IP Library › Granted Patent US 8,926,677

Granted Patent B2

US 8,926,677 · App. 13/967,703 · Granted Jan 6, 2015

Interstitial energy treatment probe holders

Inventors: Anthony J. Tomasello (Sewickley Heights, PA); William Graveman (Tonganoxie, KS); Kambiz Dowlatshahi (Chicago, IL); Henry R. Appelbaum (Chicago, IL)

Assignee: Novian Health, Inc.

A61B18/20 A61B18/24 A61N5/0601 A61B19/201 A61B2017/00101 A61B2018/2005

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Quick Facts

Patent No.: US 8,926,677
App. No.: 13/967,703
Granted: Jan 6, 2015
Kind: B2

External Links

USPTO Patent Center↗ Full Patent PDF↗

Abstract

An interstitial laser energy treatment apparatus having co-acting movable probe holders which facilitate positioning of a laser probe and thermal probe in different positions relative to a tissue mass such as the tumor to be treated and relative to each other to facilitate treating tissue masses based on the exact position, size and shape of the tissue mass.

Claims (55)

1. An interstitial energy treatment probe holder comprising:

a handheld body having:

(a) a first section including a top-most surface and a bottom-most surface, said first section defining at least one energy probe receiving channel, the at least one energy probe receiving channel configured to engage an energy probe such that the energy probe extends substantially along a first axis through the at least one energy probe receiving channel, through and beyond the top-most surface of the first section, and through and beyond the bottom-most surface of the first section; and

(b) a second section including a top-most surface and a bottom-most surface, said second section connected to the first section and defining at least one thermal probe receiving channel including a first thermal probe receiving channel at a first predetermined distance from the at least one energy probe receiving channel, the first thermal probe receiving channel configured to engage a thermal probe such that the thermal probe can extend substantially along a second axis through the first thermal probe receiving channel, through and beyond the top-most surface of the second section, and through and beyond the bottom-most surface of the second section, said second axis being different than said first axis,

the handheld body configured to:

(a) engage the energy probe in a user-selected position with respect to the thermal probe during an interstitial energy treatment; and

(b) engage the thermal probe at the first predetermined distance from the energy probe during said interstitial energy treatment.

2. The interstitial energy treatment probe holder of claim 1 , wherein the second section defines a plurality of thermal probe receiving channels.

3. The interstitial energy treatment probe holder of claim 1 , wherein the first section defines a plurality of aligned energy probe receiving channels.

4. The interstitial energy treatment probe holder of claim 1 , wherein the second section includes a second thermal probe receiving channel at a second predetermined distance from the at least one energy probe receiving channel, the second thermal probe receiving channel configured to engage the thermal probe such that the thermal probe can extend substantially along a third axis through the second thermal probe receiving channel, through and beyond the top-most surface of the second section, and through and beyond the bottom-most surface of the second section, said third axis being different than said first axis and different than said second axis, the second predetermined distance being greater than the first predetermined distance, the handheld body configured to hold the thermal probe at either the first predetermined distance from said energy probe or the second predetermined distance from said energy probe during said interstitial energy treatment.

5. An interstitial energy treatment probe holder comprising:

a handheld body including:

an energy probe section defining at least one energy probe receiving channel, the at least one energy probe receiving channel configured to engage an energy probe during an interstitial energy treatment such that the energy probe extends through the at least one energy probe receiving channel substantially along an energy probe axis during the interstitial energy treatment; and

a thermal probe section connected to the energy probe section and defining at least one thermal probe receiving channel, the at least one thermal probe receiving channel configured to engage a thermal probe during the interstitial energy treatment such that the thermal probe extends through the at least one thermal probe receiving channel substantially along a thermal probe axis during the interstitial energy treatment, the thermal probe axis being a predetermined distance from the energy probe axis,

the handheld body configured to:

(a) engage the energy probe in a user-selected position during the interstitial energy treatment, and

(b) engage the thermal probe at the predetermined distance from the energy probe during the interstitial energy treatment.

6. The interstitial energy treatment probe holder of claim 5 , wherein the energy probe section includes a top-most surface and a bottom-most surface; the thermal probe section includes a top-most surface and a bottom-most surface; the at least one thermal probe receiving channel is configured to engage the thermal probe during the interstitial energy treatment such that the thermal probe extends through the at least one thermal probe receiving channel substantially along the thermal probe axis during the interstitial energy treatment, through and beyond the top-most surface of the thermal probe section, and through and beyond the bottom-most surface of the thermal probe section; and the at least one energy probe receiving channel is configured to engage the energy probe during the interstitial energy treatment such that the energy probe extends through the at least one energy probe receiving channel substantially along the energy probe axis during the interstitial energy treatment, through and beyond the top-most surface of the energy probe section, and through and beyond the bottom-most surface of the energy probe section.

7. The interstitial energy treatment probe holder of claim 6 , wherein the top-most surface of the thermal probe section is co-planar with the top-most surface of the energy probe section and wherein the bottom-most surface of the thermal probe section is co-planar with the bottom-most surface of the energy probe section.

8. The interstitial energy treatment probe holder of claim 5 , wherein the energy probe axis is a first energy probe axis, the thermal probe axis is a first thermal probe axis, and the predetermined distance is a first predetermined distance, and which further includes:

a second handheld body, the second handheld body including a second body energy probe section defining at least one second body energy probe receiving channel, the at least one second body energy probe receiving channel configured to engage the energy probe during the interstitial energy treatment such that the energy probe extends through the at least one second body energy probe receiving channel substantially along a second energy probe axis during the interstitial energy treatment, a second body thermal probe section connected to the second body energy probe section and defining at least one second body thermal probe receiving channel, the at least one second body thermal probe receiving channel configured to engage the thermal probe during the interstitial energy treatment such that the thermal probe extends through the at least one second body thermal probe receiving channel substantially along a second thermal probe axis during the interstitial energy treatment, the second thermal probe axis being a second predetermined distance from the second energy probe axis, the second predetermined distance being different than the first predetermined distance, the second handheld body configured to:

(a) engage the energy probe in the user-selected position during the interstitial energy treatment, and

(b) engage the thermal probe at the second predetermined distance from the energy probe during the interstitial energy treatment.

9. The interstitial energy treatment probe holder of claim 5 , wherein the energy probe section defines a plurality of energy probe receiving channels.

10. The interstitial energy treatment probe holder of claim 5 , wherein the thermal probe section defines a plurality of thermal probe receiving channels.

11. The interstitial energy treatment probe holder of claim 5 , wherein the thermal probe section includes a plurality of spaced apart thermal probe receiving channels.

12. An interstitial energy treatment probe holder comprising:

a handheld body having a first section including a top-most surface and a bottom-most surface and a second section including a top-most surface and a bottom-most surface, said first section defining at least one energy probe receiving channel, the at least one energy probe receiving channel configured to engage an energy probe such that the energy probe extends substantially along a first axis through the at least one energy probe receiving channel, through and beyond the top-most surface of the first section, and through and beyond the bottom-most surface of the first section, and

said second section connected to the first section and defining at least one thermal probe receiving channel, the thermal probe receiving channel configured to engage a thermal probe such that the thermal probe extends substantially along a second axis through the at least one thermal probe receiving channel, through and beyond the top-most surface of the second section, and through and beyond the bottom-most surface of the second section, said second axis being different than said first axis, said second axis being a predetermined distance from the first axis, wherein the bottom-most surface of the first section and the bottom-most surface of the second section are in a same plane and wherein the top-most surface of the first section and the top-most surface of the second section are in different planes, the handheld body configured to:

(a) engage the energy probe in a user-selected position during an interstitial energy treatment, and

(b) engage the thermal probe at the predetermined distance from the energy probe during said interstitial energy treatment.

13. The interstitial energy treatment probe holder of claim 12 , wherein the first section defines a plurality of energy probe receiving channels aligned along said first axis.

14. The interstitial energy treatment probe holder of claim 12 , wherein the second section defines a plurality of thermal probe receiving channels aligned along said second axis.

15. The interstitial energy treatment probe holder of claim 12 , wherein the second section defines a plurality of thermal probe receiving channels.

16. An interstitial energy treatment probe holder comprising:

a handheld body having:

(a) a first section including a top-most surface and a bottom-most surface, said first section defining at least one thermal probe receiving channel, the at least one thermal probe receiving channel configured to engage a thermal probe such that the thermal probe extends substantially along a first axis through the at least one thermal probe receiving channel, through and beyond the top-most surface of the first section, and through and beyond the bottom-most surface of the first section; and

(b) a second section including a top-most surface and a bottom-most surface, said second section connected to the first section and defining at least one energy probe receiving channel including a first energy probe receiving channel at a first predetermined distance from the thermal probe receiving channel, the first energy probe receiving channel configured to engage an energy probe such that the energy probe can extend substantially along a second axis through the first energy probe receiving channel, through and beyond the top-most surface of the second section, and through and beyond the bottom-most surface of the second section, said second axis being different than said first axis,

the handheld body configured to:

(a) engage the thermal probe in a user-selected position with respect to the energy probe during an interstitial energy treatment; and

(b) engage the energy probe at the first predetermined distance from the thermal probe during said interstitial energy treatment.

17. The interstitial energy treatment probe holder of claim 16 , wherein the second section defines a plurality of energy probe receiving channels.

18. The interstitial energy treatment probe holder of claim 16 , wherein the first section defines a plurality of aligned thermal probe receiving channels.

19. An interstitial energy treatment probe holder comprising:

a handheld body including:

an thermal probe section defining at least one thermal probe receiving channel, the at least one thermal probe receiving channel configured to engage a thermal probe during an interstitial energy treatment such that the thermal probe extends through the at least one thermal probe receiving channel substantially along an thermal probe axis during the interstitial energy treatment; and

an energy probe section connected to the thermal probe section and defining at least one energy probe receiving channel, the at least one energy probe receiving channel configured to engage an energy probe during the interstitial energy treatment such that the energy probe extends through the at least one energy probe receiving channel substantially along an energy probe axis during the interstitial energy treatment, the energy probe axis being a predetermined distance from the thermal probe axis,

the handheld body configured to:

(a) engage the thermal probe in a user selected position during the interstitial energy treatment when the thermal probe is in a patient, and

(b) engage the energy probe at the predetermined distance from the thermal probe during the interstitial energy treatment when the energy probe is also in the patient.

20. The interstitial energy treatment probe holder of claim 19 , wherein the thermal probe section includes a top-most surface and a bottom-most surface; the energy probe section includes a top-most surface and a bottom-most surface; the at least one energy probe receiving channel is configured to engage the energy probe during the interstitial energy treatment such that the energy probe extends through the at least one energy probe receiving channel substantially along the energy probe axis during the interstitial energy treatment, through and beyond the top-most surface of the energy probe section, and through and beyond the bottom-most surface of the energy probe section; and the at least one thermal probe receiving channel is configured to engage the thermal probe during the interstitial energy treatment such that the thermal probe extends through the at least one thermal probe receiving channel substantially along the thermal probe axis during the interstitial energy treatment, through and beyond the top-most surface of the thermal probe section, and through and beyond the bottom-most surface of the thermal probe section.

21. The interstitial energy treatment probe holder of claim 20 , wherein the top-most surface of the energy probe section is co-planar with the top-most surface of the thermal probe section and wherein the bottom-most surface of the energy probe section is co-planar with the bottom-most surface of the thermal probe section.

22. The interstitial energy treatment probe holder of claim 19 , wherein the thermal probe section defines a plurality of thermal probe receiving channels.

23. The interstitial energy treatment probe holder of claim 19 , wherein the energy probe section defines a plurality of energy probe receiving channels.

24. The interstitial energy treatment probe holder of claim 19 , wherein the thermal probe section includes a plurality of spaced apart thermal probe receiving channels.

Assignments (1)

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 21, 2013

From: TOMASELLO, ANTHONY J.; GRAVEMAN, WILLIAM; DOWLATSHAHI, KAMBIZ; APPELBAUM, HENRY R.

To: NOVIAN HEALTH, INC.

Reel/Frame 031055/0347 →

Continuity (4)

Continuation 13326051 · Dec 14, 2011

Continuation 11957040 · Dec 14, 2007

Provisional Application 60888223 · Feb 5, 2007

Related Publication 20130331828A1 · Dec 12, 2013