CN216019690U

CN216019690U - Brush head and titanium brush

Info

Publication number: CN216019690U
Application number: CN202122721069.1U
Authority: CN
Inventors: 叶丽娟; 孙媛元; 李洁; 吴轶群
Original assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Current assignee: Ninth Peoples Hospital Shanghai Jiaotong University School of Medicine
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-03-15
Anticipated expiration: 2031-11-08

Abstract

The application discloses a brush head and a titanium brush. The brush head includes: the inner circumferential surface of the brush ring is provided with a limiting track; the periphery of the inner ring is rotatably arranged in the limiting track; and bristles surrounding an inner circumference of the inner ring and disposed toward a center of the inner ring. The titanium brush comprises the brush head and a brush handle. The titanium brush of this application can realize exposing the implant screw thread through the cover self rotation on the implant screw thread at treatment peri-implantitis in-process, skids when both can preventing to clean and can 360 degrees no dead angles carry out the implant screw thread clean again, makes clear and definite working face, increases the treatment success rate, reduces the mucous membrane harm, reduces the complication to reach the wicresoft effect.

Description

Brush head and titanium brush

Technical Field

The application relates to the technical field of medical instruments, in particular to a brush head and a titanium brush.

Background

At present, the method for repairing the defective dentition or the missing dentition by the planting mode is a common repairing method, however, with the increase of the planting amount every year, the incidence rate of peri-implantitis is increased day by day, and the method becomes one of planting complications which are urgently to be solved at present.

Peri-implantitis mainly manifested by reduction of bone mass around the implant, and the treatment method mainly comprises cutting gingiva, turning flaps, cleaning bone loss area around the implant, grafting bone, and tension-reducing suture. The method for cleaning the implant is generally implemented by glycine sand blasting cleaning or carbon curette manual cleaning or titanium brush rotating mechanical cleaning.

However, the existing titanium brush has the following disadvantages: 1) the shape of the implant can not clean the screw thread of the implant completely by 360 degrees, and especially dead zones exist on the lingual side, the palatal side and the near-far side of the implant; 2) the existing titanium brush head has no autorotation function and is only cleaned in a single direction; 3) titanium brushes on the market lack a fulcrum, and adjacent tissues are easily damaged during use.

Disclosure of Invention

The application provides a brush head and titanium brush can be applied to the peri-implantitis in-process of treatment, can reach the clean and wicresoft's in three-dimensional no dead angle effect.

The present application provides a brush head comprising: the inner circumferential surface of the brush ring is provided with a limiting track; the periphery of the inner ring is rotatably arranged in the limiting track; and bristles surrounding an inner circumference of the inner ring and disposed toward a center of the inner ring. The brush head can be sleeved outside the screw thread of the implant to be cleaned, so that slipping in the use process is avoided, the inner ring of the brush head can rotate along the inner track of the brush ring under the driving of a motor or a hand, and the screw thread of the implant can be cleaned by 360 degrees.

Optionally, in some embodiments of the present application, the limit track is a continuous track or a segmented track.

Optionally, in some embodiments of the present application, the brush ring and the inner ring are annular; the brush ring and the inner ring can also be in other shapes.

Optionally, in some embodiments of the present application, the diameter of the brush ring may be 4-8 mm, or 5-7 mm, or 6 mm.

Optionally, in some embodiments of the present application, the bristles are a layer of bristles or a plurality of layers of bristles, and the bristles of each layer of the plurality of layers of bristles are arranged in parallel or in a crossed manner; for example, two layers of bristles may be provided, with the upper and lower layers being arranged in parallel or in a cross arrangement.

Optionally, in some embodiments of the present application, the length of the bristles may be 2 to 3mm, 2.2 to 2.7mm, or 2.5 mm. The titanium brush can be used for cleaning the exposed threads of the implant with the diameter of 3-6 mm.

Optionally, in some embodiments of the present application, the bristles are titanium bristles, which are very thin and soft, can easily contact between teeth and gums, and effectively prevent bacteria from growing, and have a long service life.

The present application further provides a titanium brush, comprising: the brush head comprises a brush ring, an inner ring and bristles, wherein a limiting track is arranged on the inner circumferential surface of the brush ring, the outer circumference of the inner ring is rotatably arranged in the limiting track, and the bristles are arranged around the inner circumference of the inner ring and towards the center of the inner ring; and one end of the brush handle is connected with the outer side face of the brush ring of the brush head.

Optionally, in some embodiments of the present application, the handle comprises a support portion and a bent portion, the upper surface of the support portion is provided with a first anti-slip surface, and the surface of the bent portion facing the brush head is provided with a second anti-slip surface. This titanium brush is manual titanium brush, and in the in-service use in-process, the kink is colluded to forefinger middle finger, and the first antiskid face of thumb suppression makes the titanium brush work through hand-held drawing and rotation, accords with human biomechanics principle.

Optionally, in some embodiments of the present application, the two side openings of the bending portion have different sizes.

The present application further provides a titanium brush, comprising: the brush head comprises a brush ring, an inner ring and bristles, wherein a limiting track is arranged on the inner circumferential surface of the brush ring, the outer circumference of the inner ring is rotatably arranged in the limiting track, and the bristles are arranged around the inner circumference of the inner ring and towards the center of the inner ring; and a brush handle comprising: the motor is arranged in the accommodating cavity and drives the inner ring to rotate along the brush ring; one end of the brush handle is connected with the outer side surface of the brush ring of the brush head.

Optionally, in some embodiments of the present application, the outer surface of the accommodating cavity is provided with an inward recess for holding. The titanium brush accommodating cavity is used for accommodating the motor and can be used for holding the titanium brush as an integral titanium brush. The outer surface of the accommodating cavity is also provided with a switch, so that the portable use can be realized.

The present application further provides a titanium brush, comprising: the brush head comprises a brush ring, an inner ring and bristles, wherein a limiting track is arranged on the inner circumferential surface of the brush ring, the outer circumference of the inner ring is rotatably arranged in the limiting track, and the bristles are arranged around the inner circumference of the inner ring and towards the center of the inner ring; and a brush handle comprising: the holding part is internally provided with a driving element for driving the inner ring to rotate; the driving motor is in telecommunication connection with the driving element and is used for driving the driving element to work, and the holding part is connected with the driving motor through a connecting wire; one end of the brush handle is connected with the outer side surface of the brush ring of the brush head.

Optionally, in some embodiments of the present application, the grip portion is provided with a concave portion for gripping. The titanium brush driving motor is separated from the holding part and is a split type titanium brush. The handle is small and exquisite and can be held by only 2 to 3 fingers, and the brush handle is provided with a switch button. Therefore, the use is more flexible, and the cleaning work of the implant in the deep oral cavity can be carried out.

Optionally, in some embodiments of the present application, the grip portion is provided with a concave portion for gripping.

The brush head and the titanium brush have the following beneficial effects:

can be applied to the peri-inflammation in-process of treatment planting body, utilize rotatable brush head, realize 360 no dead angles clean planting body and expose the screw thread, utilize the stability of improvement titanium brush, realize high-efficient accurate cleanness, make clear and definite the working face, increase the treatment success rate, reduce the mucous membrane harm, reduce the complication to reach all-round three-dimensional clean and wicresoft's effect.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of the construction of a brush head;

FIG. 2 is a schematic structural view of a titanium brush according to a second embodiment;

FIG. 3 is a schematic structural view of a titanium brush according to a third embodiment;

FIG. 4 is a schematic structural view of a titanium brush according to a fourth embodiment.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Furthermore, it should be understood that the detailed description and specific examples, while indicating exemplary embodiments of the invention, are given by way of illustration and explanation only, and are not intended to limit the scope of the invention. In the present application, unless indicated to the contrary, the use of the directional terms "upper" and "lower" generally refer to the upper and lower positions of the device in actual use or operation, and more particularly to the orientation of the figures of the drawings; while "inner" and "outer" are with respect to the outline of the device.

The embodiment of the application provides a brush head and a titanium brush. The following are detailed below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.

Example one, Brush head

This embodiment provides a preferred embodiment of a brush head.

Referring to fig. 1, a brush head 10 includes a brush ring 11, an inner ring 12, and bristles 13. The brush ring 11 is in a ring shape, is sleeved outside the screw thread of the implant to be cleaned, has the diameter of 6mm, and is provided with a limiting track on the inner circumferential surface; correspondingly, the inner ring 12 is also annular, the outer periphery of the inner ring 12 is rotatably arranged in the limiting track, and the inner ring 12 can rotate along the inner periphery of the brush ring 11; the bristles 13 are arranged around the inner periphery of the inner ring 12 towards the center of the inner ring 12 and used for cleaning the implant threads, the bristles 13 are single-layer bristles, the bristles 13 are titanium bristles, and the length of the bristles 13 is 2 mm. In use, the brush head can be sleeved outside the screw thread of the implant to be cleaned, so that slipping in the use process is avoided, the inner ring of the brush head can rotate along the inner track of the brush ring under the driving of a motor or a hand, and the screw thread of the implant can be cleaned by 360 degrees.

EXAMPLE II titanium Brush

This embodiment provides a preferred embodiment of a titanium brush.

As shown in fig. 2, a titanium brush 20 includes a brush head 22 and a handle 21. Head 22 is as described in example one; one end of the brush handle 21 is connected with the outer side surface of the brush ring of the brush head 22. The brush holder 21 comprises a supporting portion 26 and a bending portion 23, a first anti-slip surface 24 is arranged on the upper surface of the supporting portion 26, a second anti-slip surface 25 is arranged on the surface of the bending portion 23 facing the brush head, and openings on two sides of the bending portion 23 are different in size. This titanium brush is manual titanium brush, and in the in-service use in-process, the first kink is colluded to forefinger middle finger, and the first antiskid face of thumb suppression makes the titanium brush work through hand-lifting and rotation, accords with human biomechanics principle.

EXAMPLE III titanium Brush

This embodiment provides a preferred embodiment of a titanium brush.

As shown in fig. 3, a titanium brush 30 includes a brush head 32 and a handle 31. Head 32 as described in example one; one end of the brush handle 31 is connected with the outer side surface of the brush ring of the brush head 32. The brush holder 31 includes: the motor 33 is arranged in the accommodating cavity 36 and drives the inner ring to rotate along the outer ring, and the accommodating cavity 36 is also provided with a battery 34. The outer surface of the accommodating cavity 36 is provided with a concave part 35 for holding and a switch, when in use, the switch is turned on, and the inner ring of the brush head can rotate along the inner track of the brush ring under the driving of the motor to clean the implant threads.

EXAMPLE IV titanium Brush

This embodiment provides a preferred embodiment of a titanium brush.

As shown in fig. 4, a titanium brush 40 includes a brush head 42 and a handle 41. The brush head 42 is as described in embodiment one; one end of the handle 41 is connected to the brush ring of the head 42. The brush holder 41 includes: a grip portion 46 in which a driving element for driving the inner race to rotate is provided; a driving motor 44 electrically connected with the driving element for driving the driving element to work, and the holding part 46 and the driving motor 44 are connected through a connecting wire 43. The brush handle 41 is provided with a concave part 45 for holding and a switch button. The titanium brush handle is small and exquisite, can be held only by 2 to 3 fingers, and when the titanium brush handle is operated, the switch is turned on, and the inner ring of the brush head can rotate under the driving of an external motor along the inner track of the brush ring to clean the screw thread of the implant.

The application provides a brush head and titanium brush, has realized the cleanness of the titanium screw thread that exposes in quick, safe, comprehensive implant peri-inflammation, has abandoned its technical disadvantage, skidded and injures adjacent tissue in avoiding the use, reduces the operation complication, has reduced the clinical operation degree of difficulty, makes the operation more simple and easy.

The foregoing detailed description of a brush head and titanium brush provided by the present application, and the principles and embodiments of the present application are described herein using specific examples, which are provided only to help understand the method and the core concept of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A brushhead, comprising:

the inner circumferential surface of the brush ring is provided with a limiting track; and

the periphery of the inner ring is rotatably arranged in the limiting track; and

and the bristles are arranged around the inner periphery of the inner ring and towards the center of the inner ring.

2. The brushhead of claim 1, wherein the retaining track is a continuous track or a segmented track.

3. The brushhead of claim 1, wherein the brush ring and the inner ring are annular.

4. A brush head according to claim 3 wherein the diameter of the brush ring is 4 to 8 mm.

5. The brush head of claim 1, wherein the bristles are a layer of bristles or a plurality of layers of bristles, and the bristles of each layer of the plurality of layers of bristles are arranged in parallel or in a crossed manner.

6. The brush head of claim 1, wherein the bristles are 2-3 mm in length.

7. A titanium brush, comprising:

the brush head comprises a brush ring, an inner ring and bristles, wherein a limiting track is arranged on the inner circumferential surface of the brush ring, the outer circumference of the inner ring is rotatably arranged in the limiting track, and the bristles are arranged around the inner circumference of the inner ring and towards the center of the inner ring; and

and one end of the brush handle is connected with the outer side face of the brush ring of the brush head.

8. The titanium brush of claim 7, wherein said handle comprises a support portion and a bent portion, wherein said support portion has a first anti-slip surface on an upper surface thereof, and said bent portion has a second anti-slip surface on a surface thereof facing said brush head.

9. The titanium brush according to claim 8, wherein the openings at both sides of the bent portion are different in size.

10. A titanium brush, comprising:

a brush handle comprising: the motor is arranged in the accommodating cavity and drives the inner ring to rotate along the brush ring;

one end of the brush handle is connected with the outer side face of the brush ring of the brush head.

11. The titanium brush of claim 10, wherein the outer surface of said receiving cavity is provided with a recess for gripping.

12. A titanium brush, comprising:

a brush handle comprising:

the holding part is internally provided with a driving element for driving the inner ring to rotate;

the driving motor is in telecommunication connection with the driving element and is used for driving the driving element to work, and the holding part is connected with the driving motor through a connecting wire;

13. The titanium brush of claim 12, wherein said grip portion has a recess for gripping.