Surgical camera robot

• US 7,339,341 B2
• Filed: 04/13/2006
• Issued: 03/04/2008
• Est. Priority Date: 07/08/2003
• Status: Expired due to Term

• Current Assignee: Virtual Incision Corporation
• Original Assignee: Board of Regents of the University of Nebraska
• Inventors: Rentschler, Mark E., Oleynikov, Dmitry, Dumpert, Jason, Platt, Stephen R., Farritor, Shane M.
• Primary Examiner(s): IP, SHIK LUEN PAUL
• Application Number:
  US11/403,756
• Publication Number:
  US 20060198619A1
• Time in Patent Office: 691 Days
• Field of Search: 318567-590, 606/1, 606/205, 606/300, 606/428, 606/407, 700/258, 700/251
• US Class Current: 318/568.12
• CPC Class Codes: A61B 1/041 Capsule endoscopes for imaging
• CPC Class Codes: A61B 34/70 Manipulators specially adapted for use in surgery
• CPC Class Codes: A61B 34/72 Micromanipulators
• CPC Class Codes: A61B 5/05 Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves impedance plethysmography A61B5/0295; measuring movement of the entire body or parts thereof A61B5/11; detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof A61B5/24
• CPC Class Codes: A61B 5/416 the spleen
• CPC Class Codes: B08B 9/045 the cleaning devices being rotated while moved , e.g. flexible rotating shaft or "snake"B08B9/047 takes precedence
• CPC Class Codes: B25J 5/00 Manipulators mounted on wheels or on carriages B25J1/00 takes precedence; programme-controlled manipulators B25J9/00 ; vehicle aspects B60, B62, e.g. remote-controlled steering for motor vehicles B62D1/24; control of position of vehicles G05D1/00
• CPC Class Codes: B25J 7/00 Micromanipulators specimen supports for investigating or analysing materials G01N23/2204; associated with microscopes G02B21/32; means for supporting or positioning the objects or the material in discharge tubes H01J37/20
• CPC Class Codes: B25J 9/065 Snake robots
• CPC Class Codes: B33Y 80/00 Products made by additive manufacturing
• CPC Class Codes: Y10T 74/20317 including electric motor

Abstract

The present invention is a miniature camera robot which can be placed entirely within an open space such as an abdominal cavity. The instant camera robot has pan and tilt capabilities, an adjustable focus camera, and a support component for supporting the robot body. In particular embodiments, the camera robot further contains a light source for illumination and a handle to position the camera robot. A system and method for using the instant camera robot are also provided.

Claims

1. A camera robot for surgical procedures, the robot comprising:

(a) a body comprising a camera disposed within the body;

(b) a rotation component pivotally coupled with the body, the rotation component comprising at least one of a pan component and a tilt component;

(c) a handle coupled with a first end of the body; and

(d) a non-attachable support component coupled with the body, wherein the body, rotation component, and support component are sized to fit within an animal body cavity.

2. The camera robot of claim 1, wherein the non-attachable support component comprises at least two legs.

3. The camera robot of claim 1, wherein the non-attachable support component comprises a foot.

4. The camera robot of claim 1, wherein the non-attachable support component is moveable between a collapsed position and a deployed position.

5. The camera robot of claim 1, wherein the non-attachable support component is a collapsible tripod.

6. The camera robot of claim 1, wherein the body further comprises an adjustable-focus component associated with the camera.

7. The camera robot of claim 1, wherein the body is substantially cylindrical.

8. The camera robot of claim 1, wherein the rotation component comprises the pan component and the tilt component.

9. The camera robot of claim 1, further comprising an external controller operably coupled with the robot.

10. The camera robot of claim 9, wherein the external controller is wirelessly coupled with the robot.

11. The camera robot of claim 1, further comprising a light source operably coupled with the body.

12. The camera robot of claim 11, wherein the light source is disposed on the handle.

13. The camera robot of claim 1, further comprising at least one sensor associated with the body.

14. The camera robot of claim 1, further comprising a power source operably coupled with the body.

15. A robotic camera system for surgical procedures, the system comprising:

(a) a camera robot sized to fit within a body cavity of an animal, the robot comprising;

(i) a body comprising a camera disposed within the body;

(ii) a rotation component pivotally coupled with the body, wherein the rotation component comprises at least one of a pan component and a tilt component; and

(iii) a handle coupled with a first end of the body;

(iv) a non-attachable support component coupled with the body; and

(b) an external controller coupled with the robot.

16. The system of claim 15, wherein the external controller is wirelessly coupled with the robot.

17. The system of claim 15, wherein the body further comprises an adjustable-focus component associated with the camera.

18. The system of claim 15, further comprising a power source operably coupled with the body.

19. The system of claim 15, wherein the non-attachable support component comprises at least two legs.

20. A camera robot comprising:

(a) a body comprising a camera disposed within the body, the camera comprising;

(ii) an image sensor operably coupled within the lens; and

(iii) an adjustable-focus component coupled with the lens and image sensor;

(b) a pan and tilt component comprising;

(i) a connection component;

(ii) a pivotal connection coupled with the body and the connection component; and

(iii) a rotatable connection coupled with the connection component; and

(c) a handle coupled with an end of the body; and

(d) a support component coupled with the rotatable connection, wherein the support component is configured such that the component does not fixedly attach to any surface, and wherein the robot is sized to fit within an animal body cavity.