Surgery – Respiratory method or device – Means placed in body opening to facilitate insertion of...
Patent
1992-09-30
1994-07-05
Burr, Edgar S.
Surgery
Respiratory method or device
Means placed in body opening to facilitate insertion of...
12820714, 12820716, A61M 1600
Patent
active
053258509
ABSTRACT:
A closed system suction catheter assembly has an aspirating catheter with a radially-projecting portion or flanges at its distal end. The catheter extends through a patient connecting member which is internally shaped to cooporate with the projection on the catheter so that, when the catheter is pulled proximally to its full extent, the projections seal within the patient connecting member.
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Devlin Tom
Ulrich Karl
Burr Edgar S.
Lewis Aaron J.
Smith Industries Medical Systems, Inc.
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