Method for controlling the level of anaesthesia in surgery and a

Details Method for controlling the level of anaesthesia in surgery and a Method for controlling the level of anaesthesia in surgery and a

1974-03-26

1976-03-30

Kamm, William E.

Surgery

Truss

Perineal

A61B 504

Patent

active

039467252

ABSTRACT:
The method consists in that immediately prior to surgery the difference between the maximum and minimum lengths of the R--R intervals for a predetermined number of heart contractions of the patient to be operated on is measured, this measured difference being accepted as a standard. Then, in the course of operation, the current values of difference between the maximum and minimum lengths of the R--R intervals for the same predetermined number of heart contractions are measured. Deviations of the measured current values of difference from the initial or reference value of difference between the maximum and minimum lengths of the R--R intervals characterize the degree of incompetence of anaesthesia and the level of anaesthesia. The means realizes the method by processing the data furnished by ECG electrodes applied to the body of the patient undergoing surgery.

REFERENCES:
patent: 3513834 (1970-05-01), Suzuki et al.
patent: 3518983 (1970-07-01), Jorgenson
patent: 3524442 (1970-08-01), Horth
patent: 3820025 (1974-06-01), Lahr et al.

Affiliated with

Also associated with

Rating

Method for controlling the level of anaesthesia in surgery and a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for controlling the level of anaesthesia in surgery and a, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for controlling the level of anaesthesia in surgery and a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-514542