Tethered airway implants and methods of using the same

Details Tethered airway implants and methods of using the same Tethered airway implants and methods of using the same

2011-03-22

2011-03-22

Bianco, Patricia M (Department: 3772)

Surgery

Body protecting or restraining devices for patients or infants

Antisnoring device

C128S846000, C128S897000, C128S899000, C602S902000, C606S053000, C606S060000, C606S263000, C606S264000, C600S037000

Reexamination Certificate

active

07909037

ABSTRACT:
An airway implant device for maintaining and/or creating an opening in air passageways is disclosed. Methods of using the device are also disclosed. The airway implant device includes a deformable element to control the opening of an air passageway and a tether. Preferably the deformable element is an electroactive polymer element. Energizing of the electroactive polymer element provides support for the walls of an air passageway, when the walls collapse, and thus, completely or partially opens the air passageway. Also disclosed is an implant for stabilizing the tongue, the implant having an anchoring portion for securing a first end of the implant with the mandibula; a control portion connected with the anchoring portion, configured for selectively activating the implant; a flexible portion connected at its proximal end with the control portion, where the flexible portion has three-dimensional flexibility in a first state and where the flexible portion has a lesser three-dimensional flexibility in a second state, and where the flexible portion is selectively switchable between the first and second state by the control portion; and an anchoring portion for connecting the implant with the base of the tongue connected with the distal end of the flexible portion. Methods of treating airway disorders such as sleep apnea and snoring with the airway implant device are disclosed herein.

REFERENCES:
patent: 5176618 (1993-01-01), Freedman
patent: 5979456 (1999-11-01), Magovern
patent: 6955172 (2005-10-01), Nelson et al.
patent: 7073505 (2006-07-01), Nelson et al.
patent: 7188627 (2007-03-01), Nelson et al.
patent: 7216648 (2007-05-01), Nelson et al.
patent: 7360542 (2008-04-01), Nelson et al.
patent: 7367340 (2008-05-01), Nelson et al.
patent: 2005/0159637 (2005-07-01), Nelson et al.
patent: 2006/0058792 (2006-03-01), Hynes
patent: 2007/0186936 (2007-08-01), Nelson et al.
patent: 2008/0066764 (2008-03-01), Paraschac et al.
patent: 2008/0066765 (2008-03-01), Paraschac et al.
patent: 2008/0066766 (2008-03-01), Paraschac et al.
patent: 2008/0066767 (2008-03-01), Paraschac et al.
patent: 2008/0066769 (2008-03-01), Dineen et al.
U.S. Appl. No. 12/072,680, filed Feb. 27, 2008, Doelling et al.

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