CN211911972U

CN211911972U - Dental postoperative hemostatic gauze

Info

Publication number: CN211911972U
Application number: CN201922096323.6U
Authority: CN
Inventors: 李晓霞; 黄玉红; 李利兰; 刘德朋; 肖静; 罗熙
Original assignee: Sichuan Shanyue Biotechnology Co ltd
Current assignee: Sichuan Shanyue Biotechnology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-11-13
Anticipated expiration: 2029-11-28

Abstract

The utility model relates to a dentistry medical supplies field discloses a dentistry postoperative hemostatic gauze, including the gauze main part, the gauze main part includes contact surface layer and covering layer, the contact surface layer can wrap up the covering layer completely, the contact surface layer is regenerated cellulose fiber gauze, the covering layer is medical absorbent cotton, be provided with the ventilative layer between contact surface layer and the covering layer. The utility model discloses hemostatic gauze more laminates with patient's tooth wound, and patient's comfort level is better, through adopting regenerated cellulose oxide gauze and wound contact, not only has fine hemostatic effect, and can effectual disinfecting, absorb the penetrant, be favorable to the recovery of the local soft or hard tissue in wound surface, reduce the painful and risk that the tooth treatment especially bleeds and bring for the patient after pulling out the tooth, reduce because of the chance that the secondary of bleeding was seen a doctor, and foremost is that the patient need not to take hemostatic drug.

Description

Dental postoperative hemostatic gauze

Technical Field

The utility model relates to a dentistry medical supplies field particularly, relates to a dentistry postoperative hemostatic gauze.

Background

At present, the restoration in stomatology department includes the restoration of teeth and gum positions, the traumatic treatment of teeth in the stomatology is common, the restoration after the trauma is particularly important, the wound position after the restoration generally needs to be subjected to hemostasis treatment, the existing method is that gauze or cotton balls are placed at the wound position, blood is firstly treated, then hemostatic medicines are placed at the wound position, then gauze and the like are placed to perform hemostasis on the wound position through the occlusal force of the teeth, the hemostasis operation is complex, discomfort is brought to the oral cavity of a patient, and the recovery of the state of an illness of the patient is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dentistry postoperative hemostatic gauze, its simple structure, it is effectual to stanch, and need not to use hemostatic medicine, very big improvement patient's oral cavity comfort.

The embodiment of the utility model is realized like this:

the utility model provides a dentistry postoperative hemostatic gauze, includes the gauze main part, the gauze main part includes contact surface layer and covering layer, the complete cladding covering layer of contact surface layer ability, the contact surface layer is regenerated cellulose oxide gauze, the covering layer is medical absorbent cotton, be provided with ventilative layer between contact surface layer and the covering layer.

Further, the breathable layer is made of breathable moisture-conducting cotton gauze or polyacrylic resin.

Further, the contact surface layer is provided with at least 1 layer.

Further, the core-spun layer is provided with at least 1 layer.

Further, each layer of the core-spun layer is composed of medical grade dustproof and bactericidal absorbent cotton with the thickness of 2 mm.

Further, the gauze main body is spherical, ellipsoidal or strip-shaped.

Further, the contact surface layer and the core-spun layer are sealed through indentation sealing or edge folding sealing.

The utility model has the advantages that:

the utility model discloses hemostatic gauze more laminates with patient's tooth wound, and patient's comfort level is better, through adopting regenerated cellulose oxide gauze and wound contact, not only has fine hemostatic effect, and can effectual disinfecting, absorb the penetrant, be favorable to the recovery of the local soft or hard tissue in wound surface, reduce the painful and risk that the tooth treatment especially bleeds and bring for the patient after pulling out the tooth, reduce because of the chance that the secondary of bleeding was seen a doctor, and foremost is that the patient need not to take hemostatic drug.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a hemostatic gauze provided by an embodiment of the present invention.

Icon: 1-gauze main body, 11-contact surface layer, 12-breathable layer and 13-core-wrapped layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

Referring to fig. 1, the present embodiment provides a dental postoperative hemostatic gauze, including a gauze main body 1, the gauze main body 1 includes a contact surface layer 11 and a core-spun layer 13, the contact surface layer 11 can completely wrap the core-spun layer 13, the contact surface layer 11 is regenerated oxidized cellulose gauze, the core-spun layer 13 is medical absorbent cotton, and a ventilation layer 12 is disposed between the contact surface layer 11 and the core-spun layer 13.

The working principle is as follows: the gauze of the utility model can be made into different specifications to be suitable for the wound of a patient, and medical staff can fill the gauze main body 1 in the wound of the patient when in use through aseptic treatment; the regenerated cellulose oxide gauze of the contact layer is utilized to stop bleeding, and the medical absorbent cotton of the core-spun layer 13 can further absorb penetrating fluid, so that the gauze main body 1 is relatively soft, and a patient does not feel uncomfortable after the gauze main body is placed in a wound. The regenerated oxidized cellulose is prepared from natural plants, has poor rejection to human bodies, has the appearance texture of cotton yarns, is soft, light and thin and is easy to wrap and fill, can provide a physical support for platelet coagulation, is beneficial to the formation of blood clots, can absorb blood to form black gelatinous substances, and provides a foundation for the formation of blood clots; as a hemostatic substrate, the hemostatic substrate can accelerate the hemostatic process, has the efficacy independent of the normal blood coagulation mechanism in human body, and has very good effect particularly under the condition of blood seepage; the hemostatic powder has a good hemostatic effect, can sterilize and absorb penetrating fluid, is beneficial to the recovery of local soft and hard tissues on the surface of a wound, reduces the pain and risk of a patient caused by tooth treatment, particularly the bleeding after tooth extraction, reduces the chance of secondary treatment due to the bleeding, and is mainly characterized in that the patient does not need to take hemostatic medicines; in order to make the gauze body 1 have better air permeability, in the embodiment, an air permeable layer 12 is arranged between the contact surface layer 11 and the core-spun layer 13.

In this embodiment, the air-permeable layer 12 is made of air-permeable moisture-permeable cotton gauze or polyacrylic resin. Not only has air permeability, but also can better permeate liquid.

In order to provide a stronger hemostatic effect to the hemostatic gauze, in this embodiment, the contact surface layer 11 is provided with at least 1 layer.

In this embodiment, the core layer 13 is provided with at least 1 layer. Through setting up the medical absorbent cotton of multilayer, have better absorption performance to the exudate, and can not cause the extrusion or influence the recovery that the gas permeability influences the patient because of the excessive thickness that sets up to the wound.

In order to provide better antibacterial effect to the gauze, in this embodiment, each of the core-spun layers 13 is made of medical grade dustproof and bactericidal absorbent cotton with the thickness of 2 mm.

In order to adapt to the shape of the wound, in the embodiment, the gauze main body 1 is in a spherical shape, an ellipsoidal shape or a strip shape, so that the gauze main body can be completely filled in the wound to play a better hemostatic effect.

In order to avoid the cotton fibers of the core-spun layer 13 from being exposed and even remaining in the wound, and causing discomfort to the oral cavity of the patient, in the present embodiment, the contact surface layer 11 and the core-spun layer 13 are sealed by indentation sealing or edge folding sealing.

To sum up, the utility model discloses hemostatic gauze more laminates with patient's tooth wound, and patient's comfort level is better, through adopting regenerated cellulose oxide gauze and wound contact, not only has fine hemostatic effect, and can effectually disinfect, absorb the penetrant, is favorable to the recovery of the local soft or hard tissue in wound surface, reduces the painful and risk that the tooth treatment especially bleeds after pulling out the tooth and bring for the patient, reduces the chance of seeing a doctor because of the secondary that bleeds, and the most important is that the patient need not to take hemostatic medicine.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a dentistry postoperative hemostatic gauze, its characterized in that, includes gauze main part (1), gauze main part (1) is including contact surface layer (11) and covering layer (13), contact surface layer (11) can wrap up covering layer (13) completely, contact surface layer (11) are regenerated cellulose oxide gauze, covering layer (13) are medical absorbent cotton, be provided with ventilative layer (12) between contact surface layer (11) and covering layer (13).

2. The dental postoperative hemostatic gauze of claim 1, wherein the air-permeable layer (12) is made of air-permeable moisture-permeable cotton gauze or polyacrylic resin.

3. Dental postoperative hemostatic gauze according to claim 1, wherein the contact surface layer (11) is provided with at least 1 layer.

4. Dental postoperative hemostatic gauze according to claim 1, wherein the core-spun layer (13) is provided with at least 1 layer.

5. The dental postoperative hemostatic gauze according to claim 4, wherein the core-spun layer (13) is composed of medical grade dust-proof and bactericidal absorbent cotton 2mm thick each.

6. The dental postoperative hemostatic gauze according to claim 1, wherein the gauze body (1) is in a shape of a sphere, an ellipsoid or a strip.

7. The dental postoperative hemostatic gauze according to claim 1, wherein the contact surface layer (11) and the core-spun layer (13) are sealed by indentation sealing or crimp folding.