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
... The Matrix Perimeter utilizes Welch ... a significant breakthrough in visual field ... capabilities, tools to characterize glaucoma and ... Humphrey FDT Perimeter, the Matrix doubles ...
... and accuracy allow clinical staff to ... manner - something everyone in your ... fact, the Rapidlab 1200 delivers results ... minute. Its maintenance-free, cartridge-based system liberates ...
Erbium Laser with Sapphire Erbium Handpiece for Dermatological and Cosmetic Surgery...
... Utilizing process automation, robust ... and EMR/Practice Management), and rules-based ... issues, improves efficiency, reduces errors, ... of Harvest LIS includes many ...
Medicine Products:
(Date:10/13/2017)... ... October 13, 2017 , ... ... process to promote standards of excellence for the field of eating disorders, announces ... 22 – 25, 2018 in Orlando, Florida at the Omni Resort at ChampionsGate. ...
(Date:10/13/2017)... ... October 13, 2017 , ... Many families have long-term insurance that ... insurance companies have a waiver for care if the client has a cognitive impairment ... family pays for care, is often waived, so the benefits from their insurance start ...
(Date:10/13/2017)... ... 13, 2017 , ... Talented host, actor Rob Lowe, is ... a new episode of "Success Files," which is an award-winning educational program broadcasted ... each subject in-depth with passion and integrity. , Sciatica occurs when the sciatic ...
(Date:10/12/2017)... San Francisco, CA (PRWEB) , ... October 12, ... ... and Dr. Cheng, are now treating sleep apnea using cutting-edge Oventus ... sleep apnea, a serious sleep disorder characterized by frequent cessation in breathing. Oral ...
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... ... AccentCare, a leader in post-acute health care, have expanded their existing home health ... Home Health. , AccentCare has been operating a joint venture home health company ...
Breaking Medicine News(10 mins):
(Date:10/11/2017)... MENLO PARK, Calif. , Oct. 11, 2017 /PRNewswire/ ... a national scientific team that developed an innovative way ... and quantity of the delivery of new drugs. ... the 2017 Fall Clinical Dermatology Conference will show how ... Massachusetts General Hospital, Harvard Medical School used a suite ...
(Date:10/10/2017)... COUNTY, Calif. , Oct. 10, 2017  NDS received FDA ... Mobile  — a medical-grade battery-powered display stand specifically designed for endoscopy ... to transform technology into a clinical solution to support the improvement ... Innovative Design ... ZeroWire Mobile Wireless Solution ...
(Date:10/4/2017)... 2017  South Korean-based healthcare product Development Company I.M. ... on Kickstarter. The device will educate the user about ... better efficiency compared to the dated and pricey CPR ... efficacy of the compression for a more informed CPR ... to raise $5,000. ...
Breaking Medicine Technology: