Surgery – Respiratory method or device – Respiratory gas supply means enters mouth or tracheotomy...
Patent
1990-06-27
1992-06-23
Burr, Edgar S.
Surgery
Respiratory method or device
Respiratory gas supply means enters mouth or tracheotomy...
128DIG26, A61M 1600
Patent
active
051234106
ABSTRACT:
The present invention relates to a tube holder for securing a tube in fixed position relative to an object. The tube holder includes an annular collar having a central annular member, a pair of end pieces, and an inflation bladder. The inflation bladder is attached to the inner annular surface of the central annular member and secured thereto in air tight relationship by the end pieces. An inflation tube is passed through the central annular member so as to be in fluid flow relationship with the inflation bladder, with its opposite end being attached to a check valve. The tube holder is used by inserting a tube through the annular collar. When the inflation bladder is deflated, the tube will slide relative to the annular collar therefore allowing positioning thereof. When the desired position is achieved, the inflation bladder is inflated by attaching a syringe to the check valve and introducing fluid under pressure through the check valve and inflation tube into the collar member to form an inflated channel between the inflation bladder and the inner surface of the central annular member. The inflation bladder, when inflated, contacts and securely fixed the annular collar in position relative to the tube. If desired, the syringe can be used to withdraw fluid from the annular collar, thus allowing the tube to again be slidable relative thereto for repositioning.
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Greene Worthington W.
Wyman Dennis J.
Burr Edgar S.
Crellin Terry M.
Lewis Aaron J.
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