US PATENT SUBCLASS 607 / 9
.~.~ Heart rate regulating (e.g., pacing)

Current as of: June, 1999
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607 /   HD   SURGERY: LIGHT, THERMAL, AND ELECTRICAL APPLICATION

1  DF  LIGHT, THERMAL, AND ELECTRICAL APPLICATION {8}
2  DF  .~ Electrical therapeutic systems {28}
9.~.~ Heart rate regulating (e.g., pacing) {15}
10  DF  .~.~.~> With nonimplanted generator
11  DF  .~.~.~> Regulating or compensating stimulus level
12  DF  .~.~.~> Stimulation raised above energy source level
13  DF  .~.~.~> Reducing output recovery time
14  DF  .~.~.~> Treating or preventing abnormally high heart rate {1}
16  DF  .~.~.~> Intermittent operation for energy conservation
17  DF  .~.~.~> Parameter control in response to sensed physiological load on heart {8}
27  DF  .~.~.~> Testing or monitoring pacer function {2}
30  DF  .~.~.~> Remotely changing, (e.g., programming, pacer) parameters or operation {1}
32  DF  .~.~.~> Communicating with pacer (e.g., telemetry)
33  DF  .~.~.~> Energy source external of generator or body
34  DF  .~.~.~> Alterable energy source configuration
35  DF  .~.~.~> Biological substance or activity powered energy source
36  DF  .~.~.~> Feature of stimulator housing or encapsulation
37  DF  .~.~.~> Feature of generator-applicator connection {1}

DEFINITION

Classification: 607/9

Heart rate regulating, (e.g., pacing):

(under subclass 2) Subject matter for applying a relatively low energy level in, on, or near the heart to regulate the rate at which the heart beats to or near a desired rate or for monitoring and testing of such subject matter.

SEE OR SEARCH THIS CLASS, SUBCLASS:

115, for applicators used for pacing purposes.