Surgery – Respiratory method or device – Respiratory gas supply means enters mouth or tracheotomy...
Reexamination Certificate
2005-04-05
2005-04-05
Bennett, Henry (Department: 3743)
Surgery
Respiratory method or device
Respiratory gas supply means enters mouth or tracheotomy...
C128S207150
Reexamination Certificate
active
06874504
ABSTRACT:
An endotracheal tube includes a proximal tube shaft and a distal tube shaft coupled to the proximal tube shaft. The proximal tube shape defines a proximal lumen and the distal tube shaft defines a distal lumen extending from the proximal lumen. The distal tube shaft includes two or more curved portions configured to be inserted into the trachea when the tube is inserted into a patient. The proximal tube shaft includes a substantially straight or a slightly curved portion. A method of intubating a patient includes advancing a tube having a distal portion with at least two curved portions into the trachea of the patient, and delivering gas through the tube to the patient's lungs.
REFERENCES:
patent: 3363629 (1968-01-01), Kuhn
patent: 3599642 (1971-08-01), Tindel
patent: 3964488 (1976-06-01), Ring et al.
patent: 4622965 (1986-11-01), Teeple
patent: 4716896 (1988-01-01), Ackerman
patent: 4981477 (1991-01-01), Schon et al.
patent: 5033466 (1991-07-01), Weymuller, Jr.
patent: 5235970 (1993-08-01), Augustine
patent: 5245992 (1993-09-01), Nye
patent: 5333608 (1994-08-01), Cummins
patent: 5590647 (1997-01-01), Nye
patent: 5819733 (1998-10-01), Bertram
patent: 6321749 (2001-11-01), Toti et al.
patent: 6705320 (2004-03-01), Anderson
patent: 70351358 (1970-09-01), None
Bennett Henry
Fish & Richardson P.C.
Mitchell Teena
LandOfFree
Endotracheal tube does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Endotracheal tube, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Endotracheal tube will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3418409