Resection guides, implants and methods

Patent metadata

Field	Value
Publication number	US-9814474-B2
Application number	US-201515110342-A
Country	US
Kind code	B2
Filing date	Jan 7, 2015
Priority date	Jan 7, 2014
Publication date	Nov 14, 2017
Grant date	Nov 14, 2017

Abstract

Resection guides, implants and methods are disclosed. A guide may include a plate with a first end opposite a second end and a medial portion extending therebetween. The guide may also include at least one opening in the first end of the plate. The guide may further include at least one hole positioned along a longitudinal axis of the plate near the at least one opening. Surgical methods for using the guide for bone and joint fusions is also disclosed.

First claim

Having thus described the preferred embodiments, the invention is now claimed to be:

1. A resection guide, comprising: a plate with a first end opposite a second end and a medial portion extending therebetween; at least one opening in the first end of the plate; at least one hole positioned along a longitudinal axis of the plate near the at least one opening; a first notch on a first side of the medial portion; a second notch on a second side of the medial portion; at least one aperture positioned in the medial portion of the plate and extending from a top surface to a bottom surface of the plate; a first cutout positioned at the first end of the plate; a first tab positioned at the first end of the plate, wherein the first tab is positioned within the first cutout; a second cutout positioned at the second end of the plate; and a second tab positioned at the second end of the plate, wherein the second tab is positioned within the second cutout.

2. The resection guide of claim 1 , wherein the at least one aperture is positioned along the longitudinal axis of the plate between the first and second cutouts and the second end.

3. The resection guide of claim 2 , wherein the at least one opening is two openings.

4. The resection guide of claim 3 , wherein the first tab is positioned between the two openings.

5. The resection guide of claim 3 , wherein the at least one opening is at least one screw sleeve.

6. The resection guide of claim 5 , wherein the at least one screw sleeve extends out from the top surface of the plate.

7. The resection guide of claim 2 wherein the at least one hole is relatively centered between the two openings of the at least two openings.

8. The resection guide of claim 1 , further comprising:
at least one screw sleeve comprising:
a body with an exterior circumference; and
an extension protruding out from a bottom surface of the body and having an exterior circumference that is smaller than the exterior circumference of the body;

wherein the extension of the at least one sleeve is sized to engage the at least one opening in the first end of the plate.

9. The resection guide of claim 1 , further comprising:
at least one alignment line positioned in the medial portion.

Assignees

• Nextremity Solutions Inc

Inventors

• Montoya Jorge A
• Pepper John R
• Weiner Lon S
• Katchis Stuart D

Classifications

• A61B17/1728 Primary

  for holes for bone plates or plate screws · CPC title

• A61B17/1775

  for the foot or ankle · CPC title

• A61B17/809

  with bone-penetrating elements, e.g. blades or prongs (bone staples A61B17/0642; intramedullary nails with a plate at an end A61B17/7233) · CPC title

• A61B2017/565

  for surgical correction of axial deviation, e.g. hallux valgus or genu valgus · CPC title

• A61B17/8061

  specially adapted for particular bones (A61B17/70 and A61B17/74 take precedence) · CPC title