tonsillectomy device

A tonsil and knife body technology, applied in the field of medical devices, can solve the problems of dyspnea, long operation time, and pain for patients, and achieve the effect of avoiding dyspnea, short operation time, and quick wound recovery.

Active Publication Date: 2016-07-13
河北文鹏医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a tonsil electrosurgical device to solve the problems in the prior art that the tonsils fall off and enter the oral cavity, causing the patient to have dyspnea and the operation time is long and the patient feels great pain

Method used

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Embodiment Construction

[0012] Such as figure 1 , figure 2 and image 3 As shown, a tonsil electric resection device is mainly composed of an operating handle 1, a resection knife and a high-frequency electronic control host 4. The positioning screws 6 are connected to each other through the positioning screw 6, and the positioning screw 6 is moved and adjusted in the positioning groove 25 on the movable knife body 2, and the operating handle 1 is snapped into the slot 26 of the movable knife body 2 and the rear end of the fixed knife frame 3. In the draw-in groove 35 on the 33, a knife groove 32 is arranged at the front end of the fixed knife rest 3, and the high-frequency electrical connector 5 is arranged at the rear end of the movable cutter body 2, and the high-frequency electronic control host 4 is connected with the high-frequency electrical connector 5, and the movable cutter body 2 A slide block 22 is respectively arranged on both sides of the cutter head 21 at the front end, and the slid...

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PUM

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Abstract

An electric tonsil removal device is mainly formed by an operation handle, a removal cutting tool and a high-frequency electric control main engine; the removal cutting tool comprises a flexible cutter body and a fixed cutter holder; the operation handle is snapped to a clamping groove of the flexible cutter body and the clamping groove of the fixed cutter holder; the front end of the fixed cutter holder is provided with a cutter groove; the rear end of the flexible cutter body is provided with a high-frequency electric terminal; the main engine and the high-frequency electric terminal are controlled to be connected through a high-frequency electron; a sliding block is respectively arranged on bilateral sides of a cutter bit at the front end of the flexible cutter body; the sliding blocks move inside a sliding rail at the front end of the fixed cutter holder; the bottom at the front end of the flexible cutter body is connected with an anti-separation fork through a fixing screw; the anti-separation fork can move inside a sliding groove which is formed in the front portion of the fixed cutter holder. The electric tonsil removal device has the advantages that the operation time is extremely short, a patient hardly feels pain, bleeding is avoided after an operation, pharyngeal cavity mucosa edema is slight after the operation, the wound surface recovery is rapid, a problem that a patient is difficult to breath due to the fact that the tonsil falls off and enters an oral cavity is avoided, and the utilization is convenient, safe and accurate.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a tonsillectomy device. Background technique [0002] With the increasing development of medical technology and the continuous advancement of science and technology, the technical requirements for the medical devices used are also getting higher and higher. The knife used in tonsillectomy is mainly composed of an operating handle, a fixed knife holder and a movable knife body installed on its upper part. The movable knife body is driven by the operating handle to move on the fixed knife holder to remove the tonsils. The removed tonsils are easy to fall into the oral cavity, and are inhaled by the trachea to block the trachea, causing difficulty in breathing or even suffocation of the patient. Since tonsillectomy requires local anesthesia of the oral cavity, the sensitivity of the patient's pharyngeal reflex is reduced, which can easily cause the patient to be unable to sp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B18/12
Inventor 荣景文
Owner 河北文鹏医疗器械有限公司
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