| abstract |
Provided is a medical device or prosthesis or packaging assembly comprising a polymer body, wherein the polymer body comprises a plurality of polymer molecules located internally within said body, at least some of which internal polymer molecules have endgroups that comprise a surface of the body, wherein the surface endgroups include at least one self-assembling monolayer moiety, wherein the polymer comprising the self-assembling molecular moieties in the polymer body is a first polymer making up the entirety of a major portion of the body and having a weight average molecular weight in the range 5000-5,000,000 daltons, or is a second polymer, having a weight average molecular weight in the range 1000-500,000 daltons, which comprises an additive to the first polymer making up the entirety or a major portion of the body. |