IP Library › Granted Patent US 12,336,869
Granted Patent B2
US 12,336,869 · App. 18/827,792 · Granted Jun 24, 2025

Support system for treatment device

Inventors: Jayant Bhawalkar (Auburndale, MA); Ryan Martin (Carlisle, MA); Patrick Shaughnessy (Boston, MA); Lewis Levine (Marlborough, MA); Andrew Ziegler (Arlington, MA); Michael Stephen Rafferty (Madison, WI); Andrew Jones (Cambridge, MA); Ryan Bayne (Cambridge, MA); Zachary Michael Zlevor (La Grange Park, IL)
Assignee: Avava, Inc.
A61B90/50A61B18/20A61B2018/0091
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 12,336,869
App. No.
18/827,792
Granted
Jun 24, 2025
Kind
B2
Abstract

Support systems for handpieces are provided. The support system includes a boom assembly having a rigid anchor base and a flexible rod having proximal and distal ends, and a connection assembly having a proximal end configured to couple to the distal end of the flexible rod and a distal end configured to couple to the handpiece. The flexible rod is pivotally secured at the proximal end thereof to the anchor base, and the flexible rod has a flexibility that increases from a distal end to the proximal end thereof. The connection assembly is configured to enable the handpiece to rotate in at least two degrees of freedom. The boom assembly is configured to support the connection assembly and the handpiece such that the connection assembly and the handpiece rest in a neutral position.

Claims (24)

1. A support system for a handpiece, comprising:

a boom assembly having a rigid anchor base and a flexible rod having proximal and distal ends, the flexible rod being pivotally secured at the proximal end thereof to the rigid anchor base, the flexible rod having a flexibility that increases from the proximal end to a distal end thereof; and

a connection assembly having a proximal end configured to couple to the distal end of the flexible rod and a distal end configured to couple to the handpiece, the connection assembly being configured to enable the handpiece to rotate in at least two degrees of freedom,

wherein the boom assembly is configured to support the connection assembly and the handpiece such that the connection assembly and the handpiece rest in a neutral position.

2. The support system of claim 1 further comprising a handpiece coupled to the connection assembly.

3. The support system of claim 2 , wherein the handpiece comprises a laser treatment device for medical and/or cosmetic procedures.

4. The support system of claim 1 , wherein the connection assembly and handpiece are maneuverable with a minimal effort that is less than or equal to 0.5 lbF in an envelope surrounding the neutral position.

5. The support system of claim 1 , wherein the connection assembly is configured to enable the handpiece to rotate in three degrees of freedom, each of the degrees of freedom being orthogonal to the other degrees of freedom.

6. The support system of claim 1 , wherein the flexible rod has a consistent taper from the proximal end thereof to the distal end thereof, and wherein a flexibility of the rod increases proportionally with the constant taper from the proximal end to the distal end.

7. The support system of claim 1 , wherein the flexible rod is hollow.

8. The support system of claim 1 , further comprising an actuatable lift coupled to the anchor base, the actuatable lift being configured to extend in an upward direction and retract in a downward direction.

9. The support system of claim 8 , wherein the actuatable lift is extendable by in the range of 18 and 30 inches.

10. The support system of claim 8 , wherein the actuatable lift includes a fulcrum extension configured to support the rigid anchor base at an angle relative thereto.

11. The support system of claim 10 wherein the rigid anchor base is configured to slide relative to the fulcrum extension when the actuatable lift is extended and retracted such that the angle is configured to move in the range of 120 degrees and 180 degrees.

12. A support system for a handpiece, comprising:

a cart including an extendable lift movable between an extended position and a retracted position;

a boom assembly coupled to the extendable lift, the boom assembly including a rigid anchor base, a flexible rod coupled to a proximal end of the rigid anchor base at a proximal end thereof; and

a connection assembly coupled to a distal end of the flexible rod, the connection assembly configured to couple to the handpiece such that the handpiece can rotate in at least two degrees of freedom relative thereto.

13. The support system of claim 12 , wherein the boom assembly and the connection assembly are configured to support the handpiece at a neutral position, and wherein the handpiece is maneuverable with a minimal effort that is less than or equal to 0.5 lbF in an envelope surrounding the neutral position.

14. The support system of claim 12 , wherein the connection assembly is configured to enable the handpiece to rotate in three degrees of freedom, each of the degrees of freedom being orthogonal to the other degrees of freedom.

15. The support system of 12 further comprising a plurality of transport lines running along the boom assembly, wherein respective first ends of the plurality of transport lines are disposed in the cart and respective second ends are configured to connect to the handpiece.

16. The support system of claim 15 , wherein the plurality of transport lines comprise at least one fluid line.

17. The support system of claim 16 , wherein the at least one fluid line comprises a first fluid line configured to transport a first fluid and a second fluid line configured to transport a second fluid different than the first fluid.

18. The support system of claim 17 , wherein the first fluid is a de-humidified gas and the second fluid is a coolant.

Assignments (1)
SECURITY INTEREST Recorded Sep 16, 2026
From: AVAVA, INC.
To: ANKURA TRUST COMPANY, LLC
Reel/Frame 076040/0615 →
Continuity (3)
Continuation PCTUS2024022822 · Apr 3, 2024
Provisional Application 63458560 · Apr 11, 2023
Related Publication 20240423754A1 · Dec 26, 2024
References Cited (12)
US 4144888A · Malyshev et al. · 1979 [cited by applicant]
US 5300067A · Nakajima et al. · 1994 [cited by applicant]
US 5346489A · Levy · 1994 [cited by examiner]
US 20080091066A1 · Sholev · 2008 [cited by examiner]
US 20130221184A1 · Odaka et al. · 2013 [cited by applicant]
US 20200253678A1 · Hulford · 2020 [cited by examiner]
US 20210022769A1 · Mark · 2021 [cited by examiner]
US 20210138261A1 · Bhawalkar et al. · 2021 [cited by applicant]
US 20210213298A1 · Takata et al. · 2021 [cited by applicant]
US 20210228237A1 · De Juan · 2021 [cited by examiner]
JP 2006254986A · 2006 [cited by applicant]
WO 2024215539A1 · 2024 [cited by applicant]