| 摘要 |
The invention relates to a method for moulding a bio-resorptive polymer for making a bio-resorptive medical device that comprises the following consecutive steps: (a) heating a poly(1,4-dioxanone) in the absence of any solvent in said polymer to a mass temperature of 145°C to 165°C; (b) injection-moulding the molten mass obtained in step (a) in a mould at a temperature that is lower than that of the poly(1,4-dioxanone) mass by 80°C to 115°C; (c) cooling down the mould until the solidification of the poly(1,4-dioxanone) mass; and (d) releasing the part thus obtained. The invention also relates to a moulded part that can be obtained by said method, and to a medical device containing such a part.
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