| abstract |
An object of the present invention is to provide an in-vivo indwelling object that is inserted into and placed in a living body lumen such as a blood vessel, a bile duct, a trachea, an esophagus, or a urethra. An in-vivo indwelling for use in a living body, wherein the living body is formed from a polymer composition containing polylactic acid and an aliphatic polyester having an elongation of 200% or more. In-vivo indwelling materials and in-vivo in-vivo containing bioactive substances and biodegradable polymers. [Selection figure] None |