Ohvem Sales Corporation

Us FDA Approved Sharpoint Blades And Kinves By Corza Medical USA- Official Importers In India.

Paracentesis Incision Knives
A complete range of knives for initial incisions for cataract procedures.

Primary Phaco Incision Knives
An extensive range of knives designed for precise incision in cataract surgical technique, including; single and double bevel slit knives, clear corneal knives, IQ Geometry™.

Phaco/Implant Incision Knives
Phaco and implant incisions in one knife helps maintain wound integrity by eliminating the implant knife. Allows the surgeon to enlarge the phaco incision to a consistent, precise width for IOL insertion. Depth indicator lines provide a visual reference.

Limbal Relaxation Incision Knives
Designed to create groove and limbal relaxing incisions (technique for managing preexisting astigmatism) using single-formed design for accuracy and dual cutting edges for left or right maneuverability. Available in ultra precision and restricted depths.

Limbal Relaxation Incision Knives
Consistent sharpness for glaucoma and cataract surgeries.

Vitrectomy Knives
Sharpoint™ vitrectomy knives create precise access incisions that may virtually eliminate wound leaks around probes and other posterior segment instruments. Used when removing all or some of the vitreous humor from the eye in retina-related procedures

Specialty Knives
Specialty Knives are available in a variety of shapes and sizes for various techniques and procedures.

Blade & Tip Handle
Compatible with the threaded tips of Sharpoint™ blade and tip items, the inner threads are standardized to fit most competitive collets and blades currently available. Sold individually.

UniqueEdge knives are 100% made in the U.S.A., are satisfaction guaranteed, and available

through a global network of authorized, professional distributors.

WORLD CLASS QUALITY

Our quality management practices guide all of our manufacturing processes to ensure surgeons are

using only the best performing products.

• Registered FDA Medical Device Manufacturer

(US FDA Class 1 Exempt)

• ISO 9001-2008 certified

• ISO 13485-2012 certified

• ISO 13485-2003 certified

Our registration and certifications assure

consistency and reliability of Unique’s

manufacturing processes and product quality.

You can download these certificates from our

website under the quality tab.

PRECISION YOU CAN SEE

• Our vacuum-purified double melt,

hardened and tempered stainless steel

technology produces a uniform strength

and ductility that is critical to creating a

smooth, well-controlled incision

• Consistent blade dimensions

• Precise, flawless cutting edge

• Uniform, reproducible incisions

• Superior wound architecture

QUALITY YOU CAN FEEL

• Effortless tissue penetration

• Excellent tactile response

• Minimal drag

• Enhanced control

PERFORMANCE YOU CAN TRUST

• Accurate incisions

• Minimal wound leakage

• Tight self-sealing incisions

• Rapid healing

• Reduced potential for infection

UniqueEdge Knife and Blade Guide

• All knives are full handle unless specified
• We offer more than 200 UniqueEdge microsurgical knives and blades in a range of designs and sizes. We continuously add
• new knives and blades in response to the changing requirements of the surgical community and we welcome the opportunity
• to creatively address your new and demanding procedures. You can download our complete and up-to-date Product Catalog
•  For a description of each knife style, click on the “UniqueEdge” tab and the link for “Knives and Blades”.

Low-vision devices are designed to improve visual performance in children with low vision, thus enabling academic and social adaptation and providing enrichment of daily experiences They can be optical or optical and electronic.

Types of Devices

Optical

When conventional lenses do not provide required visual range, aids that have optical properties capable of promoting better visual performance through lenses are indicated.2

Types of optical aids for

• Distance
• Intermediate distance
• Near

Optical Aids for Distance and Intermediate Distance

The telescopic system (TS) or telescope is an optical instrument that improves the resolution of an object by increasing the size of the image projected on the retina, making it closer. 

A telescope enables greater participation in daily and social activities such as watching television and reading white boards, street signs, house and building numbers, billboards, and menu boards. 

Types of Telescopes Galilean or Keplerian

• Hand-held, spectacle-mounted, or clip-on
• Monocular or binocular
• Fixed focus, focusable telescope, or autofocus

Telescopes for distance, near, and middle distance.

Galilean Telescope

The Galilean telescope is a simple system consisting of 2 lenses:

• Objective lens: convex (plus) lens, closest to the object
• Ocular lens: minus lens, closest to the eye

The distance between the 2 lenses is determined by the difference in their focal lengths. The image produced is real and erect. 
Keplerian Telescope

Also known as astronomical or prismatic, the Keplerian telescope is an optical system that uses 2 convex (plus) lenses, the objective lens being of smaller diopter power than the ocular.

Hand-Held, Spectacle-Mounted, or Clip-On Telescope

A hand-held telescope is simpler, lighter, and cheaper than the Galilean and Keplerian types. A spectacle-mounted telescope leaves the hands free. 

The clip-on model has the advantages of both: It is lighter than the spectacle-mounted model, however, it can scratch the lenses and reduce the visual field to further distances.

Monocular or Binocular

A monocular telescope is indicated when there is a significant difference in visual acuity (VA) between the 2 eyes.

Fixed-Focus, Focusable, or Autofocus Telescope

A fixed-focus telescope is indicated for children with poor motor coordination. Nowadays it is rarely prescribed; a focusable telescope reaches far, near, and intermediate distance and is preferred for and by children. 

Optical Aids for Near Tasks

Children, especially in the preschool age group, tend not to complain about their difficulty with near tasks. 

Why to Prescribe?

The prescription of low-vision devices gives the child

• Independence
• Increased adaptation to the daily activities materials
• Exposure to enriching experiences

It constitutes an important factor for socioeconomic and cultural integration.

How to Prescribe?

A careful clinical history is important to setting goals based on real expectations. A child who participates in selecting the aid is more likely to learn how to handle it.1,2

How to Prescribe Optical Devices?

1. Determine the best corrected VA for near/distance.
2. Determine the VA that the patient requires.
3. Calculate the magnification needed to achieve the goal:

When to Prescribe?

Optical aids for near vision are introduced when the reduction of the distance between the object and the eye does not allow the necessary range or when the accommodative effort is too large.

About This Product :

• Sterilization Instruments Tray with Silicone Mat. It made of high quality Stainless Steel material.
• A soft autoclave silicon mat accommodates various instruments. 
• Pegs keep instruments in perfect place. Lid and base of case, and silicone mat are perforated with holes are to facilitate rapid drainage of fluid after rinsing or steam sterilization. 
• A stainless steel sterilizing tray designed to protect a set of ultra fine micro surgical instruments during sterilization.

Copper Cautery Point.

This instrument is precisely designed and fabricated by our adroit professionals utilizing superior grade raw material as per the set industry norms. The offered instrument is in different specifications as per the varied requirements of medical industry.

Features:

• Precise dimensions

• High strength

• Light weight

• Durability