Target-close electromagnetic energy emitting device

• US 7,815,630 B2
• Filed: 05/03/2007
• Issued: 10/19/2010
• Est. Priority Date: 01/25/2007
• Status: Active Grant

• Current Assignee: Biolase Incorporated
• Original Assignee: Biolase Technology Inc
• Inventors: Jones, Jeffrey W., Rizoiu, Ioana M., Boutoussov, Dmitri
• Primary Examiner(s): Farah; Ahmed M
• Application Number:
  US11/800,435
• Publication Number:
  US 20080203280A1
• Time in Patent Office: 1,265 Days
• Field of Search: 606 1- 19, 607 88- 96, 128/898
• US Class Current: 606/1
• CPC Class Codes: A61B 18/18 by applying electromagnetic radiation, e.g. microwaves radiation therapy A61N5/00
• CPC Class Codes: A61B 18/20 using laser
• CPC Class Codes: A61B 2018/00916 with means for switching or controlling the main function of the instrument or device
• CPC Class Codes: A61N 5/00 Radiation therapy ultrasound therapy A61N7/00; devices or apparatus applicable to both therapy and diagnosis A61B6/00

Abstract

An apparatus having an excitation source that includes at least one laser diode and also having a handpiece with a disposable, bendable tip cannula is disclosed.

Claims

1. An apparatus, comprising:

an output configuration formed as one or more of a thumbpiece, a fingerpiece and a handpiece, and further including batteries, an electromagnetic energy source actuatable by a user to output electromagnetic radiation, a fluid output configured to deliver fluid from a distal end of the output configuration, a first circuit, a wireless transmitter and receiver, and a sterile output end constructed to deliver ablating or therapeutic radiation from the electromagnetic energy source to a target; and

a housing including, a second circuit, a graphical user interface having a display and one or more of user inputs and user controls, and a wireless transmitter and receiver that is configured to wirelessly communicate one or more of operating states, configurations and real-time operating information with the first circuit.

2. The apparatus as set forth in claim 1, wherein the radiation is pulsed.

3. The apparatus as set forth in claim 1, wherein the output configuration is sized and shaped to fit onto a user'"'"'s finger.

4. The apparatus as set forth in claim 1, wherein the output configuration does not contact and is not hard-wire or physically connected to the housing.

5. The apparatus as set forth in claim 1, wherein the output configuration comprises a laser.

6. The apparatus as set forth in claim 1, the output configuration comprising an outer surface with a protuberance disposed thereon for facilitating one or more of holding and gripping by a hand of a user.

7. The apparatus as set forth in claim 6, wherein the protuberance is a wing.

8. The apparatus as set forth in claim 1, wherein the apparatus is configured to output laser energy having a wavelength of about 915 nanometers, about 940 microseconds, about 960 nanometers, or about 980 nanometers, and wherein the apparatus is configured to output the laser energy in a continuous wave or quasi-continuous wave mode.

9. The apparatus as set forth in claim 1, wherein the apparatus is configured to output pulsed laser energy with a pulse duration of about 50 microseconds or less and a pulse interval of about 450 microseconds or more.

10. The apparatus as set forth in claim 1, wherein the apparatus is configured to output pulsed laser energy with an independently adjustable pulse duration that can be adjusted independently of the pulse interval.

11. The apparatus as set forth in claim 1, wherein the apparatus is configured to output pulsed laser energy with an independently adjustable pulse interval that can be adjusted independently of the pulse duration.

12. The apparatus as set forth in claim 1, wherein the output configuration is portable and is battery operated.

13. The apparatus as set forth in claim 1, wherein the output configuration comprises a fiber optic extending from a distal end of the output configuration.

14. The apparatus as set forth in claim 1, wherein the output configuration comprises a touchscreen display.

15. The apparatus as set forth in claim 1, wherein the output configuration comprises a brush disposed at a distal end of the output configuration.

16. The apparatus as set forth in claim 1, wherein the housing comprises one or more of a port and a pocket for removeably and nondestructively holding a distal end of the output configuration.

17. The apparatus as set forth in claim 16, wherein the port or pocket comprises a single-use disposable sheath lining an interior surface thereof.

18. The apparatus as set forth in claim 17, wherein the disposable sheath comprises a thin, transparent membrane that can be removed, disposed and replaced between uses.

19. The apparatus as set forth in claim 1, wherein the housing is provided with a groove for removeably and nondestructively holding a distal end of the output configuration and wherein the distal end of the output configuration has corresponding protruding and mating rib structure for engaging the groove.