Patent ID: 11925490
Assignee: DAIKYO SEIKO, LTD.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A packaged medical device comprising:
a container having an opening portion and a flange portion formed to extend outward in a peripheral portion of the opening portion;
a medical device housed inside the container; and
a lid member having a gas impermeable film and peelably heat-sealed to the flange portion, wherein
an inside of the container is set to a negative pressure relative to an atmospheric pressure so that the medical device is pressed by the lid member,
peel strength to the flange portion of the lid member is 2 to 50 N/in,
the container comprises a holding portion holding the medical device inside the container,
the container comprises a bottom surface portion, a side peripheral portion extending upward from the periphery of the bottom surface portion, and a projection portion projecting inward on the side peripheral portion,
the holding portion is supported in the lateral direction of the container by the projection portion so as to suppress a horizontal movement of the holding portion, and
the height of the projection portion is equal to the height of side peripheral portion of the container in which the opening portion and the flange portion are formed at a top end of the side peripheral portion.