CN209301359U

CN209301359U - Labial teeth arranges gum device

Info

Publication number: CN209301359U
Application number: CN201721446729.7U
Authority: CN
Inventors: 孙学武
Original assignee: YANTAI STOMATOLOGICAL HOSPITAL
Current assignee: YANTAI STOMATOLOGICAL HOSPITAL
Priority date: 2017-11-02
Filing date: 2017-11-02
Publication date: 2019-08-27
Anticipated expiration: 2027-11-02

Abstract

The utility model relates to a kind of labial teeths to arrange gum device, belong to oral cavity medical apparatus technical field.It mainly includes handle, is equipped with periodontal probe in one end of handle, the other end is equipped with row's gum head；The end of row's gum head be equipped with for the operation of proximal surface gingival sulcus, arc-shaped shape row's gum vizard and for the operation of words side gingival sulcus, gum face second is arranged in flat-head shape, the angle α that row's gum head has camber by oneself is 60 °~90 °；The length of row's gum vizard and row's gum face second is 2mm, is equipped with anti-slip layer on the surface of the handle.The beneficial effects of the utility model are: when labial teeth arranges gum, row's gum head of reasonable α angle design, it is possible to prevente effectively from the row's silver wire being pressed into gingival sulcus is brought out；Moreover, row's gum face second of cab-over design, so that increasing with row's silver wire contact area, being linear, efficiency is greatly improved；The Combination Design of other end periodontal probe simplifies surgical instrument, operates convenient and efficient.

Description

Labial teeth arranges gum device

Technical field

The utility model relates to a kind of row's gum devices more particularly to a kind of labial teeth to arrange gum device, belong to oral cavity medical apparatus skill Art field.

Background technique

In the fixed recovery technique in oral cavity, row's gum is very important sport technique segment, the side of gum and tooth body machinery Method, which is temporarily separated, to come, and provides necessary condition to produce clearly abutment preparation body stamp；The mean depth of gingival sulcus is about 1.8mm needs the depth that gingival sulcus is measured using special periodontal probe before arranging gum.

Conventional row's gum device double end, head semicircular in shape, diameter about 1.5mm, sword about 1mm, double end is towards at an angle to each other, head Own camber in obtuse angle.Retraction cords are pressed into lip (cheek) tongue side gingival sulcus using one using when conventional row's gum device, using another One is pressed into row's silver wire in proximal surface gingival sulcus.Meanwhile arrange gum device be it is universal, regardless of front and back tooth.And conventional gum device of arranging exists such as Lower disadvantage:

1, head and the main handle of support in obtuse angle, easily bring out the row's silver wire being pressed into gingival sulcus；

2, tip semicircular in shape, low efficiency smaller (in dotted) with row's silver wire contact area；

3, lack the miscellaneous function of measurement gingival sulcus.

Utility model content

The utility model is provided and a kind of meets fixed denture for deficiency existing for above-mentioned row's gum device conventional in the prior art The labial teeth of row's gum technical need in reparation arranges gum device.

The technical solution that the utility model solves above-mentioned technical problem is as follows:

A kind of labial teeth row gum device, including handle are equipped with periodontal probe in one end of handle, and the other end is equipped with row's gum head；Institute The end of the row's of stating gum head is equipped with row's gum vizard of for the operation of proximal surface gingival sulcus, arc-shaped shape and operates for words side gingival sulcus , in flat-head shape arrange gum face second, row's gum head have by oneself camber angle α be 60 °~90 °.

Compared with prior art, the utility model has the beneficial effects that when labial teeth arranges gum, 60 °~90 ° angle designs Gum head is arranged, it is possible to prevente effectively from the row's silver wire being pressed into gingival sulcus is brought out；Moreover, row's gum face second of cab-over design, so that Increase with row's silver wire contact area, is linear, efficiency is greatly improved；The Combination Design of other end periodontal probe, simplifies Surgical instrument operates convenient and efficient.

Based on the above technical solution, the utility model can also do following improvement.

Further, the length of row's gum vizard and row's gum face second is 2mm, and row's gum head has the angle α of camber by oneself It is 90 °；Anti-slip layer is equipped on the surface of the handle.

Beneficial effect using above-mentioned further scheme is: the setting of anti-slip layer, so that doctor is in operation, it is more stable Reliably.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is partial enlarged view at the A of Fig. 1.

1, periodontal probe in the figure；2, anti-slip layer；3, handle；4, gum head is arranged；5, gum face second is arranged；6, gum vizard is arranged.

Specific embodiment

The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical It is novel, it is not intended to limit the scope of the utility model.

A kind of labial teeth row gum device, the handle of anti-slip layer 2 is equipped with including surface, is equipped with periodontal probe 1 in one end of handle 3, The other end is equipped with row's gum head 4；The end of row's gum head 4 is equipped with row's gum vizard 6 of for the operation of proximal surface gingival sulcus, arc-shaped shape With it is being operated for words side gingival sulcus, in flat-head shape arrange gum face second 5, row's gum head 4 have by oneself camber angle α be 60 °~ 90°。

For the utility model in production, the length of row's gum vizard 6 and row's gum face second 5 is selected as 2mm, row's gum head 4 The angle α of own camber is selected as 90 °.

When the utility model is used, the depth of gingival sulcus is measured before row's gum first with the periodontal probe 1 of one end, it is then sharp Retraction cords are pressed into lip (cheek) tongue side gingival sulcus with row's gum face second 5 of row's gum head 4, then utilization arranges gum vizard 6 for retraction cords pressure Enter in proximal surface gingival sulcus.With this gum is temporarily separated with machinery method with tooth body and is come, to produce clearly abutment preparation body Stamp provides necessary condition.

The above process has achieved the purpose that simplified surgical instrument, the row's of raising gum speed.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims

1. a kind of labial teeth arranges gum device, including handle, it is characterised in that: it is equipped with periodontal probe (1) in one end of handle (3), it is another End is equipped with row gum head (4)；The end of row's gum head (4) is equipped with row's gum vizard of for the operation of proximal surface gingival sulcus, arc-shaped shape (6) and for words side gingival sulcus operation, in flat-head shape row gum face second (5), row's gum head (4) have by oneself camber angle α be 60 °~90 °.

2. labial teeth according to claim 1 arranges gum device, it is characterised in that: row's gum vizard (6) and arrange gum face second (5) Length is 2mm, and the angle α that row's gum head (4) has camber by oneself is 90 °.

3. labial teeth according to claim 1 or 2 arranges gum device, it is characterised in that: be equipped on the surface of the handle (3) anti-skidding Layer (2).