摘要:
A teat unit has a teat with a suction opening, a support body, and a securing part for securing the teat unit on a drinking vessel. The securing part and the support body are fixedly connected to each other indirectly or directly, and they cannot be detached from each other without being destroyed. The support body has a surface with recesses, which are covered by the teat. The teat is overmoulded over the support body, wherein the teat covers the recesses. This teat unit permits a sucking action that is as natural as possible. It is of a simple construction and can be produced inexpensively, which means that it can be disposed of after one use.
摘要:
An adaptation probe for insertion into implanted electrode devices of active medical implants to enable them for use in high-frequency magnetic alternating fields of MRI systems comprises an elongated, flexible probe body, and at least one electrical assembly, which has one or more electrical components connected to an interface, in the probe body, and which can be electrically connected to a supply lead of the electrode device such that the electrically properties of the electrode device can be adapted, in particular the frequency-dependent resistance, impedance, capacitance, or inductance thereof.
摘要:
An adaptation probe for insertion into implanted electrode devices of active medical implants to enable them for use in high-frequency magnetic alternating fields of MRI systems comprises an elongated, flexible probe body, and at least one electrical assembly, which has one or more electrical components connected to an interface, in the probe body, and which can be electrically connected to a supply lead of the electrode device such that the electrically properties of the electrode device can be adapted, in particular the frequency-dependent resistance, impedance, capacitance, or inductance thereof.
摘要:
An electrode device for active medical implants that includes an elongated electrode body having a proximal end and a distal end, a tip contact pole on the distal end and/or a ring contact pole before the distal end, electrical supply leads to the tip and ring contact poles, and a high-frequency filter in at least one of the supply leads, which is composed of one or more electronic components (9) and is assigned to the tip and/or ring contact pole, wherein the electronic component(s) (9) are each designed as a miniature component using LTCC technology.
摘要:
A breastshield unit for expressing human breastmilk has a receiving part for receiving a human nipple, an underpressure chamber for applying an under-pressure to the nipple, wherein the receiving part opens into this underpressure chamber, and a membrane for generating an underpressure in the underpressure chamber. The membrane is designed in one or more pieces and at least partially surrounds the receiving part. This breastshield unit permits a separation of media in the area near the breast. It is small and easy to clean and is suitable in particular for use as a hands-free breastshield unit.
摘要:
Electrode device for active medical implants with an elongated electrode body (2) having a proximal end and a distal end (1), a tip contact pole (6) on the distal end (1), at least one ring contact pole (5) before the distal end (1), electrical supply leads (3, 4) to the tip and ring contact pole (6, 5), and a high-frequency filter (11) before the distal end (1), which has electrical contact to the tip contact pole (6) and is connected to the supply lead (4) thereof.
摘要:
An electrode unit for carrying current or voltage between an implantable electromedical device and a treatment and/or diagnosis site in the human body comprises at least one current-/voltage-carrying feed line (1) and at least one electric contact pole to the body part. The feed line (1) is associated with at least one section (4) having frequency-dependent transmission behavior, wherein this at least one frequency-dependent transmission section (4) at least partially filters out therapeutically and/or diagnostically undesirable signals in at least one defined frequency range.
摘要:
An electrode unit for carrying current or voltage between an implantable electromedical device and a treatment and/or diagnosis site in the human body comprises at least one current-/voltage-carrying feed line (1) and at least one electric contact pole to the body part. The feed line (1) is associated with at least one section (4) having frequency-dependent transmission behavior, wherein this at least one frequency-dependent transmission section (4) at least partially filters out therapeutically and/or diagnostically undesirable signals in at least one defined frequency range.
摘要:
A clamping element for the clamping of multiple rod-shaped elements has two opposing jaws, which have a number of corresponding grooves for the acceptance of a corresponding number of rod-shaped elements such as bone pins. Spring elements are provided, with which in the resting position the closed jaws are tensed, to hold the rod-shaped elements in position.