Silastic and polymer-based catheters with improved antimicrobial

Details Silastic and polymer-based catheters with improved antimicrobial Silastic and polymer-based catheters with improved antimicrobial

1995-11-01

1998-01-20

Dudash, Diana

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

21617, A61M 2500

Patent

active

057096724

ABSTRACT:
Disclosed are devices having improved anti-microbial resistance to bacteria and fungus. Indwelling devices, such as catheters and the like, include low amounts of gentian violet, or a combination of gentian violet and silver nitrate. Methods for preparing the treated devices using alcohol and similar solvents are also detailed. The devices may be made of polyurethane, silicone, or other similarly absorptive material. Methods of inhibiting infection and long-term catheter management with the described devices are also disclosed.

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