CN214231722U

CN214231722U - Dental postoperative hemostatic piece

Info

Publication number: CN214231722U
Application number: CN202023001800.5U
Authority: CN
Inventors: 周雨婷; 郑军; 刘文婷; 尹丹; 张铭
Original assignee: Northern Jiangsu Peoples Hospital
Current assignee: Northern Jiangsu Peoples Hospital; Subei Peoples Hospital of Jiangsu Province
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-09-21
Anticipated expiration: 2030-12-14

Abstract

The utility model belongs to the technical field of medical instrument, especially, relate to a dental postoperative is with hemostatic piece. It includes: the fixing parts are partially stacked in sequence and used for being adhered to the gum or the tooth surface at the tooth extraction notch, and the hydrophilic dressing is arranged in the middle of the fixing parts and used for covering the surface of the tooth extraction wound. The utility model is used for solve the inconvenient problem of stanching after tooth extraction. The hydrophilic dressing that sets up on the fixed part can absorb the blood that the surface of a wound flows out, and simultaneously, fix hydrophilic dressing in the oral cavity through the fixed part, play the oppression effect to the surface of a wound, better hemostatic effect has, in addition, the fixed part that partly stacks up the setting in proper order can selective selection adaptation pull out the back surface of a wound width of tooth, the surface of a wound that forms after pulling out many parallel teeth, can adopt the fixed part that the adaptation was pulled out tooth surface of a wound width, with the fixed hemostasis by compression of the surface of a wound of hydrophilic dressing face alignment, in order to satisfy the demand of different width surfaces of a wound.

Description

Dental postoperative hemostatic piece

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to a dental postoperative is with hemostatic piece.

Background

Tooth extraction is the most common treatment technique used in the stomatology department. However, after the teeth are pulled out, the wound part generally needs to be subjected to hemostasis treatment, at present, the existing method is to place gauze or a cotton ball at the wound part, treat blood firstly, place hemostasis medicine at the wound part, and then place gauze and the like to perform hemostasis on the wound part through the occlusal force of the teeth, the hemostasis operation is troublesome, discomfort is brought to the oral cavity of a patient, the inconvenience is not only caused, and the hemostasis effect is not good when the mouth is full of the oozed blood mixed with saliva, so that the recovery of the state of an illness of the patient is influenced.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application embodiment will solve lies in overcoming prior art not enough, provides a hemostasis spare for dentistry postoperative for solve the inconvenient problem of hemostasis after extracting teeth.

The technical scheme for solving the technical problems in the embodiment of the application is as follows: a dental post-operative hemostat comprising: the fixing parts are partially stacked in sequence and are used for being adhered to the surfaces of gingiva or teeth at the tooth extraction notch;

and the hydrophilic dressing is arranged in the middle of the fixing part and used for covering the tooth extraction wound surface.

Compared with the prior art, the technical scheme has the following beneficial effects:

the hydrophilic dressing that sets up on the fixed part can absorb the blood that the surface of a wound flows out, and simultaneously, fix hydrophilic dressing in the oral cavity through the fixed part, play the oppression effect to the surface of a wound, better hemostatic effect has, in addition, the fixed part that partly stacks up the setting in proper order can selective selection adaptation pull out the back surface of a wound width of tooth, the surface of a wound that forms after pulling out many parallel teeth, can adopt the fixed part that the adaptation was pulled out tooth surface of a wound width, with the fixed hemostasis by compression of the surface of a wound of hydrophilic dressing face alignment, in order to satisfy the demand of different width surfaces of a wound.

Furthermore, a plurality of the fixing parts are sequentially and partially stacked and adhered.

The beneficial effect of this step is: set up to the bonding form between the fixed with the range upon range of setting of part for after the suitable length of intercepting, directly tear through manual, and the fixed part that bonds together forms a whole and covers on the surface of a wound, play the effect of fine coverage protection.

Further, the fixed part is an I-shaped fixed part.

Further, the fixing part comprises a material loading area, and the hydrophilic dressing is arranged on the material loading area;

and the adhesion areas are symmetrically arranged at two ends of the material feeding area to form an I-shaped structure.

The beneficial effect of this step is: the fixing part is arranged in an I shape, the hydrophilic dressing in the material applying area in the middle is pressed on the wound surface, and the adhesion areas of other parts of the fixing part can be better attached to teeth or gum beside the wound surface to form fixation.

Further, the adhesive areas are partially stacked in sequence.

Furthermore, the material loading areas are sequentially arranged in parallel, and a pre-cutting line is arranged between every two adjacent material loading areas.

The beneficial effect of this step is: the material regions are arranged in parallel in sequence, hydrophilic dressing on the material regions can be integrally pressed on the wound surface, and meanwhile, the two material regions are connected through precutting lines, and the material regions can be conveniently torn after selecting proper width.

Further, the fixing part includes: the adhesive layer is coated on the back material layer, and the hydrophilic dressing is arranged on the adhesive layer.

The beneficial effect of this step is: the hydrophilic dressing is fixed on the wound surface by pressing through the adhesive connection of the attachment layer and the teeth or the gum.

Further, a hemostatic agent is also included, the hemostatic agent being impregnated into the hydrophilic dressing.

The beneficial effect of this step is: hemostatic agents are added into the hydrophilic dressing, so that the compression hemostasis effect is better.

Further, still include from type paper, it is in to cover from type paper be provided with on the fixed part the one side of hydrophilic dressing.

The beneficial effect of this step is: the release paper is covered on the whole hydrophilic dressing surface, and when the dressing is not used, the hydrophilic dressing surface can be effectively protected from being polluted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure according to the embodiment of the present invention.

Fig. 2 is a schematic view of an overall structure of a single fixing portion according to an embodiment of the present invention.

Fig. 3 is a schematic view of the cross-sectional structure along the direction A-A in fig. 2.

Reference numerals:

1. a fixed part; 11. a material loading area; 12. an adhesion zone;

2. a hydrophilic dressing;

3. pre-cutting a line;

4. an adhesion layer; 5. a backing material layer.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Examples

As shown in fig. 1, the embodiment of the present invention provides a hemostatic device for use after dental surgery, including: three fixed part 1 and hydrophilic dressing 2, three fixed part 1 is partial range upon range of setting in proper order, concretely, it is together partially range upon range of bonding between two adjacent fixed part 1, fixed part 1 is used for the adhesion at the breach of extraction gum or tooth surface, hydrophilic dressing 2 sets up at fixed part 1 middle part, be used for covering the surface of a wound of extracting the tooth, concretely, as shown in fig. 2, 3, fixed part 1 includes adhesive linkage 4 and back material layer 5, adhesive linkage 4 coats on back material layer 5, hydrophilic dressing 2 sets up on adhesive linkage 4, adhesive linkage 4 in the fixed part 1 for adhering on tooth or gum can adopt the adhesive linkage material that application number is 201811144508.3, wherein hydrophilic dressing 2 can adopt the preparation is put to expandable line biological adhesion slowly controlled release in application number 201210138160.3, carry out the hemostasis by compression to the surface of a wound.

Hydrophilic dressing 2 that sets up on fixed part 1 can absorb the blood that the surface of a wound flows out, simultaneously, fix hydrophilic dressing 2 in the oral cavity through fixed part 1, play the oppression effect to the surface of a wound, better hemostatic effect has, in addition, fixed part 1 that partly stacks up the setting in proper order can selective selection adaptation back surface of a wound width of drawing out the tooth, the surface of a wound that forms after drawing out many teeth that parallel, can adopt the intercepting adaptation to draw out tooth surface of a wound width's fixed part 1, with hydrophilic dressing 2 face to aim at the fixed hemostasis by compression of the surface of a wound, in order to satisfy the demand of different width surfaces of a wound. Set up to the bonding form between the fixed with the range upon range of setting of part for after the suitable length of intercepting, directly tear through manual, and bond fixed part 1 together and form a whole cover on the surface of a wound, play the effect of fine coverage protection, usually, set up a hydrophilic dressing 2 into a tooth width, if pull out many teeth side by side, then can intercept hydrophilic dressing 2 that corresponds width quantity and bear the fixed part 1 of hydrophilic dressing 2, the laminating oppression is in surface of a wound department.

Wherein, fixed part 1 is I-shaped fixed part 1, and fixed part 1 is including material district 11 and adhesion area 12, is provided with hydrophilic dressing 2 on the material district 11, and adhesion area 12 symmetry sets up and forms I-shaped structure at material district 11 both ends.

The fixing part 1 is arranged in an I shape, the hydrophilic dressing 2 in the material loading area 11 in the middle presses the wound surface, and the adhesion areas 12 in other parts of the fixing part 1 can be better attached to teeth or gum beside the wound surface to form fixation.

Wherein the adhesive areas 12 in the fastening portion 1 are arranged partially one above the other in sequence.

In addition, the material feeding areas 11 are arranged in parallel in sequence, and a pre-cut line 3 is arranged between two adjacent material feeding areas 11.

The utilization is expected district 11 and is set up side by side in proper order, and hydrophilic dressing 2 on it can wholly oppress at the surface of a wound, simultaneously, two are expected and connect through line of cut in advance 3 between the district 11, select after the suitable width, can conveniently tear through line of cut in advance 3.

In this embodiment, still include hemostatic medicament, hemostatic medicament soaks in hydrophilic dressing 2, adds hemostatic medicament in hydrophilic dressing 2 for hemostasis by compression effect is better.

In this embodiment, still include from type paper, specifically from not shown in the paper figure, from the one side that type paper covered and is provided with hydrophilic dressing 2 on fixed part 1, from type paper on the whole cover of 2 faces of hydrophilic dressing, when not using, can effectively protect this face not receive the pollution.

When the hemostatic device is used specifically, after a plurality of teeth are pulled out, the fixing parts 1 are correspondingly taken off from the release paper from the whole hemostatic piece which is laminated and bonded together in parallel, for example, three fixing parts 1 are correspondingly cut out when three parallel teeth are pulled out, the hydrophilic dressing 2 on the fixing parts 1 is aligned to the wound surface of the tooth pulling and pressed on the wound surface, and then the adhesion areas 12 in the fixing parts 1 are adhered to the teeth or the gum on two sides of the wound surface to form compression hemostasis, so that the hemostatic device is convenient to use.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A dental postoperative hemostatic member, comprising: the method comprises the following steps: the fixing parts are partially stacked in sequence and are used for being adhered to the surfaces of gingiva or teeth at the tooth extraction notch;

2. The dental post-operative hemostat of claim 1, wherein: and the fixing parts are partially laminated and adhered in sequence.

3. The dental post-operative hemostat of claim 1, wherein: the fixing part is an I-shaped fixing part.

4. The dental post-operative hemostat of claim 3, wherein: the fixing part comprises a material coating area, and the hydrophilic dressing is arranged on the material coating area;

5. The dental post-operative hemostat of claim 4, wherein: the adhesive areas are arranged partially one above the other.

6. The dental post-operative hemostat of claim 4, wherein: the material loading areas are sequentially arranged in parallel, and a pre-cutting line is arranged between every two adjacent material loading areas.

7. The dental post-operative hemostat of claim 1, wherein: the fixing portion includes: the adhesive layer is coated on the back material layer, and the hydrophilic dressing is arranged on the adhesive layer.

8. The dental post-operative hemostat of claim 1, wherein: also included is a hemostatic agent impregnated into the hydrophilic dressing.

9. The dental post-operative hemostat of claim 1, wherein: still include from the type paper, it covers from the type paper be provided with on the fixed part the one side of hydrophilic dressing.