System and method of sterilizing an implantable medical device
First Claim
1. A method for sterilizing an implantable medical device, comprising:
- providing an implantable medical device configured to be disposed within a patient'"'"'s peritoneal cavity, the implantable medical device in electrical communication with an internal control module having any number of electronic components configured to be resistant to a pre-determined dose of radiation, at least one of the electronic components comprising a magnetoresistive random access memory (MRAM), at least one of the electronic components being configured to sense a fluid pressure within the implantable medical device; and
delivering a pre-determined dose of radiation to the implantable medical device.
1 Assignment
0 Petitions
Accused Products
Abstract
An implantable system having internal circuitry configured to withstand a pre-determined amount of sterilization radiation is provided. In general, the system includes an internal control module in electrical communication with an implantable medical device. The internal control module can include a circuit board configured to withstand radiation and/or any number of integrated circuits (e.g., application specific integrated circuits) wherein the circuits or at least some portion thereof are fabricated so as to withstand some amount of radiation. For example, some portion of the circuitry can be fabricated utilizing radiation compliant material(s), silicon-on-insulator technology, and/or gallium arsenide technology. Additionally, the circuitry can include various components which are inherently resistant to such radiation (e.g., components fabricated utilizing magnetic field based technology, surface acoustical wave devices, etc.). A method of sterilizing an implantable medical device via radiation is also provided.
1849 Citations
13 Claims
-
1. A method for sterilizing an implantable medical device, comprising:
-
providing an implantable medical device configured to be disposed within a patient'"'"'s peritoneal cavity, the implantable medical device in electrical communication with an internal control module having any number of electronic components configured to be resistant to a pre-determined dose of radiation, at least one of the electronic components comprising a magnetoresistive random access memory (MRAM), at least one of the electronic components being configured to sense a fluid pressure within the implantable medical device; and delivering a pre-determined dose of radiation to the implantable medical device. - View Dependent Claims (2, 3, 4, 5, 6)
-
-
7. A method for sterilizing an implantable medical device, comprising:
-
providing an implantable medical device having located therein, any number of electronic components configured for controlling the implantable medical device, at least one of the electronic components comprising a magnetoresistive random access memory (MRAM), wherein at least one of the electronic components is fabricated using silicon-on-insulator technology with a sapphire insulator; and delivering radiation to the implantable medical device to sterilize the implantable medical device. - View Dependent Claims (8, 9, 10)
-
-
11. A method for sterilizing an implantable medical device, comprising:
-
providing an implantable medical device having located therein, any number of electronic components configured for controlling the implantable medical device, at least one of the electronic components comprising a magnetoresistive random access memory (MRAM), wherein at least one of the electronic components is fabricated using silicon-on-insulator technology with a silicon dioxide insulator; and delivering radiation to the implantable medical device to sterilize the implantable medical device. - View Dependent Claims (12, 13)
-
Specification