WO2011152643A2 - Temporary prosthesis - Google Patents

Temporary prosthesis Download PDF

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Publication number
WO2011152643A2
WO2011152643A2 PCT/KR2011/003965 KR2011003965W WO2011152643A2 WO 2011152643 A2 WO2011152643 A2 WO 2011152643A2 KR 2011003965 W KR2011003965 W KR 2011003965W WO 2011152643 A2 WO2011152643 A2 WO 2011152643A2
Authority
WO
WIPO (PCT)
Prior art keywords
teeth
temporary prosthesis
tooth
temporary
artificial tooth
Prior art date
Application number
PCT/KR2011/003965
Other languages
French (fr)
Korean (ko)
Other versions
WO2011152643A3 (en
Inventor
박남효
이일홍
문병철
서경호
장성철
Original Assignee
Park Nam Hyo
Lee Il Hong
Mun Byeong Cheol
Seo Kyung Ho
Jang Seong Cheol
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020100051428A external-priority patent/KR100983311B1/en
Priority claimed from KR1020110003639A external-priority patent/KR20110013545A/en
Application filed by Park Nam Hyo, Lee Il Hong, Mun Byeong Cheol, Seo Kyung Ho, Jang Seong Cheol filed Critical Park Nam Hyo
Publication of WO2011152643A2 publication Critical patent/WO2011152643A2/en
Publication of WO2011152643A3 publication Critical patent/WO2011152643A3/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/0001—In-situ dentures; Trial or temporary dentures
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/26—Dentures without palates; Partial dentures, e.g. bridges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/267—Clasp fastening

Definitions

  • the present invention relates to a non-deleted bridge tooth prosthesis for replacing a tooth in a site where a tooth is missing or in which a tooth is pulled out.
  • the tooth is inserted from the front to the rear region, and the rear fixture is horizontally coupled to the artificial tooth at the rear, so that the artificial tooth can be conveniently and safely treated, and also configured to be detachable after the procedure.
  • teeth are damaged by tooth decay, gum disease, extraction, etc., making it difficult to crush them for food intake, or by asymmetrically changing the shape of the face to limit the foods that can be eaten, or atrophy of the eyes of others. Can have Therefore, damaged or extracted teeth need to be treated quickly and artificial teeth in order to lead a healthy life.
  • various prosthetic treatments such as implants, bridges, and dentures have been developed.
  • the traditional treatment method is to recover by deleting the surrounding teeth when there is a missing tooth.
  • the prosthesis can be applied without deleting the teeth. Enter the category of treatment.
  • This procedure used a method in which the cap was covered with healthy teeth located on both sides of the damaged tooth. This method of treatment is called 'crown bridge'.
  • the present invention has been made in order to solve such a conventional problem, the present invention is coupled to the both sides of the front teeth as the front wing of both sides of artificial teeth with abutment teeth without processing or deletion of the extracted adjacent teeth,
  • the purpose is to provide a bridge-free prosthesis that can be easily removed after coupling horizontally as a rear fixture formed integrally with the rear wing.
  • the present invention is an artificial tooth instead of a tooth, a temporary prosthesis, characterized in that it comprises an artificial tooth having a first body and a second body is inserted and coupled horizontally and the artificial teeth to the adjacent teeth of the artificial tooth To provide.
  • the first body of the artificial tooth is a front body which is horizontally inserted from the front to the rear region in the extraction site between adjacent teeth, the second body from the rear to the front area in the extraction site between adjacent teeth. It is a rear body that is horizontally inserted, the front body has a wing portion on both sides that is in close contact with the front of the adjacent teeth as a wing portion, the rear body is provided on both sides a rear wing portion in close contact with the back of the adjacent teeth as a wing portion, A fitting portion having a fitting groove at the rear side is formed to protrude, a coupling groove formed at the front of the rear body and the fitting portion is coupled, and a coupling hole formed to match the fitting groove in the coupling groove, and the coupling hole of the rear body and the front body are formed. It is inserted into the fitting groove provides a temporary prosthesis, characterized in that it further comprises a fixing member for fixing the artificial teeth between the teeth. The.
  • the fixing member is inserted into the coupling hole of the rear body and the insertion groove of the front body is inserted into the long bolt, the outer periphery of the long bolt, the movable body formed with a cutout, the movable bolt It is fastened to provide a temporary prosthesis, characterized in that consisting of a fastening nut for fixing the moving body to the long bolt.
  • the first body of the artificial tooth is horizontally inserted from the front to the rear region in the extraction area between the teeth
  • the front body is formed with a protrusion protrusion on the rear upper region
  • the second body between the adjacent teeth
  • the rear body is horizontally inserted into the front area from the rear to the front portion of the foot
  • the rear body is formed through the horizontal fitting hole coupled to the fitting protrusion of the front body, and is vertically coupled between the rear body and the front body to fix the rear body and the front body.
  • the locking means a pair of locking grooves formed on the fitting protrusion of the front body, the through hole formed in the rear body to correspond to the locking groove and the through hole and the locking groove vertically coupled to the front body And provides a temporary prosthesis, characterized in that consisting of a vertical locking pin for fixing the rear body.
  • the first body is a lower body which is located below the extraction site between the teeth
  • the second body is an upper body coupled to the upper portion of the lower body, the coupling portion in the lower body and the upper body
  • a temporary prosthesis characterized in that the pair of one or more grooves and protrusions formed in the horizontal direction to engage by sliding forward or rearward.
  • a locking jaw is formed on the outside of the projection, the groove is formed in the groove corresponding to the locking jaw, the temporary prosthesis characterized in that the lower body and the upper body is coupled and fixed To provide.
  • the upper body and the lower body are each provided with a screw hole located in a straight line after coupling, characterized in that it further comprises a screw that is fastened to the screw hole to secure the upper body and the lower body To provide temporary prostheses.
  • the upper body provides a temporary prosthesis, further comprising a front body extending toward the front of the lower body.
  • the present invention provides a temporary prosthesis, characterized in that the tooth color member is added to the front of the front body.
  • it provides a temporary prosthesis, characterized in that the angle formed by the first body and the second body to form a 75 °.
  • the thickness of the connecting portion provides a temporary prosthesis, characterized in that thicker than the thickness of the wing.
  • it provides a temporary prosthesis, characterized in that the thickness of the connecting portion connecting the wing portion attached to the larger teeth of the wing portion on both sides is thicker than the connecting portion connecting the other wing portion.
  • the wing portion is formed to surround the front or rear of the adjacent teeth, and provides a temporary prosthesis, characterized in that formed to cover a portion of the upper surface of the adjacent teeth.
  • the abutment teeth to the front teeth formed integrally on both sides of the artificial teeth without the processing or elimination of the extracted adjacent teeth close to the front of the teeth, and the rear fixture on the artificial teeth
  • the artificial teeth can be conveniently and safely treated, and also provide a modifiable effect by being configured to be detachable after the procedure.
  • the temporary prosthesis provided by the present invention allows the front wing portion formed integrally on both sides of the front artificial tooth to closely adhere to the front surface of the tooth without the processing or deletion of the extracted adjacent tooth as the abutment teeth, and the rear artificial to the front artificial tooth.
  • the teeth can be combined horizontally from the rear, and then the front and rear artificial teeth can be conveniently and safely treated vertically, and can also be configured to be detachable after the procedure to provide a modifiable effect.
  • the temporary prosthesis provided by the present invention can be used temporarily before the procedure is performed, and can be easily attached to a tooth and can also be easily removed.
  • the temporary prosthesis provided by the present invention can be fastened by screwing in the state where the upper and lower prostheses are engaged by protrusions and grooves, thereby facilitating the procedure.
  • the temporary prosthesis provided by the present invention forms a connection portion of the wing portion attached to the larger tooth thicker than the connection portion of the other wing portion, it is possible to prevent the deformation and removal of the prosthesis.
  • FIG. 1 is a perspective view showing a first embodiment of a non-clear bridge tooth prosthesis according to the present invention
  • FIG. 1 is an exploded perspective view of FIG. 1;
  • FIG. 3 is an exploded perspective view of the main part of FIG. 2;
  • Figure 4 is a cross-sectional view of the non-deletion bridge tooth prosthesis is installed according to the present invention
  • FIG. 5 is a cross-sectional view of the main part of FIG.
  • Figure 6 is an exploded perspective view showing another embodiment of the first embodiment of the non-clear bridge tooth prosthesis according to the present invention.
  • FIG. 7 is an exploded perspective view of the main part of FIG. 6;
  • FIG. 8 is an enlarged cross-sectional view of the main portion of the engaged state of FIG.
  • FIG. 9 is a sectional view showing the main parts of FIG. 8.
  • FIG. 10 is a perspective view showing a second embodiment of the non-clear bridge tooth prosthesis according to the present invention.
  • FIG. 10 is an exploded perspective view of FIG. 10;
  • FIG. 12 is a cross-sectional view of the installed state of FIG.
  • FIG. 13 is a sectional view showing the principal parts of FIG. 12; FIG.
  • FIG. 14 is an exploded perspective view of a temporary prosthesis according to an embodiment of the present invention.
  • FIG. 15 is an exploded view of a temporary prosthesis according to an embodiment of the present invention.
  • FIG. 16 is an exploded perspective view of a temporary prosthesis according to an embodiment of the present invention.
  • FIG. 17 is a view showing a lower body of the temporary prosthesis according to the fourth embodiment of the present invention.
  • FIG. 18 is a view showing a rear view of the upper body of the temporary prosthesis according to the fourth embodiment of the present invention.
  • FIG. 19 is a view showing an upper body of the temporary prosthesis according to the fourth embodiment of the present invention from the front,
  • FIG. 20 is a view showing a state in which the lower body of the temporary prosthesis according to the fourth embodiment of the present invention is mounted on a tooth
  • 21 is a view showing a state in which a temporary prosthesis is mounted on a tooth according to a fourth embodiment of the present invention.
  • FIG. 22 is a view showing a temporary prosthesis according to a fifth embodiment of the present invention.
  • FIG. 23 is a side view showing a state in which a temporary prosthesis is coupled according to a third embodiment of the present invention.
  • FIG. 24 is a view showing a temporary prosthesis according to a sixth embodiment of the present invention from the top surface thereof;
  • 25 is a view showing a temporary prosthesis according to a seventh embodiment of the present invention from above;
  • FIG. 1 is a perspective view showing a first embodiment of a temporary prosthesis according to the present invention
  • Figure 2 is an exploded perspective view showing a state in which the temporary prosthesis is installed according to the present invention
  • Figure 3 is 4 is a sectional exploded perspective view
  • FIG. 4 is a cross-sectional view of a temporary prosthesis according to the present invention
  • FIG. 1 is a perspective view showing a first embodiment of a temporary prosthesis according to the present invention
  • Figure 2 is an exploded perspective view showing a state in which the temporary prosthesis is installed according to the present invention
  • Figure 3 is 4 is a sectional exploded perspective view
  • FIG. 4 is a cross-sectional view of a temporary prosthesis according to the present invention
  • the temporary prosthesis according to the present invention is to be performed by horizontally coupled in the front and rear surfaces between the teeth (1) (2) adjacent to both sides of the damaged and extracted.
  • the front wing 12 which is in close contact with the front both teeth 1 and 2 of the temporary prosthesis, is integrally formed on both sides of the temporary tooth, inserted into the extraction site between the teeth 1, 2, and fitted to the rear side.
  • a front body 10 having a fitting portion 14 having a groove 14a protruding therefrom; Coupling groove 24 is coupled to the fitting portion 14 of the front body 10, the coupling hole 24a is formed to match the fitting groove 14a, is in close contact with both sides of the teeth (1)
  • a rear body 20 having a rear wing portion 22 formed therein; Inserted into the engaging hole (24a) of the rear body 20 and the fitting groove (14a) of the front body 10 for fixing the front body 10 and the rear body 20 between the teeth (1) (2) It consists of a fixing member (30).
  • the front wing 12 is integrally formed on both sides of the front surface of the front body 10, the inner side is formed to be curved so as to surround the upper front area of the teeth (1) (2).
  • the rear wing portion 22 is integrally formed on both sides of the rear body 20, and is formed to be curved inwardly so as to surround the rear upper rear region of the teeth 1,2.
  • the fixing member 30 is made of a pin type or screw type that can be easily inserted and removed.
  • Figure 6 is an exploded perspective view showing another embodiment of the first embodiment of the temporary prosthesis according to the invention
  • Figure 7 is an exploded perspective view of the main portion of Figure 6
  • Figure 8 is an enlarged cross-sectional view of the main portion of the coupling state of Figure 6 9 is a sectional view showing the principal parts of FIG. 8. 1 to 5, the structure of the fixing member 30 for fixing the front body 10 and the rear body 20 are different.
  • the fixing member 30 has an elongated bolt 40 inserted into the coupling hole 24a of the rear body 20 and the fitting groove 14a of the front body 10; A movable body 42 movably inserted into an outer circumference of the long bolt 40 and having a cutout 42a; The fastening nut movably fastened to the long bolt 40, and includes a fastening nut 44 for fixing the movable body 42 to the long bolt 40.
  • the long bolt 40 is formed with an inclined portion 40a inserted into the fitting groove 14a of the front body 10 and a screw portion 40b to which the fastening nut 44 is fastened, respectively, and the movable body 42 is The fastening force of the fastening nut 44 moves to the inclined portion 40a of the long bolt 40, and the cutout portion 42a extends outward by the inclined angle of the inclined portion 40a so that the front body 10 and the rear body ( 20).
  • FIG. 10 is a perspective view showing a second embodiment of the temporary prosthesis according to the present invention
  • FIG. 11 is an exploded perspective view of FIG. 10
  • FIG. 12 is a sectional view of the installed state of FIG. 11, and
  • FIG. It is a principal part cross-sectional block diagram.
  • the temporary prosthesis according to the present invention is to be combined by the horizontal treatment in the front and rear surfaces between the teeth (1) (2) adjacent to both sides of the damaged and extracted.
  • the non-deleted bridge tooth prosthesis has a front wing portion 52 which is in close contact with both sides of the front surface of the teeth 1, 2 is integrally formed on both sides, and inserted into the extraction site between the teeth 1, 2, the rear upper region A protruding body 54 in which the fitting protrusion 54 is horizontal to protrude; A horizontal fitting hole 62 coupled to the fitting protrusion 54 of the front body 50 is formed therethrough, and a rear body 60 having a rear wing 64 that is in close contact with both rear sides of the tooth 1, 2. )Wow; It is vertically coupled between the rear body 60 and the front body 50 is composed of a locking means 70 for fixing the rear body 60 and the front body 50.
  • the fitting protrusion 54 is inserted through the horizontal fitting hole 62 to block the horizontal fitting hole 62, the end of which is formed to be the same as the surface of the horizontal fitting hole 62.
  • the separation groove 61 is formed on one side of the upper portion of the rear body 60 to be in close contact with the front body 50, the front body 50 and the rear body 60 are used for separation.
  • the front wing portion 52 is integrally formed on both sides of the front surface of the front body 50, and is formed to be curved inwardly so as to surround the front region of the teeth (1) (2).
  • the rear wing 64 is integrally formed at both front sides of the rear body 60, and is formed to be curved inwardly so as to surround the rear region of the teeth 1 and 2.
  • the locking means 70 includes a pair of locking grooves 72 formed on the fitting protrusion 54 of the front body 50; A through hole 74 formed through the rear body 60 to correspond to the locking groove 72; It is vertically coupled to the through hole 74 and the locking groove 72 is composed of a vertical locking pin 76 for fixing the front body 50 and the rear body 60.
  • the temporary prosthesis is to be combined with the front and back between the teeth (1) (2) adjacent to both sides of the site where the teeth are damaged, and to explain this schematically, first, damaged and extracted
  • the front body 10 is inserted from the front to the back between the teeth (1) (2).
  • the rear surface of the front body 10 is sandwiched between the extracted teeth 1, 2 and at the same time, the front wings 12 on both sides of the front body 10 are curved to form an upper portion of the teeth 1, 2. It sticks around the front area and is firmly attached with an adhesive.
  • the coupling member 24a of the rear body 20 and the fitting groove 30a of the pin or bolt type are coupled to the fitting groove 14a of the front body 10 to the teeth 1 and 2 between the coupling holes 24a.
  • the front body 10 and the rear body 20 are fixed horizontally to block the extraction site.
  • the front body 10 and the rear body 20 through the separation groove 13 It can be separated and reworked, such as correction.
  • Figures 6 to 9 is another embodiment of Figures 1 to 5, made of the same configuration as Figures 1 to 4, for fixing the front body 10 and the rear body 20
  • the structure of the fixing member 30 is different, and the operation state thereof will be described.
  • the pinned or screw type fixing member is fixed to the coupling hole 24a of the rear body 20 and the fitting groove 14a of the front body 10 by using a bolt type fixing member.
  • the long bolt 40 is inserted into the coupling hole 24a of the rear body 20 and the fitting groove 14a of the front body 10, and then the movable body 42 is placed on the outer circumference of the long bolt 40. After insertion, the fastening nut 44 fastened to the threaded portion 40b of the long bolt 40 is tightened.
  • the movable body 42 is moved to the outer periphery of the inclined portion 40a of the long bolt 40 by the fastening force of the fastening nut 44, so that the cutting of the movable body 42 is performed by the angle of the inclined portion 40a.
  • the coupling portion 42a is opened to the outside, the coupling portion 42a is in close contact with the fitting groove 14a of the rear front body 10 to fix the front body 10 and the rear body 20 to each other.
  • the temporary prosthesis is to be combined with the front and back between the teeth (1) (2) adjacent to both sides of the site where the tooth is damaged and extracted, to explain this schematically, first extracted tooth Between (1) and (2) the front body 50 is inserted horizontally from the front to the area of the rear.
  • the rear surface of the front body 50 is inserted between the extracted teeth (1) (2) and at the same time the front wings (52) on both sides of the front body 50 is formed to be curved to the front of the teeth (1) (2) It wraps around the area and adheres firmly with an adhesive.
  • the rear body 60 when the rear body 60 is inserted between the rear side of the tooth 1, 2, the rear body 60 is horizontal to the fitting protrusion 54 of the front front body 10. It is coupled as a fitting hole 62, the rear wing portion 62 on both sides of the rear side is formed to be curved and tightly wrapped around the rear upper rear region of the tooth (1) (2), it is firmly attached with an adhesive applied.
  • the vertical locking pin 76 is vertically coupled to the front body through the locking groove 72 formed in the through hole 74 of the rear body 60 and the fitting protrusion 54 of the front body 50. 50) and the rear body 60 is fixed horizontally.
  • FIG. 14 is an exploded perspective view of a temporary prosthesis according to a third embodiment of the present invention from the top
  • FIG. 15 is an exploded view of a temporary prosthesis according to a third embodiment of the present invention from the side
  • FIG. 16 is a third embodiment of the present invention.
  • the temporary prosthesis according to the third embodiment of the present invention includes a lower body 110 and an upper body 210, and the lower body 110 and the upper body 220 are coupled to each other to be temporarily used in place of a damaged tooth. Can be.
  • the lower body 110 corresponds to the lower part of the artificial tooth that serves as a substitute for the lost tooth, and surrounds the healthy teeth located on both sides of the lost tooth attached to the front wing to secure the lower body 110 120.
  • the upper body 200 is also attached to the upper body 210 corresponding to the upper portion of the body that serves as a substitute for the missing teeth and to surround the healthy teeth located on both sides of the missing teeth to secure the upper body 210 It has a rear wing 220 that can be.
  • the lower body 110 and the upper body 210 has a groove 130 and the protrusion 230 to be engaged with each other.
  • Temporary prosthesis according to an embodiment of the present invention, the lower body 110 is provided with a groove 130, the upper body 210 is provided with a protrusion 230, on the contrary, the lower body 110 is provided with a protrusion And, the upper body 210 may be provided with a groove.
  • the protrusion 230 has a shape in which the diameter decreases toward the end, and at least one locking jaw is formed on the outer circumference, and the groove 130 is formed in a shape corresponding to the protrusion 230, and the locking groove may be caught by the locking jaw. Is formed.
  • the protrusion 230 is not easily removed after being inserted into the groove 130 and may fix the coupling of the lower body 110 and the upper body 210 to some extent.
  • the protrusion 230 and the groove 130 are formed in a horizontal direction, and the upper body 210 slides on the lower body 110 to engage the protrusion 230 and the groove 130.
  • the front wing 120 of the lower body 110 and the rear wing 220 of the upper body 210 is formed in a shape surrounding the teeth, the lower body 110 and the upper body 210 slide in a horizontal direction Since it is coupled to each other, there is no need to separately delete the healthy teeth on both sides of the lost tooth.
  • the lower body 110 and the upper body 210 may be provided with a screw hole (140, 240) which is located in a straight line with each other after the groove 130 and the protrusion 230 is engaged with each other.
  • the lower body 110 and the upper body 210 may be fastened by screws through the screw holes 140 and 240 to be firmly fixed. Since the groove 130 and the protrusion 230 are engaged, the screw can be fastened in a state where the positions of the lower body 110 and the upper body 210 are fixed, and thus, the procedure is easy.
  • FIG. 17 is a view showing the lower body of the temporary prosthetic according to the fourth embodiment of the present invention
  • FIG. 18 is a view showing the upper body of the temporary prosthetic according to the fourth embodiment of the present invention from the rear
  • FIG. 19 Is a view showing the upper body of the temporary prosthesis according to the fourth embodiment of the present invention from the front
  • FIG. 20 is a view showing the lower body of the temporary prosthesis according to the fourth embodiment of the present invention mounted on a tooth
  • FIG. 21 is a view showing a state in which a temporary prosthesis is mounted on a tooth according to a fourth embodiment of the present invention.
  • the temporary prosthesis according to the fourth embodiment of the present invention includes a lower body 310 as a first body of an artificial tooth, and two parts of the upper body 410 as a second body of an artificial tooth.
  • wing portions 320a, 320b, 420a, and 420b for attaching the artificial tooth to the surrounding teeth are integrally provided at both sides of each of the artificial teeth.
  • Connection portions 350a, 350b, 450a, and 450b for connecting the artificial tooth and the wings 320a, 320b, 420a, and 420b are also integrally provided, and the connection portion 350a is larger than the thickness of the wings 320a, 320b, 420a, and 420b.
  • 350b, 450a, and 450b are formed thicker.
  • the wings 320a, 320b, 420a, and 420b are attached to surround the front or the rear of the peripheral teeth so as to secure the artificial teeth well, and are formed to surround a portion of the upper surface of the peripheral teeth.
  • the coupling body 330 and the coupling protrusion 430 are formed to guide the lower body 310 and the upper body 410 to be coupled to each other.
  • the defect groove 330 is formed in the lower body 310
  • the coupling protrusion 430 is formed in the upper body 410.
  • the upper body 410 is coupled to the upper portion of the lower body 310.
  • the upper body 410 also has a front body 400 that extends to the front of the lower body 310 so that the artificial tooth portion is formed in an inverted L-shape as a whole.
  • the coupling protrusion 430 for guiding the coupling with the lower body 310 is formed in the front body 400 in detail.
  • Coupling groove 330 and the engaging projection 430 is formed in a horizontal direction, the lower body 310 is installed in the position of the missing teeth, then the upper body 410 from the front to the rear of the lower body 310 to the rear The slide is coupled to the upper body 410 and the lower body 310.
  • the temporary prosthesis according to the fourth embodiment of the present invention is formed of a metal material in order to provide sufficient strength and reduce costs, and to the front of the front body 400 in order to prevent harming the aesthetics due to the mounting of the temporary prosthesis.
  • Tooth color members may be attached.
  • the tooth-colored member may be attached to the front of the front wing parts 420a and 420b as well as the front of the front body 400.
  • the cost is slightly increased, but all parts of the temporary prosthesis, such as the upper body 410, the lower body 310, and the wing portions 320a, 320b, 420a, and 420b, have a tooth-colored ceramic material to improve aesthetics. It can also be formed.
  • FIG. 22 is a view illustrating a temporary prosthesis according to a fifth embodiment of the present invention.
  • FIG. All other components are the same as in the fourth embodiment except that the screw 440 is further included.
  • the screw 440 is to prevent the lower body 310 and the upper body 410 from being separated after the lower body 310 and the upper body 410 are coupled, and the lower body 310 and the upper body ( 410 is formed with a screw hole (not shown) in each corresponding position.
  • FIG. 23 is a side view illustrating a state in which a temporary prosthesis is coupled according to a third embodiment of the present invention.
  • the lower body 110 and the front wing parts 120a and 120b are integrally formed, and the upper body 210 and the rear wing parts 220a and 220b are integrally formed.
  • Connecting parts 150a and 150b are formed between the front wing parts 120a and 120b and the lower body 110, and connecting parts connecting them between the rear wing parts 220a and 220b and the upper body 210 ( 250a and 250b are formed, and these connecting portions 150a, 150b, 250a and 250b are formed to be thicker than the wing portions 120a, 120b, 220a and 220b.
  • the teeth are characterized in that the size is gradually increased toward the molar side, when the temporary teeth are attached, the length of both wing portions (120a, 120b, 220a, 220b) of the temporary prosthesis is different, both sides from the center of the temporary teeth The distance to the center of the wing
  • the thickness of the connecting portion (150a, 150b, 250a, 250b) to the same, larger deformation occurs than the wing portion (120a, 220a) attached to the larger teeth than the other wing portion (120b, 220b)
  • the prosthesis can be removed.
  • the temporary prosthesis according to the third embodiment of the present invention connects the wing parts 120a and 220a attached to the larger teeth of the wing parts 120a, 120b, 220a and 220b on both sides.
  • the thickness of the connecting parts 150a and 250a is formed thicker than the connecting parts 150b and 250b connecting the other wing parts 120b and 220b.
  • the thickness of the connection parts 150a and 250a connecting the wing parts 120a and 220a attached to the larger teeth among the wing parts 120a, 120b, 220a and 220b on both sides is the other wing part 120b or 220b.
  • the thicker than the connecting portion (150b, 250b) for connecting) can be applied to the first embodiment, the second embodiment, the fourth embodiment and the fifth embodiment.
  • the temporary prosthesis according to the sixth embodiment of the present invention includes a front body 510 as a first body of temporary teeth and a rear body 610 as a second body.
  • the configuration in which the front body 510 and the rear body 610 are combined may selectively adopt the configuration of any one of the first to fifth embodiments.
  • the front body 510 has front wings 520a and 520b and connecting portions 550a and 550b, and the rear body 610 bends the rear wings 620a and 620b and connecting portions 650a and 650b.
  • the size of the front body 510 is slightly larger than the size of the rear body 610.
  • the connecting parts 650a and 650b provided by the rear body 610 are oblique to the front body 510 side.
  • the temporary prosthesis according to the sixth embodiment includes a connection part connecting the wing parts 520a and 620a attached to the larger tooth among the wing parts 520a, 520b, 620a and 620b on both sides ( The thickness of 550a and 650a is formed thicker than the connection parts 550b and 650b connecting the other wing parts 520b and 620b.
  • the temporary prosthesis according to the seventh embodiment of the present invention has the same shape as the fifth embodiment except for the shapes of the connecting portions 750a, 750b, 850a, and 850b.
  • Rear wings 720a and 720b are formed on the lower body (not shown), and connecting portions 750a and 750b connect the lower body (not shown) and the rear wings 720a and 720b.
  • Front wings 820a and 820b are formed in the upper body 810, and connecting portions 850a and 850b connect the upper body 810 and the front wings 820a and 820b.
  • the connecting portions 750a and 750b of the lower body extend to the upper end, and the connecting portions 850a and 850b of the upper body 810 also extend to the lower end, so that the connecting portions 750a and 750b of the lower body (not shown).
  • the connecting portions 850a and 850b of the upper body 810 are formed to engage with each other.
  • the connecting portions 850a and 850b of the upper body 810 have V-shaped grooves, and the connecting portions 750a and 750b of the lower body (not shown) protrude into V-shapes to engage with each other.
  • the temporary prosthesis according to the seventh embodiment includes a connection part connecting the wing parts 720a and 820a attached to the larger tooth among the wing parts 720a, 720b, 820a, and 820b on both sides (
  • the thickness of the 750a and 850a is formed thicker than the connection portions 750b and 850b connecting the other wing portions 720b and 820b.
  • the temporary prosthesis according to the first to seventh embodiments of the present invention is divided so that the first body and the second body are horizontally or vertically coupled, but the first and second bodies are divided into two parts such that the first body and the second body are obliquely coupled diagonally. It may be divided.
  • the coupling angle of the first body and the second body is preferably 75 °.
  • the first body and the second body also have grooves and protrusions engaged with each other to fix the coupling between the first body and the second body.
  • the coupling angle of the first body and the second body is 75 degrees. It is preferable to form °.

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  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
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  • Life Sciences & Earth Sciences (AREA)
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  • General Health & Medical Sciences (AREA)
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  • Prostheses (AREA)

Abstract

The present invention relates to a non-invasive bridge dental prosthesis for replacing a tooth in an area missing a tooth or an area from which a tooth has been extracted, and more particularly, the present invention is structured so that an artificial tooth can be fitted in from the front toward the rear area using teeth on both sides of the extraction area as abutment teeth, without processing or removing teeth that are adjacent to the extraction area, and horizontally coupling a rear-side fixture from the rear side to the artificial tooth, thereby rendering the procedure on the artificial tooth convenient and safe, and allowing the artificial tooth to be separated after the procedure. The present invention is an artificial tooth that replaces a tooth and provides a temporary prosthesis, comprising the artificial tooth having a first body and a second body that are horizontally inserted and coupled to each other, and wing portions that fix the artificial tooth to the teeth adjacent to the artificial tooth.

Description

임시 보철Temporary prosthetics
본 발명은 치아의 결손이 있는 부위나 치아를 뽑은 부위에 치아를 대체(代替)하기 위한 무삭제 브릿지 치아 보철에 관한 것으로, 특히 발치된 부위의 인접 치아의 가공 또는 삭제 없이 양쪽 치아를 지대치로 하여 인공치아를 전면에서 후면 영역으로 끼우고, 후면에서 후면 고정체를 인공치아에 수평으로 결합시켜 인공적인 치아를 편리하고 안전하게 시술할 수 있으며, 또한 시술 후 분리 가능하도록 구성한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a non-deleted bridge tooth prosthesis for replacing a tooth in a site where a tooth is missing or in which a tooth is pulled out. The tooth is inserted from the front to the rear region, and the rear fixture is horizontally coupled to the artificial tooth at the rear, so that the artificial tooth can be conveniently and safely treated, and also configured to be detachable after the procedure.
일반적으로 치아는 충치나 잇몸 질환, 발치 등에 의해 손상되어 음식물의 섭취를 위한 파쇄가 어렵게 되거나, 서서히 얼굴의 형태를 비대칭적으로 변형시켜 섭취할 수 있는 음식을 제한하거나, 타인의 시선에 대해 위축감을 가질 수 있다. 그러므로 손상되거나 발치된 치아는 건강한 생활을 영위하기 신속한 치료와 인공 치아로의 시술이 필수적이다.In general, teeth are damaged by tooth decay, gum disease, extraction, etc., making it difficult to crush them for food intake, or by asymmetrically changing the shape of the face to limit the foods that can be eaten, or atrophy of the eyes of others. Can have Therefore, damaged or extracted teeth need to be treated quickly and artificial teeth in order to lead a healthy life.
이에 따라 임플란트, 브릿지, 틀니 등의 다양한 보철치료가 개발되고 있다. 여러 가지 보철치료중, 전통적인 치료방법으로는 상실된 치아가 있을 때 주변의 치아를 삭제하여 회복하는 방법이 있는데, 충치나 외상 등으로 인하여 치아에 손상을 입었을 경우, 치아를 삭제하지 않고 덧씌우는 것도 보철치료의 범주에 들어간다. Accordingly, various prosthetic treatments such as implants, bridges, and dentures have been developed. Among various prosthetic treatments, the traditional treatment method is to recover by deleting the surrounding teeth when there is a missing tooth.In case of damage to the teeth due to tooth decay or trauma, the prosthesis can be applied without deleting the teeth. Enter the category of treatment.
이러한 시술방법은 캡이 손상된 치아의 양측에 위치한 건강한 치아에 덮어씌우는 방식을 사용하였다. 이러한 시술 방법을 '크라운 브릿지'라고 한다.This procedure used a method in which the cap was covered with healthy teeth located on both sides of the damaged tooth. This method of treatment is called 'crown bridge'.
그러나 상기의 '크라운 브릿지' 시술 방법을 통하면 간편한 시술은 장점이지만, 손상된 치아의 양측에 위치한 건강한 치아를 캡을 씌우기 위해서 깎아 내야 하는 문제점이 발생 되었다. However, through the 'crown bridge' method, the simple procedure is an advantage, but the problem of having to cut off to cover the healthy teeth located on both sides of the damaged tooth cap.
이러한 문제점으로 인해서 건강한 치아가 손상되는 것은 물론이고, 시술 후 캡과 건강한 치아의 틈 사이 공간에 이물질 등이 유입될 경우 건강한 치아가 충치로 변하는 심각한 문제점 있었다. 또한, 상기 시술은 건강한 치아의 삭제량이 상당하기 때문에 환자의 고통이 매우 크게 되는 등의 제반 문제점이 발생 되었다.Due to these problems, as well as damage to healthy teeth, there was a serious problem that healthy teeth turn into cavities when foreign matters are introduced into the space between the cap and the gap between the healthy teeth after the procedure. In addition, the procedure has a lot of problems, such as the pain of the patient is very large because the amount of healthy teeth removed.
또한, 이러한 시술은 상하, 즉 수직으로 인공치아를 결합 됨에 따라 결합 후 분리가 용이하지 못하여 수정이 불가능하고, 또한 결합 자체가 용이하지 못하는 문제점이 발생 되었다. In addition, this procedure is not easy to be separated after the combination as the artificial teeth are coupled vertically, ie vertically, it is impossible to modify, and also the coupling itself is not easy.
본 발명은 이와 같은 종래의 문제점을 해결하기 위하여 안출된 것으로, 본 발명은 발치된 인접 치아의 가공 또는 삭제 없이 치아를 지대치로 하여 인공치아 양측의 전면 날개부로써 전면의 양측 치아에 결합하고, 후면에서 후면 날개부가 일체로 형성된 후면 고정체로써 수평으로 결합 후 분리가 용이하도록 구성한 무삭제 브릿지 치아 보철을 제공하는 데 그 목적이 있다.The present invention has been made in order to solve such a conventional problem, the present invention is coupled to the both sides of the front teeth as the front wing of both sides of artificial teeth with abutment teeth without processing or deletion of the extracted adjacent teeth, The purpose is to provide a bridge-free prosthesis that can be easily removed after coupling horizontally as a rear fixture formed integrally with the rear wing.
본 발명은 치아를 대신하는 인공 치아로, 수평으로 삽입되어 결합되는 제1 몸체 및 제2 몸체 구비하는 인공 치아 및 인공 치아의 인접 치아에 인공치아를 고정하는 날개부를 포함하는 것을 특징으로 하는 임시 보철을 제공한다. The present invention is an artificial tooth instead of a tooth, a temporary prosthesis, characterized in that it comprises an artificial tooth having a first body and a second body is inserted and coupled horizontally and the artificial teeth to the adjacent teeth of the artificial tooth To provide.
또한 본 발명의 다른 일 예로, 인공 치아의 제1 몸체는 인접한 치아 사이의 발치 부위에 전면에서 후면영역으로 수평 삽입되는 전면 몸체이고, 제2 몸체는 인접한 치아 사이의 발치 부위에 후면에서 전면영역으로 수평 삽입되는 후면 몸체이며, 전면 몸체는 날개부로 인접 치아의 전면에 밀착되는 전면 날개부를 양측에 구비하고, 후면 몸체는 날개부로 인접 치아의 후면에 밀착되는 후면 날개부를 양측에 구비하며, 전면 몸체의 후방에 끼움홈을 갖는 끼움부가 돌출 형성되고, 후면 몸체의 전방에 형성되며 끼움부가 결합되는 결합홈과, 결합홈 내에 끼움홈과 일치되도록 형성되는 결합공이 형성되며, 후면 몸체의 결합공과 전면 몸체의 끼움홈에 삽입되어 인공 치아를 치아 사이에 고정하는 고정부재를 더 포함하는 것을 특징으로 하는 임시 보철을 제공한다. In another embodiment of the present invention, the first body of the artificial tooth is a front body which is horizontally inserted from the front to the rear region in the extraction site between adjacent teeth, the second body from the rear to the front area in the extraction site between adjacent teeth. It is a rear body that is horizontally inserted, the front body has a wing portion on both sides that is in close contact with the front of the adjacent teeth as a wing portion, the rear body is provided on both sides a rear wing portion in close contact with the back of the adjacent teeth as a wing portion, A fitting portion having a fitting groove at the rear side is formed to protrude, a coupling groove formed at the front of the rear body and the fitting portion is coupled, and a coupling hole formed to match the fitting groove in the coupling groove, and the coupling hole of the rear body and the front body are formed. It is inserted into the fitting groove provides a temporary prosthesis, characterized in that it further comprises a fixing member for fixing the artificial teeth between the teeth. The.
또한 본 발명의 다른 일 예로, 후면 몸체와 밀착되는 전면 몸체의 후면 상부 영역에는 분리홈을 형성하여 결합 후, 전면 몸체와 후면 몸체의 분리시 사용하는 것을 특징으로 하는 임시 보철을 제공한다.In another embodiment of the present invention, after forming a separation groove in the rear upper region of the front body that is in close contact with the rear body, provides a temporary prosthesis, characterized in that used to separate the front body and the rear body.
또한 본 발명의 다른 일 예로, 고정부재는 후면 몸체의 결합공과 전면 몸체의 끼움홈에 삽입되는 긴 볼트, 긴 볼트 외주연에 이동 가능하게 삽입되고, 절결부가 형성된 이동체, 긴 볼트에 이동 가능하게 체결되어 이동체를 긴 볼트에 고정시키기 위한 체결너트로 구성된 것을 특징으로 하는 임시 보철을 제공한다.In another embodiment of the present invention, the fixing member is inserted into the coupling hole of the rear body and the insertion groove of the front body is inserted into the long bolt, the outer periphery of the long bolt, the movable body formed with a cutout, the movable bolt It is fastened to provide a temporary prosthesis, characterized in that consisting of a fastening nut for fixing the moving body to the long bolt.
또한 본 발명의 다른 일 예로, 인공 치아의 제1 몸체는 치아 사이의 발치 부위에 전면에서 후면영역으로 수평 삽입되며, 후면 상부 영역에 끼움돌출편이 돌출 형성된 전면 몸체이고, 제2 몸체는 인접한 치아 사이의 발치 부위에 후면에서 전면영역으로 수평 삽입되며, 전면 몸체의 끼움돌출편에 결합되는 수평끼움공이 관통 형성된 후면 몸체이고, 후면 몸체와 전면 몸체 사이에 수직으로 결합되어 후면 몸체와 전면 몸체를 고정하기 위한 록킹수단을 더 포함하는 것을 특징으로 하는 임시 보철을 제공한다.In another embodiment of the present invention, the first body of the artificial tooth is horizontally inserted from the front to the rear region in the extraction area between the teeth, the front body is formed with a protrusion protrusion on the rear upper region, the second body between the adjacent teeth The rear body is horizontally inserted into the front area from the rear to the front portion of the foot, and the rear body is formed through the horizontal fitting hole coupled to the fitting protrusion of the front body, and is vertically coupled between the rear body and the front body to fix the rear body and the front body. It provides a temporary prosthesis, characterized in that it further comprises a locking means for.
또한 본 발명의 다른 일 예로, 전면 몸체와 밀착되는 후면 몸체 상부의 일측에 분리요홈을 형성하여 결합 후, 전면 몸체와 후면 몸체의 분리시 사용하는 것을 특징으로 하는 임시 보철을 제공한다.In another embodiment of the present invention, after forming a coupling groove on one side of the upper rear body in close contact with the front body, provides a temporary prosthesis, characterized in that used to separate the front body and the rear body.
또한 본 발명의 다른 일 예로, 록킹수단은, 전면 몸체의 끼움돌출편에 형성된 한 쌍의 록킹홈, 록킹홈과 대응되게 후면 몸체에 관통 형성된 관통공 및 관통공과 록킹홈에 수직으로 결합되어 전면 몸체와 후면 몸체를 고정하기 위한 수직록킹핀으로 구성된 것을 특징으로 하는 임시 보철을 제공한다.In another embodiment of the present invention, the locking means, a pair of locking grooves formed on the fitting protrusion of the front body, the through hole formed in the rear body to correspond to the locking groove and the through hole and the locking groove vertically coupled to the front body And provides a temporary prosthesis, characterized in that consisting of a vertical locking pin for fixing the rear body.
또한 본 발명의 다른 일 예로, 제1 몸체는 치아 사이의 발치 부위의 하부에 위치되는 하부 몸체이고, 제2 몸체는 하부 몸체의 상부에 결합되는 상부 몸체이며, 결합부는 하부 몸체 및 상부 몸체에 서로 맞물리도록 선택적으로 구비되며, 전방 또는 후방으로 슬라이드하여 맞물리도록 수평 방향으로 형성되는 한 쌍 이상의 홈 및 돌기인 것을 특징으로 하는 임시 보철을 제공한다. In another embodiment of the present invention, the first body is a lower body which is located below the extraction site between the teeth, the second body is an upper body coupled to the upper portion of the lower body, the coupling portion in the lower body and the upper body Optionally provided to engage, and provides a temporary prosthesis, characterized in that the pair of one or more grooves and protrusions formed in the horizontal direction to engage by sliding forward or rearward.
또한 본 발명의 다른 일 예로, 돌기의 외부에는 걸림턱이 형성되고, 홈에는 걸림턱에 대응하는 위치에 걸림홈이 형성되어, 하부 몸체와 상부 몸체가 결합되어 고정되도록 하는 것을 특징으로 하는 임시 보철을 제공한다.In addition, as another example of the present invention, a locking jaw is formed on the outside of the projection, the groove is formed in the groove corresponding to the locking jaw, the temporary prosthesis characterized in that the lower body and the upper body is coupled and fixed To provide.
또한 본 발명의 다른 일 예로, 상부 몸체 및 하부 몸체는 결합 후 일직선상에 위치하는 곳에 각각 나사구멍을 구비하며, 나사 구멍에 체결되어 상부 몸체와 하부 몸체를 고정하는 나사를 더 포함하는 것을 특징으로 하는 임시 보철을 제공한다.In another embodiment of the present invention, the upper body and the lower body are each provided with a screw hole located in a straight line after coupling, characterized in that it further comprises a screw that is fastened to the screw hole to secure the upper body and the lower body To provide temporary prostheses.
또한 본 발명의 다른 일 예로, 상부 몸체는 하부 몸체의 전방쪽으로 연장된 전방 몸체를 더 구비하는 것을 특징으로 하는 임시 보철을 제공한다. In another embodiment of the present invention, the upper body provides a temporary prosthesis, further comprising a front body extending toward the front of the lower body.
또한 본 발명의 다른 일 예로, 전방 몸체의 전방에 치아색 부재가 덧붙여지는 것을 특징으로 하는 임시 보철을 제공한다. In another embodiment of the present invention, it provides a temporary prosthesis, characterized in that the tooth color member is added to the front of the front body.
또한 본 발명의 다른 일 예로, 제1 몸체와 제2 몸체가 이루는 각도가 75°를 이루는 것을 특징으로 하는 임시 보철을 제공한다. In another embodiment of the present invention, it provides a temporary prosthesis, characterized in that the angle formed by the first body and the second body to form a 75 °.
또한 본 발명의 다른 일 예로, 날개부와 인공 치아를 연결하는 연결부를 더 구비하며, 연결부의 두께는 날개부의 두께보다 더 두꺼운 것을 특징으로 하는 임시 보철을 제공한다. In another embodiment of the present invention, further comprising a connecting portion connecting the wing and artificial teeth, the thickness of the connecting portion provides a temporary prosthesis, characterized in that thicker than the thickness of the wing.
또한 본 발명의 다른 일 예로, 양 측의 날개부 중 더 크기가 큰 치아에 부착되는 날개부를 연결하는 연결부의 두께가 타 측 날개부를 연결하는 연결부에 비해 더 두꺼운 것을 특징으로 하는 임시 보철을 제공한다. In another embodiment of the present invention, it provides a temporary prosthesis, characterized in that the thickness of the connecting portion connecting the wing portion attached to the larger teeth of the wing portion on both sides is thicker than the connecting portion connecting the other wing portion. .
또한 본 발명의 다른 일 예로, 날개부는 인접 치아의 전면 또는 후면을 감싸도록 형성되며, 인접 치아의 상면 일부 또한 감싸도록 형성되는 것을 특징으로 하는 임시 보철을 제공한다. In another embodiment of the present invention, the wing portion is formed to surround the front or rear of the adjacent teeth, and provides a temporary prosthesis, characterized in that formed to cover a portion of the upper surface of the adjacent teeth.
본 발명이 제공하는 임시 보철은, 발치된 인접 치아의 가공 또는 삭제 없이 인접 치아를 지대치로 하여 인공치아의 양측에 일체로 형성된 전면 날개부를 치아의 전면에 밀착시키고, 이 인공치아에 후면 고정체를 후면에서 수평으로 결합하여 인공적인 치아를 편리하고 안전하게 시술할 수 있으며, 또한 시술 후 분리 가능하도록 구성하여 수정 가능한 효과가 제공된다.Temporary prosthetics provided by the present invention, the abutment teeth to the front teeth formed integrally on both sides of the artificial teeth without the processing or elimination of the extracted adjacent teeth close to the front of the teeth, and the rear fixture on the artificial teeth By combining horizontally from the rear side, the artificial teeth can be conveniently and safely treated, and also provide a modifiable effect by being configured to be detachable after the procedure.
또한 본 발명이 제공하는 임시보철은 발치된 인접 치아의 가공 또는 삭제 없이 인접 치아를 지대치로 하여 전면 인공치아의 양측에 일체로 형성된 전면 날개부를 치아의 전면에 밀착시키고, 이 전면 인공치아에 후면 인공치아를 후면에서 수평으로 결합한 다음, 수직으로 전면 인공치아와 후면 인공치아를 편리하고 안전하게 시술할 수 있으며, 또한, 시술 후 분리 가능하도록 구성하여 수정 가능한 효과가 제공된다.In addition, the temporary prosthesis provided by the present invention allows the front wing portion formed integrally on both sides of the front artificial tooth to closely adhere to the front surface of the tooth without the processing or deletion of the extracted adjacent tooth as the abutment teeth, and the rear artificial to the front artificial tooth. The teeth can be combined horizontally from the rear, and then the front and rear artificial teeth can be conveniently and safely treated vertically, and can also be configured to be detachable after the procedure to provide a modifiable effect.
본 발명이 제공하는 임시 보철은, 본 시술이 행해지기 전에 임시적으로 사용될 수 있는 것으로 치아에 간단히 부착시킬 수 있을 뿐 아니라, 제거도 용이하게 할 수 있다. The temporary prosthesis provided by the present invention can be used temporarily before the procedure is performed, and can be easily attached to a tooth and can also be easily removed.
또한 본 발명이 제공하는 임시 보철은 돌기 및 홈에 의해 상부 보철과 하부 보철이 맞물려진 상태에서 나사를 체결할 수 있어 시술이 용이하다. In addition, the temporary prosthesis provided by the present invention can be fastened by screwing in the state where the upper and lower prostheses are engaged by protrusions and grooves, thereby facilitating the procedure.
또한 본 발명이 제공하는 임시 보철은, 더 큰 치아에 부착되는 날개부의 연결부를 타 측 날개부의 연결부에 비해 더 두껍게 형성하여, 보철의 변형 및 탈거를 방지할 수 있다.In addition, the temporary prosthesis provided by the present invention forms a connection portion of the wing portion attached to the larger tooth thicker than the connection portion of the other wing portion, it is possible to prevent the deformation and removal of the prosthesis.
도 1은 본 발명에 따른 무삭제 브릿지 치아 보철의 제1실시예를 도시한 사시도,1 is a perspective view showing a first embodiment of a non-clear bridge tooth prosthesis according to the present invention;
도 2는 도 1의 분해 사시도,2 is an exploded perspective view of FIG. 1;
도 3은 도 2의 요부 분해 사시도,3 is an exploded perspective view of the main part of FIG. 2;
도 4는 본 발명에 따른 무삭제 브릿지 치아 보철이 설치된 상태의 단면도,Figure 4 is a cross-sectional view of the non-deletion bridge tooth prosthesis is installed according to the present invention,
도 5는 도 4의 요부 단면 구성도,5 is a cross-sectional view of the main part of FIG.
도 6은 본 발명에 따른 무삭제 브릿지 치아 보철의 제1실시예에 대한 다른 실시예를 도시한 분해 사시도,Figure 6 is an exploded perspective view showing another embodiment of the first embodiment of the non-clear bridge tooth prosthesis according to the present invention,
도 7은 도 6의 요부 분해 사시도,7 is an exploded perspective view of the main part of FIG. 6;
도 8은 도 6의 결합상태 요부 확대 단면도,8 is an enlarged cross-sectional view of the main portion of the engaged state of FIG.
도 9는 도 8의 요부 단면 구성도,9 is a sectional view showing the main parts of FIG. 8;
도 10은 본 발명에 따른 무삭제 브릿지 치아 보철의 제2실시예를 도시한 사시도,10 is a perspective view showing a second embodiment of the non-clear bridge tooth prosthesis according to the present invention;
도 11은 도 10의 분해 사시도,11 is an exploded perspective view of FIG. 10;
도 12는 도 11의 설치된 상태의 단면도,12 is a cross-sectional view of the installed state of FIG.
도 13은 도 12의 요부 단면 구성도,FIG. 13 is a sectional view showing the principal parts of FIG. 12; FIG.
도 14은 본 발명의 일 실시예에 따른 임시 보철을 상부에서 바라본 분해 사시도,14 is an exploded perspective view of a temporary prosthesis according to an embodiment of the present invention,
도 15는 본 발명의 일 실시예에 따른 임시 보철을 측면에서 바라본 분해도,15 is an exploded view of a temporary prosthesis according to an embodiment of the present invention;
도 16은 본 발명의 일 실시예에 따른 임시 보철을 하부에서 바라본 분해 사시도., 16 is an exploded perspective view of a temporary prosthesis according to an embodiment of the present invention,
도 17은 본 발명의 제4 실시예에 따른 임시 보철의 하부 몸체를 도시한 도면, 17 is a view showing a lower body of the temporary prosthesis according to the fourth embodiment of the present invention;
도 18은 본 발명의 제4 실시예에 따른 임시 보철의 상부 몸체를 후방에서 바라본 것을 도시한 도면, 18 is a view showing a rear view of the upper body of the temporary prosthesis according to the fourth embodiment of the present invention;
도 19는 본 발명의 제4 실시예에 따른 임시 보철의 상부 몸체를 전방에서 바라본 것을 도시한 도면, 19 is a view showing an upper body of the temporary prosthesis according to the fourth embodiment of the present invention from the front,
도 20은 본 발명의 제4 실시예에 따른 임시 보철의 하부 몸체가 치아에 장착된 모습을 도시한 도면, 20 is a view showing a state in which the lower body of the temporary prosthesis according to the fourth embodiment of the present invention is mounted on a tooth,
도 21은 본 발명의 제4 실시예에 따른 임시 보철이 치아에 장착된 모습을 도시한 도면,21 is a view showing a state in which a temporary prosthesis is mounted on a tooth according to a fourth embodiment of the present invention;
도 22는 본 발명의 제5 실시예에 따른 임시 보철을 도시한 도면,22 is a view showing a temporary prosthesis according to a fifth embodiment of the present invention;
도 23은 본 발명의 제3 실시예에 따른 임시 보철이 결합된 모습을 측면에서 도시한 도면,23 is a side view showing a state in which a temporary prosthesis is coupled according to a third embodiment of the present invention;
도 24는 본 발명의 제6 실시예에 따른 임시 보철을 상면에서 도시한 도면,24 is a view showing a temporary prosthesis according to a sixth embodiment of the present invention from the top surface thereof;
도 25는 본 발명의 제7 실시예에 따른 임시 보철을 상면에서 도시한 도면.25 is a view showing a temporary prosthesis according to a seventh embodiment of the present invention from above;
이하, 첨부된 도면을 참조로 본 발명에 따른 실시하기 위한 구체적인 내용을 설명하기로 한다.Hereinafter, with reference to the accompanying drawings will be described specific details for carrying out according to the present invention.
첨부된 도면 중 도 1은 본 발명에 따른 임시 보철의 제1실시예를 도시한 사시도이고, 도 2는 본 발명에 따른 임시 보철이 설치되는 상태를 도시한 분해 사시도이며, 도 3은 도 2의 요부 분해 사시도이고, 도 4는 본 발명에 따른 임시 보철이 설치된 상태의 단면도이며, 도 5는 도 4의 요부 단면 구성도이다.1 is a perspective view showing a first embodiment of a temporary prosthesis according to the present invention, Figure 2 is an exploded perspective view showing a state in which the temporary prosthesis is installed according to the present invention, Figure 3 is 4 is a sectional exploded perspective view, FIG. 4 is a cross-sectional view of a temporary prosthesis according to the present invention, and FIG.
도 1 내지 도 5에 도시한 바와 같이, 본 발명에 따른 임시 보철은 손상되어 발치 된 부위 양측에 인접한 치아(1)(2) 사이의 전후면에서 수평으로 결합하여 시술하는 것이다.As shown in Figures 1 to 5, the temporary prosthesis according to the present invention is to be performed by horizontally coupled in the front and rear surfaces between the teeth (1) (2) adjacent to both sides of the damaged and extracted.
임시 보철의 전면 양측 치아(1)(2)에 밀착되는 전면 날개부(12)가 임시 치아의 양측에 일체로 형성되고, 치아(1)(2) 사이의 발치 부위에 삽입되며, 후면에 끼움홈(14a)을 갖는 끼움부(14)가 돌출 형성된 전면 몸체(10)와; 전면 몸체(10)의 끼움부(14)에 결합되고, 끼움홈(14a)과 일치되게 결합공(24a)이 형성된 결합홈(24)이 형성되며, 치아(1)(2) 후면 양측에 밀착되는 후면 날개부(22)가 형성된 후면 몸체(20)와; 후면 몸체(20)의 결합공(24a)과 전면 몸체(10)의 끼움홈(14a)에 삽입되어 치아(1)(2) 사이에 전면 몸체(10)와 후면 몸체(20)를 고정하기 위한 고정부재(30)로 이루어진다.The front wing 12, which is in close contact with the front both teeth 1 and 2 of the temporary prosthesis, is integrally formed on both sides of the temporary tooth, inserted into the extraction site between the teeth 1, 2, and fitted to the rear side. A front body 10 having a fitting portion 14 having a groove 14a protruding therefrom; Coupling groove 24 is coupled to the fitting portion 14 of the front body 10, the coupling hole 24a is formed to match the fitting groove 14a, is in close contact with both sides of the teeth (1) (2) A rear body 20 having a rear wing portion 22 formed therein; Inserted into the engaging hole (24a) of the rear body 20 and the fitting groove (14a) of the front body 10 for fixing the front body 10 and the rear body 20 between the teeth (1) (2) It consists of a fixing member (30).
후면 몸체(20)와 밀착되는 전면 몸체(10)의 후방 상부 영역에는 분리홈(13)을 형성하여 결합 후, 전면 몸체(10)와 후면 몸체(20)의 분리시 사용하게 된다.After forming the separation groove 13 in the rear upper region of the front body 10 in close contact with the rear body 20, it is used to separate the front body 10 and the rear body 20.
상기 전면 날개부(12)는 전면 몸체(10)의 전면 양측에 일체로 형성되고, 치아(1)(2)의 상부 전면 영역이 감싸지도록 내측이 만곡지게 형성된다.The front wing 12 is integrally formed on both sides of the front surface of the front body 10, the inner side is formed to be curved so as to surround the upper front area of the teeth (1) (2).
상기 후면 날개부(22)는 후면 몸체(20) 전면 양측에 일체 형성되고, 치아(1)(2)의 후면 상부 후면 영역이 감싸지도록 내측으로 만곡지게 형성된다.The rear wing portion 22 is integrally formed on both sides of the rear body 20, and is formed to be curved inwardly so as to surround the rear upper rear region of the teeth 1,2.
이때, 고정부재(30)는 삽입 및 분리가 용이한 핀 타입 또는 나사 타입으로 이루어진다.At this time, the fixing member 30 is made of a pin type or screw type that can be easily inserted and removed.
한편, 도 6은 본 발명에 따른 임시 보철의 제1실시예에 대한 다른 실시예를 도시한 분해 사시도이고, 도 7은 도 6의 요부 분해 사시도이며, 도 8은 도 6의 결합상태 요부 확대 단면도이고, 도 9는 도 8의 요부 단면 구성도이다. 이는, 도 1 내지 도 5와 동일한 구조로 이루어지고, 전면 몸체(10)와 후면 몸체(20)를 상호 고정하기 위한 고정부재(30)의 구조가 상이한 것이다.On the other hand, Figure 6 is an exploded perspective view showing another embodiment of the first embodiment of the temporary prosthesis according to the invention, Figure 7 is an exploded perspective view of the main portion of Figure 6, Figure 8 is an enlarged cross-sectional view of the main portion of the coupling state of Figure 6 9 is a sectional view showing the principal parts of FIG. 8. 1 to 5, the structure of the fixing member 30 for fixing the front body 10 and the rear body 20 are different.
상기 고정부재(30)는 후면 몸체(20)의 결합공(24a)과 전면 몸체(10)의 끼움홈(14a)에 삽입되는 긴 볼트(40)와; 긴 볼트(40) 외주연에 이동 가능하게 삽입되고, 절결부(42a)가 형성된 이동체(42)와; 긴 볼트(40)에 이동 가능하게 체결되어 이동체(42)를 긴 볼트(40)에 고정시키기 위한 체결너트(44)로 이루어진다.The fixing member 30 has an elongated bolt 40 inserted into the coupling hole 24a of the rear body 20 and the fitting groove 14a of the front body 10; A movable body 42 movably inserted into an outer circumference of the long bolt 40 and having a cutout 42a; The fastening nut movably fastened to the long bolt 40, and includes a fastening nut 44 for fixing the movable body 42 to the long bolt 40.
이때, 긴 볼트(40)는 전면 몸체(10)의 끼움홈(14a)에 삽입되는 경사부(40a)와 체결너트(44)가 체결되는 나사부(40b)가 각각 형성되고, 이동체(42)는 체결너트(44)의 체결력에 의해 긴 볼트(40)의 경사부(40a)로 이동하여 경사부(40a)의 경사각만큼 절결부(42a)가 외측으로 확장하여 전면 몸체(10)와 후면 몸체(20)를 고정하게 된다.At this time, the long bolt 40 is formed with an inclined portion 40a inserted into the fitting groove 14a of the front body 10 and a screw portion 40b to which the fastening nut 44 is fastened, respectively, and the movable body 42 is The fastening force of the fastening nut 44 moves to the inclined portion 40a of the long bolt 40, and the cutout portion 42a extends outward by the inclined angle of the inclined portion 40a so that the front body 10 and the rear body ( 20).
그리고, 도 10은 본 발명에 따른 임시 보철의 제2실시예를 도시한 사시도이고, 도 11은 도 10의 분해 사시도이며, 도 12는 도 11의 설치된 상태의 단면도이고, 도 13은 도 12의 요부 단면 구성도이다.10 is a perspective view showing a second embodiment of the temporary prosthesis according to the present invention, FIG. 11 is an exploded perspective view of FIG. 10, FIG. 12 is a sectional view of the installed state of FIG. 11, and FIG. It is a principal part cross-sectional block diagram.
도 10 내지 도 13에 도시된 바와 같이, 본 발명에 따른 임시 보철은 손상되어 발치 된 부위 양측에 인접한 치아(1)(2) 사이의 전후면에서 수평으로 결합하여 시술하게 되는 것이다.As shown in Figure 10 to Figure 13, the temporary prosthesis according to the present invention is to be combined by the horizontal treatment in the front and rear surfaces between the teeth (1) (2) adjacent to both sides of the damaged and extracted.
상기 무삭제 브릿지 치아 보철은 치아(1)(2) 전면 양측에 밀착되는 전면 날개부(52)가 양측에 일체로 형성되고, 치아(1)(2) 사이의 발치 부위에 삽입되며, 후면 상부 영역에 끼움돌출편(54)이 수평을 유지하여 돌출 형성된 전면 몸체(50)와; 전면 몸체(50)의 끼움돌출편(54)에 결합되는 수평끼움공(62)이 관통 형성되고, 치아(1)(2) 후면 양측에 밀착되는 후면 날개부(64)가 형성된 후면 몸체(60)와; 후면 몸체(60)와 전면 몸체(50) 사이에 수직으로 결합되어 후면 몸체(60)와 전면 몸체(50)를 고정시키기 위한 록킹수단(70)으로 이루어진다.The non-deleted bridge tooth prosthesis has a front wing portion 52 which is in close contact with both sides of the front surface of the teeth 1, 2 is integrally formed on both sides, and inserted into the extraction site between the teeth 1, 2, the rear upper region A protruding body 54 in which the fitting protrusion 54 is horizontal to protrude; A horizontal fitting hole 62 coupled to the fitting protrusion 54 of the front body 50 is formed therethrough, and a rear body 60 having a rear wing 64 that is in close contact with both rear sides of the tooth 1, 2. )Wow; It is vertically coupled between the rear body 60 and the front body 50 is composed of a locking means 70 for fixing the rear body 60 and the front body 50.
이때, 끼움돌출편(54)은 수평끼움공(62)에 관통되게 삽입되어 수평끼움공(62)을 차단하게 되고, 그 단부가 수평끼움공(62)의 표면과 동일하게 형성된다. At this time, the fitting protrusion 54 is inserted through the horizontal fitting hole 62 to block the horizontal fitting hole 62, the end of which is formed to be the same as the surface of the horizontal fitting hole 62.
또한, 전면 몸체(50)와 밀착되는 후면 몸체(60) 상부의 일측에 분리요홈(61)을 형성하여 결합 후, 전면 몸체(50)와 후면 몸체(60)의 분리시 사용하게 된다.In addition, after the separation groove 61 is formed on one side of the upper portion of the rear body 60 to be in close contact with the front body 50, the front body 50 and the rear body 60 are used for separation.
상기 전면 날개부(52)는 전면 몸체(50)의 전면 양측에 일체로 형성되고, 치아(1)(2)의 전면 영역이 감싸지도록 내측으로 만곡지게 형성된다.The front wing portion 52 is integrally formed on both sides of the front surface of the front body 50, and is formed to be curved inwardly so as to surround the front region of the teeth (1) (2).
상기 후면 날개부(64)는 후면 몸체(60) 전면 양측에 일체 형성되고, 치아(1)(2)의 후면 영역이 감싸지도록 내측으로 만곡지게 형성된다.The rear wing 64 is integrally formed at both front sides of the rear body 60, and is formed to be curved inwardly so as to surround the rear region of the teeth 1 and 2.
상기 록킹수단(70)은 전면 몸체(50)의 끼움돌출편(54)에 형성된 한 쌍의 록킹홈(72)과; 록킹홈(72)과 대응되게 후면 몸체(60)에 관통 형성된 관통공(74)과; 관통공(74)과 록킹홈(72)에 수직으로 결합되어 전면 몸체(50)와 후면 몸체(60)를 고정하기 위한 수직록킹핀(76)으로 이루어진다.The locking means 70 includes a pair of locking grooves 72 formed on the fitting protrusion 54 of the front body 50; A through hole 74 formed through the rear body 60 to correspond to the locking groove 72; It is vertically coupled to the through hole 74 and the locking groove 72 is composed of a vertical locking pin 76 for fixing the front body 50 and the rear body 60.
이와 같이 구성된 본 발명에 따른 임시 보철에 대한 시술 방법을 설명하기로 한다.The procedure for the temporary prosthesis according to the present invention configured as described above will be described.
도 1 내지 도 5에서와 같이, 임시 보철은 치아가 손상되어 발치 된 부위 양측에 인접한 치아(1)(2) 사이에 전후면으로 결합하여 시술하는 것으로, 이를 개략적으로 설명하면, 먼저 손상되어 발치된 치아(1)(2) 사이에 전면에서 후면으로 전면 몸체(10)를 끼우게 된다.As shown in Figures 1 to 5, the temporary prosthesis is to be combined with the front and back between the teeth (1) (2) adjacent to both sides of the site where the teeth are damaged, and to explain this schematically, first, damaged and extracted The front body 10 is inserted from the front to the back between the teeth (1) (2).
그러면, 발치된 치아(1)(2) 사이로 전면 몸체(10)의 후면이 끼워지는 동시에 전면 몸체(10) 양측의 전면 날개부(12)가 만곡지게 형성되어 치아(1)(2)의 상부 전면 영역을 감싸면서 밀착되고, 접착제로써 견고하게 부착된다.Then, the rear surface of the front body 10 is sandwiched between the extracted teeth 1, 2 and at the same time, the front wings 12 on both sides of the front body 10 are curved to form an upper portion of the teeth 1, 2. It sticks around the front area and is firmly attached with an adhesive.
이러한 상태에서 치아(1)(2) 후면에서 치아(1)(2) 사이로 후면 몸체(20)를 삽입시키면, 전면 몸체(10)의 끼움부(14)에, 후면 몸체(20)가 결합홈(24)으로써 결합되고, 후면 양측의 후면 날개부(22)가 만곡지게 형성되어 치아(1)(2)의 후면 상부 후면 영역을 감싸면서 밀착되고, 도포되는 접착제로써 견고하게 부착된다.In this state, if the rear body 20 is inserted between the teeth 1 and 2 from the rear of the teeth 1, 2, the rear body 20 is coupled to the fitting portion 14 of the front body 10, and the coupling groove is (24) is coupled, the rear wings 22 on both sides of the rear is formed to be bent to wrap around the rear upper rear region of the teeth (1) (2), and is firmly attached with an adhesive applied.
그 다음으로 후면 몸체(20)의 결합공(24a)과 전면 몸체(10)의 끼움홈(14a)에 핀 또는 볼트 타입으로 이루어진 고정부재(30)를 결합시켜 치아(1)(2) 사이에 전면 몸체(10)와 후면 몸체(20)를 수평으로 고정하여 발치 부위를 차단하게 된다.Next, the coupling member 24a of the rear body 20 and the fitting groove 30a of the pin or bolt type are coupled to the fitting groove 14a of the front body 10 to the teeth 1 and 2 between the coupling holes 24a. The front body 10 and the rear body 20 are fixed horizontally to block the extraction site.
이때, 후면 몸체(20)와 밀착되는 전면 몸체(10)의 후면 상부 영역에 분리홈(13)을 형성하여 결합 후, 분리홈(13)을 통하여 전면 몸체(10)와 후면 몸체(20)를 분리시켜, 수정 등 재작업을 할 수 있게 된다.At this time, after forming the separation groove 13 in the upper rear region of the front body 10 in close contact with the rear body 20, the front body 10 and the rear body 20 through the separation groove 13 It can be separated and reworked, such as correction.
한편, 도 6 내지 도 9에 도시된 내용은 도 1 내지 도 5의 다른 실시예로서, 도 1 내지 도 4와 동일한 구성으로 이루어지고, 전면 몸체(10)와 후면 몸체(20)를 고정시키기 위한 고정부재(30)의 구조가 상이한 것으로, 이에 대한 동작상태를 설명하기로 한다.On the other hand, the contents shown in Figures 6 to 9 is another embodiment of Figures 1 to 5, made of the same configuration as Figures 1 to 4, for fixing the front body 10 and the rear body 20 The structure of the fixing member 30 is different, and the operation state thereof will be described.
즉, 후면 몸체(20)의 결합공(24a)과 전면 몸체(10)의 끼움홈(14a)에 핀 타입 또는 나사 타입의 고정부재를 사용하여 고정한 것을, 볼트 타입의 고정부재로 대체하여 사용하는 것으로, 후면 몸체(20)의 결합공(24a)과 전면 몸체(10)의 끼움홈(14a)에 긴 볼트(40)를 삽입한 다음, 이 긴 볼트(40) 외주연에 이동체(42)를 삽입한 후, 긴 볼트(40)의 나사부(40b)에 체결된 체결너트(44)를 조이게 된다.That is, the pinned or screw type fixing member is fixed to the coupling hole 24a of the rear body 20 and the fitting groove 14a of the front body 10 by using a bolt type fixing member. The long bolt 40 is inserted into the coupling hole 24a of the rear body 20 and the fitting groove 14a of the front body 10, and then the movable body 42 is placed on the outer circumference of the long bolt 40. After insertion, the fastening nut 44 fastened to the threaded portion 40b of the long bolt 40 is tightened.
그러면, 체결너트(44)의 체결력에 의해 이동체(42)가 내측으로 긴 볼트(40)의 경사부(40a) 외주연으로 이동하게 됨에 따라 경사부(40a)의 각도만큼 이동체(42)의 절결부(42a)가 외측으로 벌어지게 됨으로써 후면 전면 몸체(10)의 끼움홈(14a)에 밀착되어 전면 몸체(10)와 후면 몸체(20)를 상호 고정하게 된다.Then, the movable body 42 is moved to the outer periphery of the inclined portion 40a of the long bolt 40 by the fastening force of the fastening nut 44, so that the cutting of the movable body 42 is performed by the angle of the inclined portion 40a. As the coupling portion 42a is opened to the outside, the coupling portion 42a is in close contact with the fitting groove 14a of the rear front body 10 to fix the front body 10 and the rear body 20 to each other.
그리고, 도 10은 내지 도 13에 도시된 바와 같이, 본 발명에 따른 임시 보철의 제2실시예에 대한 동작상태를 개략적으로 설명하기로 한다.And, as shown in Figure 10 to Figure 13, will be described schematically the operating state of the second embodiment of the temporary prosthesis according to the present invention.
도 10 내지 도 13에서와 같이, 임시 보철은 치아가 손상되어 발치 된 부위 양측에 인접한 치아(1)(2) 사이에 전후면으로 결합하여 시술하는 것으로, 이를 개략적으로 설명하면, 먼저 발치된 치아(1)(2) 사이에 전면에서 후면의 영역으로 전면 몸체(50)를 수평으로 끼우게 된다.As shown in Figure 10 to 13, the temporary prosthesis is to be combined with the front and back between the teeth (1) (2) adjacent to both sides of the site where the tooth is damaged and extracted, to explain this schematically, first extracted tooth Between (1) and (2) the front body 50 is inserted horizontally from the front to the area of the rear.
그러면, 발치된 치아(1)(2) 사이로 전면 몸체(50)의 후면이 끼워지는 동시에 전면 몸체(50) 양측의 전면 날개부(52)가 만곡지게 형성되어 치아(1)(2)의 전면 영역을 감싸면서 밀착되고, 접착제로써 견고하게 부착된다.Then, the rear surface of the front body 50 is inserted between the extracted teeth (1) (2) and at the same time the front wings (52) on both sides of the front body 50 is formed to be curved to the front of the teeth (1) (2) It wraps around the area and adheres firmly with an adhesive.
이러한 상태에서 치아(1)(2) 후면에서 치아(1)(2) 사이로 후면 몸체(60)를 삽입시키면, 전면 전면 몸체(10)의 끼움돌출편(54)에 후면 몸체(60)가 수평끼움공(62)으로써 결합되고, 후면 양측의 후면 날개부(62)가 만곡지게 형성되어 치아(1)(2)의 후면 상부 후면 영역을 감싸면서 밀착되고, 도포되는 접착제로써 견고하게 부착된다.In this state, when the rear body 60 is inserted between the rear side of the tooth 1, 2, the rear body 60 is horizontal to the fitting protrusion 54 of the front front body 10. It is coupled as a fitting hole 62, the rear wing portion 62 on both sides of the rear side is formed to be curved and tightly wrapped around the rear upper rear region of the tooth (1) (2), it is firmly attached with an adhesive applied.
그 다음으로 후면 몸체(60)의 관통공(74)과 전면 몸체(50)의 끼움돌출편(54)에 형성된 록킹홈(72)을 통하여 수직록킹핀(76)을 수직으로 결합하여 전면 몸체(50)와 후면 몸체(60)를 수평으로 고정하게 된다.Next, the vertical locking pin 76 is vertically coupled to the front body through the locking groove 72 formed in the through hole 74 of the rear body 60 and the fitting protrusion 54 of the front body 50. 50) and the rear body 60 is fixed horizontally.
이때, 전면 몸체(50)와 밀착되는 후면 몸체(60)의 상부 일측에 분리요홈(61)을 형성하여 결합 후, 분리요홈(61)을 통하여 전면 몸체(50)와 후면 몸체(60)의 분리시켜, 수정 등 재작업을 용이하게 할 수 있게 된다.At this time, after forming the separation groove 61 on the upper side of the rear body 60 in close contact with the front body 50, the separation, the separation of the front body 50 and the rear body 60 through the separation groove 61. It is possible to facilitate rework such as correction.
도 14는 본 발명의 제3 실시예에 따른 임시 보철을 상부에서 바라본 분해 사시도, 도 15는 본 발명의 제3 실시예에 따른 임시 보철을 측면에서 바라본 분해도, 도 16은 본 발명의 제3 실시예에 따른 임시 보철을 하부에서 바라본 분해 사시도이다. 본 발명의 제3 실시예에 따른 임시 보철은 하부 몸체(110) 및 상부 몸체(210)을 포함하며, 하부 몸체(110)와 상부 몸체(220)가 서로 결합되어 손상된 치아를 대신하여 임시적으로 사용될 수 있다. 14 is an exploded perspective view of a temporary prosthesis according to a third embodiment of the present invention from the top, FIG. 15 is an exploded view of a temporary prosthesis according to a third embodiment of the present invention from the side, and FIG. 16 is a third embodiment of the present invention. An exploded perspective view of the temporary prosthesis according to the example seen from below. The temporary prosthesis according to the third embodiment of the present invention includes a lower body 110 and an upper body 210, and the lower body 110 and the upper body 220 are coupled to each other to be temporarily used in place of a damaged tooth. Can be.
하부 몸체(110)는 손실된 치아를 대신하는 역할을 하는 인공 치아의 하부에 해당하며, 손실된 치아의 양측에 위치하는 건강한 치아를 감싸며 부착되어 하부 몸체(110)를 고정시킬 수 있는 전면 날개부(120)를 구비한다. 또한 상부 몸체(200)도 손실된 치아를 대신하는 역할을 하는 몸체의 상부에 해당하는 상부 몸체(210)와 손실된 치아의 양측에 위치하는 건강한 치아를 감싸며 부착되어 상부 몸체(210)를 고정시킬 수 있는 후면 날개부(220)를 구비한다. The lower body 110 corresponds to the lower part of the artificial tooth that serves as a substitute for the lost tooth, and surrounds the healthy teeth located on both sides of the lost tooth attached to the front wing to secure the lower body 110 120. In addition, the upper body 200 is also attached to the upper body 210 corresponding to the upper portion of the body that serves as a substitute for the missing teeth and to surround the healthy teeth located on both sides of the missing teeth to secure the upper body 210 It has a rear wing 220 that can be.
또한 하부 몸체(110) 및 상부 몸체(210)는 서로 맞물리는 홈(130)과 돌기(230)를 구비한다. 본 발명의 일 실시예에 따른 임시 보철은 하부 몸체(110)가 홈(130)을 구비하고, 상부 몸체(210)가 돌기(230)를 구비하고 있으나, 반대로 하부 몸체(110)가 돌기를 구비하고, 상부 몸체(210)가 홈을 구비하여도 무방하다. 돌기(230)는 단부로 갈수록 지름이 작아지는 형태이며, 외주에 하나 이상의 걸림턱이 형성되고, 홈(130)은 돌기(230)와 대응하는 형태로 형성되며, 걸림턱이 걸릴 수 있는 걸림홈이 형성된다. 걸림턱과 걸림홈에 의해, 돌기(230)가 홈(130)에 삽입된 다음 쉽게 빠지지 않으며 하부 몸체(110)과 상부 몸체(210)의 결합을 다소 고정시켜 줄 수 있다. 돌기(230)와 홈(130)은 수평방향으로 형성되어, 하부 몸체(110) 위로 상부 몸체(210)이 슬라이드되어 돌기(230)와 홈(130)이 맞물리게 된다. 하부 몸체(110)의 전면 날개부(120)와 상부 몸체(210)의 후면 날개부(220)가 치아를 감싸는 형태로 형성되며, 하부 몸체(110)과 상부 몸체(210)이 수평 방향으로 슬라이드 되어 서로 결합되게 되므로, 손실된 치아의 양측에 있는 건강한 치아를 별도로 삭제하는 과정 등을 필요로 하지 않는다. In addition, the lower body 110 and the upper body 210 has a groove 130 and the protrusion 230 to be engaged with each other. Temporary prosthesis according to an embodiment of the present invention, the lower body 110 is provided with a groove 130, the upper body 210 is provided with a protrusion 230, on the contrary, the lower body 110 is provided with a protrusion And, the upper body 210 may be provided with a groove. The protrusion 230 has a shape in which the diameter decreases toward the end, and at least one locking jaw is formed on the outer circumference, and the groove 130 is formed in a shape corresponding to the protrusion 230, and the locking groove may be caught by the locking jaw. Is formed. By the locking jaw and the locking groove, the protrusion 230 is not easily removed after being inserted into the groove 130 and may fix the coupling of the lower body 110 and the upper body 210 to some extent. The protrusion 230 and the groove 130 are formed in a horizontal direction, and the upper body 210 slides on the lower body 110 to engage the protrusion 230 and the groove 130. The front wing 120 of the lower body 110 and the rear wing 220 of the upper body 210 is formed in a shape surrounding the teeth, the lower body 110 and the upper body 210 slide in a horizontal direction Since it is coupled to each other, there is no need to separately delete the healthy teeth on both sides of the lost tooth.
또한 하부 몸체(110)과 상부 몸체(210)은 홈(130)과 돌기(230)가 맞물린다음, 수직으로 서로 일직선상에 위치하는 나사 구멍(140, 240)을 각각 구비할 수 있다. 나사 구멍(140, 240)을 통해 하부 몸체(110)과 상부 몸체(210)을 나사로 체결하여 단단히 고정할 수 있다. 홈(130)과 돌기(230)가 맞물려 하부 몸체(110)과 상부 몸체(210)의 위치가 고정된 상태에서 나사 체결을 할 수 있어, 시술이 용이하다는 장점이 있다. In addition, the lower body 110 and the upper body 210 may be provided with a screw hole (140, 240) which is located in a straight line with each other after the groove 130 and the protrusion 230 is engaged with each other. The lower body 110 and the upper body 210 may be fastened by screws through the screw holes 140 and 240 to be firmly fixed. Since the groove 130 and the protrusion 230 are engaged, the screw can be fastened in a state where the positions of the lower body 110 and the upper body 210 are fixed, and thus, the procedure is easy.
또한 본 시술을 위해 임시 보철을 제거할 경우, 나사를 풀고 하부 몸체(110)과 상부 몸체(210)을 결합시킬 때와 반대 방향으로 슬라이드 시킬 경우 쉽게 결합이 해제되므로 임시 보철의 제거가 용이하다. 또한 손실된 치아의 양측에 위치한 건강한 치아를 삭제하지 않아도 된다는 장점이 있다. In addition, in the case of removing the temporary prosthesis for the present procedure, it is easy to remove the temporary prosthesis since the coupling is easily released when the screw is released in the opposite direction as when the lower body 110 and the upper body 210 are combined. It also has the advantage of not having to delete healthy teeth located on both sides of the lost tooth.
도 17은 본 발명의 제4 실시예에 따른 임시 보철의 하부 몸체를 도시한 도면, 도 18은 본 발명의 제4 실시예에 따른 임시 보철의 상부 몸체를 후방에서 바라본 것을 도시한 도면, 도 19는 본 발명의 제4 실시예에 따른 임시 보철의 상부 몸체를 전방에서 바라본 것을 도시한 도면, 도 20은 본 발명의 제4 실시예에 따른 임시 보철의 하부 몸체가 치아에 장착된 모습을 도시한 도면, 도 21은 본 발명의 제4 실시예에 따른 임시 보철이 치아에 장착된 모습을 도시한 도면이다. 17 is a view showing the lower body of the temporary prosthetic according to the fourth embodiment of the present invention, FIG. 18 is a view showing the upper body of the temporary prosthetic according to the fourth embodiment of the present invention from the rear, FIG. 19. Is a view showing the upper body of the temporary prosthesis according to the fourth embodiment of the present invention from the front, FIG. 20 is a view showing the lower body of the temporary prosthesis according to the fourth embodiment of the present invention mounted on a tooth FIG. 21 is a view showing a state in which a temporary prosthesis is mounted on a tooth according to a fourth embodiment of the present invention. FIG.
본 발명의 제4 실시예에 따른 임시 보철은, 인공 치아의 제1 몸체로 하부 몸체(310)를 구비하고, 인공 치아의 제2 몸체로 상부 몸체(410) 두 부분을 구비한다. 또한 인공 치아를 주변 치아에 부착하기 위한 날개부(320a, 320b, 420a, 420b)를 각각 인공 치아 각 부분의 양 측에 일체로 구비한다. 인공 치아와 날개부(320a, 320b, 420a, 420b)를 연결하는 연결부(350a, 350b, 450a, 450b) 또한 일체로 구비되며, 날개부(320a, 320b, 420a, 420b)의 두께보다 연결부(350a, 350b, 450a, 450b)의 두께가 더 두껍게 형성된다. 날개부(320a, 320b, 420a, 420b)는 인공 치아를 잘 고정할 수 있도록, 주변 치아의 전면 또는 후면을 감싸도록 부착되며, 주변 치아의 상면 일부를 감싸도록 형성된다. The temporary prosthesis according to the fourth embodiment of the present invention includes a lower body 310 as a first body of an artificial tooth, and two parts of the upper body 410 as a second body of an artificial tooth. In addition, wing portions 320a, 320b, 420a, and 420b for attaching the artificial tooth to the surrounding teeth are integrally provided at both sides of each of the artificial teeth. Connection portions 350a, 350b, 450a, and 450b for connecting the artificial tooth and the wings 320a, 320b, 420a, and 420b are also integrally provided, and the connection portion 350a is larger than the thickness of the wings 320a, 320b, 420a, and 420b. , 350b, 450a, and 450b are formed thicker. The wings 320a, 320b, 420a, and 420b are attached to surround the front or the rear of the peripheral teeth so as to secure the artificial teeth well, and are formed to surround a portion of the upper surface of the peripheral teeth.
하부 몸체(310)와 상부 몸체(410)는 서로 결합되는 것을 안내하기 위해, 결합홈(330)과 결합돌기(430)가 형성된다. 본 발명의 제4 실시예에서는 하부 몸체(310)에 결함홈(330)이 형성되고, 상부 몸체(410)에 결합 돌기(430)가 형성되어 있다. The coupling body 330 and the coupling protrusion 430 are formed to guide the lower body 310 and the upper body 410 to be coupled to each other. In the fourth embodiment of the present invention, the defect groove 330 is formed in the lower body 310, and the coupling protrusion 430 is formed in the upper body 410.
상부 몸체(410)는 하부 몸체(310)의 상부에 결합된다. 상부 몸체(410)는 또한 하부 몸체(310)의 전면까지 연장되는 전면 몸체(400)를 구비하여, 인공 치아 부분은 전체적으로 뒤집힌 L자 형상으로 형성된다. 하부 몸체(310)와의 결합을 안내하기 위한 결합돌기(430)는 상세하게는, 전면 몸체(400)에 형성된다. The upper body 410 is coupled to the upper portion of the lower body 310. The upper body 410 also has a front body 400 that extends to the front of the lower body 310 so that the artificial tooth portion is formed in an inverted L-shape as a whole. The coupling protrusion 430 for guiding the coupling with the lower body 310 is formed in the front body 400 in detail.
결합홈(330)과 결합돌기(430)는 수평 방향으로 형성되어, 하부 몸체(310)가 상실된 치아의 위치에 설치된 다음, 상부 몸체(410)가 하부 몸체(310)의 상부에 전방에서 후방쪽으로 슬라이드 되며 상부 몸체(410)와 하부 몸체(310)서로 결합된다. Coupling groove 330 and the engaging projection 430 is formed in a horizontal direction, the lower body 310 is installed in the position of the missing teeth, then the upper body 410 from the front to the rear of the lower body 310 to the rear The slide is coupled to the upper body 410 and the lower body 310.
본 발명의 제4 실시예에 따른 임시 보철은 충분한 강도를 제공하고, 비용을 절감하기 위해 금속 재질로 형성되며, 임시 보철의 장착으로 인해 미관을 해치는 것을 방지하기 위해 전면 몸체(400)의 전방에 치아색 부재가 부착될 수 있다. 또 다른 예로, 전면 몸체(400)의 전방 뿐만 아니라, 전면 날개부(420a, 420b)의 전방에도 치아색 부재가 부착될 수 있다. 물론 다른 일 예로, 비용은 다소 상승되나 미관을 향상시키기 위해 상부 몸체(410), 하부 몸체(310) 및 날개부(320a, 320b, 420a, 420b) 등 임시 보철의 전 부분을 치아색의 세라믹 재질로 형성할 수도 있다. The temporary prosthesis according to the fourth embodiment of the present invention is formed of a metal material in order to provide sufficient strength and reduce costs, and to the front of the front body 400 in order to prevent harming the aesthetics due to the mounting of the temporary prosthesis. Tooth color members may be attached. As another example, the tooth-colored member may be attached to the front of the front wing parts 420a and 420b as well as the front of the front body 400. Of course, in another example, the cost is slightly increased, but all parts of the temporary prosthesis, such as the upper body 410, the lower body 310, and the wing portions 320a, 320b, 420a, and 420b, have a tooth-colored ceramic material to improve aesthetics. It can also be formed.
도 22는 본 발명의 제5 실시예에 따른 임시 보철을 도시한 도면이다. 나사(440)를 더 포함하는 것을 제외하고 다른 구성요소는 모두 제4 실시예와 동일하다. 나사(440)는 하부 몸체(310)와 상부 몸체(410)가 결합된 다음, 하부 몸체(310)와 상부 몸체(410)가 분리되는 것을 방지하기 위한 것으로, 하부 몸체(310)와 상부 몸체(410)는 각각 대응하는 위치에 나사 구멍(미도시)이 형성된다. FIG. 22 is a view illustrating a temporary prosthesis according to a fifth embodiment of the present invention. FIG. All other components are the same as in the fourth embodiment except that the screw 440 is further included. The screw 440 is to prevent the lower body 310 and the upper body 410 from being separated after the lower body 310 and the upper body 410 are coupled, and the lower body 310 and the upper body ( 410 is formed with a screw hole (not shown) in each corresponding position.
도 23은 본 발명의 제3 실시예에 따른 임시 보철이 결합된 모습을 측면에서 도시한 도면이다. 하부 몸체(110)와 전면 날개부(120a, 120b)가 일체로 형성되고, 상부 몸체(210)와 후면 날개부(220a, 220b)가 일체로 형성된다. 전면 날개부(120a, 120b)와 하부 몸체(110) 사이에 이들을 연결해주는 연결부(150a, 150b)가 형성되고, 후면 날개부(220a, 220b)와 상부 몸체(210) 사이에는 이들을 연결해주는 연결부(250a, 250b)가 형성되는데, 이들 연결부(150a, 150b, 250a, 250b)는 날개부(120a, 120b, 220a, 220b)보다 두께가 더 두껍게 형성된다. 한편, 치아는 어금니 측으로 갈수록 그 크기가 점점 커지는 특징이 있는데, 임시 치아가 부착되는 경우 임시 보철의 양 측 날개부(120a, 120b, 220a, 220b)의 길이가 다르고, 임시 치아의 중심으로부터 양 측 날개부(120a, 120b, 220a, 220b)의 중심까지의 거리도 다르다. 이때, 연결부(150a, 150b, 250a, 250b)의 두께를 동일하게 할 경우, 더 큰 치아에 부착되는 날개부(120a, 220a)가 타 측 날개부(120b, 220b)에 비해 더 큰 변형이 발생하여, 보철물이 탈거될 수 있다. 이를 해결하기 위해, 본 발명의 제3 실시예에 따른 임시 보철은, 양 측의 날개부(120a, 120b, 220a, 220b) 중 더 크기가 큰 치아에 부착되는 날개부(120a, 220a)를 연결하는 연결부(150a, 250a)의 두께가 타 측 날개부(120b, 220b)를 연결하는 연결부(150b, 250b)에 비해 더 두껍게 형성된다. 양 측의 날개부(120a, 120b, 220a, 220b) 중 더 크기가 큰 치아에 부착되는 날개부(120a, 220a)를 연결하는 연결부(150a, 250a)의 두께가 타 측 날개부(120b, 220b)를 연결하는 연결부(150b, 250b)에 비해 더 두껍게 형성되는 것은, 제1 실시예, 제2 실시예, 제4 실시예 및 제5 실시예에도 적용될 수 있따. FIG. 23 is a side view illustrating a state in which a temporary prosthesis is coupled according to a third embodiment of the present invention. FIG. The lower body 110 and the front wing parts 120a and 120b are integrally formed, and the upper body 210 and the rear wing parts 220a and 220b are integrally formed. Connecting parts 150a and 150b are formed between the front wing parts 120a and 120b and the lower body 110, and connecting parts connecting them between the rear wing parts 220a and 220b and the upper body 210 ( 250a and 250b are formed, and these connecting portions 150a, 150b, 250a and 250b are formed to be thicker than the wing portions 120a, 120b, 220a and 220b. On the other hand, the teeth are characterized in that the size is gradually increased toward the molar side, when the temporary teeth are attached, the length of both wing portions (120a, 120b, 220a, 220b) of the temporary prosthesis is different, both sides from the center of the temporary teeth The distance to the center of the wing | blade part 120a, 120b, 220a, 220b is also different. At this time, if the thickness of the connecting portion (150a, 150b, 250a, 250b) to the same, larger deformation occurs than the wing portion (120a, 220a) attached to the larger teeth than the other wing portion (120b, 220b) Thus, the prosthesis can be removed. In order to solve this problem, the temporary prosthesis according to the third embodiment of the present invention connects the wing parts 120a and 220a attached to the larger teeth of the wing parts 120a, 120b, 220a and 220b on both sides. The thickness of the connecting parts 150a and 250a is formed thicker than the connecting parts 150b and 250b connecting the other wing parts 120b and 220b. The thickness of the connection parts 150a and 250a connecting the wing parts 120a and 220a attached to the larger teeth among the wing parts 120a, 120b, 220a and 220b on both sides is the other wing part 120b or 220b. The thicker than the connecting portion (150b, 250b) for connecting) can be applied to the first embodiment, the second embodiment, the fourth embodiment and the fifth embodiment.
도 24는 본 발명의 제6 실시예에 따른 임시 보철을 상면에서 도시한 도면이다. 본 발명의 제6 실시예에 따른 임시 보철은 임시 치아의 제1 몸체로 전면 몸체(510)를 구비하고, 제2 몸체로 후면 몸체(610)를 구비한다. 또한, 전면 몸체(510)와 후면 몸체(610)를 결합시키는 구성은, 제1 내지 제5 실시예 중 어느 한 실시예의 구성을 선택적으로 채택할 수 있다. 전면 몸체(510)는 전면 날개부(520a, 520b) 및 연결부(550a, 550b)를 구비하며, 후면 몸체(610)는 후면 날개부(620a, 620b) 및 연결부(650a, 650b)를 구히반다. 전면 몸체(510)의 크기가 후면 몸체(610)의 크기보다 조금 더 크게 형성되는데, 강도를 확보하기 위하여, 후면 몸체(610)가 구비한 연결부(650a, 650b)는 전면 몸체(510)측으로 비스듬하게 돌출된다. 제6 실시예에 따른 임시 보철도 상기에서 설명한 바와 마찬가지로, 양 측의 날개부(520a, 520b, 620a, 620b) 중 더 크기가 큰 치아에 부착되는 날개부(520a, 620a)를 연결하는 연결부(550a, 650a)의 두께가 타 측 날개부(520b, 620b)를 연결하는 연결부(550b, 650b)에 비해 더 두껍게 형성된다. 24 is a view showing the temporary prosthesis according to the sixth embodiment of the present invention from the top surface thereof. The temporary prosthesis according to the sixth embodiment of the present invention includes a front body 510 as a first body of temporary teeth and a rear body 610 as a second body. In addition, the configuration in which the front body 510 and the rear body 610 are combined, may selectively adopt the configuration of any one of the first to fifth embodiments. The front body 510 has front wings 520a and 520b and connecting portions 550a and 550b, and the rear body 610 bends the rear wings 620a and 620b and connecting portions 650a and 650b. The size of the front body 510 is slightly larger than the size of the rear body 610. In order to ensure strength, the connecting parts 650a and 650b provided by the rear body 610 are oblique to the front body 510 side. To protrude. As described above, the temporary prosthesis according to the sixth embodiment includes a connection part connecting the wing parts 520a and 620a attached to the larger tooth among the wing parts 520a, 520b, 620a and 620b on both sides ( The thickness of 550a and 650a is formed thicker than the connection parts 550b and 650b connecting the other wing parts 520b and 620b.
도 25는 본 발명의 제7 실시예에 따른 임시 보철을 상면에서 도시한 도면이다. 본 발명의 제7 실시예에 따른 임시 보철은, 연결부(750a, 750b, 850a, 850b)의 형상을 제외하고 제5 실시예와 동일한 형상을 가진다. 하부 몸체(미도시)에 후면 날개부(720a, 720b)가 형성되며, 연결부(750a, 750b)가 하부 몸체(미도시)와 후면 날개부(720a, 720b)를 연결한다. 상부 몸체(810)에는 전면 날개부(820a, 820b)가 형성되며, 연결부(850a, 850b)가 상부 몸체(810)와 전면 날개부(820a, 820b)를 연결한다. 하부 몸체(미도시)의 연결부(750a, 750b)는 상단까지 연장되고, 상부 몸체(810)의 연결부(850a, 850b)도 하단까지 연장되어, 하부 몸체(미도시)의 연결부(750a, 750b)와 상부 몸체(810)의 연결부(850a, 850b)는 서로 맞물리도록 형성된다. 상부 몸체(810)의 연결부(850a, 850b)는 V 자형 홈을 구비하고, 하부 몸체(미도시)의 연결부(750a, 750b) V자형으로 돌출되어 서로 맞물린다. 제7 실시예에 따른 임시 보철도 상기에서 설명한 바와 마찬가지로, 양 측의 날개부(720a, 720b, 820a, 820b) 중 더 크기가 큰 치아에 부착되는 날개부(720a, 820a)를 연결하는 연결부(750a, 850a)의 두께가 타 측 날개부(720b, 820b)를 연결하는 연결부(750b, 850b)에 비해 더 두껍게 형성된다. 25 is a view showing the temporary prosthesis according to the seventh embodiment of the present invention from the top surface thereof. The temporary prosthesis according to the seventh embodiment of the present invention has the same shape as the fifth embodiment except for the shapes of the connecting portions 750a, 750b, 850a, and 850b. Rear wings 720a and 720b are formed on the lower body (not shown), and connecting portions 750a and 750b connect the lower body (not shown) and the rear wings 720a and 720b. Front wings 820a and 820b are formed in the upper body 810, and connecting portions 850a and 850b connect the upper body 810 and the front wings 820a and 820b. The connecting portions 750a and 750b of the lower body (not shown) extend to the upper end, and the connecting portions 850a and 850b of the upper body 810 also extend to the lower end, so that the connecting portions 750a and 750b of the lower body (not shown). The connecting portions 850a and 850b of the upper body 810 are formed to engage with each other. The connecting portions 850a and 850b of the upper body 810 have V-shaped grooves, and the connecting portions 750a and 750b of the lower body (not shown) protrude into V-shapes to engage with each other. As described above, the temporary prosthesis according to the seventh embodiment includes a connection part connecting the wing parts 720a and 820a attached to the larger tooth among the wing parts 720a, 720b, 820a, and 820b on both sides ( The thickness of the 750a and 850a is formed thicker than the connection portions 750b and 850b connecting the other wing portions 720b and 820b.
한편 본 발명의 제1 내지 제7 실시예에 따른 임시 보철은 제1 몸체 및 제2 몸체가 수평 또는 수직으로 결합하도록 나뉘어 있으나, 제1 몸체 및 제2 몸체가 비스듬하게 대각선으로 결합하도록 두 부분으로 나뉠 수도 있다. 이때, 제1 몸체와 제2 몸체의 결합 각도는 75°를 이루는 것이 바람직하다. 제1 몸체와 제2 몸체 또한 제1 내지 제7 실시예와 마찬가지로 서로 맞물리는 홈과 돌기를 구비하여 제1 몸체와 제2 몸체를 결합을 고정하게 된다. 이때, 홈과 돌기가 결합되는 것을 육안으로 확인하기 쉬우며, 제1 몸체와 제2 몸체가 저작 시 강한 압력이 가해지더라도 어긋나지 않도록 단단히 결합되기 위해, 제1 몸체와 제2 몸체의 결합 각도는 75°를 이루는 편이 바람직하다. Meanwhile, the temporary prosthesis according to the first to seventh embodiments of the present invention is divided so that the first body and the second body are horizontally or vertically coupled, but the first and second bodies are divided into two parts such that the first body and the second body are obliquely coupled diagonally. It may be divided. At this time, the coupling angle of the first body and the second body is preferably 75 °. Like the first to seventh embodiments, the first body and the second body also have grooves and protrusions engaged with each other to fix the coupling between the first body and the second body. At this time, it is easy to visually check that the groove and the projection are coupled, and in order for the first body and the second body to be firmly coupled so that they do not deviate even when a strong pressure is applied during the mastication, the coupling angle of the first body and the second body is 75 degrees. It is preferable to form °.

Claims (16)

  1. 치아를 대신하는 인공 치아로, 수평으로 삽입되어 결합되는 제1 몸체 및 제2 몸체 구비하는 인공 치아; 및An artificial tooth that replaces the tooth, the artificial tooth having a first body and a second body which are inserted and coupled horizontally; And
    인공 치아의 인접 치아에 인공치아를 고정하는 날개부;를 포함하는 것을 특징으로 하는 임시 보철. Temporary prosthesis comprising a; wing portion for fixing the artificial tooth to the adjacent teeth of the artificial tooth.
  2. 제1항에 있어서,The method of claim 1,
    인공 치아의 제1 몸체는 인접한 치아 사이의 발치 부위에 전면에서 후면영역으로 수평 삽입되는 전면 몸체이고, 제2 몸체는 인접한 치아 사이의 발치 부위에 후면에서 전면영역으로 수평 삽입되는 후면 몸체이며, The first body of the artificial tooth is a front body that is horizontally inserted from the front to the rear region to the extraction site between adjacent teeth, the second body is a rear body horizontally inserted from the rear to the front area to the extraction site between adjacent teeth,
    전면 몸체는 날개부로 인접 치아의 전면에 밀착되는 전면 날개부를 양측에 구비하고, 후면 몸체는 날개부로 인접 치아의 후면에 밀착되는 후면 날개부를 양측에 구비하며, The front body has wings on both sides, which are in close contact with the front of adjacent teeth as wings, and the rear body has wings on both sides, which are in close contact with the back of adjacent teeth with wings.
    전면 몸체의 후방에 끼움홈을 갖는 끼움부가 돌출 형성되고, The fitting portion having a fitting groove at the rear of the front body is formed protruding,
    후면 몸체의 전방에 형성되며 끼움부가 결합되는 결합홈과, 결합홈 내에 끼움홈과 일치되도록 형성되는 결합공이 형성되며,Formed in the front of the rear body and the engaging groove is coupled to the fitting portion, the coupling hole is formed to match the fitting groove in the coupling groove is formed,
    후면 몸체의 결합공과 전면 몸체의 끼움홈에 삽입되어 인공 치아를 치아 사이에 고정하는 고정부재;를 더 포함하는 것을 특징으로 하는 임시 보철. Temporary prostheses further comprising: a fixing member inserted into the coupling hole of the rear body and the fitting groove of the front body to fix the artificial tooth between the teeth.
  3. 제2항에 있어서, The method of claim 2,
    후면 몸체와 밀착되는 전면 몸체의 후면 상부 영역에는 분리홈을 형성하여 결합 후, 전면 몸체와 후면 몸체의 분리시 사용하는 것을 특징으로 하는 임시 보철.Temporary prosthesis, characterized in that to form a separation groove in the upper rear area of the front body to be in close contact with the rear body, and then used to separate the front body and the rear body.
  4. 제2항에 있어서, The method of claim 2,
    고정부재는 후면 몸체의 결합공과 전면 몸체의 끼움홈에 삽입되는 긴 볼트; The fixing member includes a long bolt inserted into the coupling hole of the rear body and the fitting groove of the front body;
    긴 볼트 외주연에 이동 가능하게 삽입되고, 절결부가 형성된 이동체; A movable body inserted into the long bolt outer circumference and formed with a cutout;
    긴 볼트에 이동 가능하게 체결되어 이동체를 긴 볼트에 고정시키기 위한 체결너트로 구성된 것을 특징으로 하는 임시 보철.Temporary prosthesis, characterized in that consisting of a fastening nut for fastening the movable body to the long bolt is fastened to the long bolt.
  5. 제1항에 있어서, The method of claim 1,
    인공 치아의 제1 몸체는 치아 사이의 발치 부위에 전면에서 후면영역으로 수평 삽입되며, 후면 상부 영역에 끼움돌출편이 돌출 형성된 전면 몸체이고, 제2 몸체는 인접한 치아 사이의 발치 부위에 후면에서 전면영역으로 수평 삽입되며, 전면 몸체의 끼움돌출편에 결합되는 수평끼움공이 관통 형성된 후면 몸체이고, The first body of the artificial tooth is a front body horizontally inserted from the front to the rear region at the extraction site between the teeth, the front body is formed with a protruding protrusion protruding in the upper rear area, the second body is the front area from the rear to the extraction site between adjacent teeth Horizontally inserted into the rear body is formed through the horizontal fitting hole coupled to the fitting protrusion of the front body,
    후면 몸체와 전면 몸체 사이에 수직으로 결합되어 후면 몸체와 전면 몸체를 고정하기 위한 록킹수단;을 더 포함하는 것을 특징으로 하는 임시 보철.Temporary prostheses further comprising a locking means for fixing the rear body and the front body vertically coupled between the rear body and the front body.
  6. 제5항에 있어서, The method of claim 5,
    전면 몸체와 밀착되는 후면 몸체 상부의 일측에 분리요홈을 형성하여 결합 후, 전면 몸체와 후면 몸체의 분리시 사용하는 것을 특징으로 하는 임시 보철.Temporary prosthesis, characterized in that to form a separation groove on one side of the upper upper portion of the rear body in close contact with the front body, and then used to separate the front body and the rear body.
  7. 제5항에 있어서, The method of claim 5,
    록킹수단은, 전면 몸체의 끼움돌출편에 형성된 한 쌍의 록킹홈, 록킹홈과 대응되게 후면 몸체에 관통 형성된 관통공 및 관통공과 록킹홈에 수직으로 결합되어 전면 몸체와 후면 몸체를 고정하기 위한 수직록킹핀으로 구성된 것을 특징으로 하는 임시 보철.The locking means is a pair of locking grooves formed on the fitting protrusions of the front body, vertically coupled to the through holes and the locking grooves to penetrate the rear body so as to correspond to the locking grooves, and to vertically fix the front body and the rear body. Temporary prosthesis, characterized in that consisting of a locking pin.
  8. 제1항에 있어서,The method of claim 1,
    제1 몸체는 치아 사이의 발치 부위의 하부에 위치되는 하부 몸체이고, 제2 몸체는 하부 몸체의 상부에 결합되는 상부 몸체이며,The first body is a lower body located under the extraction site between the teeth, the second body is an upper body coupled to the upper portion of the lower body,
    결합부는 하부 몸체 및 상부 몸체에 서로 맞물리도록 선택적으로 구비되며, 전방 또는 후방으로 슬라이드하여 맞물리도록 수평 방향으로 형성되는 한 쌍 이상의 홈 및 돌기인 것을 특징으로 하는 임시 보철. Coupled to the lower body and the upper body is selectively provided to engage with each other, the temporary prosthesis, characterized in that the pair of one or more grooves and protrusions formed in the horizontal direction to slide by sliding forward or rearward.
  9. 제8항에 있어서, The method of claim 8,
    돌기의 외부에는 걸림턱이 형성되고, 홈에는 걸림턱에 대응하는 위치에 걸림홈이 형성되어, 하부 몸체와 상부 몸체가 결합되어 고정되도록 하는 것을 특징으로 하는 임시 보철.A locking jaw is formed on the outside of the protrusion, and a locking groove is formed at a position corresponding to the locking jaw, so that the lower body and the upper body are coupled and fixed to each other.
  10. 8항에 있어서,The method of claim 8,
    상부 몸체 및 하부 몸체는 결합 후 일직선상에 위치하는 곳에 각각 나사구멍을 구비하며, The upper body and the lower body each have a screw hole located in a straight line after joining,
    나사 구멍에 체결되어 상부 몸체와 하부 몸체를 고정하는 나사;를 더 포함하는 것을 특징으로 하는 임시 보철.Temporary prostheses further comprising a screw fastened to the screw hole to fix the upper body and the lower body.
  11. 제8항에 있어서,The method of claim 8,
    상부 몸체는 하부 몸체의 전방쪽으로 연장된 전방 몸체를 더 구비하는 것을 특징으로 하는 임시 보철. The upper body is a temporary prosthesis further comprising a front body extending toward the front of the lower body.
  12. 제11항에 있어서, The method of claim 11,
    전방 몸체의 전방에 치아색 부재가 덧붙여지는 것을 특징으로 하는 임시 보철. Temporary prosthesis, characterized in that the tooth color member is added to the front of the front body.
  13. 제1항에 있어서, The method of claim 1,
    제1 몸체와 제2 몸체가 이루는 각도가 75°를 이루는 것을 특징으로 하는 임시 보철. Temporary prosthesis, characterized in that the angle formed by the first body and the second body makes 75 °.
  14. 제1항 내지 제13항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 13,
    날개부와 인공 치아를 연결하는 연결부를 더 구비하며, 연결부의 두께는 날개부의 두께보다 더 두꺼운 것을 특징으로 하는 임시 보철. It further comprises a connecting portion for connecting the wing and the artificial tooth, the thickness of the connecting portion is a temporary prosthesis, characterized in that thicker than the thickness of the wing.
  15. 제14항에 있어서, The method of claim 14,
    양 측의 날개부 중 더 크기가 큰 치아에 부착되는 날개부를 연결하는 연결부의 두께가 타 측 날개부를 연결하는 연결부에 비해 더 두꺼운 것을 특징으로 하는 임시 보철. Temporary prosthesis, characterized in that the thickness of the connecting portion connecting the wings attached to the larger tooth of the wings of both sides is thicker than the connecting portion connecting the other wing.
  16. 제1항 내지 제13항 중 어느 한 항에 있어서,The method according to any one of claims 1 to 13,
    날개부는 인접 치아의 전면 또는 후면을 감싸도록 형성되며, 인접 치아의 상면 일부 또한 감싸도록 형성되는 것을 특징으로 하는 임시 보철. The wing portion is formed to surround the front or rear of the adjacent teeth, temporary prosthesis, characterized in that formed to cover a portion of the upper surface of the adjacent teeth.
PCT/KR2011/003965 2010-05-31 2011-05-31 Temporary prosthesis WO2011152643A2 (en)

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KR10-2010-0051428 2010-05-31
KR1020100051428A KR100983311B1 (en) 2010-05-31 2010-05-31 Non preparation dental prosthesis bridge
KR1020110003639A KR20110013545A (en) 2011-01-13 2011-01-13 Temporary tooth bridge
KR10-2011-0003639 2011-01-13

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CN102697571A (en) * 2012-06-07 2012-10-03 陈蓝 Method for preventing removable artificial teeth with metal clasps from being swallowed carelessly
GR1009299B (en) * 2013-04-29 2018-06-01 Φανουριος Δημητριου Παπαδακης Stationary dental space maintainer with ring and semi-stationary tooth
WO2021084157A1 (en) * 2019-11-01 2021-05-06 Hyvähammas Oy Fixed partial denture

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