摘要:
A polymer device configured to be implanted into a subcutaneous pocket to prevent infection, the pocket formed to contain an implantable medical device housing. The polymer device includes a structure made of a bioresorbable polymer, and an antimicrobial agent configured to elute from the structure. The polymer device is configured to cover less than about 20% of the surface area of the implantable medical device housing when implanted into the subcutaneous pocket.
摘要:
One embodiment includes an apparatus that includes an implantable device housing (110), a capacitor (104) disposed in the implantable device housing the capacitor including a dielectric comprising CaCu3Ti4012 and BaTi03, the dielectric insulating an anode from a cathode and pulse control electronics (106) disposed in the implantable device housing and connected to the capacitor.
摘要:
One embodiment of the present subject matter includes an implantable medical device which includes a first power source comprising a first plurality of substantially planar electrodes, the first power source including at least a first power source face, an electronics module including a first substantially planar electronics face, and a second electronics face opposed to the first substantially planar electronics face, with the first substantially planar electronics face adjacent to, and substantially coextensive with, the first power source face and a second power source comprising a second plurality of substantially planar electrodes, the second power source positioned adjacent to and adapted to interface with the second electronics face.
摘要:
Embodiments include disposable sensor elements, systems including the same and related methods. In an embodiment, a disposable sensor element is included having a substrate and a first measurement zone comprising a plurality of discrete binding detectors. The first measurement zone can define a portion of a first gas flow path. In some embodiments the disposable sensor element can further include a second measurement zone, separate from the first measurement zone. The second measurement zone can include a plurality of discrete binding detectors. The second measurement zone can be disposed outside of the first gas flow path. Other embodiments are also included herein.
摘要:
An apparatus including a capacitor case sealed to retain electrolyte; a plurality of sintered anodes disposed in the capacitor case, each of the plurality of sintered anodes having a hole at least partially through the sintered anode; and at least one post placed through the holes of the plurality of sintered anodes to electrically couple the sintered anodes.
摘要:
This document describes an implantable medical device including a housing. Electronic components are located within the housing, and a non-metallic hydrogen getter is located within the housing.
摘要:
A method includes connecting together one or more anode connection members of one or more anode foils and one or more cathode connection members of one or more cathode foils and electrically isolating the one or more anode foils from the one or more cathode foils. A capacitor stack includes a plurality of cathode layers having cathode connection members and a plurality of anode layers having anode connection members. The anode connection members are connected to the cathode connection members and configured such that the anode layers can be electrically separated from the cathode layers by cutting only the anode connection members or the cathode connection members.
摘要:
A capacitor case sealed to retain electrolyte; a sintered anode disposed in the capacitor case, the sintered anode having a shape wherein the sintered anode includes a mating portion; a conductor coupled to the sintered anode, the conductor sealingly extending through the capacitor case to a terminal disposed on an exterior of the capacitor case; a sintered cathode disposed in the capacitor case, the sintered cathode having a shape that mates with the mating portion of the sintered anode such that the sintered cathode matingly fits in the mating portion of the sintered anode; a separator between the sintered anode and the sintered cathode; and a second terminal disposed on the exterior of the capacitor case and in electrical communication with the sintered cathode, with the terminal and the second terminal electrically isolated from one another.
摘要:
One embodiment of the present subject matter includes an implantable medical device which includes a first power source comprising a first plurality of substantially planar electrodes, the first power source including at least a first power source face, an electronics module including a first substantially planar electronics face, and a second electronics face opposed to the first substantially planar electronics face, with the first substantially planar electronics face adjacent to, and substantially coextensive with, the first power source face and a second power source comprising a second plurality of substantially planar electrodes, the second power source positioned adjacent to and adapted to interface with the second electronics face.
摘要:
A ferrule for an implantable medical device (IMD) can employ stamped metal portion including an electrically-conductive ferrule portion. The stamped ferrule portion can be affixed to a wall of a housing of the IMD. The resulting ferrule can provide cost savings or higher production throughput over a ferrule employing machined ferrule portion.