience. Progressive optical system based on porro prism design. Three viewing modes via switchable built in filters. Nitrogen purged optical system. Exterior flat protective lenses. Ergonomic eyecups. Adjustable eyepieces. Exclusive Eclipse-M lens caps. Antireflection coating based on TRUE COLOR vaacum technology. Durable glass reinforced plastic body. Color: Black. |