Wallace E Trammell
Respiratory Therapy in Provo, UT
License number
Utah 104169-5701
Issued Date
Dec 11, 1990
Expiration Date
Sep 30, 2006
Category
Respiratory Care
Type
Respiratory Care Practitioner
Address
Address
Provo, UT
Professional information
Hyperbaric Oxygenation Apparatus And Methods
US Patent:
5029579, Jul 9, 1991
Filed:
Aug 10, 1989
Appl. No.:
7/392169
Inventors:
Wallace E. Trammell - Provo UT
Assignee:
Ballard Medical Products - Midvale UT
International Classification:
A61H 900
US Classification:
12820526
Abstract:
A novel hyperbaric oxygenation apparatus, and related methods, the apparatus comprising a chamber in the form of a disposable inflatable bag of impervious inexpensive synthetic resinous material which can be used at any desired location, such as a hospital, a home or other site where oxygen can be appropriately made available. The pressure of the oxygen in the collapsible bag is pulsated between maximum and minimum positive values. The patient cyclically experiences first a medicinal increase in the blood gas levels in the limb under treatment with a corresponding restricted bloow flow and, thereafter, a progressive return to normal blood flow rates in the limb of the patient as the pressure in the chamber changes from maximum to minimum positive pressure. A respirator, normally used for intubated respiratory patients, in conjunction with a single oxygen influent/effluent port in hyperbaric oxygenation apparatus is efficacious to provide the oxygen and generate the desired pressure variations. Cuff inversion under positive pressure is prevented by anti-blowout structure.
Gas Inlet And Diffuser Assembly Having A Bendable Inlet Tube With Memory For A Neonatal Hood
US Patent:
2005009, May 12, 2005
Filed:
Oct 12, 2004
Appl. No.:
10/962966
Inventors:
Wallace Trammell - Provo UT, US
International Classification:
A61G010/00
US Classification:
128205260
Abstract:
An improved gas inlet and diffuser assembly for a neonatal hood functions as a hose coupler, a bendable gas inlet, and a gas diffuser. The assembly includes a flexible inlet tube, a portion of which is equipped with a plurality of annular bellows. The bellows, which are much like those of the bendable portion of a bendable drinking straw, are designed to assume and retain an angular bend over about a 180-degree sweep. Thus the inlet tube may be adjusted to compensate for any bending or lifting force applied by an incoming oxygen supply tube by bending the inlet tube so that it meets straight on with the incoming oxygen tube, thereby permitting the entire bottom edge of the neonatal hood, in which the insert is installed, to contact the pad on which the infant is placed. The insert is preferably manufactured from a flexible polymeric plastic material, such as polyethylene or polypropylene.
Neonatal Hood
US Patent:
D273612, Apr 24, 1984
Filed:
Jun 15, 1981
Appl. No.:
6/273986
Inventors:
Wallace E. Trammell - Provo UT
James E. Young - Salt Lake City UT
James R. Chidester - Highland UT
Ralph S. Walker - Highland UT
James E. Young - Salt Lake City UT
James R. Chidester - Highland UT
Ralph S. Walker - Highland UT
US Classification:
D24 11
Neonatal Hood
US Patent:
D506552, Jun 21, 2005
Filed:
Oct 10, 2003
Appl. No.:
29/191622
Inventors:
Wallace E. Trammell - Provo UT, US
International Classification:
2404
US Classification:
D24164, D24163