SYSTEM AND METHOD FOR DETECTION AND REPAIR OF PULMONARY AIR LEAKS
First Claim
1. A method for identifying pulmonary air leaks in a lung having an intake air stream and an outer surface comprising:
- introducing a tracer liquid into the intake air stream;
ensuring that there is a pressure differential between the intake air stream and the outer surface of the lung;
detecting the tracer liquid on the outer surface of the lung.
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Accused Products
Abstract
A method for repairing pulmonary air leaks in a lung residing in a chest cavity and having an intake air stream and an outer surface is disclosed. An exemplary method comprises: introducing a first component of a biphasic sealant component as a liquid into the intake air stream of the damaged lung; ensuring that there is a pressure differential between the intake air stream and the outer surface of the lung; and introducing a second component of a biphasic sealant component into the chest cavity. The first sealant component collects at the air leak site and forms a sealant in combination with the second sealant component.
25 Citations
20 Claims
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1. A method for identifying pulmonary air leaks in a lung having an intake air stream and an outer surface comprising:
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introducing a tracer liquid into the intake air stream; ensuring that there is a pressure differential between the intake air stream and the outer surface of the lung; detecting the tracer liquid on the outer surface of the lung. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method for repairing pulmonary air leaks in a lung residing in a chest cavity and having an intake air stream and an outer surface comprising:
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introducing a first biphasic sealant component as a liquid into the intake air stream; ensuring that there is a pressure differential between the intake air stream and the outer surface of the lung; introducing a second biphasic sealant component into the chest cavity. - View Dependent Claims (8, 9, 10, 11)
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12. A system for repairing pulmonary air leaks in a lung residing in a chest cavity and having an intake air stream and an outer surface comprising:
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a selectively curable sealant capable of being introduced into the lung by inhalation; and means for ensuring a pressure differential between the intake air stream and the outer surface of the lung. - View Dependent Claims (13, 14, 15, 16)
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17. A system for repairing pulmonary air leaks in a lung residing in a chest cavity and having an intake air stream and an outer surface comprising:
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a first biphasic sealant component capable of being introduced as a liquid into the intake air stream; and a second biphasic sealant component capable of being introduced into the chest cavity. - View Dependent Claims (18)
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19. A system for repairing pulmonary air leaks in a lung residing in a chest cavity and having an intake air stream and an outer surface comprising:
a sealant capable of being introduced as a liquid into the intake air stream, particles of said sealant being of a suitable size to pass through all lung airways. - View Dependent Claims (20)
Specification