ECG lead set and ECG adapter system

• US 8,668,651 B2
• Filed: 12/05/2006
• Issued: 03/11/2014
• Est. Priority Date: 12/05/2006
• Status: Active Grant

• Current Assignee: Kpr U.S., LLC (Cardinal Health, Inc.)
• Original Assignee: Covidien LP (Medtronic Plc)
• Inventors: Burnes, Lee, Coggins, Scott, Moore, Dawn, Selvitelli, Dave, Tauer, Mark, Tremblay, Kathleen
• Primary Examiner(s): STOKLOSA, JOSEPH A
• Application Number:
  US11/633,709
• Publication Number:
  US 20080132106A1
• Time in Patent Office: 2,653 Days
• Field of Search: 600/393, 600/509, 600/372, 600/439, 600/508, 607/37
• US Class Current: 600/508
• CPC Class Codes: A61B 2562/222 Electrical cables or leads therefor, e.g. coaxial cables or ribbon cables
• CPC Class Codes: A61B 2562/227 Sensors with electrical connectors
• CPC Class Codes: A61B 5/25 Bioelectric electrodes therefor
• CPC Class Codes: A61B 5/251 Means for maintaining electrode contact with the body
• CPC Class Codes: A61B 5/274 using snap or button fasteners
• CPC Class Codes: A61B 5/28 for electrocardiography [ECG]
• CPC Class Codes: A61B 5/30 Input circuits therefor
• CPC Class Codes: A61B 5/303 Patient cord assembly, e.g. cable harness
• CPC Class Codes: A61B 5/308 for electrocardiography [ECG]
• CPC Class Codes: A61B 5/339 Displays specially adapted therefor

Abstract

A method for coupling an ECG monitor with an incompatible ECG lead set includes the steps of providing an ECG adapter including an adapter body having at least one monitor connector adapted for coupling to an input of an ECG monitor and at least one lead set receptacle adapted for coupling to a connector of an ECG lead set incompatible with the input of the ECG monitor, coupling the at least one monitor connector of the adapter body with the input of the ECG monitor and coupling the at least one lead set receptacle of the adapter body with the connector of the ECG lead set to thereby electrically couple the ECG lead set with the ECG monitor.

Claims

1. A method to couple an electrocardiograph (ECG) monitor with at least one ECG lead set, the method comprising:

providing an ECG monitor having at least one input;

providing the at least one ECG lead set, wherein a number of the at least one ECG lead set is different from a number of the at least one input;

determining the number of the at least one input and a configuration of each input;

determining the number of the at least one ECG lead set and a configuration of a lead set connector of each ECG lead set;

selecting an ECG adapter from a plurality of ECG adapters according to the number of the at least one input, the configuration of each input, and the number of the at least one ECG lead set, the plurality of ECG adapters comprising at least two ECG adapters configured to connect to a different number of ECG lead sets from each other, the selected ECG adapter comprising;

a monitor connector for each input, each monitor connector corresponding to one of the inputs for coupling the ECG adapter to each input; and

a lead set receptacle for each ECG lead set, each lead set receptacle corresponding to one of the lead set connectors for coupling the ECG adapter to each ECG lead set;

coupling the ECG adapter to the ECG monitor such that each monitor connector is coupled to the corresponding input; and

coupling the ECG adapter to each of the lead set connectors to thereby electrically couple the ECG lead sets with the ECG monitor.

2. The method of claim 1, wherein coupling the ECG adapter to the ECG monitor and coupling the ECG adapter to each of the lead set connectors comprises coupling first and second ECG lead sets to a single input of the ECG monitor.

3. The method of claim 1, wherein coupling the ECG adapter to the ECG monitor and coupling the ECG adapter to each of the lead set connectors includes coupling a single ECG lead set to first and second inputs of the ECG monitor.

4. The method of claim 1, further comprising obtaining biopotential signals with each ECG lead set for reception by the ECG monitor.

5. The method of claim 1 wherein coupling the ECG adapter to each of the lead set connectors comprises coupling the ECG adapter to at least one of a six conductor Registered Jack (RJ) connector or an eight conductor RJ connector.

6. The method of claim 1 wherein coupling the ECG adapter to each of the lead set connectors comprises coupling the ECG adapter to at least one of an RJ25 connector or an RJ45 connector.

7. The method according to claim 1 wherein selecting the ECG adapter comprises selecting an ECG adapter comprising a first lead set receptacle and a second lead set receptacle, and

wherein coupling the ECG adapter to each of the lead set connectors comprises mechanically engaging each of the ECG lead sets to the respective first and second lead set receptacles.

8. The method of claim 7 wherein mechanically engaging each of the ECG lead sets to the respective first and second lead set receptacles comprises connecting an RJ25 connector of a first ECG lead set to the first lead set receptacle and connecting an RJ45 connector of a second ECG lead set to the second lead set receptacle.

9. The method of claim 1 wherein coupling the ECG adapter to the ECG monitor comprises mechanically engaging at least one monitor connector of the adapter with an input of the ECG monitor.

10. The method of claim 1 wherein coupling the ECG adapter to each of the lead set connectors comprises mechanically engaging at least one lead set receptacle of the adapter with a connector of an ECG lead set.

11. The method of claim 1 wherein selecting an ECG adapter from a plurality of ECG adapters according to the number of the at least one input, the configuration of each input, and the number of the at least one ECG lead set further comprises selecting an ECG adapter from a plurality of ECG adapters according to the number of the at least one input, the configuration of each input, the number of the at least one ECG lead set and the configuration of a lead set connector of each ECG lead set.