CN206950245U - Gum beauty concentrator marker - Google Patents

Abstract

The utility model provides a kind of gum beauty concentrator marker that can fast and accurately position gingival edge vertex position, including longitudinal bar rule of the horizontal bar rule of corresponding measurement corona width and corresponding positioning gingival edge vertex position；Longitudinal bar rule is vertically intersected on the center of horizontal bar rule with horizontal bar rule；The length of the horizontal bar rule is the 75% of longitudinal bar rule length.The utility model can effectively help doctor to judge clinical crown length and biological width when carrying out lengthening surgery, accurate judgement operation need to adjust the gingival edge vertex position reached and corresponding crest of alveolar ridge position, and judge the gingival papilla vertex position reached and corresponding crest of alveolar ridge position need to be adjusted, it is easy to use, manufacturing cost is low, can promote the use of on a large scale.

Description

Gum beauty concentrator marker

Technical field

It the utility model is related to medical surgery articles for use, more particularly to a kind of gum beauty concentrator marker.

Background technology

Lengthening surgery (surgical crown lengthening, SCL) is to be based on biological width (biological Width, BW) principle and a kind of periodontal surgery for taking, pass through adjustment gingival edge of performing the operation, the tooth structure of exposure health, adjust Whole clinical crown length, reparation or solution aesthetic problem in favor of tooth.

Because the growing height of gum is based on crest of alveolar ridge, therefore when carrying out lengthening surgery, not only need Judge the position on gingival edge summit, also need to judge biological width, i.e. crest of alveolar ridge is entered to the distance on gingival edge summit The corresponding operation of boning of row, makes gum grow into suitable height naturally from the tooth bone ridge top after adjustment；To avoid tooth proximal surface Occur " black triangle ", influence attractive in appearance, while also need to consider the position of tooth both sides gingival papilla summit and corresponding crest of alveolar ridge. It is typically that rule of thumb clinical crown length and biological width are judged by doctor at present, and then gingival edge is carried out Adjustment, in the form of the length-width ratio and the preferable gum that obtain corona more attractive in appearance, but this method relies primarily on the individual of doctor Surgical experience, its effect are influenceed by doctor's subjective judgement.

A kind of more advanced method is to use resin guide plate, after tooth model is taken, is carved out on model with wax pattern suitable The corona form answered, then make guide plate with buildup of resin.Doctor enters every trade lengthening surgery according to the guide plate made.But make Cost with resin guide plate is higher, can increase the further consultation number and expense expenditure of patient.

Utility model content

In view of the above-mentioned problems, the utility model provides a kind of gum that can fast and accurately position gingival edge vertex position Beauty concentrator marker, including the longitudinally oriented strip of the horizontal bar rule of corresponding measurement corona width and corresponding positioning gingival edge vertex position Chi；Longitudinal bar rule is vertically intersected on the center of horizontal bar rule with horizontal bar rule；The length of the horizontal bar rule is longitudinally oriented strip The 75% of chi length.

Preferably, the length of longitudinal bar rule is 9 ~ 11mm.

Further, the bottom of longitudinal bar rule and the vertical range of horizontal bar rule are 3 ~ 3.5mm.

Further, longitudinal bar rule width is 2mm.

Further, in addition to directly over corresponding positioning teeth the longitudinal direction of crest of alveolar ridge position extends bar rule, the longitudinal direction Extend bar rule to be located at longitudinal bar rule top vertically and overlap with the axis of longitudinal bar rule.

Further, the length that the longitudinal direction extends bar rule is 3 mm, and width is 1 mm.

Preferably, the left and right ends of the horizontal bar rule are respectively equipped with the of positioning teeth both sides gingival papilla vertex position One vertical bar chi and the second vertical bar chi, the first vertical bar chi and the second vertical bar chi are parallel with longitudinal bar rule.

Further, the vertical range of the top of the first vertical bar chi and the second vertical bar chi and the bottom of longitudinal bar rule is longitudinal direction The 60% of bar rule length.

Further, in addition to the first extension of crest of alveolar ridge position corresponding to the gingival papilla of difference positioning teeth both sides is erected Bar rule and second extends vertical bar chi, and the first extension vertical bar chi is vertical to be located at the first vertical bar chi upper end, and second extends vertical bar chi It is located at the second vertical bar chi upper end vertically.

Further, the first extension vertical bar chi and the second length for extending vertical bar chi are 4 mm

The utility model can effectively help doctor to judge clinical crown length and biology when carrying out lengthening surgery Width is learned, accurate judgement operation need to adjust the gingival edge vertex position reached and corresponding crest of alveolar ridge position, and to needing to adjust The gingival papilla vertex position and corresponding crest of alveolar ridge position reached is judged that easy to use, manufacturing cost is low, can Promote the use of on a large scale.

Brief description of the drawings

Fig. 1 is gum beauty concentrator marker embodiment schematic diagram provided by the utility model.

Embodiment

The utility model is better understood from for ease of those skilled in the art, is carried out below in conjunction with the accompanying drawings further It is bright.

Gum beauty concentrator marker embodiment as shown in Figure 1 is the lengthening surgery applied to upper central incisor, including corresponds to and survey The longitudinally oriented strip of the position of gingival edge summit 31 of the horizontal bar rule 1 of the corona width of central incisor and the upper central incisor of corresponding positioning in amount Chi 2；Longitudinal bar rule 2 is vertically intersected on the center of horizontal bar rule 1 with horizontal bar rule 1；The length of longitudinal bar rule 2 is 11mm, laterally The length of bar rule 1 is the 75% of longitudinal bar rule length, i.e. 8.25mm；Longitudinal upper end of bar rule 2 is provided with identification length L1, L2, L3 quarter Degree, L1, L2, L3 are respectively 9mm, 10mm, 11mm；The corresponding scale for being provided with mark width W1, W2, W3 on horizontal bar rule 1, W1, W2, W3 are respectively the 75% of L1, L2, L3, respectively 6.75mm, 7.5mm, 8.25mm；Horizontal bar rule 1 and longitudinal bar rule 2 Length and corresponding scale are to be set according to Asian corona length-width ratio more attractive in appearance for 75%, and consider the clinic of upper central incisor Crown length, i.e. tooth incisxal edge 30 are configured to the average value of the distance on gingival edge summit 31 for 10mm.

Tooth the widest part in view of upper central incisor is usually the bottom of longitudinal bar rule 2 above tooth incisxal edge at 3 ~ 3.5mm 3.25mm is arranged to the vertical range of horizontal bar rule 1, longitudinal bottom of bar rule 2 need to be flushed with tooth incisxal edge 30 during use and put Put, longitudinal bar rule 2 is affixed on the outer surface of tooth body 3, and the axis of longitudinal bar rule 2 overlaps with the bisector of tooth body 3, you can convenient logical Cross horizontal bar rule 1 and measure the corona width of tooth body 3, and then corresponding scale is found on longitudinal bar rule 2, as meet more attractive in appearance Corona length-width ratio clinical crown length, at the scale namely gingival edge summit 31 need to adjust the position reached.

The gingival edge summit 31 of central incisor is divided equally not on the bisector of tooth body 3 but apart from tooth body 3 in consideration The remote middle 1mm of line, therefore the width of longitudinal bar rule 2 can be set to 2mm；Therefore, when in use, by the axis of longitudinal bar rule 2 with The bisector of tooth body 3 overlaps, and now can determine whether that the gingival edge summit 31 of the upper central incisor on the left side need to adjust the position reached and be The left side of longitudinal 2 corresponding scale of bar rule, the gingival edge summit 31 of the upper central incisor on the right need to adjust the position position reached and be The right side of longitudinal 2 corresponding scale of bar rule.

Also need to judge that crest of alveolar ridge 32 need to adjust the position reached directly over tooth when carrying out lengthening surgery, due to tooth The position of crest of alveolar ridge 32 is at 2 ~ 3mm of the top of gum gum edge 31 directly over tooth, therefore longitudinal top of bar rule 2 is provided with length and is 3 mm, the longitudinal direction that width is 1 mm extend bar rule 21, and the axis that longitudinal bar rule 2 and longitudinal direction extend bar rule 21 overlaps.Prolong longitudinal direction Long bar rule 21 is different from the width 2 of longitudinal bar rule, and in order to distinguish, and longitudinal direction extends bar rule 21 and sets scale by spacing of 1mm.

Also need to judge that tooth both sides gingival papilla summit 33 need to adjust the position reached, gum when carrying out lengthening surgery The position of nipple summit 33 is more attractive in appearance at the 60% of clinical crown length, therefore is respectively equipped with the left and right ends of horizontal bar rule 1 The top of the first vertical bar chi 11 and second vertical bar chi 12 parallel with longitudinal bar rule 2, the first vertical bar chi 11 and the second vertical bar chi 12 With the vertical range of longitudinal bottom of bar rule 2 is longitudinal length of bar rule 2 60%, and corresponding longitudinal bar rule 2 be provided with 6.6mm, 6mm, 5.4mm scales, with the position of positioning teeth both sides gingival papilla summit 33.In view of clinically Asian corona width average value In 7.5mm or so, therefore the axis of the first vertical bar chi 11 and the second vertical bar chi 12 is corresponding with W2 graduation positions, in order to make With.

Due to the position of crest of alveolar ridge 34 corresponding to the gingival papilla of tooth both sides is typically 3 above gingival papilla vertex position ~ At 4mm, therefore it is provided with the first extension vertical bar chi 111, second vertically respectively in the first vertical bar chi 11, the upper end of the second vertical bar chi 12 and prolongs Long vertical bar chi 121, the first length for extending the extension vertical bar chi 121 of vertical bar chi 111 and second is 4 mm, and corresponds to longitudinal bar rule 2 are provided with 10.6mm, 10mm, 9.4mm scale, need to adjust what is reached with crest of alveolar ridge 34 corresponding to the gingival papilla of positioning teeth both sides Position, doctor carry out that operation of boning can be carried out according to this position during lengthening surgery.For ease of distinguishing, the first vertical bar chi 11, the The width of two vertical bar chis 12 is 1.5mm, and the first width for extending the extension vertical bar of vertical bar chi 111, second chi 121 is 0.75mm.

For ease of identification, the scale of above-mentioned all bar rules can use different colours block to separate mark.

Above-described embodiment is only specific embodiment of the utility model, its describe it is more specific and in detail, but can not be because This and be interpreted as the limitation to the utility model patent scope.It should be pointed out that come for one of ordinary skill in the art Say, without departing from the concept of the premise utility, various modifications and improvements can be made, these obvious replacements Form belongs to the scope of protection of the utility model.

Claims (7)

1. gum beauty concentrator marker, it is characterised in that：Horizontal bar rule and corresponding positioning gum including corresponding measurement corona width Longitudinal bar rule of edge vertices position；Longitudinal bar rule is vertically intersected on the center of horizontal bar rule with horizontal bar rule；The horizontal stroke It is the 75% of longitudinal bar rule length to the length of bar rule；Prolong the longitudinal direction for also including crest of alveolar ridge position directly over corresponding positioning teeth Long bar rule, the longitudinal direction extend bar rule and are located at longitudinal bar rule top vertically and are overlapped with the axis of longitudinal bar rule；The transverse direction The left and right ends of bar rule are respectively equipped with the first vertical bar chi and the second vertical bar chi of positioning teeth both sides gingival papilla vertex position, institute State the first vertical bar chi and the second vertical bar chi is parallel with longitudinal bar rule；Also include tooth corresponding to the gingival papilla of positioning teeth both sides respectively The first of groove ridge top position extends vertical bar chi and second extends vertical bar chi, and the first extension vertical bar chi is located at the first vertical bar vertically Chi upper end, the second extension vertical bar chi are located at the second vertical bar chi upper end vertically.

2. according to gum beauty concentrator marker described in claim 1, it is characterised in that：The length of longitudinal bar rule is 9 ~ 11mm.

3. according to gum beauty concentrator marker described in claim 2, it is characterised in that：The bottom of longitudinal bar rule and horizontal bar rule Vertical range be 3 ~ 3.5mm.

4. according to gum beauty concentrator marker described in claim 3, it is characterised in that：Longitudinal bar rule width is 2mm.

5. according to gum beauty concentrator marker described in claim 4, it is characterised in that：The length that the longitudinal direction extends bar rule is 3 Mm, width are 1 mm.

6. according to gum beauty concentrator marker described in claim 3, it is characterised in that：The top of first vertical bar chi and the second vertical bar chi Vertical range with the bottom of longitudinal bar rule is the 60% of longitudinal bar rule length.

7. according to gum beauty concentrator marker described in claim 6, it is characterised in that：Described first, which extends vertical bar chi and second, extends The length of vertical bar chi is 4 mm.