43 patents
Utility
Methods and Devices for Paranasal Sinus Drug Delivery
30 Nov 23
Described herein are methods and devices for delivering a drug to the frontal sinus system.
Peter T. Keith, Reuben C. Setliff, III
Filed: 29 Jun 23
Utility
Methods and devices for treating sinusitis
7 Nov 23
The invention describes a sinus balloon catheter and methods of use.
Paul Lesch, Aaron Piddie, Peter T. Keith, Anthony J. Hanson, John R. Drontle
Filed: 3 Dec 20
Utility
Balloon catheter inflation apparatus and methods
7 Nov 23
An inflation device includes a syringe body containing a bore.
Paul R. Lesch, Jr., Paul A. Vajgrt, Timothy B. Petrick
Filed: 18 Mar 21
Utility
Suction and Irrigation Device
19 Oct 23
Described herein are devices and methods for irrigating and suctioning fluids from the lumens or cavities of a mammalian body.
Andrew T. Forsberg, John R. Drontle, Anthony J. Hanson
Filed: 20 Jun 23
Utility
Wireless endoscope
10 Oct 23
Disclosed embodiments relate to an endoscopic camera and methods for operating the camera.
Paul Lesch, Cliff Dowdy
Filed: 26 Oct 21
Utility
Suction and irrigation device
5 Sep 23
Described herein are devices and methods for irrigating and suctioning fluids from the lumens or cavities of a mammalian body.
Andrew T. Forsberg, John R. Drontle, Anthony J. Hanson
Filed: 26 Feb 21
Utility
Methods and devices for paranasal sinus drug delivery
15 Aug 23
Described herein are methods and devices for delivering a drug to the frontal sinus system.
Peter T. Keith, Reuben C. Setliff, III
Filed: 27 Oct 20
Utility
Image Guided Surgery System Guide Wire and Methods of Manufacturing and Use
20 Jul 23
The present disclosure provides a guide wire system comprising (a) a guide wire having a distal end and a proximal end, wherein the guide wire comprises a superelastic material, (b) a first connector coupled to the proximal end of the guide wire, (c) a second connector coupled to the guide wire between the distal end and the proximal end, (d) an electromagnetic sensor coupled to the distal end of the guide wire, and (e) a polymeric tube surrounding the guide wire and at least a portion of the electromagnetic sensor.
Paul Lesch, Alexander Houck, Aaron Pidde, Matt Higgins
Filed: 3 Mar 23
Utility
Guide Catheter and Method of Use
6 Apr 23
A system for manipulating a guide catheter within a patient's nasal passages or sinus cavities includes a guide catheter formed from an elongate flexible member having a lumen passing there through.
Thomas V. Ressemann, Peter T. Keith, Theodore O. Truitt
Filed: 8 Dec 22
Utility
Image guided surgery system guide wire and methods of manufacturing and use
4 Apr 23
The present disclosure provides a guide wire system comprising (a) a guide wire having a distal end and a proximal end, wherein the guide wire comprises a superelastic material, (b) a first connector coupled to the proximal end of the guide wire, (c) a second connector coupled to the guide wire between the distal end and the proximal end, (d) an electromagnetic sensor coupled to the distal end of the guide wire, and (e) a polymeric tube surrounding the guide wire and at least a portion of the electromagnetic sensor.
Paul Lesch, Alexander Houck, Aaron Pidde, Matt Higgins
Filed: 14 Sep 20
Utility
Guide catheter and method of use
10 Jan 23
A system for manipulating a guide catheter within a patient's nasal passages or sinus cavities includes a guide catheter formed from an elongate flexible member having a lumen passing there through.
Thomas V. Ressemann, Peter T. Keith, Theodore O. Truitt
Filed: 6 Apr 20
Utility
Balloon dilation catheter for use in sinus passageways
3 Jan 23
A balloon dilation catheter includes a substantially rigid inner guide member and a movable shaft coupled to a balloon that is slidably mounted on the substantially rigid inner guide member.
John R. Drontle, Anthony J. Hanson
Filed: 18 Jun 19
Utility
Balloon Dilation Catheter for Use in Sinus Drainage Pathways
1 Dec 22
The present disclosure provides a balloon dilation catheter that includes a handle (102), a substantially rigid inner guide member (108) coupled to the handle, a shaft (118) arranged over the inner guide member, a balloon (120) coupled to the inner guide member, and a polymer ball tip (122) positioned at a distal end of the balloon.
Ryan Cerepak, Tony Hanson, Alexander Houck, John Drontle
Filed: 29 Oct 20
Utility
Headrest for a Procedure Chair and Procedure Chair Having a Headrest
27 Oct 22
In an example, a headrest for a procedure chair includes a headrest backing, a cushion coupled to the headrest backing, a rail coupled to the headrest backing and configured to support a diagnostic device, and an adapter coupled to the headrest backing and configured to couple to a procedure chair.
Chad Harris
Filed: 7 Oct 20
Utility
Turbinate compressors and methods of use
9 Aug 22
Surgical forceps suited for use in the compression of turbinates in the human nasal system.
John R. Drontle, Anthony J. Hanson
Filed: 2 Nov 19
Utility
Sinus Balloon Dilation Catheters and Sinus Surgery Tools
17 Mar 22
Inventive embodiments disclosed herein include a catheter for dilating a sinus cavity lumen.
Thomas V. Ressemann, John R. Drontle, Anthony J. Hanson, Peter T. Keith
Filed: 24 Nov 21
Utility
Wireless Endoscope
10 Feb 22
Disclosed embodiments relate to an endoscopic camera and methods for operating the camera.
Paul Lesch, Cliff Dowdy
Filed: 26 Oct 21
Utility
Sinus Dilation Catheter
6 Jan 22
A balloon dilation catheter includes a substantially rigid inner guide member and a movable shaft coupled to a balloon that is slidably mounted on the substantially rigid inner guide member.
John R. Drontle, Anthony J. Hanson, Paul Lesch
Filed: 20 Sep 21
Utility
Sinus balloon dilation catheters and sinus surgery tools
28 Dec 21
Inventive embodiments disclosed herein include a catheter for dilating a sinus cavity lumen.
Thomas V. Ressemann, John R. Drontle, Anthony J. Hanson, Peter T. Keith
Filed: 13 Feb 19
Utility
Wireless endoscope
7 Dec 21
Disclosed embodiments relate to an endoscopic camera and methods for operating the camera.
Paul Lesch, Cliff Dowdy
Filed: 9 Feb 17