Ophthalmic Knives, Suture, and Solutions
Toll Free (US Only): 800.867.8081

Diamatrix Product Information

Diamatrix is committed to Quality, Value, and Innovation.

View the Diamatrix product information below to learn more about how we  can deliver exceptional product to you.

Diamatrix Diamond Knives

XpandNT Iris Expansion System

Diamatrix’s Diamond Knives are the pinnacle of ophthalmic incision instrumentation. Our gem quality diamonds provide surgeons a knife that delivers on quality and value. Available in a wide range of sizes and styles, we have a diamond that fits your need.

Click here to learn more about Diamatrix Diamond Knives

The XpandNT is an excellent small pupil management device. The XpandNT offers 6.7mm of near circular dilation, allows for easy rotation and manipulation, and is available in both single-use and multi-use versions.

Discover more about the XpandNT.

ProTekt Stainless Steel Knives

ExactEtch Stainless Steel Knives

In ophthalmology, 51% of all needle-stick injuries happen in the OR. Of those injured, nurses are the most likely to sustain injury. Diamatrix created our ProTekt Sharps Safety knives to protect nurses and doctors. Mitigate the risk and order ProTekt Sharps Safety Knives.

Learn about Sharps Safety and ProTekt.

Employing a proprietary process ExactEtchTM knives provide the consistent sharpness and dimensional precision demanded by ophthalmic surgeons. Our non-grinding process offers unlimited geometric shapes not readily achievable with traditional knife fabrication.

Find your ExactEtchTM  knife by clicking here.

ExactEtch Suture

Miscellaneous Instruments

Ordering quality suture can be a daunting. Diamatrix strives to make ordering  simple by providing quality suture at reasonable prices.  Order our ExactEtchTM suture online and save time and money.


Download our ophthalmic suture catalog here.

If you are looking for our DiaClean diamond knife cleaner, or ICL instruments, our online store is the place to be. Create an account and order direct.

Diamatrix, Ltd.

Diamatrix Ltd
210 Nursery Road
The Woodlands, TX 77380 USA

Tel: 281.367.8081
U.S. Toll Free: 800.867.8081
Fax: 281.292.5481

Social Media

  • Twitter
  • YouTube
  • Facebook
  • LinkedIn