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DuraMatrix Onlay Hero



DuraMatrix-Onlay is a white, nonfriable, conformable and resorbable, membrane matrix engineered from highly purified type I collagen derived from bovine Achilles tendon. It has thickness similar to that of native dura and is flexible and conforms to the contours of the defect site. DuraMatrix-Onlay is indicated as a dura substitute for the repair of dura mater.

Restore with confidence.

Features and benefits


DMO is conformable and conforms to the natural contours of the defect site.

Balanced resorption & tissue repair

24-36 weeks resorption that occurs at a balanced rate to support host tissue repair.2, 3

Leak resistant

Demonstrates effective protection against CSF leakage.2, 3

Ease of use

Hydrates in 30 seconds and can be trimmed dry or hydrated.1


1. In vitro data on file at Collagen Matrix, Inc.

2. Rabbit duraplasty study. Data on file at Collagen Matrix, Inc.

3. The results of pre-clinical and in vitro studies may not be indicative of human clinical outcomes.

CMF-WC-68_Rev. None_19547


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