CN211156339U - Occlusion pad - Google Patents

Abstract

An occlusion pad comprises an occlusion pad body and a handle, wherein the handle is connected with the occlusion pad body. The occlusion pad body is provided with a handle insertion groove, and the handle is inserted into the handle insertion groove and connected with the occlusion pad body. The utility model discloses an interlock pad is through setting up the handle for the doctor can hand the handle and carry out interlock pad hot water and soak, arranges patient in a series of actions such as mouthful, avoids hot water scald doctor's finger, and simultaneously, the overall process, doctor's finger is not direct and interlock pad contact, has improved the use sanitary condition that the interlock was filled up by a wide margin.

Description

Occlusion pad

Technical Field

The utility model belongs to the technical field of medical instrument, especially, relate to an interlock pad.

Background

The occlusion pad is mainly used in rehabilitation departments or stomatology departments, and is used after a doctor performs manual reduction on a temporomandibular joint patient, so that the position relation between a normal articular disc and a condyle can be maintained through the occlusion pad of the patient, and the articular disc does not bounce any more. In the use process of the bite pad, a doctor needs to hold the bite pad by hand to soak the bite pad in hot water and place the bite pad in the mouth of a patient for a series of actions, the hot water easily scalds the fingers of the doctor, and the fingers of the doctor are directly contacted with the bite pad and are not sanitary.

Disclosure of Invention

The technical solution problem of the utility model is that: overcomes the defects of the prior art and provides an occlusion pad.

The technical solution of the utility model is that: an occlusion pad comprises an occlusion pad body and a handle, wherein the handle is connected with the occlusion pad body.

Furthermore, the occlusion pad body is provided with a handle insertion groove, and the handle is inserted into the handle insertion groove and connected with the occlusion pad body.

Further, the occlusion pad body comprises a connecting part, a first occlusion part and a second occlusion part, wherein the first occlusion part and the second occlusion part are respectively connected with two ends of the connecting part.

Further, first interlock portion and second interlock portion all include on the interlock with hold the chamber, relative with last molar on the interlock, hold the chamber and cup joint on lower molar.

Further, a handle insertion groove is provided on the connection portion.

Further, the handle includes an insertion portion and a hand-held portion connected to each other.

Further, the insertion portion is inserted into the handle insertion groove.

Further, the thickness of the first occlusion part and the second occlusion part is 1.8-2.2 cm.

Further, the thickness of the handle is 0.2-0.8 cm.

Further, the material of the bite block body is thermoplastic plastics.

Compared with the prior art, the utility model the advantage lie in:

the utility model discloses an interlock pad is through setting up the handle for the doctor can hand the handle and carry out interlock pad hot water and soak, arranges patient in a series of actions such as mouthful, avoids hot water scald doctor's finger, and simultaneously, the overall process, doctor's finger is not direct and interlock pad contact, has improved the use sanitary condition that the interlock was filled up by a wide margin.

Drawings

Fig. 1 is a schematic structural view of the occlusion pad of the present invention.

Fig. 2 is a schematic structural view of the occlusion pad body in the occlusion pad of the present invention.

Fig. 3 is a schematic structural view of a handle according to a first embodiment of the present invention.

Fig. 4 is a schematic structural view of the bite pad after the handle is removed according to the first embodiment of the present invention.

Fig. 5 is a schematic structural view of a handle according to a second embodiment of the present invention.

Fig. 6 is a schematic structural view of a handle according to a third embodiment of the present invention.

Fig. 7 is a schematic structural view of an insertion portion according to a third embodiment of the present invention.

Fig. 8 is a schematic structural diagram of a handheld portion according to a third embodiment of the present invention.

Fig. 9 is a schematic structural view of the bite pad with the hand-held portion removed according to the second and third embodiments of the present invention.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1 to 4, an occlusal pad comprises an occlusal pad body 10 and a handle 20, wherein the occlusal pad body 10 is detachably connected with the handle 20, the occlusal pad body 10 is arc-shaped, corresponds to the shape of human teeth and has a curvature corresponding to the curvature of the teeth, and particularly, the occlusal pad body 10 comprises a connecting part 13, a first occlusal part 14 and a second occlusal part 15, the first occlusal part 14 and the second occlusal part 15 are respectively connected with two ends of the connecting part 13, the first occlusal part 14 and the second occlusal part 15 both comprise an occlusal upper surface 11 and a containing cavity 12, the curvature of the connecting part 13 corresponds to the curvature of the arrangement of incisors and cuspids in the human teeth, the first occlusal part 14 and the second occlusal part 15 correspond to the curvature of the arrangement of molars in the human teeth, when the occlusal pad body 10 is placed in the mouth of a patient, the inner surface of the connecting part 13 is abutted against the outer surfaces of the incisors and cuspids in the teeth of the patient, the upper side 11 of the occlusion corresponds to the lower surface of the upper molars of the patient, the accommodating cavity 12 is sleeved on the lower molars, namely the lower molars are arranged in the accommodating cavity 12, and the bottom surface of the accommodating cavity 12 is abutted to the upper surface of the lower molars. The bite block body 10 is made of a thermoplastic, such as polyvinyl chloride, polyethylene, polycarbonate, etc., as is known in the art. The connecting portion 13 is provided with a handle insertion groove 16, the handle 20 comprises an insertion portion 21 and a handheld portion 22 which are integrally formed, the insertion portion 21 of the handle 20 is inserted into the handle insertion groove 16, and the detachable connection between the bite pad body 10 and the handle 20 is achieved.

Preferably, the first engaging portion 14 and the second engaging portion 15 have the same structure and are symmetrically disposed with respect to the connecting portion 13.

Preferably, the connecting portion 13, the first engaging portion 14 and the second engaging portion 15 are integrally formed.

Preferably, the top end of the insertion portion 21 of the handle 20 has the same shape as the inner surface of the arc-shaped end portion of the handle insertion slot 16, i.e., the arc-shaped portion of the connection portion 13, so as to prevent the insertion portion 21 from scratching the incisors of the patient when the bite block body 10 is placed in the mouth of the patient.

Preferably, the thickness of the first occlusion part 14 and the second occlusion part 15 is 1.8-2.2 cm.

Preferably, the handle 20 is a wood sheet or a plastic sheet, and has a thickness of 0.2-0.8 cm.

Preferably, the cavity side of the receiving cavity 12 abuts against the side of the lower molars.

The use method of the bite pad comprises the following steps:

s100, soaking

After the doctor performs manual reduction on the temporomandibular joint patient, the hand-held handle 20 puts the bite pad body 10 into hot water for soaking, and after the bite pad body 10 made of thermoplastic plastic becomes soft, the doctor takes out the bite pad body 10 from the hot water by holding the handle 20. Preferably, the temperature of the hot water is 100 ℃ and the soaking time is 8-10 minutes.

S200, placing

The bite-block body 10 that doctor handheld handle 20 will take out from hot water is arranged in the air and is put into patient's mouth after the cooling, during the placement, the internal surface of connecting portion 13 and the outer surface butt of incisor and cuspid in the patient's tooth, 11 corresponds the lower surface of molars on the patient above the interlock, it cup joints on lower molars to hold chamber 12, and lower molars are arranged in promptly hold in the chamber 12, hold the chamber bottom surface of chamber 12 and the upper surface butt of lower molars. Preferably, before the bite block is placed in the mouth of a patient, the temperature of the bite block body 10 is 38-50 ℃, so that the patient is prevented from being scalded by overheating the bite block body 10, the bite block body 10 is ensured to be still in a soft state, and the subsequent forming of the bite block body 10 can be realized. Further preferably, the cavity side of the receiving cavity 12 abuts against the side of the lower molars.

S300, forming

After a doctor puts the bite block body 10 into the mouth of a patient by holding the handle 20 by hand, the patient closes the mouth, the upper and lower molars respectively bite the upper occlusion surface 11 of the first occlusion part 14 and the second occlusion part 15 of the bite block body 10 and the bottom cavity surface of the accommodating cavity 12, the soft bite block body 10 is formed by the occlusion of the upper and lower molars of the patient, the upper occlusion surface 11 of the bite block body 10 and the bottom cavity surface of the accommodating cavity 12 are respectively formed corresponding to the shapes of the lower and upper surfaces of the upper and lower molars of the patient, the patient keeps a closed state for 1-3 minutes, preferably 2 minutes, at this time, the bite block body 10 made of thermoplastic plastics restores to a hard state, and concave parts corresponding to the shapes of the lower and upper surfaces of the upper and lower molars of the patient are respectively reserved on the upper occlusion surface 11 of the bite block body 10 and the bottom cavity surface of the accommodating cavity 12.

S400, taking handle

The patient keeps the mouth closed, and the doctor holds the handle 20 and pulls out the insertion portion 21 of the handle 20 from the handle insertion groove 16 in a direction away from the patient's mouth, thereby completing the removal of the handle. The patient wears the bite pad which maintains the normal positional relationship between the articular disc and the condyles so that the articular disc no longer springs.

Example 2

Referring to fig. 5 and 9, embodiment 2 is different from embodiment 1 only in that a pre-cut 23 is provided on a handle 20 formed by an insert portion 21 and a grip portion 22 which are integrally formed. Preferably, the pre-cut 23 is the same shape as the outer surface of the arc-shaped portion of the connecting portion 13, so as to avoid the lip of the patient being scratched by the inserting portion 21 when the bite block body 10 is placed in the mouth of the patient. In the use process of the utility model,

step S400, taking the handle

The patient maintains the closed state, the doctor holds the handle 20 and breaks the hand-held part 22 along the pre-cut 23 downwards, and separates the hand-held part 22 from the insertion part 21, and the removal of the hand-held part 22 is completed. The patient wears the bite pad which maintains the normal positional relationship between the articular disc and the condyles so that the articular disc no longer springs.

Example 3

Referring to fig. 6 to 9, the embodiment 3 is different from the embodiment 2 only in that the handle 20 is formed by adhering the insertion portion 21 and the hand-held portion 22, and the adhering trace 24 formed by adhering the insertion portion 21 and the hand-held portion 22 is the same as the outer surface of the arc-shaped portion of the connecting portion 13, so as to prevent the insertion portion 21 from scratching the lips of the patient when the bite pad body 10 is placed in the mouth of the patient. In the use process of the utility model,

step S400, taking the handle

The patient maintains the closed state, the doctor holds the handle 20 and breaks the hand-held part 22 along the viscous mark 24 downwards, and the hand-held part 22 is separated from the insertion part 21, so that the removal of the hand-held part 22 is completed. The patient wears the bite pad which maintains the normal positional relationship between the articular disc and the condyles so that the articular disc no longer springs.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (8)

1. An occlusal pad, characterized in that: comprises an occlusion pad body and a handle, wherein the handle is connected with the occlusion pad body;

the occlusion pad body is provided with a handle insertion groove, and the handle is inserted into the handle insertion groove and connected with the occlusion pad body.

2. The bite pad of claim 1, wherein: the occlusion pad body comprises a connecting part, a first occlusion part and a second occlusion part, wherein the first occlusion part and the second occlusion part are respectively connected with two ends of the connecting part.

3. The bite pad of claim 2, wherein: first interlock portion and second interlock portion all include above the interlock and hold the chamber, and it is relative with last molar above the interlock, hold the chamber and cup joint on lower molar.

4. The bite pad of claim 2, wherein: the handle insertion groove is provided on the connection portion.

5. The bite pad of claim 1, wherein: the handle includes an insertion portion and a hand-held portion connected to each other.

6. The bite pad of claim 5, wherein: the insertion portion is inserted into the handle insertion groove.

7. The bite pad of claim 2, wherein: the thickness of the first occlusion part and the second occlusion part is 1.8-2.2 cm.

8. The bite pad of claim 1, wherein: the thickness of the handle is 0.2-0.8 cm.

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