Patent ID: 10307289

Abstract:
A subcutaneous implant system is applicable in a variety of surgical procedures and includes a balloon shaped implant formed from a bioresorbable material and is capable of assuming deflated and inflated configurations. The balloon shaped implant is inserted, in its deflated configuration, into the patient's body, and subsequently is inflated by filling the balloon shaped implant with a medicinal agent. The balloon shaped implant filled with the medicinal agent remains in the body and permits a steady-state release of the medicinal agent therefrom. The balloon shaped implant has a wall which may be formed from either a solid material which is impermeable to the medicinal agent, or a porous material. The medicinal agent egresses from the interior of the balloon shaped member in a controlled manner provided by a mechanism which may include a permeable membrane, a check valve, a flap valve, openings in a porous wall of the balloon shaped member, and combinations thereof. Upon the medicinal agent has been depleted, the balloon shaped implant is “naturally removed” from the body through bio-dissolution in the patient's body.