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Resin support gingiva imitation type stopper

An obturator and gum technology, which is applied in the field of medical equipment, can solve the problems of high production cost and strong wearing discomfort, and achieves the effect of good retention effect and favorable cleaning effect.

Pending Publication Date: 2020-08-25
SICHUAN CANCER HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, occluders on the market include snap-ring denture-type occluders or orthodontic die-retained occluders, etc., which are expensive to manufacture and uncomfortable to wear.

Method used

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  • Resin support gingiva imitation type stopper
  • Resin support gingiva imitation type stopper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0022] like figure 1 and figure 2 As shown, a resin imitation gingival occluder includes a base plate 10 that fits on the surface of the oral cavity vestibule, and the side of the base plate 10 that fits the oral cavity vestibule is provided with a cavity plug corresponding to the stoma of the cavity 20, the base plate 10 is also provided with a retention post 30 matching the shape of the undercut between the teeth.

[0023] The working principle of the above-mentioned technical scheme is as follows:

[0024] The resin-supported imitation gingiva type occluder of the present invention has a protruding cavity plug 20 protruding into the sac cavity. This type of occluder is suitable for all cases of cysts with fenestrations at the vestibular groove, and is especially suitable for the anterior tooth area without cysts. The toothless jaw cyst case is made by making a wax model on the plaster model according to the shape of the cyst cavity, and properly extending the base plate ...

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PUM

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Abstract

The invention discloses a resin support gingiva imitation type stopper which comprises a base support plate attached to the surface of an oral vestibule, wherein a sac cavity plug is arranged at the position, corresponding to a sac cavity stoma, of the side, attached to the oral vestibule, of the base support plate, and the base support plate is further provided with retention columns matched withinverted concave shapes between teeth. By timely and correctly wearing the resin support gingiva imitation type stopper postoperatively, a wound after a sac windowing decompression operation can be temporarily sealed, so that the stopper plays a key role in preventing premature healing of a sac cavity window; meanwhile, the resin support gingiva imitation type stopper can prevent food from entering a sac cavity during eating, and thus is beneficial to cleaning of the sac cavity; and periodic grinding of the stopper is beneficial to reduction of sacs and growth of the sacs in the opening direction.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to a resin imitation gingival occluder. Background technique [0002] Various odontogenic and non-odontogenic cysts are common diseases that occur in the jaw. For cysts that occur in the jaw, the commonly used treatment methods include fenestration decompression and resection. Fenestration decompression is to open the bone and cystic wall on the surface of the cystic lesion in the first-stage operation, or as much as possible The cyst wall is removed, and the wound is kept open. Under the stimulation of normal functional activities, a large amount of new bone will form around the cyst, and the cyst will shrink rapidly. After 8-16 months, depending on the recovery situation, choose to perform stage II surgery, which can maximize the Preserve the shape and function of the jaw. At present, occluders on the market include snap-ring denture-type occluders or orthodontic die-retained oc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C19/06
CPCA61C19/06
Inventor 姜健朱桂全李超于涛谢婕王薇蔡永聪
Owner SICHUAN CANCER HOSPITAL
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