Special oral periapical film projection film holder for children and application thereof

Abstract

The invention discloses a special oral periapical film projection film holder for children and application thereof, and relates to the technical field of oral and maxillofacial medical images. The film holder comprises: an occlusion base plate, wherein the thickness of the occlusion base plate is less than 3mm; an occlusion area, wherein the occlusion area is coated with a flexible soft material and is arranged in the middle of the occlusion base plate; a fixed area which is fixedly connected to one side of the occlusion base plate or is positioned on one side of the occlusion base plate; anda holding auxiliary section which is connected to the occlusion base plate and is parallel to the fixed area. The special oral periapical film projection film holder for children disclosed by the invention is small in foreign body sensation in the mouth, good in occlusion affinity and elasticity, and is more attractive to children due to the adoption of a child interesting design.

Description

technical field [0001] The invention relates to the technical field of oral and maxillofacial medical imaging, in particular to a child-specific oral periapical film projection holder and its application. Background technique [0002] The accreditation of tertiary first-class stomatological hospitals puts forward high requirements for medical quality and medical safety. In the hospital infection control and environmental and safety management measures, it is emphasized that the disinfection and isolation system and measures of oral radiation need to be equipped with dental film holders to achieve one disinfection per person, and strict regulations should be put forward for existing problems and defects. improvement measures. [0003] Across the country, radiology departments of stomatological hospitals have gradually begun to use various types of periapical film holders in their daily work of oral periapical film projection. The image imaging plate (film) is clamped and fi...

AI Technical Summary

Problems solved by technology

[0009] 4. The size of the adult’s effective working end, that is, the occlusal end. The plug-in type needs to wrap the edge of the dental plate. The functional section that plays the role of holding and clamping the plate is about 40-50mm, the width of the occlusal substrate is about 25mm, and the thickness is 5-7mm. , hard plastic, poor bite comfort, and occasional slippage

The size of the adult film holder is suitable for the size of the adult oral cavity and adult permanent dentition. However, the volume of the oral cavity of children is small, the shape of deciduous teeth is small, and the imaging plate of the "0" image for children is also small. When using the film holder, the upper and lower teeth in the mouth are used Occlusion type, and for children, the material of the adult type is thicker, harder, larger and less effective in fixing. Children may have a strong foreign body sensation, poor experience of occlusal discomfort, and poor compliance with adult-type film holders. Clinical technical operation brings a lot of inconvenience

[0011] Therefore, those skilled in the art are committed to developing a child-specific oral periapical film projection holder, which solves the problem of the mismatch between the existing film holder and the use in children's oral cavity in the prior art.

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