Abstract: According to an embodiment, an implantable medical device is disclosed. The device includes a sealed housing enclosing an electronic circuitry, a plurality of feedthrough conductors, each conductor of the plurality of feedthrough conductors includes a proximal end part connected to the enclosed electronic circuitry and a distal end part available external to the housing. The device further includes a plurality of spatially separated feedthrough connectors configured to provide terminal connections, away from the plurality of feedthrough conductors, for a plurality of electrical wires. Each connector of the plurality of spatially separated feedthrough connectors includes a first end section adapted to be connected with the distal end part of a feedthrough conductor of the plurality of feedthrough conductors and a second end section adapted to be connected with one of the plurality of electrical wires.

Abstract: According to an embodiment, an implantable medical device is disclosed. The device includes a sealed housing enclosing an electronic circuitry, a plurality of feedthrough conductors, each conductor of the plurality of feedthrough conductors includes a proximal end part connected to the enclosed electronic circuitry and a distal end part available external to the housing. The device further includes a plurality of spatially separated feedthrough connectors configured to provide terminal connections, away from the plurality of feedthrough conductors, for a plurality of electrical wires. Each connector of the plurality of spatially separated feedthrough connectors includes a first end section adapted to be connected with the distal end part of a feedthrough conductor of the plurality of feedthrough conductors and a second end section adapted to be connected with one of the plurality of electrical wires.

Abstract: A customized drilling jig for implantation of a hearing aid involves a molded imprint (14) of a patient's upper teeth (12) made of a solidified elastic material connected to a jig (16) having a lateral beam (20) and navigation benchmarks (22) and with which a three-dimensional image of the patient's head can be captured for determining a minimal invasive drilling axis (28) for hearing aid implantation based on the three-dimensional image. The customized jig has a drilling guide opening in a lateral beam of the jig for guiding a drilling tool (26). The position and orientation of the drilling guide opening are selected to guide the drilling tool along the determined minimal invasive drilling axis when the jig is positioned on the patient's head by using the imprint (14).

Abstract: A method of producing a drilling jig for implantation of a hearing aid involves capturing a molded imprint (14) of a patient's upper teeth (12) by solidifying an elastic material on them; connecting the teeth print to a jig (16) having a lateral beam (20) and navigation benchmarks (22); positioning the jig on the patient's head (10) using the imprint; capturing a three-dimensional image of the patient's head with the jig in place; determining a minimal invasive drilling axis (28) for hearing aid implantation based on the three-dimensional image; and manufacturing a customized jig having a drilling guide opening (24) in the lateral beam of the jig for guiding a drilling tool (26). The position and orientation of the drilling guide opening are selected to guide the drilling tool along the determined minimal invasive drilling axis when the jig is positioned on the patient's head by using the imprint (14).

Abstract: A method of producing a drilling jig for implantation of a hearing aid involves capturing a molded imprint (14) of a patient's upper teeth (12) by solidifying an elastic material on them; connecting the teeth print to a jig (16) having a lateral beam (20) and navigation benchmarks (22); positioning the jig on the patient's head (10) using the imprint; capturing a three-dimensional image of the patient's head with the jig in place; determining a minimal invasive drilling axis (28) for hearing aid implantation based on the three-dimensional image; and manufacturing a customized jig having a drilling guide opening (24) in the lateral beam of the jig for guiding a drilling tool (26). The position and orientation of the drilling guide opening are selected to guide the drilling tool along the determined minimal invasive drilling axis when the jig is positioned on the patient's head by using the imprint (14).