Connecting device for intra-atrial ECG-lead
First Claim
1. A connecting device for an intra-atrial ECG lead comprising a connecting cable, said connecting cable including a single wire conductor and an insulation coverings the connecting cable having a first end provided with a first connector for connection to an electric lead of a vena cava catheter and having a second end provided with a second connector;
- an adapter with a first input adapted to be connected to an ECG clamp, a second input adapted to be connected to the second connector of the connecting cable, an output adapted to be connected to a patient cable of a display;
the second connector having a conductive sleeves said conductive sleeve including a first portion electrically connected to the second end of the single wire conductor of the connecting cable, the conductive sleeve including a terminal end socket portion adapted to fit a plug portion of the second input to form a single electrically conductive connection path between the conductive sleeve and the single wire conductor, and said conductive sleeve further including a conductive shaft portion adjacent said terminal end socket portion having a larger outer diameter than said terminal end socket portion, and said conductive shaft portion being adapted to be clamped by an ECG clamp.
1 Assignment
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Accused Products
Abstract
The connecting device comprises a patient cable with which ECG clamps may be connected to adhesive ECG electrodes to perform an extracorporeal ECG lead. For an intra-atrial ECG lead, an adapter with an ECG clamp is provided, to which adapter an ECG clamp of the patient cable may be connected. The adapter comprises a second input to which a connecting cable may be connected. The associated connector of the connecting cable is designed such that it may selectively be connected directly with an ECG clamp without the adapter being provided.
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Citations
8 Claims
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1. A connecting device for an intra-atrial ECG lead comprising a connecting cable, said connecting cable including a single wire conductor and an insulation coverings the connecting cable having a first end provided with a first connector for connection to an electric lead of a vena cava catheter and having a second end provided with a second connector;
- an adapter with a first input adapted to be connected to an ECG clamp, a second input adapted to be connected to the second connector of the connecting cable, an output adapted to be connected to a patient cable of a display;
the second connector having a conductive sleeves said conductive sleeve including a first portion electrically connected to the second end of the single wire conductor of the connecting cable, the conductive sleeve including a terminal end socket portion adapted to fit a plug portion of the second input to form a single electrically conductive connection path between the conductive sleeve and the single wire conductor, and said conductive sleeve further including a conductive shaft portion adjacent said terminal end socket portion having a larger outer diameter than said terminal end socket portion, and said conductive shaft portion being adapted to be clamped by an ECG clamp. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
- an adapter with a first input adapted to be connected to an ECG clamp, a second input adapted to be connected to the second connector of the connecting cable, an output adapted to be connected to a patient cable of a display;
Specification