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Minimally invasive painless dental forceps

A painless tooth extraction and forceps handle technology, applied in the field of oral medicine, can solve the problems of difficult tooth extraction, trouble for doctors to use, increase patient pain, etc., and achieve the effects of less infection, less bleeding, and faster wound recovery.

Pending Publication Date: 2017-12-08
李云鹏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, tooth extraction is very common in oral medicine, and tooth extraction forceps are necessary medical equipment for tooth extraction operations. When hospitals and dental clinics use existing tooth extraction forceps to extract teeth, doctors need to pay a lot of effort to shake the teeth, and then Slowly pull out the tooth. Such tooth extraction pliers are very troublesome for the doctor to use, and it is not easy to pull out the tooth. It takes a long time and will slip if you are not careful. It is easy to accidentally injure the alveolar and increase the pain of the patient. dental needs

Method used

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  • Minimally invasive painless dental forceps
  • Minimally invasive painless dental forceps
  • Minimally invasive painless dental forceps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment one, such as figure 1 As shown, the minimally invasive and painless tooth extraction forceps includes an upper forceps handle 1, a lower forceps handle 2 and a hinge shaft 3, and the upper forceps handle 1 and the lower forceps handle 2 are hinged through the hinge shaft 3, and the minimally invasive painless Tooth extraction forceps also includes a tooth extractor 4, the front end of the upper pliers handle 1 is provided with a plurality of gaps 5, the front end of the lower pliers handle 2 is arranged on the rear side of all the gaps 5, and the front end of the lower pliers handle 2 is an inverted L-shaped rod 7, The tooth extractor 4 is hooked on any one of the multiple notches 5, and the tooth extractor 4 is fixed on the tooth.

[0020] Embodiment 1 is suitable for the tooth to be extracted inside the adjacent tooth, and the installation position of the tooth extractor can be adjusted according to the distance between the adjacent tooth that can play a su...

Embodiment 2

[0021] Embodiment two, such as figure 2 As shown, the tooth extractor 4 includes a connecting rod 4-2, a nut 4-3 and two splints 4-1, one end of the two splints 4-1 is hinged, and the hinges of the two splints 4-1 are hooked on On the corresponding gap 5, one end of the connecting rod 4-2 is fixedly connected with the nut 4-3, the other end of the connecting rod 4-2 is provided with an external thread, and the other end of the connecting rod 4-2 passes through two splints 4-1 in turn The threaded hole that is provided with on, the other end of two clamping plates 4-1 is arranged on the tooth and is fixed by connecting rod 4-2.

Embodiment 3

[0022] Embodiment three, such as image 3 As shown, the tooth extractor 4 includes a hanging ring 4-4, a hanging plate 4-5 and a tapered root canal screw 4-6, and the upper end of the hanging ring 4-4 ​​is hung on the corresponding gap 5, and the hanging ring The lower end of 4-4 is fixedly connected with the upper end of the hanging board 4-5, the lower end of the hanging board 4-5 is provided with a groove, and the upper end of the tapered root canal screw 4-6 is engaged with the groove.

[0023] Embodiment 3 is applicable to the case of tooth crown damage and tooth root extraction. The lower end of the needle-tapered root canal screw 4-6 is threaded into the tooth root, and the upper end of the needle-tapered root canal screw 4-6 is installed on the tooth extractor 4 in the groove, and then the tooth extraction operation can be performed.

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Abstract

The invention provides minimally invasive painless dental forceps and belongs to the technical field of dental medical treatment. The minimally invasive painless dental forceps are time-saving and labor-saving and can reduce wounds and bleeding amount and avoid equipment damage. An upper forceps handle and a lower forceps handle are hinged through a hinge shaft, the minimally invasive painless dental forceps further comprise a tooth extractor, multiple notches are formed in the front end of the upper forceps handle, the front end of the lower forceps handle is arranged on the rear sides of all the notches, an inverted L-shaped rod is arranged at the front end of the lower forceps handle, and the tooth extractor is hooked on any notch. On the basis of the lever principle, the inverted L-shaped rod is supported on adjacent teeth of a to-be-extracted tooth, the tooth extractor is fixed on the to-be-extracted tooth, the tooth can be extracted by the tooth extractor with smaller force by holding the rear end of the upper forceps handle and the rear end of the lower forceps handle with a hand, and trouble and effort are is saved.

Description

technical field [0001] The invention belongs to the technical field of oral medicine, in particular to a tooth extraction forceps. Background technique [0002] At present, tooth extraction is very common in oral medicine, and tooth extraction forceps are necessary medical equipment for tooth extraction operations. When hospitals and dental clinics use existing tooth extraction forceps to extract teeth, doctors need to pay a lot of effort to shake the teeth, and then Slowly pull out the tooth. Such tooth extraction pliers are very troublesome for the doctor to use, and it is not easy to pull out the tooth. It takes a long time and will slip if you are not careful. It is easy to accidentally injure the alveolar and increase the pain of the patient. Dental medical needs. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides a minimally invasive and painless tooth extraction forceps, which saves time and la...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C3/14
CPCA61C3/14
Inventor 李云鹏刘波李星雨
Owner 李云鹏
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