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Electromagnetic radiation delivery apparatus

A technology of electromagnetic radiation and transmission equipment, which is applied in medical science, phototherapy, surgery, etc., and can solve problems such as hindering the movement of equipment

Inactive Publication Date: 2009-10-14
KONINKLIJKE PHILIPS ELECTRONICS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] A disadvantage of the device known from WO 2005 / 009266 A 1 is that the movement of the device over the skin may be hindered due to the negative pressure causing the skin to be sucked into the notch

Method used

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Embodiment Construction

[0049] Throughout the drawings, the same or similar reference numerals are used to denote the same or similar components, and at least some of these components are explained only once to avoid repetition.

[0050] figure 1 A schematic block diagram of a first embodiment of a device 10 according to the invention is shown, wherein the device comprises a main device 36 and a processing head 34 connected thereto. The primary device 36 comprises the electromagnetic radiation source 14 comprising electromagnetic radiation generating means 30 and electromagnetic radiation conducting means 32 . The electromagnetic radiation generating means 30 may comprise lasers, flash lamps, LEDs, gas discharge lamps or incandescent lamps. However, if the electromagnetic radiation generating means 30 are located in the main device 36, then preferably the laser generates radiation. The electromagnetic radiation source 14 further includes a radiation conducting device 32, which in figure 1 is shown...

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Abstract

An electromagnetic radiation delivery apparatus for tissue treatment, including a source of electromagnetic radiation, an emission window which is optically coupled to the source of electromagnetic radiation and is able to emit electromagnetic radiation, at least one recess provided in a skin contact area, and a pressure gauge for measuring a pressure inside the recess or a pressure correlated therewith. The electromagnetic radiation delivery apparatus for tissue treatment includes a pump for creating an overpressure inside the recess.

Description

technical field [0001] The invention relates to an electromagnetic radiation delivery device for tissue treatment comprising a source of electromagnetic radiation; an emission window optically connected to the source of electromagnetic radiation and capable of emitting electromagnetic radiation; at least one the notch; and a pressure gauge for measuring the pressure inside or related to the notch. Background technique [0002] A device of the above-mentioned type is known from WO 2005 / 009266 A1. The device disclosed in this document comprises vacuum means for creating a negative pressure in the recess. Negative pressure can only be established or maintained if the radiation transmitting head of the device is properly in contact with the skin to be treated. If the radiation transmitting head is not in proper contact with the skin to be treated, negative pressure in the recess cannot be established or is lost. This is checked with a manometer to ensure that no electromagnet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B18/20A61N5/06
CPCA61B18/203A61B2018/00636A61N2005/0644A61B2019/465A61B18/20A61B2018/00452A61B2090/065
Inventor R·弗特纳H·罗伯特
Owner KONINKLIJKE PHILIPS ELECTRONICS NV