Inductor applied to light power diagnosis and therapy

A sensing device and photodynamic technology, applied in the directions of treatment, diagnosis, application, etc., can solve the problems that the curative effect is not as good as the treatment effect, and cannot combine the safety and comfort of the patient, so as to achieve a healthy and safe treatment effect and a better treatment effect. Effect

Inactive Publication Date: 2009-03-04
娄世亮 +2
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Problems solved by technology

[0008] However, relevant research reports published in recent years have shown that the curative effect of photodynamic therapy with high optical power and short time is not as good as that of continuous irradiation of the affected area with low optical power.
As far as the current photodynamic therapy technology is concerned, it is impossible to combine the safety and comfort of the patient during the treatment process, and at the same time obtain a better treatment effect

Method used

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  • Inductor applied to light power diagnosis and therapy
  • Inductor applied to light power diagnosis and therapy
  • Inductor applied to light power diagnosis and therapy

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Embodiment Construction

[0048] According to the sensing device applied to photodynamic diagnosis and treatment disclosed in the present invention, it operates through wireless transmission of energy, and the wireless transmission of energy includes but not limited to wireless radio frequency (radio frequency, RF) or microwave transmission and other wireless transmission technologies. In the following detailed description of the present invention, radio frequency transmission (RF) of about 1 MHz will be used as the preferred embodiment of the present invention. However, the drawings are provided for reference and illustration only, and are not intended to limit the present invention.

[0049] Such as Figure 1A and Figure 1BAs shown, the sensing device 100 applied to photodynamic diagnosis and treatment disclosed by the present invention is used on a living thing 200 to stimulate a photosensitive agent (not shown in the figure) injected into the living thing 200 to produce a photochemical reaction. ...

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Abstract

An induction device applicable to photodynamic diagnosis and therapy is applied to a creature for activating a light sensitive agent inside the creature body to produce a photochemical reaction. The induction device comprises an emitter and a light irradiator mounted inside the creature body; the irradiator can produce a radio signal which can penetrate the surface layer of the creature; and after receiving the radio signal, the light irradiator produces a ray, the wavelength of which is matched with the light sensitive agent, so as to cause the light sensitive agent to produce the photochemical reaction.

Description

technical field [0001] The invention relates to an induction device, in particular to an induction device applied to photodynamic diagnosis and treatment. Background technique [0002] With the rapid development of medical technology and technology, photodynamic therapy (PDT) is an advanced technology that breaks through the traditional cancer treatment methods. Combined with the traditional surgical technique of tumor removal, photodynamic therapy is to eliminate the remaining tumor cells after most of the cancer tumors are removed, so as to achieve the best therapeutic effect. Because photodynamic therapy has the advantages of less invasiveness to the patient's body, avoiding the imbalance of the patient's immune function, rapid recovery of the patient after the course of treatment, selective killing of tumor cells without harming normal cells, etc., it has become a popular treatment in recent years. One of the most eye-catching medical technologies. [0003] In photodyn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/00A61N5/06
CPCA61N2005/0612A61N2005/0647A61N5/062A61N5/0601
Inventor 娄世亮葛宗融许毅芝
Owner 娄世亮
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