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Lip retractor for oral digital photography

A lip and digital technology, applied in the field of lip retraction devices for oral digital photography, can solve the problems of difficult oral clinical treatment, inability to expose the full dentition, inability to open the mouth and adjust the tension of the lip muscles, etc. The effect of preventing hook injury, simple structure and convenient operation

Pending Publication Date: 2018-01-05
STOMATOLOGY AFFILIATED STOMATOLOGY HOSPITAL OF GUANGZHOU MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the lip retraction device commonly used in clinical practice cannot be adjusted according to the patient's mouth opening and lip muscle tension, and the jaw photographs often cannot expose the entire dentition, which is difficult to serve as a reference for oral clinical treatment

Method used

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  • Lip retractor for oral digital photography
  • Lip retractor for oral digital photography
  • Lip retractor for oral digital photography

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as Figure 1 to Figure 3 Shown is the lip retractor device for oral digital photography of the present invention, including a lip retractor 1, a fixed rod 2 for fixing the lip retractor 1, and a retractable horizontal plate 3, and the fixed rod 2 is fixed on the horizontal plate 3; the lip retractor 1 includes a mouth angle hook 11 and a fixed handle 12, the mouth angle hook 11 is telescopically connected to both sides of the fixed handle 12, and the fixed handle 12 is vertically connected to the fixed rod 2; the horizontal plate 3 It consists of a middle plate 31 and sliding plates 32 arranged at both ends of the middle plate 31 , the fixed rod 2 is fixed on the sliding plate 32 , and the sliding plate 32 is slidably connected with the middle plate 31 .

[0024] Specifically, such as figure 2 As shown, the sliding plate 32 is provided with a number of insertion rods 33 arranged in parallel, the middle plate 31 is provided with an insertion hole 34 matched with t...

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PUM

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Abstract

The invention relates to the technical field of auxiliary equipment for oral digital photography, in particular to a lip retractor for the oral digital photography. The lip retractor for the oral digital photography comprises lip retractor bodies, fixing rods for fixing the lip retractor bodies and a retractable horizontal plate, and the fixing rods are fixedly installed on the horizontal plate; each lip retractor body comprises mouth corner pulling hooks and a fixing handle, the mouth corner pulling hooks are retractably connected to the two sides of each fixing handle, and the fixing handlesare vertically connected to the fixing rods. By means of the lip retractor for the oral digital photography, the distance between the two lip retractor bodies can be adjusted and fixed, and a doctorcan adjust the distance between the lip retractor bodies and take a photo; the oral cavities of patients can be prevented from hook damage, the lip retractor can adapt to the patients at different ages and is high in adaptability, and the comfort degree of the patients can be improved.

Description

technical field [0001] The invention relates to the technical field of oral digital photography auxiliary equipment, and more specifically relates to a lip retractor for oral digital photography. Background technique [0002] Oral photography is one of the important links in oral treatment. It is helpful for the collection of clinical data for preoperative diagnosis and analysis, making the delivery of aesthetic information and treatment plans more intuitive, and can also be used as a legal basis when necessary. In the process of oral photography, a lip retractor is often used to retract the lip and buccal tissue, exposing the soft and hard tissues in the mouth, and at the same time allowing more light to enter the interior of the oral cavity. [0003] However, the lip retractors commonly used in clinical practice cannot be adjusted according to the patient's mouth opening and lip muscle tension, and the jaw images captured often cannot expose the entire dentition, which is ...

Claims

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Application Information

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IPC IPC(8): A61C19/04
Inventor 冯嘉宝
Owner STOMATOLOGY AFFILIATED STOMATOLOGY HOSPITAL OF GUANGZHOU MEDICAL UNIV
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