CN213607058U

CN213607058U - Customized removable denture

Info

Publication number: CN213607058U
Application number: CN202021277064.3U
Authority: CN
Inventors: 王艳
Original assignee: Kunming Dingmei Denture Manufacturing Co Ltd
Current assignee: Kunming Dingmei Denture Manufacturing Co Ltd
Priority date: 2020-07-03
Filing date: 2020-07-03
Publication date: 2021-07-06
Anticipated expiration: 2030-07-03

Abstract

The utility model provides a customization formula removable denture relates to medical instrument technical field, including base support, denture, the spacing strip of one end fixedly connected with side of base support, spacing strip on the last fixed surface of base support one end is connected with, snap ring before the other end fixedly connected with of base support, preceding snap ring are closed, and the quantity of preceding snap ring is two, and the intermediate junction of two preceding snap rings connects spacing strip, all is provided with the buffering spacer pad on the inner wall of base support both sides, the utility model discloses, the side spacing strip has biological tooth with the inside parcel of last spacing strip, and the shape of preceding supporting part is curved and in the laminating of oral cavity palate, back supporting part and the laminating of oral cavity palate transverse seam. The upper surface of the base support is provided with a threaded through hole. The upper surface threaded connection of base holds in the palm has the denture, and one side that the denture is close to the base holds in the palm is equipped with the screw thread nail with screw thread through-hole assorted. A front supporting part and a rear supporting part are fixedly connected between the two side base supports in sequence, and a colloid is arranged between the connecting limiting strip and the front supporting part.

Description

Customized removable denture

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a customization formula removable denture.

Background

Removable dentures are known as "removable partial dentures". It is a prosthesis which is supported by mucous membrane and alveolar bone covered by natural teeth and base (dental tray) left in the oral cavity and can be taken by the patient. The movable false tooth is fixed and stabilized by means of the false tooth fixing body and base support, and is used in repairing missing tooth and adjacent soft and hard tissue.

When the removable denture of installation, prior art often adopts and utilizes sticky mode to be connected the denture with the base for the denture can not be dismantled with the base, and the food waste between the gap of denture and base is difficult for wasing, increases the risk that the oral cavity is sick. In addition, the artificial tooth support of the existing removable artificial tooth has a large coverage and is easy to fall off, so that friction occurs between the base and the gum, a user feels uncomfortable in the use process, and the possibility of damage to the gum caused by the base is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects existing in the prior art and provide a customized removable denture.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a customization formula removable denture, includes base, denture, the spacing strip of one end fixedly connected with side of base, spacing strip is gone up to the last fixed surface of base one end is connected with, the base is kept away from the preceding snap ring of the one end fixedly connected with of spacing strip of side and last spacing strip, and preceding snap ring is closed, and the quantity of preceding snap ring is two, two the intermediate junction of preceding snap ring connects spacing strip, all be provided with the buffering dottle pin on the inner wall of base both sides.

In a feasible scheme, the biological teeth are wrapped inside the side limiting strips and the upper limiting strips, and the shapes of the side limiting strips and the upper limiting strips are matched with the shapes of the biological teeth.

In one possible embodiment, the anterior support is set to be in a lateral direction of the palate bone, the posterior support is set to be in a transverse gap direction of the palate, the anterior support is curved and fits over the palate of the oral cavity, and the posterior support fits over the transverse gap of the palate of the oral cavity.

In a feasible scheme, the base is of a hollow structure, and the upper surface of the base is provided with a threaded through hole.

In a feasible scheme, the upper surface of the base is in threaded connection with a false tooth, and one side, close to the base, of the false tooth is provided with a threaded nail matched with the threaded through hole.

In a feasible scheme, a front supporting part and a rear supporting part are fixedly connected between the base supports in sequence, and colloid is arranged between the connecting limiting strip and the front supporting part.

Advantageous effects

1. The utility model discloses in, the upper surface that adopts the base to hold in the palm has seted up threaded through hole, the bottom of denture be provided with threaded through hole assorted screw thread for the denture is realized dismantling with the base, has avoided food waste between the gap of denture and base to breed a lot of germs because the clearance is not thorough, has increased the risk of oral cavity foul.

2. The utility model discloses in, adopt base support one end to be equipped with closed preceding snap ring, and the quantity of preceding snap ring is two, and the one end of base support is connected with the spacing strip of side, the last fixed surface of base support is connected with spacing strip, make the denture support location of movable artificial tooth accurate difficult droing, all be equipped with the buffering spacer on the inner wall of adoption base support both sides, the blotter has certain cushioning effect to the relative motion between base support and the teethridge, the friction between base support and the teethridge has been reduced, the comfort level of user in the use has been promoted, and reduced the base support and caused the possibility of damage to the teethridge.

Drawings

Fig. 1 is a schematic structural view of a customized removable denture according to the present invention;

fig. 2 is a schematic structural view of a denture framework of a customized removable denture according to the present invention;

fig. 3 is a schematic structural view of a base of a customized removable denture according to the present invention;

fig. 4 is a schematic structural diagram of a denture of a customized removable denture according to the present invention.

Illustration of the drawings: 1. side limit strips; 2. a base support; 3. a denture; 4. a biological tooth; 5. a front snap ring; 6. connecting a limiting strip; 7. a front support portion; 8. a rear supporting part; 9. a colloid; 10. an upper limit strip; 11. a threaded through hole; 12. a threaded nail; 13. buffer and spacer.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

The specific embodiment is as follows:

referring to fig. 1-4, a customized removable denture, including base 2, denture 3, the one end fixedly connected with of base 2 inclines spacing 1, the last fixed surface of base 2 one end is connected with spacing 10, base 2 keeps away from preceding snap ring 5 of the one end fixedly connected with of side spacing 1 and spacing 10, preceding snap ring 5 is closed, and preceding snap ring 5's quantity is two, the intermediate junction of two preceding snap rings 5 connects spacing 6, all be provided with buffering spacer 13 on the inner wall of base 2 both sides, the blotter has certain cushioning effect to the relative motion between base 2 and the gum, the friction between base 2 and the gum has been reduced, user's comfort level in the use has been promoted, and the possibility that base 2 led to the fact the damage to the gum has been reduced.

As can be seen from the above, when the customized removable denture is used, after the denture 3 is cleaned and sterilized, then the false teeth 3 are fixed on the surface of the base 2 through the matching of the screw thread 12 at the bottom of the false teeth 3 and the screw thread through hole 11 arranged on the upper surface of the base 2, then the false tooth 3 is placed on the dental bed, the biological tooth 4 adjacent to the position where the false tooth 3 needs to be installed is found, the two ends of the bracket of the false tooth 3 are fixed on the teethridge through the side limit strip 1 and the upper limit strip 10, then the front snap ring 5 is clamped with the built biological teeth 4, the false tooth 3 bracket can be fixed again, the front supporting part 7 is jointed with the upper jaw of the oral cavity, the rear supporting part 8 is jointed with the transverse seam of the palate of the oral cavity, when the movable false tooth is used, the denture 3 can be supported out of the mouth and the denture 3 can be rotated to separate the denture 3 from the base 2, which are then cleaned separately.

Optionally, in this embodiment, the biological teeth 4 are wrapped inside the side limiting strips 1 and the upper limiting strips 10, and the shapes of the side limiting strips 1 and the upper limiting strips 10 are matched with the shape of the biological teeth 4, so that the false teeth 3 are positioned and not easy to fall off during use by fixing the biological teeth 4 adjacent to the position where the false teeth 3 need to be installed on the dental bed.

It is worth explaining, base 2 is hollow structure, and threaded through hole 11 has been seted up to the upper surface of base 2, the upper surface threaded connection of base 2 has denture 3, one side that denture 3 is close to base 2 is equipped with 11 assorted screws 12 of threaded through hole, 11 phase-matchs of threaded through hole through screws 12 with, can fix denture 3 on base 2 on the surface, and make denture 3 and base 2 realize dismantling, the food waste between the gap of denture 3 and base 2 has been avoided breeds a lot of germ because the clearance is incomplete, oral cavity foul's risk has been increased.

And particularly, a front supporting part 7 and a rear supporting part 8 are fixedly connected between the base supports 2 on the two sides in sequence, and a colloid 9 is arranged between the connecting limiting strip 6 and the front supporting part 7, so that the foreign body sensation of the removable denture in the using process is reduced, the user experience is improved, the friction between the bracket of the denture 3 and the gum is reduced, and the possibility of damage to the gum caused by the base supports 2 is reduced.

The utility model discloses a theory of operation: when the customized removable denture is used, firstly, the denture 3 is cleaned and sterilized, then the screw 12 at the bottom of the denture 3 is matched with the screw through hole 11 arranged on the upper surface of the base 2, the denture 3 can be fixed on the surface of the base 2, then the denture 3 bracket is placed on the dental bed, the biological tooth 4 adjacent to the position of the denture 3 to be installed is found, the two ends of the denture 3 bracket are fixed on the dental bed through the side limiting strip 1 and the upper limiting strip 10, then the denture 3 bracket can be fixed again through the front snap ring 5 and the built biological tooth 4, the front supporting part 7 is attached to the upper jaw of the oral cavity, the rear supporting part 8 is attached to the transverse joint of the oral cavity palate, so that the denture 3 bracket of the removable denture is not easy to fall off at the fixed level, when the use of the removable denture is finished, the denture 3 bracket can be taken out of the oral cavity, the denture 3 is rotated to separate the denture 3 from the base 2, carry out cleaning work to it respectively, avoided the food waste between the gap of denture 3 and base 2 to breed a lot of germs because the clearance is incomplete, increased the risk of oral cavity inquiries.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A customized removable denture comprises a base (2) and a denture (3), and is characterized in that: spacing (1) of one end fixedly connected with side of base support (2), spacing (10) are gone up to the last fixed surface of base support (2) one end fixedly connected with, snap ring (5) before the one end fixedly connected with of spacing (1) of side and last spacing (10) are kept away from in base support (2), preceding snap ring (5) are closed, and the quantity of preceding snap ring (5) is two, two the intermediate junction of preceding snap ring (5) is connected spacing (6), all be provided with buffering spacer (13) on the inner wall of base support (2) both sides.

2. A customized removable denture as claimed in claim 1, wherein: the side limiting strip (1) and the upper limiting strip (10) are wrapped with biological teeth (4), and the shape of the side limiting strip (1) and the shape of the upper limiting strip (10) are matched with the shape of the biological teeth (4).

3. A customized removable denture as claimed in claim 1, wherein: both sides fixedly connected with preceding supporting part (7) and back supporting part (8) in proper order between base (2), be provided with colloid (9) between connecting spacing (6) and preceding supporting part (7).

4. A customized removable denture as claimed in claim 1, wherein: the base support (2) is of a hollow structure, and a threaded through hole (11) is formed in the upper surface of the base support (2).

5. The customized removable denture of claim 4, wherein: the upper surface threaded connection of base support (2) has denture (3), one side that denture (3) are close to base support (2) is equipped with screw through-hole (11) assorted screw thread nail (12).

6. A customized removable denture as claimed in claim 3, wherein: the palate-shaped oral cavity palate-warming device is characterized in that the front supporting part (7) is arranged in the transverse direction of a palate bone, the rear supporting part (8) is arranged in the transverse seam direction of the palate, the front supporting part (7) is curved and is attached to the palate of an oral cavity, and the rear supporting part (8) is attached to the transverse seam of the palate of the oral cavity.