IP Library Granted Patent US 12,226,094
Granted Patent B2
US 12,226,094 · App. 18/168,675 · Granted Feb 18, 2025

Hemi-bridge and methods of manufacturing and using same

Inventors: William Lear (Corvallis, OR); Daniel A Ladizinsky (Lake Oswego, OR); Jennifer Akeroyd (Corvallis, OR)
Assignee: SUTUREGARD Medical Inc.
A61B17/0466
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Quick Facts
Patent No.
US 12,226,094
App. No.
18/168,675
Granted
Feb 18, 2025
Kind
B2
Abstract

A method of closing a wound includes providing a first bridging portion comprising a first insert having at least one first eyelet, and a first upper layer of material at least partially disposed over the first insert, and a first lower layer of material disposed below the first insert, the first lower layer of material having an adhesive disposed on a first lower surface, wherein the first insert, the first upper layer and the first lower layer form three zones of different elasticity and stiffness than others of the zones.

Claims (11)

1. A method of closing a wound, comprising:

providing a first bridging portion comprising a first insert having at least one first eyelet, and a first upper layer of material at least partially disposed over the first insert, and a first lower layer of material disposed below the first insert, the first lower layer of material having an adhesive disposed on a first lower surface, wherein the first insert, the first upper layer and the first lower layer form three zones of differing elasticity including a first zone, a second zone and a third zone, the first lower layer extending across each of the first zone, the second zone and the third zone, the first upper layer being disposed in only the first zone and the second zone, and the first insert being disposed in only the first zone.

2. The method of claim 1 , further comprising the step of:

providing a second bridging portion comprising a second insert having at least one second eyelet, and a second upper layer of material at least partially disposed over the second insert, and a second lower layer of material disposed below the second insert, the second lower layer of material having an adhesive disposed on a second lower surface.

3. The method of claim 2 , further comprising the step of placing the first bridging portion and the second bridging portion on opposing ends of a wound.

4. The method of claim 3 , wherein placing the first bridging portion and the second bridging portion on opposing ends of a wound comprises aligning the first bridging portion and the second bridging portion parallel with one another.

5. The method of claim 3 , wherein placing the first bridging portion and the second bridging portion on opposing ends of a wound comprises aligning the first bridging portion and the second bridging portion in line with one another.

6. The method of claim 3 , wherein placing the first bridging portion and the second bridging portion on opposing ends of a wound comprises placing the first bridging portion and the second bridging portion with the first insert being closest to the second insert.

7. The method of claim 3 , further comprising the step of passing a suture through the first bridging portion and the second bridging portion.

8. The method of claim 7 , wherein the step of passing a suture through the first bridging portion and the second bridging portion comprises passing the suture through the at least one first eyelet of the first bridging portion and the at least one second eyelet of the second bridging portion.

9. The method of claim 7 , further comprising the step of binding the first bridging portion and the second bridging portion together with the suture.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 10, 2025
From: LEAR, WILLIAM; LADIZINSKY, DANIEL A.; AKEROYD, JENNIFER
To: SUTUREGARD MEDICAL INC.
Reel/Frame 073171/0679 →
Continuity (4)
Continuation 16879971 · May 21, 2020
Continuation In Part 16576907 · Sep 20, 2019
Provisional Application 62876849 · Jul 22, 2019
Related Publication 20230190260A1 · Jun 22, 2023
References Cited (4)
US 3664345A · Dabbs · 1972 [cited by examiner]
US 4881546A · Kaessmann · 1989 [cited by examiner]
US 20020169477A1 · Demopulos · 2002 [cited by examiner]
US 20030078617A1 · Schwartz · 2003 [cited by examiner]