Pre-operative nasal splint for endoscopic sinus surgery

• US 5,713,839 A
• Filed: 09/30/1996
• Issued: 02/03/1998
• Est. Priority Date: 02/08/1995
• Status: Expired due to Fees

• Current Assignee: John P. Shea
• Original Assignee: John P. Shea
• Inventors: Shea, John P.
• Primary Examiner(s): Apley, Richard J.
• Assistant Examiner(s): HWANG, VICTOR KENNY
• Application Number:
  US08/723,112
• Time in Patent Office: 491 Days
• Field of Search: 606/196, 606/199, 606/201, 606/204, 606/204.45, 606/232, 602/5, 602/6, 602/17, 128/858, 128/898, 128/201.18
• US Class Current: 602/17
• CPC Class Codes: A61F 5/08 Devices for correcting deformities of the nose ; Devices for enlarging the nostril, e.g. for breathing improvement

Abstract

A nasal splint comprising a turbinate retaining portion and securing system for securing the splint against the nasal septum and causing the turbinate retaining portion of the splint to retain the middle turbinate against the nasal septum. In operation, the nasal splint is placed inside the nose prior to performing endoscopic surgery. The splint is secured to the nasal septum so as to retain the middle turbinate against the nasal septum. Endoscopic surgery is then performed while still retaining the middle turbinate against the nasal septum.

Claims

1. An improved nasal splint for use in a human nose having a nasal septum and a middle turbinate with an anterior aspect, the improvement comprising:

a thin body having two substantially flat sides;

the sides of the body being free of protruberances;

a substantially flat turbinate retaining portion integrally formed with the body so as to form the splint;

a notch located on an upper edge of the splint, the notch being shaped and configured to conform to the anterior aspect of the middle turbinate; and

securing means for securing the splint to the nasal septum so that the body of the splint mates with the nasal septum and the turbinate retaining portion mates with the middle turbinate and causing the splint to retain the middle turbinate against the nasal septum.

2. The nasal splint according to claim 1 wherein the securing means comprises a transseptal suture.

3. The nasal splint according to claim 1 wherein the securing means comprises a transseptal suture and wherein the splint has two holes therethrough for placement of the suture.

4. The nasal splint according to claim 1 wherein the splint is made of teflon.

5. The nasal splint according to claim 1 wherein the splint is malleable to allow shaping of the splint to better conform to the shape of the middle turbinate.

6. An improved nasal splint for use in a nose having a nasal septum and a middle turbinate, the improved nasal splint comprising in combination:

a substantially flat body having inward and outward facing surfaces;

the inward and outward facing surfaces of the body being free of any protruberances;

a substantially flat turbinate retaining portion having inward and outward facing surfaces;

the inward and outward facing surfaces of the turbinate retaining portion being free of any protuberances;

the inward facing surfaces of the turbinate retaining portion being adapted to mate with an outer surface of the middle turbinate;

the body and the turbinate retaining portion being integrally formed;

securing means for securing the splint to the nasal septum so that the inward facing surface of the body of the splint mates with the nasal septum and the inward facing surface of the turbinate retaining portion mates with the middle turbinate thus causing the splint to retain the middle turbinate against the nasal septum; and

the splint having an upper edge and the splint further comprising a concave notch in the upper edge shaped to conform to an anterior aspect of the middle turbinate.

7. An improved nasal splint for use in a nose having a nasal septum and a middle turbinate with an anterior aspect, the improvement comprising:

a thin body having two substantially flat sides;

the sides of the body being free of protruberances;

a substantially flat turbinate retaining portion having a cupped shape to better retain the middle turbinate;

the turbinate retaining portion being free of protuberances;

the body and turbinate retaining portion being integrally formed;

a notch located on an upper edge of the splint, the notch being shaped and configured to conform to the anterior aspect of the middle turbinate;

securing means for securing the splint against the nasal septum so that the turbinate retaining portion of the splint retains the middle turbinate against the nasal septum.

8. The nasal splint according to claim 7 wherein the securing means comprises a transseptal suture.

9. The nasal splint according to claim 7 wherein the securing means comprises a transseptal suture and wherein the splint has two holes therethrough for placement of the suture.

10. The nasal splint according to claim 7 wherein the splint is made of teflon.

11. The nasal splint according to claim 7 wherein the splint is malleable to allow shaping of the splint to better conform to the shape of the middle turbinate.