Methods and devices for follow-up care and treatment of a pneumostoma

Abstract

A pneumostoma assessment and treatment system includes methods and devices for aftercare of a pneumostoma and for additional patient care utilizing a pneumostoma. The system utilizes a number of modalities to assess the health and functionality of the pneumostoma, the lungs and / or the patient as a whole. In response to an assessment of the health and functionality of the pneumostoma, lungs and patient, the tissues of pneumostoma may be treated with a treatment device and utilizing one or more different modalities to preserve or enhance the health and function of the pneumostoma and / or treat other conditions of the patient.

Description

CLAIM TO PRIORITY[0001]This application claims priority to all of the following applications including: U.S. Provisional Application No. 61 / 029,830, filed Feb. 19, 2008, entitled “ENHANCED PNEUMOSTOMA MANAGEMENT DEVICE AND METHODS FOR TREATMENT OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE” (Attorney Docket No. LUNG1-06013US0);[0002]U.S. Provisional Application No. 61 / 032,877, filed Feb. 29, 2008, entitled “PNEUMOSTOMA MANAGEMENT SYSTEM AND METHODS FOR TREATMENT OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE” (Attorney Docket No. LUNG1-06001US0);[0003]U.S. Provisional Application No. 61 / 038,371, filed Mar. 20, 2008, entitled “SURGICAL PROCEDURE AND INSTRUMENT TO CREATE A PNEUMOSTOMA AND TREAT CHRONIC OBSTRUCTIVE PULMONARY DISEASE” (Attorney Docket No. LUNG1-06000US0);[0004]U.S. Provisional Application No. 61 / 082,892, filed Jul. 23, 2008, entitled “PNEUMOSTOMA MANAGEMENT SYSTEM HAVING A COSMETIC AND / OR PROTECTIVE COVER” (Attorney Docket No. LUNG1-06008US0);[0005]U.S. Provisional Application No....

AI Technical Summary

Benefits of technology

[0036]In view of the disadvantages of the state of the art, Applicants have developed a method for treating COPD in which an artificial passageway is made through the chest wall into the lung. An anastomosis is formed between the artificial passageway and the lung by pleurodesis between the visceral and parietal membranes surrounding the passageway as it enters the lung. The pleurodesis creates an adhesion between the pleural membrane surrounding the passageway which prevents air from entering the pleural cavity and causing a pneumothorax (deflation of the lung due to air pressure in the pleural cavity). Pleurodesis results from a fibrotic healing response between the pleural membranes and may be localized to the vicinity of the passageway. The artificial passageway through the chest wall also becomes epithelialized. The result is a stable artificial aperture through the chest wall which communicates with the parenchymal tissue of the lung.

[0038]The present invention provides methods and devices for assessing, and treating the health and functionality of a pneumostoma. Utilizing the methods and devices of the present invention a physician can enhance the health, patency and / or effectiveness of a pneumostoma thereby enhancing the remediation of COPD. Other objects, features and advantages of the invention are apparent from drawings and detailed description to follow.

Problems solved by technology

However an additional ten million adults have evidence of impaired lung function indicating that COPD may be significantly underdiagnosed.

This increases the work of exhaling and leads to hyperinflation of the lung.

When the lungs become hyperinflated, forced expiration cannot reduce the residual volume of the lungs because the force exerted to empty the lungs collapses the small airways and blocks air from being exhaled.

With continued exposure to cigarettes or noxious particles, the disease progresses and individuals with COPD increasingly lose their ability to breathe.

Ultimately, severe emphysema may lead to severe dyspnea, severe limitation of daily activities, illness and death.

However, many patients are not candidates for such a taxing procedure.

However, these proposals remain significantly invasive and are still in clinical trails.

None of the surgical approaches to treatment of COPD has been widely adopted.

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