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Lever tooth extraction apparatus

A lever and lever shaft technology, used in the field of medical devices, can solve problems such as people's bruises, and achieve the effect of convenient force, convenient force, and pain reduction.

Inactive Publication Date: 2014-11-19
SUZHOU CHENGLE ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, both the upper alveolar and the lower alveolar are blocked by other teeth. When people use traditional dental forceps to extract teeth, it is difficult to make the upper force, and the patient needs to lie down when extracting teeth. easy to bruise

Method used

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  • Lever tooth extraction apparatus
  • Lever tooth extraction apparatus
  • Lever tooth extraction apparatus

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Embodiment Construction

[0012] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0013] Such as figure 1 and figure 2 As shown in the embodiment, the lever tooth extraction device includes a dental forceps 1, a lever shaft 2, and a support 3, and the structure of the dental forceps 1 is similar to the traditional dental forceps. Only the pliers 1 are hinged by the lever shaft 2 , the pliers head 11 of the pliers 1 is bent vertically downward, and the pliers head 11 is clamped back and forth. The support 3 includes a bottom plate 31 and uprights 32 symmetrically and vertically fixed on both sides of the bottom plate 31 . Both ends of the lever shaft 2 protrude outwards, and are mounted between the two uprights 32 horizontally and rotatably from the shaft.

[0014] The lever tooth extraction device is mainly used for extracting teeth of incisors and canines; the machine is mainly used for extracting teeth of people's front teeth. Before the...

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Abstract

The invention provides a lever tooth extraction apparatus which comprises a dental forceps, a lever shaft and a bracket. The dental forceps are hinged to each other through the lever shaft. Forceps heads of the dental forceps are bent vertically and downwardly. The forceps heads are clamped tightly front and back. The bracket includes a bottom plate and two vertical columns which are symmetrically fixed vertically at the two sides of the bottom plate. The two ends of the lever shaft are stretched out outwardly. The lever shaft is arranged between the two vertical columns horizontally and is rotatably arranged with itself being a rotating axis. When tooth extraction is carried out, forceps handles are arranged horizontally so that the forceps allows a force to be applied more conveniently. The forceps heads can be lifted through the lever shaft just by pressing the forceps handles and meanwhile a tooth can be pulled out. A dentist can applies a force more conveniently in a whole tooth extraction operation so that the tooth extraction can be carried out quicker and pain in a patient whom is suffered from the tooth extraction can be alleviated.

Description

Technical field [0001] The invention belongs to the technical field of medical instruments, in particular to a lever tooth extraction device. Background technique [0002] Tooth extraction is the most commonly used treatment technique in the Department of Stomatology. The main steps of tooth extraction are disinfection, anesthesia, separation of gums, loosening, extraction, gauze roll compression to stop bleeding. The main tooth extraction instruments used in tooth extraction are periosteum separator, tooth elevator and dental forceps The periosteum separator is mainly used to separate the periosteum or gums, the tooth lift is mainly used to loosen the teeth, and the pliers are mainly used to clamp the teeth and make the teeth fall off by dragging. The structure of dental pliers is similar to that of the clamp device. Its front end is often designed with a bending structure, which can conveniently clamp the teeth and facilitate the pulling of the dentist. However, the dental...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C3/14
Inventor 顾燕萍
Owner SUZHOU CHENGLE ELECTRONICS TECH
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