阅读说明：本技术 树脂托仿牙龈型阻塞器 (Gum-imitating type resin-supported stopper ) 是由 姜健 朱桂全 李超 于涛 谢婕 王薇 蔡永聪 于 2020-04-28 设计创作，主要内容包括：本发明公开了一种树脂托仿牙龈型阻塞器,包括与口腔前庭表面贴合的基托板,该基托板的贴合口腔前庭的一侧对应囊腔造口处设有囊腔塞,该基托板上还设有与牙齿间的倒凹的形状匹配的固位柱。术后及时正确地戴用本发明的树脂托仿牙龈型阻塞器可临时封闭囊肿开窗减压术后的创口,对阻挡囊腔开窗口过早愈合起关键作用,同时该树脂托仿牙龈型阻塞器在饮食时可阻止食物进入囊腔,有利于囊腔清洁,定期磨改阻塞器有利于囊肿缩小并向开口方向生长。(The invention discloses a resin support gum-imitating type stopper which comprises a base support plate attached to the surface of an oral cavity vestibule, wherein a cavity stopper is arranged at one side of the base support plate, which is attached to the oral cavity vestibule, corresponding to a cavity making opening, and a retention column matched with an inverted concave shape between teeth is also arranged on the base support plate. After operation, the resin support gum imitating type stopper can be worn correctly in time to temporarily close the wound after cyst windowing decompression, plays a key role in preventing too early healing of cyst cavity windowing, can prevent food from entering the cyst cavity during eating, is beneficial to cleaning the cyst cavity, and is beneficial to shrinking and growing towards the opening direction by grinding the stopper regularly.)

1. The resin-supported gingiva-imitating stopper includes one base support board fitting the surface of the oral cavity vestibule, one side of the base support board fitting the oral cavity vestibule has one bag cavity stopper corresponding to the bag cavity making port, and the base support board has also one retaining column matching the concave shape of teeth.

2. The resin tray gingival-simulated type occluder of claim 1, wherein the base plate has a thickness of 1mm to 1.5 mm.

3. The resin denture gum-type occluder of claim 2, wherein said base plate is a hard resin material.

4. The resin tray simulated gingiva type occluder of claim 3, wherein the base plate has a surface smoothness of ra0.025-ra0.05.

Technical Field

The invention relates to the field of medical equipment, in particular to a resin-support gingival-imitated type occluder.

Background

Various odontogenic and non-odontogenic cysts are common diseases well developed in jaw bones. For cyst occurring in jaw bone, the commonly adopted treatment method comprises windowing decompression and resection, wherein the windowing decompression is to open the bone and the capsule wall on the surface of cystic lesion in the operation of stage I, or to remove the capsule wall as much as possible, then to keep the wound open, under the stimulation of normal functional activity, a large amount of new bone is formed around the cyst, the cyst is rapidly reduced, and the operation of stage II is selected according to the recovery condition after 8-16 months, thus the shape and the function of the jaw bone can be furthest kept. The existing stoppers in the market comprise snap ring false tooth type stoppers or orthodontic compression mold retention type stoppers and the like, and have high manufacturing cost and strong wearing discomfort.

Disclosure of Invention

Aiming at the problems, the invention provides the gum-imitating resin support occluder which has the advantages of convenience in manufacture, good retention, gum fitting and comfort in use.

The technical scheme of the invention is as follows:

the resin-supported gum-imitating stopper includes one base supporting board fitting the surface of the oral cavity vestibule, one side of the base supporting board fitting the oral cavity vestibule is provided with one bag cavity stopper corresponding to the bag cavity making port, and the base supporting board is also provided with one retaining column matching the concave shape of teeth.

The working principle of the technical scheme is as follows:

the resin-supported gum-imitating stopper has one protruding bag cavity stopper extending into the bag cavity, and is suitable for all kinds of cyst cases with windowing in vestibular sulcus, especially jaw cyst cases without missing teeth in front teeth area. After operation, the resin support gum imitating type stopper can be worn correctly in time to temporarily close the wound after cyst windowing decompression, plays a key role in preventing too early healing of cyst cavity windowing, can prevent food from entering the cyst cavity during eating, is beneficial to cleaning the cyst cavity, and is beneficial to shrinking and growing towards the opening direction by grinding the stopper regularly.

In a further technical scheme, the thickness of the base plate is 1mm-1.5 mm.

In a further technical scheme, the base supporting plate is made of hard resin materials.

In a further technical scheme, the surface smoothness of the base supporting plate is Ra0.025-Ra0.05.

The invention has the beneficial effects that:

1. is suitable for most cases of windowing at the vestibular sulcus.

2. The base supporting plate is thin, imitates the shape of gum, fits the gum, has smooth surface and is comfortable to wear.

3. The retaining effect is good by utilizing the reversed concave row retaining between the lip and cheek muscles or teeth.

4. The resin-supported gum-imitating type occluder can temporarily close wounds after cyst windowing and pressure reduction operations, plays a key role in preventing premature healing of cyst cavity windowing, can prevent food from entering a cyst cavity when eating and drinking, is beneficial to cleaning the cyst cavity, and is beneficial to cyst reduction and growth towards the opening direction by periodically grinding and modifying the occluder.

Drawings

FIG. 1 is a front view of a resin tray simulated gingival-type occluder according to an embodiment of the present invention;

fig. 2 is a top view of a resin tray simulated gingival-type occluder according to an embodiment of the present invention.

Description of reference numerals:

10. a base pallet; 20. a capsule cavity plug; 30. and (4) a retention column.

Detailed Description

The embodiments of the present invention will be further described with reference to the accompanying drawings.