CN201806797U

CN201806797U - Gum retracting device

Info

Publication number: CN201806797U
Application number: CN2010205688693U
Authority: CN
Inventors: 傅国; 徐明彩; 何志水
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-10-20
Filing date: 2010-10-20
Publication date: 2011-04-27
Anticipated expiration: 2020-10-20

Abstract

The utility model relates to the field of prepared products of dental departments, in particular to a gum retracting device comprising a gum retracting plug and a handle, wherein the handle is connected with the upper end of the gum retracting plug. The gum retracting device is characterized in that the section of the gum retracting plug is circular; a gum retracting ring is arranged at the lower end of the gum retracting plug; the radius of the upper section of the gum retracting plug is smaller than that of the lower section of the gum retracting plug; an inclined plane tangential to the gum retracting ring is arranged on the gum retracting plug and downwards extends to the edge at the bottom end of the gum retracting plug; and the handle can be a handle which is fixedly connected with the gum retracting plug or movably connected with gum retracting plug. The utility model has the remarkable advantages of reasonable structure and the like and is convenient for use.

Description

A kind of gingiva arranges device

Technical field

This utility model relates to dentistry preparation field, oral cavity, and the good gingiva of a kind of specifically result of use arranges device.

Background technology

As everyone knows, when the oral cavity dentistry of medical circle is had a denture made, a job of carrying out earlier is to get Yin Yamo, for marginal fit and the neck edge adaptation that guarantees artificial tooth, before impression taking, need the row's of employing gum technology that gingiva is handled, its effect is that the gingiva appropriateness is shunk, the gingiva gingival sulcus is opened wide, thereby make the die clear-cut margin that obtains, gingival sulcus is obvious, and then guarantees that the skilled worker of processing factory can understand the shoulder position and the shoulder width of tooth when making, produce the artificial tooth of driving fit exquisiteness.

Present clinical row's gum technology adopts row's gum line more, to arrange the gum line before impression taking is placed in the gingival sulcus, utilize row's gum line with and on row's gum contracting agent reach row's gum effect, yet in practice, there are many deficiencies in row's gum line, at first arranging gum line and tooth body neck edge is difficult for fitting, be difficult for accurate the embedding in the gingival sulcus, in operating process, if undue force, be easy to damage free gum and reach and the bonded epithelium of gum, in addition, row's gum line is easy-formation not, the thickness instability, medical personnel's complex operation causes satisfying the stickiness between tooth body shoulder and the gum hat, therefore needs a kind of easy to use and gingiva that can effectively improve the impression taking precision to arrange device.

Summary of the invention

This utility model is at the deficiencies in the prior art, propose a kind of rational in infrastructure, easy to use, row's gum is effective, the gingiva that can effectively improve the impression taking precision arranges device.

A kind of gingiva arranges device, comprises row's gum plug and handle, and wherein handle is held beyond the Great Wall with row's gum and is connected, and the cross section that it is characterized in that arranging the gum plug is for circular, and row's gum plug lower end is provided with row's gum circle.

In this utility model row gum beyond the Great Wall section radius less than the lower section radius, thereby in use, when gingiva arranges device when taking out from gingival sulcus, effectively the effect that arranges of the row's of performance gum plug lower end row gum circle prevents that the gingival edge curls inward from causing the impression taking inaccuracy.

This utility model row gum is provided with and arranges the tangent inclined-plane of gum circle beyond the Great Wall, the inclined-plane extends downwardly into row's gum plug bottom edge, in use, medical personnel can be made things convenient for smoothly gingiva is arranged device and put into gingival sulcus, overcome tradition row dental floss loaded down with trivial details, difficult deficiency in put procedure.

Handle in this utility model can adopt and arrange the handle that the gum plug is fixedlyed connected, and also can adopt and arrange the handle that the gum plug flexibly connects, and reaches to make things convenient for medical personnel to hold to hold and purpose such as recycling.

This utility model in use, medical personnel hand-held with arrange gum and hold the handle that is connected will arrange the gum plug beyond the Great Wall to be placed in patient's the gingival sulcus, this moment is because row's gum plug lower end is provided with and arranges the inclined-plane of the tangent and row's of the extending to gum plug bottom margin of gum circle, effectively the row's of avoiding gum plug edge abrades gingiva in put procedure, row's gum plug is placed in the gingival sulcus, medical personnel can exert pressure to the gingival sulcus bottom by the row's of use gum plug, stop blooding, also can apply haemostatic medicament beyond the Great Wall at row's gum, increase haemostatic effect, to arrange the gum plug by handle then proposes in gingival sulcus, at this moment, row's gum circle of row's gum plug lower end can make gingival sulcus fully unlimited, thereby improves the accuracy of getting Yin Yamo, the utlity model has rational in infrastructure, the significant advantage of grade easy to use.

Description of drawings.

Accompanying drawing is a structural representation of the present utility model.

Reference numeral: row's gum plug 1, handle 2, row's gum circle 3, inclined-plane 4.

The specific embodiment.

A kind of gingiva arranges device, comprises row's gum plug 1 and handle 2, and wherein handle 2 is connected with row's gum plug 1 upper end, and the cross section that it is characterized in that arranging gum plug 1 is for circular, and row's gum plug 1 lower end is provided with row's gum circle 3.

Row's gum plug 1 upper section radius is less than the lower section radius in this utility model, thereby arranges device when taking out when gingiva from gingival sulcus, and effectively the effect that arranges of gum circle 3 is arranged in the row's of performance gum plug 1 lower end, prevents to cause the impression taking inaccuracy because of the gingival edge curls inward.

This utility model row gum plug 1 is provided with and arranges the tangent inclined-plane 4 of gum circle 3, inclined-plane 4 row's of extending downwardly into gum plug 1 bottom edge, in use, medical personnel can be made things convenient for smoothly gingiva is arranged device and put into gingival sulcus, overcome tradition row dental floss loaded down with trivial details, difficult deficiency in put procedure.

Handle 2 in this utility model can adopt and arrange the handle that gum plug 1 is fixedlyed connected, and also can adopt and arrange the handle that gum plug 1 flexibly connects, and reaches to make things convenient for medical personnel to hold to hold and purpose such as recycling.

This utility model in use, the hand-held handle 2 that is connected with row's gum plug 1 upper end of medical personnel will be arranged gum plug 1 and be placed in patient's the gingival sulcus, this moment is because row's gum plug 1 lower end is provided with and arranges the inclined-plane 4 of the tangent and row's of extending to gum plug 1 bottom margin of gum circle 3, effectively the row's of avoiding gum plug edge abrades gingiva in put procedure, row's gum plug 1 is placed in the gingival sulcus, medical personnel can exert pressure by 1 pair of gingival sulcus bottom of the row's of use gum plug, stop blooding, also can on row's gum plug 1, apply haemostatic medicament, increase haemostatic effect, to arrange gum plug 1 by handle 2 then proposes in gingival sulcus, at this moment, row's gum circle 3 of row's gum plug 1 lower end can make gingival sulcus fully unlimited, thereby improves the accuracy of getting Yin Yamo, the utlity model has rational in infrastructure, the significant advantage of grade easy to use.

Claims

1. a gingiva arranges device, comprises row's gum plug and handle, and wherein handle is held beyond the Great Wall with row's gum and is connected, and the cross section that it is characterized in that arranging the gum plug is for circular, and row's gum plug lower end is provided with row's gum circle.

2. a kind of gingiva according to claim 1 arranges device, it is characterized in that arranging gum beyond the Great Wall section radius less than the lower section radius.

3. a kind of gingiva according to claim 1 arranges device, it is characterized in that arranging gum and is provided with and arranges the tangent inclined-plane of gum circle beyond the Great Wall, and the inclined-plane extends downwardly into row's gum plug bottom edge.

4. a kind of gingiva according to claim 1 arranges device, it is characterized in that being provided with and arranging the handle that the gum plug socket-connects.