CN219516598U

CN219516598U - Disposable shaping sheet

Info

Publication number: CN219516598U
Application number: CN202321245926.8U
Authority: CN
Inventors: 王婧; 朱汉月
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-08-15
Anticipated expiration: 2033-05-19

Abstract

The utility model relates to a disposable forming sheet, and belongs to the field of storage of oral medical supplies. Including arc transparent lamellar body (1), the top of arc transparent lamellar body (1) sets up to plane (2), and the bottom sets up to half moon shape cambered surface (3), and the thickness of arc transparent lamellar body (1) from the bottom to the top increases gradually, and the bottom thickness of arc transparent lamellar body (1) is 0.05mm, and the top thickness is 0.5mm, and the outside of arc transparent lamellar body (1) is provided with horizontal arch (4) and longitudinal arch (5), and horizontal arch (4) and longitudinal arch (5) set up perpendicularly. The V-type hole treatment device is simple in structure and reasonable in design, can reduce the treatment operation difficulty of the V-type hole, avoid material waste, reduce the stimulation to surrounding soft tissues and improve the working efficiency.

Description

Disposable shaping sheet

Technical Field

The utility model relates to a disposable forming sheet for filling a V-type cavity of a tooth defect, belonging to the field of storage of oral medical supplies.

Background

Filling and repairing of dental hard tissue defects often replaces missing tooth side walls with molded pieces to restore the tooth shape, while the use of molded pieces can facilitate compaction of filling materials. At present, the types of the molded sheets for the oral cavity are various, but no molded sheet specially used for filling the V-type holes exists. The hole damage in V class hole often reaches under the gum, receives filler and shaping piece restriction, in the filling treatment in V class hole, the operation degree of difficulty is great to in filling material can spill over the gingival sulcus when reaching under the gum, both extravagant material, increase the stimulus to surrounding soft tissue again, still increased invalid material clearance work, reduced work efficiency.

Disclosure of Invention

According to the defects in the prior art, the utility model aims to solve the problems that: the disposable forming sheet has the advantages of simple structure and reasonable design, can reduce the treatment operation difficulty of the V-type holes, avoid material waste, reduce the stimulation to surrounding soft tissues and improve the working efficiency.

The technical scheme adopted for solving the technical problems is as follows:

the one-time forming piece comprises an arc-shaped transparent piece body, wherein the top of the arc-shaped transparent piece body is arranged to be a plane, the bottom of the arc-shaped transparent piece body is arranged to be a half-moon-shaped cambered surface, the thickness of the arc-shaped transparent piece body from the bottom to the top of the arc-shaped transparent piece body is gradually increased, the thickness of the bottom of the arc-shaped transparent piece body is 0.05mm, the thickness of the top of the arc-shaped transparent piece body is 0.5mm, the outer side of the arc-shaped transparent piece body is provided with a transverse bulge and a longitudinal bulge, and the transverse bulge and the longitudinal bulge are vertically arranged.

The disposable forming piece is of an arc-shaped structure, is similar to a shield shape, can be well attached to the tooth surface where the V-shaped holes are located, is matched with the tooth shape, and is convenient for forming filling materials. The upper end of the sheet body is set to be a plane, the lower end of the sheet body is set to be a half-moon arc surface, the sheet body can be matched with the shape of the gum, the thickness of the bottom of the sheet body is thinner, the sheet body is blade-shaped, the sheet body can conveniently enter the subgingival, and the sheet body is very convenient for molding filling materials of the subgingival part; the thickness of the molding sheet gradually increases along with the upward movement of the whole body, and the thickness of the molding sheet can reach 0.5 millimeter thick along with the thickness increase, so that the hardness of the molding sheet increases and the molding effect is enhanced. The molding sheet is made of transparent materials, and curing of filling resin can be facilitated by light curing light. The transverse protrusions and the longitudinal protrusions are arranged, so that the molding sheet is convenient to mold and compact the filling material from bottom to top, and the strength of the molding sheet can be enhanced. This design can reduce the operation degree of difficulty in the V type hole filling treatment, can avoid filling material to spill over into the gingival sulcus when reaching under the gum in, has both avoided extravagant material, has reduced the stimulation to surrounding soft tissue again, has still reduced invalid material clearance work, has improved work efficiency, has stronger practicality.

Further preferably, the two transverse protrusions are arranged in parallel, the height of each transverse protrusion is lower than that of each longitudinal protrusion, and the transverse protrusions and the longitudinal protrusions are arranged at the middle positions of the arc-shaped transparent sheet body, so that the strength of the forming sheet is improved.

Further preferably, the arc-shaped transparent sheet body is made of polyester material.

The utility model has the beneficial effects that:

the disposable forming sheet disclosed by the utility model is simple in structure, reasonable in design and convenient to use, not only can reduce the operation difficulty of V-type hole filling treatment, but also can reduce the waste of materials and the stimulation to surrounding soft tissues, greatly improves the working efficiency of doctors, and has stronger practicability.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a side view of the present utility model;

in the figure, 1, an arc-shaped transparent sheet body; 2. a plane; 3. a half-moon arc surface; 4. a lateral protrusion; 5. and a longitudinal protrusion.

Detailed Description

Embodiments of the utility model are further described below with reference to the accompanying drawings:

as shown in fig. 1-2, the disposable forming sheet of the utility model comprises an arc-shaped transparent sheet body 1 made of polyester material, wherein the top of the arc-shaped transparent sheet body 1 is provided with a plane 2, the bottom of the arc-shaped transparent sheet body is provided with a half-moon-shaped cambered surface 3, the thickness of the arc-shaped transparent sheet body 1 from the bottom to the top gradually increases, the thickness of the bottom of the arc-shaped transparent sheet body 1 is 0.05mm, the thickness of the top is 0.5mm, the outer side surface of the arc-shaped transparent sheet body 1 is provided with a transverse bulge 4 and a longitudinal bulge 5, and the transverse bulge 4 and the longitudinal bulge 5 are vertically arranged. The inner side surface of the arc-shaped transparent sheet body 1, namely the contact surface with the filling material, is a smooth surface for filling the resin material; one is a rough surface for filling of the cement filling material, the rough surface can absorb powder of the cement filling material and then is used for shaping, and adhesion between the filling material and a shaping sheet is avoided.

The two transverse bulges 4 are arranged in parallel, the height of the transverse bulges 4 is lower than that of the longitudinal bulges 5, and the transverse bulges 4 and the longitudinal bulges 5 are arranged at the middle position of the arc-shaped transparent sheet body 1.

The working principle and the using process of the utility model are as follows:

during diagnosis and treatment, the longitudinal protrusions 5 are clamped by forceps, the forming sheet is placed at the V-shaped holes with the missing teeth, the half-moon-shaped cambered surface at the bottom end of the forming sheet enters into the subgingival to be fixed, a doctor fills the missing teeth from bottom to top in sequence after the fixing is finished, the filling material is molded and compacted through the forming sheet after the filling is finished, and then the filling material is solidified through light curing lamp light. The utility model not only can reduce the operation difficulty of V-type hole filling treatment, but also can reduce the waste of materials and the stimulation to surrounding soft tissues, greatly improves the working efficiency of doctors, has simple structure, reasonable design and convenient use, and has stronger practicability.

The present utility model is not limited to the above-described embodiments, and variations, modifications, additions, or substitutions within the spirit and scope of the present utility model will be within the scope of the present utility model by those of ordinary skill in the art.

Claims

1. A disposable molded sheet, characterized in that: including arc transparent lamellar body (1), the top of arc transparent lamellar body (1) sets up to plane (2), and the bottom sets up to half moon shape cambered surface (3), and the thickness of arc transparent lamellar body (1) from the bottom to the top increases gradually, and the bottom thickness of arc transparent lamellar body (1) is 0.05mm, and the top thickness is 0.5mm, and the outside of arc transparent lamellar body (1) is provided with horizontal arch (4) and longitudinal arch (5), and horizontal arch (4) and longitudinal arch (5) set up perpendicularly.

2. The disposable molded sheet according to claim 1, wherein: the two transverse bulges (4) are arranged in parallel, the height of the transverse bulges (4) is lower than that of the longitudinal bulges (5), and the transverse bulges (4) and the longitudinal bulges (5) are arranged at the middle position of the arc-shaped transparent sheet body (1).

3. The disposable molded sheet according to claim 1, wherein: the arc transparent sheet body (1) is made of polyester material.