Smoke dissipation adapter for laser handpieces

Patent metadata

Field	Value
Publication number	US-10779888-B2
Application number	US-201815918168-A
Country	US
Kind code	B2
Filing date	Mar 12, 2018
Priority date	Mar 15, 2017
Publication date	Sep 22, 2020
Grant date	Sep 22, 2020

Abstract

An adapter for attachment to a medical application device includes an energy generating device and a distal tip for applying the energy generated to skin tissue. The adapter includes a substantially hollow body with a distal end portion and a proximal end portion. The proximal end portion is sized to mount on the distal tip of the energy generating device; the distal end portion is substantially open. The adapter further includes at least one through port extending from the proximal end portion to the open distal end portion of the adapter.

First claim

What is claimed is:

1. An adapter for attachment to a medical application device having an energy generating device and a distal tip for applying the energy generated to skin tissue, comprising:
a substantially hollow body having a distal end portion and a proximal end portion;
the proximal end portion sized to mount on the distal tip of the energy generating device;
the distal end portion having a central open portion surrounded by a slot around the open portion;
the adapter further comprising at least one through port extending from the proximal end portion to the central open portion of the open distal end portion of the adapter;
further comprising a conduit operatively connected to the energy generating device, and a source of negative pressure operatively connected to the conduit, wherein the source of negative pressure is activatable; whereby when activated, the source of negative pressure causes a negative pressure at the slot around the central open portion of the open distal end portion of the adapter; and
further comprising a filter, the filter being removably mountable within the slot to filter gases when the source of negative pressure is activated, the filter being recessed in the slot so as to maintain an air gap between the filter and the skin tissue to facilitate removal of smoke plume through the through port.

2. The adapter of claim 1 , further comprising a second through port extending from the proximal end portion of the adapter.

3. The adapter of claim 2 , further comprising a conduit operatively connected to the energy generating device, and a source of positive pressure operatively connected to the conduit, wherein the source of positive pressure is activatable; whereby when activated, the source of positive pressure causes a positive pressure at the through port at the open-end portion of the adapter.

4. The adapter of claim 3 , further comprising a source of skin treatment gel, and wherein the positive pressure source when activated causes the skin treatment gel to be expelled from the distal end portion of the adapter.

5. The adapter of claim 3 , further comprising a fragrance reservoir operatively attached to the adapter, the source of positive pressure operable to selectively disperse a fragrance in the vicinity of the open-end portion of the adapter.

6. The adapter of claim 1 , wherein the energy generating device is one or more of: a laser energy device, an IPL device, a RF device and an ultrasonic device.

7. A method of reducing smoke plume and debris from the application of energy to skin tissue comprising:
providing the adapter of claim 1 ;
attaching the adapter to the distal tip of the energy generating device;
attaching the through port to a source of negative pressure;
activating the energy generating source towards the skin tissue;
activating the source of negative pressure one or more of: before, during and after activation of the energy source;
whereby smoke plume and debris from the skin tissue due to the activation of the energy source is withdrawn from the site through the filter, then through the through port on the adapter by the source of negative pressure.

8. The method of claim 7 , wherein the energy generating device is one or more of: a laser energy device, an IPL energy device, a RF energy device and an ultrasound energy device.

9. The method of claim 7 , further comprising a second through port extending from the proximal end portion of the adapter.

10. The method of claim 7 , further comprising providing a source of skin treatment gel, the method further comprising the step of activating the positive pressure source to cause the skin treatment gel to be expelled from the distal end portion of the adapter.

11. The method of claim 7 , further comprising providing a fragrance reservoir operatively attached to the adapter and activating the source of positive pressure to selectively disperse a fragrance in the vicinity of the open-end portion of the adapter.

Assignees

• Lumenis Ltd

Inventors

• Valtzer Emri

Classifications

• A61B2018/00625

  Vaporization · CPC title

• A61B2018/00476

  Hair follicles · CPC title

• A61B2018/00577

  Ablation · CPC title

• A61B2218/008

  for smoke evacuation · CPC title

• A61B2018/0047

  Upper parts of the skin, e.g. skin peeling or treatment of wrinkles · CPC title