Parylene Coating Blog by Diamond-MT

Improving Patient Outcomes with Parylene-Coated Stents

Posted by Sean Horn on Wed, Sep 04, 2013 @ 07:04 AM

Coronary stents are tubular medical implants that serve as a scaffold to open clogged or narrowed arteries in an effort to increase blood flow and reduce the potential for adverse cardiac events such as heart attacks. And providing critical support to these support structures is parylene conformal coating.

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Tags: parylene, parylene conformal coating, medical parylene, medical devices

Three Common Medical Applications for Parylene

Posted by Sean Horn on Tue, Jul 30, 2013 @ 09:32 AM

Parylene conformal coating boasts a bevy of benefits and properties that make it an appealing choice for a variety of medical device applications. Chief among parylene’s advantages for medical applications, however, is that it meets USP Class VI and ISO 10993 biocompatibility requirements—a characteristic that is essential for many critical medical products and that other types of conformal coating sometimes lack.

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Tags: parylene, parylene conformal coating, medical parylene, medical parylene uses, medical devices

Parylene for use in Bio-Medical implantable devices

Posted by Sean Horn on Tue, Jun 12, 2012 @ 10:52 AM

Whenever implantable devices come into contact with the human body, long term protection against body fluids, enzymes, proteins, and lipids is vital.  Bio-medical surfaces typically require coating to protect from moisture, chemicals, and other potentially harmful substances.

 A downfall for wet chemistry, liquid coatings such as silicones, acrylics, epoxy, or urethanes is that they do not meet bio-compatibility requirements and cannot be applied with precise control.  On the contrary, parylene does not out-gas and is very effective against the passage of contaminants from both the body to substrate or substrate to body.

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Tags: parylene, parylene conformal coating, Medical conformal coatings, parylene C, implantable devices, medical parylene, medical parylene uses, medical devices, bio-medical

Parylene-Enabled Flexible Prosthetic Devices: A Review

Posted by Sean Horn on Fri, May 25, 2012 @ 06:10 AM

The focus of this paper was the flexible electrode and flexible coil components in which parylene C is used not simply as a coating, but as the structural material as well.  Parylene C was chosen as the structural material because parylene is pinhole-free, uniformly conforming, its low water permeability, its USP Class VI biocompatibility, and its high flexibility and mechanical strength.
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Tags: parylene, parylene conformal coating, parylene coating process, Medical conformal coatings, implantable devices, medical parylene