Harry M Ross

US Patent:

20210393929, Dec 23, 2021

Filed:

Sep 3, 2021

Appl. No.:

17/466614

Inventors:

- Boulder CO, US
Donald F. Schomer - Bellaire TX, US
Harry Ross - Boulder CO, US
William W. Cimino - Louisville CO, US
Brian James Willoughby - Denver CO, US

International Classification:

A61M 27/00
A61F 9/007
A61M 31/00

Abstract:

An implant device is configured to be implanted in a fistula to fluidly connect the lacrimal apparatus and a paranasal sinus. A surgical tool has an implant the implant device mounted on a carrier. Various methods involve a fistula between the lacrimal apparatus and a paranasal sinus. A kit includes an entry device for use to form a fistula and an implant tool for use to implant an implant device following formation of a fistula.

US Patent:

20190015643, Jan 17, 2019

Filed:

Jul 19, 2018

Appl. No.:

16/039661

Inventors:

- Boulder CO, US
Donald F. Schomer - Bellaire TX, US
Harry Ross - Boulder CO, US
William W. Cimino - Louisville CO, US
Brian James Willoughby - Denver CO, US

International Classification:

A61M 27/00
A61M 31/00
A61F 9/007

Abstract:

An implant device is configured to be implanted in a fistula to fluidly connect the lacrimal apparatus and a paranasal sinus. A surgical tool has an implant the implant device mounted on a carrier. Various methods involve a fistula between the lacrimal apparatus and a paranasal sinus. A kit includes an entry device for use to form a fistula and an implant tool for use to implant an implant device following formation of a fistula.

US Patent:

20180126131, May 10, 2018

Filed:

Jan 10, 2018

Appl. No.:

15/866927

Inventors:

- Boulder CO, US
Donald F. Schomer - Bellaire TX, US
Harry Ross - Boulder CO, US
William W. Cimino - Louisville CO, US
Brian James Willoughby - Denver CO, US

International Classification:

A61M 27/00
A61M 31/00
A61F 9/007

Abstract:

Access to a paranasal sinus is provided through implantation of an implant device with a conduit of the implant device disposed through a fistula surgically-formed between a location in the lacrimal apparatus and a paranasal sinus. As implanted, the implant device has a proximal end disposed in the lacrimal apparatus in the orbit, a distal end disposed in the paranasal sinus and an internal passage that provides fluid communication between the lacrimal apparatus in the orbit and the paranasal sinus.

US Patent:

20160271378, Sep 22, 2016

Filed:

Mar 22, 2016

Appl. No.:

15/077020

Inventors:

- Boulder CO, US
Donald F. Schomer - Bellaire TX, US
Harry Ross - Boulder CO, US
William W. Cimino - Louisville CO, US
Brian James Willoughby - Denver CO, US

International Classification:

A61M 27/00
A61B 17/34

Abstract:

An implant device is configured to be implanted in a fistula to fluidly connect the lacrimal apparatus and a paranasal sinus. A surgical tool has an implant the implant device mounted on a carrier. Various methods involve a fistula between the lacrimal apparatus and a paranasal sinus. A kit includes an entry device for use to form a fistula and an implant tool for use to implant an implant device following formation of a fistula.