TWM413468U - Cautery pen structure - Google Patents

Description

M413468 V. New description: [New technical field] This creation is an electric pen, especially for electric pens that can perform lighting functions in the diagnosis and treatment area. [Prior Art] Clinical surgery is a fairly in-depth treatment technique, but in the past, the scalpel was performed in a way that always faced bleeding from the affected area. Of course, there are many aspirator help in the current operation, but for the disease. The large wounds in the body healed, but also because of the problem of scars and sticks when the wounds healed, so the surgical method of electric burning was gradually accepted by doctors and patients. The electro-burning technology uses the current of ΙΟΟΚΗζ~10MHz electric wave frequency to pass through the human body, so that the human tissue generates impedance and generates high heat, thereby destroying the tissue of the affected part and achieving the function of cutting or rapid coagulation, so that the amount of surgical bleeding can be actively reduced. At present, the general electric burning technology is roughly divided into three types in the output mode: cutting type, coagulation type and hybrid type. 1. Cutting type · The conventional surgical electro-burning technique uses the contact between the extremely small front end of the electrocautery tool and the affected tissue to make a very high current level when contacting, and also due to such contact resistance. The rapid and intense white heat caused by the joule heating effect causes the moisture in the cells to be volatilized and lost, and this effect can also maintain a clear surgical site. Second, the coagulation type: In terms of the meaning of the word, that is, the outflow or infiltration of the blood of the closed tissue

Claims (1)

1 · 1 1 _ 100 years Γ (Monthly f曰 Correction Replacement Buy I VI. Application for patent scope: . An electric pen, which is electrically connected to a power supply source. The electric pen includes: ^ a tube The tube has two ends and a receiving space therein, wherein the end is a working end and the other end is a power end; a cutter head is inserted by the working end; the second circuit board, the circuit board The device is electrically connected to the power supply source, and is electrically connected to the power supply source through the power supply end. The surface and the circuit board are electrically connected to at least a lighting component, and the lighting component is disposed on the And the circuit board is electrically connected, and (4) (4) external illumination, 2. The electric pen according to the scope of the application of the patent item is turned on. It is a light-emitting diode (LED). /, T 'The lighting element is the illumination Element 3. The electric pen according to item 1 of the patent application, wherein the valley is disposed adjacent to the working end of the valley space. 4. The electrocautery according to the scope of the patent application is installed in the work. End of the periphery. Medium 'The lighting element 5. The electric pen connection as described in claim 1 of the patent scope The outer side of the pen tube is disposed adjacent to the working end. '.,,, the lighting element 6. The electric pen according to the scope of the patent application is electrically connected to the power supply source. 'The power terminal is transparent