IP Library Granted Patent US 7,091,508
Granted Patent B2
US 7,091,508 · App. 10/721,032 · Granted Aug 15, 2006

Radiation protection system

Assignee: ECO Cath-Lab Systems, Inc.
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Quick Facts
Patent No.
US 7,091,508
App. No.
10/721,032
Granted
Aug 15, 2006
Kind
B2
Abstract

A method of performing a medical procedure includes providing a radiation-shielding cubicle having an interior defining a medical personnel region and including a first wall having an opening therein, locating the cubicle with respect to an x-ray table so a portion of the x-ray table extends through the opening into the interior of the cubicle, and separating medical personnel from an x-ray emitter disposed outside of the cubicle using the first wall to shield the medical personnel from radiation emitted by the x-ray emitter.

Claims (20)

1. A method of performing a medical procedure, said method comprising:

providing a radiation-shielding cubicle having an interior defining a medical personnel region and including a first wall having an opening therein;

locating the cubicle with respect to an x-ray table so a portion of the x-ray table extends through the opening into the interior of the cubicle; and

separating medical personnel from an x-ray emitter disposed outside of the cubicle using the first wall to shield the medical personnel from radiation emitted by the x-ray emitter.

2. A method in accordance with claim 1 further comprising joining the x-ray table to the cubicle using a radiation-shielding flexible interface.

3. A method in accordance with claim 2 wherein said joining the x-ray table to the cubicle using a radiation-shielding flexible interface comprises joining the x-ray table to the first wall using the radiation shielding flexible interface.

4. A method in accordance with claim 1 further comprising sealing the opening in the first wall using a flexible radiation-resistant skirt.

5. A method in accordance with claim 1 further comprising circumferentially joining the x-ray table to the cubicle using a flexible radiation-resistant skirt.

6. A method in accordance with claim 1 further comprising attaching a radiation-shielding screen to the x-ray table so the radiation-shielding screen covers a portion of a patient supported by the x-ray table and covers a portion of a top surface of the x-ray table.

7. A method in accordance with claim 6 further comprising joining the first wall to the radiation-shielding screen using a flexible radiation-resistant skirt.

8. A method in accordance with claim 6 wherein the radiation-shielding screen has at least one port for facilitating access to the patient, said method further comprising:

inserting procedural equipment through the port to access the patient with the procedural equipment; and

performing a medical procedure on the patient using the procedural equipment.

9. A method in accordance with claim 8 further comprising positioning a cloak over the port to create a substantially radiation-resistant seal over the port and around the procedural equipment.

10. A method in accordance with claim 6 wherein the radiation-shielding screen has at least one port for facilitating at least one of connection and access to controls for at least one of the x-ray table, the x-ray emitter, and a catheterization system monitor, said method further comprising accessing the controls using the port to control at least one of the x-ray table, the x-ray emitter, and the catheterization system monitor.

11. A method in accordance with claim 1 further comprising:

detecting radiation levels within the radiation-shielding cubicle; and

terminating operation of the x-ray emitter when the detected radiation levels are above a predetermined level.

12. A method in accordance with claim 1 further comprising monitoring portions of the patient located outside the radiation-shielding cubicle from inside the radiation-shielding cubicle using a video camera.

13. A method in accordance with claim 1 further comprising communicating with the patient from inside the radiation-shielding cubicle using a two-way microphone system.

Assignments (3)
RELEASE OF SECURITY INTEREST Recorded Aug 17, 2010
From: NAUMANN-ETIENNE, PH.D., RUEDIGER; ZUNDEL, RANDY W.; THE LARRY HAIMOVITCH 2000 SEPARATE PROPERTY REVOCABLE TRUST; GOLDSTEIN, JAMES A., M.D.; THE FOGARTY FAMILY REVOCABLE TRUST, DATED 09/14/1971, AMENDED AND RESTATED 02/14/1991; MEISELS, ALLEN; BBACA, LTD., C/O C. BIRGE SIGETY; ROSS, GARY WILLIAM; THERKELSEN, DAVID; HOLBROOKE, DAVID R.; KEPKE, BERNIE; NORCIA-KEPKE, MONICA; FARBER, DAVID E.; MANCINO, THOMAS E.; ANDERSON, ROGER J.; WINTERS, BRADLEY A.; PAUL AND THERESA BROWN 1994 TRUST; MCINTRYRE, ALEXANDRA; HALSTED, SCOTT S.; CATHEX COMPANY LIMITED
To: ECO CATH-LAB SYSTEMS, INC.
Reel/Frame 024838/0763 →
SECURITY AGREEMENT Recorded May 7, 2008
From: ECO CATH-LAB SYSTEMS, INC.
To: NAUMANN-ETIENNE, RUEDIGER, PH.D; ZUNDEL, RANDY W.; GOLDSTEIN, JAMES A., MD; THE FOGARTY FAMILY REVOCABLE TRUST, DATED 9/14/71, AMENDED AND RESTATED 2/14/91; MEISELS, ALLEN; BBACA LTD. C/O C. BIRGE SIGETY; ROSS, GARY WILLIAM; THERKELSEN, DAVID; HOLBROOKE, DAVID R.; KEPKE, BERNIE; NORCIA-KEPKE, MONICA; FARBER, DAVID E.; MANCINO, THOMAS E.; ANDERSON, ROGER J.; WINTERS, BRADLEY A.; PAUL AND THERESA BROWN 1994 TRUST; MCINTRYE, ALEXANDRA; HALSTED, SCOTT S.; CATHEX COMPANY LIMITED; THE LARRY HAIMOVITCH 2000 SEPARATE PROPERTY REVOCABLE TRUST
Reel/Frame 020909/0454 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 18, 2005
From: GOLDSTEIN, JAMES
To: ECO CATH-LAB SYSTEMS, INC.
Reel/Frame 016276/0546 →
Continuity (3)
Division 0999007300 · Nov 21, 2001
Continuation In Part 0963877200 · Aug 15, 2000
Related Publication 20040161076A1 · Aug 19, 2004