Patent ID: 11911275
Assignee: WALDEMAR LINK GMBH & CO. KG
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. An active substance application insert for an implant, comprising:
a main body,
an active substance chamber formed in the main body,
a peripheral active substance wall that extends around a perimeter of the active substance chamber,
an application side which forms a front face of the active substance chamber, wherein the application side faces bone tissue or soft tissue and has a plurality of application openings, and
a securing means configured to detachably secure the main body in the implant,
wherein in a state in which the main body is inserted into the implant, the application side faces outwards relative to the implant, such that the application openings connect the active substance chamber to the environment outside of the implant when the implant is implanted in a body of a patient,
wherein on the side opposite the application side a rear wall is formed, which forms a rear face of the active substance chamber and which faces the implant in the inserted state,
wherein at least one section of the rear wall on the rear face of the active substance chamber is formed by a reclosable cover,
wherein the main body has a peripheral outer wall between the front face and the rear face, which extends around a perimeter of the active substance application insert, and
wherein at least one section of the peripheral active substance wall between the application side and the rear face of the active substance chamber is formed separately from and inside the peripheral outer wall of the main body, such that an annular gap is formed along this section between the peripheral outer wall of the main body and the peripheral active substance wall.