Surgery – Respiratory method or device – Respiratory gas supply means enters nasal passage
Patent
1995-12-22
1997-11-18
Millin, Vincent
Surgery
Respiratory method or device
Respiratory gas supply means enters nasal passage
12820715, 12820418, 604 94, 606192, A61M 1600
Patent
active
056877153
ABSTRACT:
A nasal positive airway pressure device is provided having a plenum chamber, a pair of nasal delivery members, and a variable orifice venting aperture member. The variable orifice venting aperture member preferably is mounted to the plenum chamber, but may be mounted at other locations in communication with the nasal delivery members. The variable orifice vent aperture member expands under increased pressure, e.g., during exhalation, and contracts to its original diameter at lower pressures, e.g., during inhalation, to provide variable venting capacity during positive airway pressure treatment.
REFERENCES:
patent: 812706 (1906-02-01), Warbasse
patent: 1158780 (1915-11-01), Bolton
patent: 1176886 (1916-03-01), Ermold
patent: 1206045 (1916-11-01), Smith
patent: 1632449 (1927-06-01), McKesson
patent: 2185997 (1940-01-01), Heidbrink
patent: 2245969 (1941-06-01), Francisco
patent: 2259817 (1941-10-01), Hawkins
patent: 2493326 (1950-01-01), Trinder
patent: 2931358 (1960-04-01), Sheridan
patent: 3481339 (1969-12-01), Puig
patent: 3516407 (1970-06-01), Ruggero
patent: 3566862 (1971-03-01), Schuh
patent: 3568678 (1971-03-01), Pourquier
patent: 3640282 (1972-02-01), Kamen
patent: 3683907 (1972-08-01), Cotabish
patent: 3707151 (1972-12-01), Jackson
patent: 3766924 (1973-10-01), Pidgeon
patent: 3794036 (1974-02-01), Carroll
patent: 3850176 (1974-11-01), Gottschalk
patent: 3856051 (1974-12-01), Bain
patent: 3903893 (1975-09-01), Scheer
patent: 4056104 (1977-11-01), Jaffe
patent: 4090518 (1978-05-01), Elam
patent: 4106505 (1978-08-01), Salter
patent: 4151843 (1979-05-01), Brekke
patent: 4156426 (1979-05-01), Gold
patent: 4178937 (1979-12-01), Taylor
patent: 4216769 (1980-08-01), Grimes
patent: 4235239 (1980-11-01), Elam
patent: 4273124 (1981-06-01), Zimmerman
patent: 4367735 (1983-01-01), Dali
patent: 4422456 (1983-12-01), Tiep
patent: 4465067 (1984-08-01), Koch
patent: 4538606 (1985-09-01), Whited
patent: 4598707 (1986-07-01), Agdanowski
patent: 4655213 (1987-04-01), Rapoport et al.
patent: 4753233 (1988-06-01), Grimes
patent: 4782832 (1988-11-01), Trimble
patent: 4790308 (1988-12-01), Weichselbaum
patent: 4818320 (1989-04-01), Weichselbaum
patent: 4836200 (1989-06-01), Clark
patent: 4915105 (1990-04-01), Lee
patent: 5024220 (1991-06-01), Holmgreen et al.
patent: 5042478 (1991-08-01), Kopala
patent: 5065756 (1991-11-01), Rapoport
patent: 5105807 (1992-04-01), Kahn et al.
patent: 5139510 (1992-08-01), Goldsmith, III et al.
patent: 5148802 (1992-09-01), Sanders et al.
patent: 5161525 (1992-11-01), Kimm et al.
patent: 5199424 (1993-04-01), Sullivan et al.
patent: 5245995 (1993-09-01), Sullivan et al.
patent: 5269296 (1993-12-01), Landis
patent: 5477852 (1995-12-01), Landis et al.
"Management of Chronic Alveolar Hyperventilation with Nasal Positive Pressure Breathing"; DiMarco, et al; Chest: 92/5/952-954 Nov. 1987.
Benefit of Nasal CPAP in Obstructive Sleep Apnea is Due to Positive Pharyngeal Pressure; N.C. Abbey, K.R. Cooper and J.A. Kwentus; Sleep 12 (5) 420-422 (1989).
Long-Term Compliance with Nasal Continuous Positive Airway Pressure Therapy of Obstructive Sleep Apnea; R.E. Waldhorn, T.W. Herrick, M.C. Nguyen, A.E. O'Donnell, J. Sodero, and S.J. Potolicchio; Chest 1990; 97:33-38.
Obstructive Sleep Apnea Treated by Independently Adjusted Ispiratory and Expiratory Positive Airway Pressures via Nasal Mask; M.H. Sanders, N. Kern; Chest 1990; 98:317-24.
Surgical Treatment of Obstructive Sleep Apnea: Is Mandibular Surgery an Advance?; Chest 1990; 98:1315-16.
Maxillofacial Surgery and Nasal CPAP: A Comparison of Treatment for Obstructive Sleep Apnea Syndrome; R.W. Riley, N.B. Powell and C. Guilleminault; Chest 1990; 98:1421-25.
The Effect of Nightly Nasal CPAP Treatment on Underlying Obstructive Sleep Apnea and Pharyngeal Size; N.A. Collop, A.J. Block and D. Hellard; Chest 1991; 99:855-60.
The Effect of Positive Reinforcement on Hourly Compliance in Nasal Continuous Positive Airway Pressure Users with Obstructive Sleep Apnea; E.C. Fletcher and R.A. Luckett; Am. Rev. Respir. Dis. 1991; 143:936-941.
Nasal Continuous Positive Airway Pressure Facilities Respiratory Muscle Function During Sleep in Severe Chronic Obstructive Pulmonary Disease; B.J. Petrof, R.J. Kimoff, R.D. Levy, M.G. Cosio and S.B. Gottfried; Am. Rev. Respir. Dis. 1991; 143:928-935.
Efficacy of Nocturnal Nasal Ventilation in Patients with Restictive Thoracic Disease; N.S. Hill, S.E. Eveloff, C.C. Carlisle and S.G. Goff; Am. Rev. Respir. Dis. 1992; 145:365-371.
Nocturnal Nasal Intermittent Positive Pressure Ventilation with Bi-Level Positive Airway Pressure (BiPAP) in Respiratory Failure; R.E. Waldhorn; Chest 1992; 101:516-521.
Physiologic Evaluation of Pressure Support Ventilation by Nasal Mask in Patients with Stable COPD; Chest 1992; 101:385-91.
"Softwear .TM. Nasal Mask"; Lifecare; .COPYRGT.1991.
New Product News-Companion 318 Nasal CPAP System from Puritan-Bennett.
Harmonization and the Work of Breathing: For Bi-Level Respiratory Therapy; Puritan-Bennett.
Companion.RTM. Adam Nasal CPAP Circuit.
New Mask Fitting Program for Health Care Professionals; Night Times; Jun. 1993.
The BiPap.RTM. System Compensates for Leaks; Respironics, Inc., .COPYRGT.1993.
Why Mask Leaks Are No Longer a Problem; Respironics, Inc., .COPYRGT.1993.
"The Sullivan.TM. Mask System" (undated).
Disanza Wayne W.
Landis Robert M.
Millin Vincent
Raciti Eric P.
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