Navigation Links
A.V.I. Panoramic Viewing System

ProductsA.V.I. Panoramic Viewing System
Company Advanced Visual Instruments, Inc.
Item A.V.I. Panoramic Viewing System
Features 
  • Greater depth of focus compared with conventional direct viewing system using plano-concave contact lenses.
  • Integration with conventional plano-concave contact lens system, so that one lens can be removed and replaced by another lens easily. The miniature indirect lenses are compact, lightweight in comparison to other panoramic lenses. Thus their size allows manipulation on the eye without interfering with placement of the surgical instruments.
  • Ability to visualize through a small pupil, intraocular lens or keratoprosthesis with a panoramic or wide field of view. Currently with conventional viewing, a small, limited field of view is achieved.
  • Improved ability to monitor the intraoperative injection of perfluorocarbon liquids so tat it does not go above the level of retinal breaks if traction persists.
  • Ability to visualize the peripheral retinal breaks in retinal detachments when none could be seen preoperatively.
  • Ability to see tractional relationships in proliferative vitreoretinopathy under perfluorocarbon liquids, such as: anteroposterior traction, anterior displacement of the retina, residual epiretinal membranes and star folds, subretinal membranes.
  • Improved visualization in the phakic or pseudophakic eye during fluid-air exchange for internal drainage and endophotocoagulation. Useful for applying growth factors or autologous serum onto macular holes.
  • Allows better visualization during endophotocoagulation by allowing a complete view of the fundus and the area of the scleral buckle. Endophotocoagulation can be applied more completely and precisely.
  • Allows improved visualization during peripheral retinotomies for the release of traction or retinal incarceration, or for the retinotomies required to extract subretinal membranes.
  • A stereo image inverter with maximal light transmission was developed using a uniblock prism cluster consisting of an Abbe modification of the Porro prism. The prism cluster can be perfectly adjusted to any surgical microscope eliminationg diplopia (double vision). No other system has this unique capability.
Description The A.V.I. Panoramic Viewing System was developed in New York, in 1989 by Avi Grinblat, under the surgical supervision of Professor Stanley Chang, MD. After medical trails performed at the New York Cornell Medical Center and later at Columbia University the System was launched on the market and immediately revolutionized the way of visualizing and performing vitreoretinal surgery. Soon, the A.V.I. Panoramic Viewing System became the standard operating system in eye clinics worldwide.

The A.V.I. Panoramic Viewing System comprises of several elements: a stereo image inverter, 2 wide field, indirect aspheric contact lenses, lens handles, lens retaining ring and wide field illumination that fits through a single 20 gauge sclerotomy.

With the advent of the transparent image inverter and two miniaturized contact lenses a high-resolution view of the entire fundus was made possible. Panoramic views through this system allow the selection of 68-degree field of view up to the equator or a 130-degree field of view up to the ora serrata. Current direct biomicroscopic viewing allows only a 20 or 35-degree field of view. Other wide field systems allow only a 70-degree field of view, which does not offer the precision and higher resolution image of the A.V.I. system. This approach added new dimentions to the surgical capability in complex cases of retinal detachment.

Info Advanced Visual Instruments, Inc.
Customer Service: (212) 262-7878
Web site: http://www.avi-panoramic.com/

Related medicine products :

1. BIOM 3 Non-Contact Panoramic Wide-Angle Viewing System
2. Contact Wide Field Panoramic Viewing
3. Welch Allyn PanOptic Ophthalmoscope with Cobalt-Blue Filter and Corneal Viewing Lens
4. Full Field Viewing Mask
5. Surgical Viewing System
6. Digisonics WebView Image and Report Viewing Application
7. Silicone Oil Cannula System - 20 Gauge
8. Silicone Oil Cannula System - 19 Gauge
9. SuperVu Galilean System
10. KOWA nonmyd 7 / VK-2 Digital Imaging System
11. KOWA nonmyd a-D / VK-2 Digital Imaging System
... Advantages of using the Antigen-Antibody Pens-Using a ... and developed specialized fountain pens, called Antigen-Antibody ... or write/mark the blotting membranes in any ... formulated antigen-bonded colored dyes helps to see ...
... Antigen-Antibody Pens-Using a proprietary and patented technology, ... pens, called Antigen-Antibody pens-TM, that will allow ... membranes in any form or shape or ... helps to see antigen being written on ...
... of pure water, Complete, Compact Systems for ... compact S.D.S. Storage and Distribution Systems are ... of purified water produced by Elix or ... of stored water, provide effective protection against ...
... to 350 Liters of pure water, Complete, ... of Purified Water,Millipores compact S.D.S. Storage and ... to 350 liters of purified water produced ... maintain consistent purity of stored water, provide ...
Medicine Products:
(Date:4/18/2014)... is being prepped to enter the battle against ... certain diseases in remote areas, thanks in part ... aboard the International Space Station on the behavior ... of capillary flow to diagnose infectious diseases such ... a researcher at Northwestern University in Evanston, Ill., ...
(Date:4/18/2014)... discovery that turns 160 years of neuroanatomy on its ... to be essential for the fast transmission of impulses ... ubiquitous as thought, according to a new work lead ... Institute (HSCI) and the University,s Department of Stem Cell ... of Harvard,s Department of Molecular and Cellular Biology. , ...
(Date:4/18/2014)... How did it make you feel? According to psychologists, ... such as how sad you were or how embarrassed ... you can,t stop thinking about it. , When ... of the memories, rather than how you felt, is ... negative effects of these memories, a new study suggests. ...
(Date:4/18/2014)... University psychologists have made a brain-related discovery that ... disorders. , This discovery opens up the possibility ... suppress a specific brain activity that the researchers ... The Journal of Neuroscience has just ... McDonald, an associate professor of psychology and his ...
(Date:4/18/2014)... This news release is available in French . ... breakthrough could revolutionize surgical practice and regenerative medicine. A ... Molle et Chimie (CNRS/ESPCI Paris Tech) and Didier Letourneur ... and Paris 13), has just demonstrated that the principle ... used in vivo to repair soft-tissue organs and tissues. ...
Breaking Medicine News(10 mins):Health News:Space-tested fluid flow concept advances infectious disease diagnoses 2Health News:Space-tested fluid flow concept advances infectious disease diagnoses 3Health News:Finding turns neuroanatomy on its head 2Health News:Finding turns neuroanatomy on its head 3Health News:New study suggests a better way to deal with bad memories 2Health News:New study suggests a better way to deal with bad memories 3Health News:Scientists discover brain's anti-distraction system 2Health News:Innovative strategy to facilitate organ repair 2Health News:Innovative strategy to facilitate organ repair 3
... State University of New Jersey have come up with ... determining the quality of mate in humans.// , ... mates among many animal species. Impressive dancers attract more ... association with computer scientist at the University of Washington ...
... Four women who lost their children in the tsunami last ... that enabled them to conceive again.// , ,Despite having ... Tamil Nadu in southern India will now be able to ... surgery called recanalization. , ,"We cannot get back our ...
... how old they get, never lose their beauty - they merely ... ,Jacqueline Saburido was a very normal girl who was in ... incident that occurred on the 19th of September 1999 changed her ... than 60% of her body was burnt. She lost her ears, ...
... Marie Rogers has won the right to fight for receiving the ... an aggressive type of breast cancer and wants to make sure ... the disease is in its early stage has meant that the ... have already taken legal recourse for the same. Even Patricia Hewitt, ...
... by Dr Michael Fenech studied the damage of excess alcohol on ... excess intake of // alcoholic beverages resulted in increased risk of ... the study, six men aged 21-26 stuck to a diet low ... of either complete red wine, red wine with the alcohol removed ...
... to have been responsible for much of the DNA among ... The tendency of human beings to live in settlements and ... selection process. ,One way to look for ... to study mutations called single-nucleotide polymorphisms (SNPs) - single-letter differences ...
Cached Medicine News:Health News:Recanalization enables Tsunami mourners to parent again 2Health News:The Looming Controversy Surrounding Facial Transplant 2Health News:DNA Underwent Changes Due To Culture 2
(Date:1/15/2014)... 2014  Research and Markets ( http://www.researchandmarkets.com/research/6k27gw/dental ) has announced ... Global Industry Analysis, Size, Share, Growth, Trends And Forecast, ... (Logo: http://photos.prnewswire.com/prnh/20130307/600769 ) ... patients in order to treat dental impairments, for tooth ...
(Date:1/15/2014)... 2014 Massachusetts General Hospital (MGH), the Broad ... announced today that they have launched a strategic ... targets and develop novel therapies for inflammatory bowel ... worldwide. The MGH-Broad-Amgen collaboration brings together scientists with ...
(Date:1/15/2014)... an unprecedented effort to curb the spread of "superbugs" such as ... an advanced and portable UV germicidal lamp manufactured by MRSA-UV is ... In order to prevent EMS paramedics and transport patients ... Palm Beach Fire Rescue is the first in the ...
Breaking Medicine Technology:Dental Consumables Market - Global Industry Analysis, Size, Share, Growth, Trends And Forecast, 2013 - 2018 2Dental Consumables Market - Global Industry Analysis, Size, Share, Growth, Trends And Forecast, 2013 - 2018 3Mass. General, Broad Institute and Amgen Will Work to Discover New Drugs for Inflammatory Bowel Disease 2Mass. General, Broad Institute and Amgen Will Work to Discover New Drugs for Inflammatory Bowel Disease 3Mass. General, Broad Institute and Amgen Will Work to Discover New Drugs for Inflammatory Bowel Disease 4Superbugs No Longer Ride In Rescue Vehicles 2