CUTTING APPARATUS WITH IMAGE CAPTURE ARRANGEMENT FOR TREATING CARPAL TUNNEL SYNDROME

• US 20140031621A1
• Filed: 07/25/2012
• Published: 01/30/2014
• Est. Priority Date: 07/25/2012
• Status: Abandoned Application

• Current Assignee: Jung-Tung Liu
• Original Assignee: Jung-Tung Liu
• Inventors: Liu, Jung-Tung
• Application Number:
  US13/557,553
• Publication Number:
  US 20140031621A1
• Time in Patent Office: Days
• US Class Current: 600/103
• CPC Class Codes: A61B 1/00052 positioned at proximal end of the endoscope body
• CPC Class Codes: A61B 1/0684 using light emitting diodes [LED]
• CPC Class Codes: A61B 1/07 using light-conductive means, e.g. optical fibres
• CPC Class Codes: A61B 1/313 for introducing through surgical openings, e.g. laparoscopes
• CPC Class Codes: A61B 17/320036 adapted for use within the carpal tunnel

Abstract

A cutting apparatus for treating carpal tunnel syndrome is provided with a hollow handle including a forward bent portion, a switch mounted on an outer surface, and a video screen pivotably secured to the outer surface; a transparent blade mount mounted with the bent portion and including an upper guide and a lower guide; a metal blade between the upper and lower guides; and an image capture assembly including a light source in the handle proximate the bent portion, a digital camera proximate the blade, and a microprocessor in the handle. The microprocessor is electrically connected to the video screen, the light source, and the digital camera respectively. The digital camera takes video of a target and records same as images. The microprocessor processes the images sent from the digital camera into image signals. The video screen receives the image signals and displays same as images.

Claims

1. A cutting apparatus for treating carpal tunnel syndrome comprising:

a hollow handle comprising an interior space, a bent portion at a forward end of the handle, a switch mounted on an outer surface of the handle, and a video screen pivotably secured to the outer surface of the handle;

a blade mount formed of transparent material and having a rear end mounted with the bent portion of the handle, the blade mount comprising an upper guide and a lower guide;

a metal blade disposed between the upper guide and the lower guide and being perpendicular to each of the upper guide and the lower guide; and

an image capture assembly comprising a light source disposed in the interior space proximate the bent portion, a digital camera disposed proximate the blade, and a microprocessor disposed in the interior space;

wherein the microprocessor is electrically connected to the video screen, the light source, and the digital camera respectively;

wherein the digital camera takes video of a target and records same as images;

wherein the microprocessor processes the images sent from the digital camera into image signals; and

wherein the video screen receives the image signals from the microprocessor and displays same as images.

2. The cutting apparatus of claim 1, wherein the handle further comprises a releasable cap on a rear end, a battery disposed in the interior space proximate the cap and electrically connected to the switch, and a plurality of parallel ribs formed around the outer surface of the handle proximate the cap.

3. The cutting apparatus of claim 1, wherein the upper guide is planar and includes a forward, curved light focusing end, and wherein the lower guide is planar and has a length and a width both greater than that of the upper guide, the lower guide including a forward, curved light focusing end.

4. The cutting apparatus of claim 1, wherein the blade mount further comprises a first optical fiber disposed from the rear end of the blade mount to a position proximate a forward end of the upper guide, and a second optical fiber disposed from the rear end of the blade mount to a position proximate a forward end of the lower guide.

5. The cutting apparatus of claim 2, wherein the light source is electrically connected to the switch and the battery via the microprocessor respectively, and wherein the light source emits light toward the blade mount.

6. The cutting apparatus of claim 1, wherein the digital camera is commanded by the microprocessor.

7. The cutting apparatus of claim 1, wherein the video screen is electrically connected to the microprocessor which is electrically connected to the switch and the battery respectively.