Insufflation apparatus

Details Insufflation apparatus Insufflation apparatus

1975-08-27

1976-09-28

Michell, Robert W.

Surgery

Truss

Pad

137557, 128218N, 128 2R, A61M 1300

Patent

active

039825337

ABSTRACT:
The apparatus, used for introducing limited quantities of carbon dioxide into the human body for operational purposes, particularly laparoscopy, includes a control device for delivering the carbon dioxide, a connecting nipple on the control device for connecting a flexible tubing to a Veress needle introducable into the body and a pressure gauge for indicating the pressure present in the body cavity. A second connection nipple is provided on the control device and connected by a nipple to the pressure gauge. The second connection nipple is connected by a further flexible tubing either to a dual Veress needle or to a second single Veress needle, so that the pressure gauge is directly connected with the body cavity rather than through the operative Veress needle.

REFERENCES:
patent: 2001638 (1935-05-01), Tornsjo
patent: 3794026 (1974-02-01), Jacobs
patent: 3870072 (1975-03-01), Lindemann
patent: 3885590 (1975-05-01), Ford et al.

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