Silver and New Technology: Dressings and Devices

Abstract

Abstract

Background:

Silver has long been known for its antimicrobial properties, and has been used with success for more than a century in informal medical applications. Recently, silver has been incorporated into medical devices and dressings.

Methods:

Review of pertinent medical literature.

Results:

Little or no evidence supports the use of silver on or in implanted devices, long-term transcutaneous devices, or topical dressings. Short-term transcutaneous devices (e.g., implantation for 2–10 days) may be afforded protection from infection.

Conclusion:

There is limited evidence of efficacy of silver in preventing infection of short-term implantable medical devices.