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Chapter 2648 Market Decision

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    Polyester was the first material used in the manufacture of artificial blood vessels. Medical polyester, like medical sutures, has been tested for its long-term safety in the human body.  Its biggest problem is that it has poor anticoagulant properties and requires anticoagulant pretreatment and biological coating.

    ? ptfe is ptfe, commonly known as the king of plastics

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