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WO2008049594A1 - Dispositif de fixation libérable d'une prothèse de dent - Google Patents

Dispositif de fixation libérable d'une prothèse de dent Download PDF

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Publication number
WO2008049594A1
WO2008049594A1 PCT/EP2007/009218 EP2007009218W WO2008049594A1 WO 2008049594 A1 WO2008049594 A1 WO 2008049594A1 EP 2007009218 W EP2007009218 W EP 2007009218W WO 2008049594 A1 WO2008049594 A1 WO 2008049594A1
Authority
WO
WIPO (PCT)
Prior art keywords
locking element
head
secondary part
axis
dental prosthesis
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2007/009218
Other languages
German (de)
English (en)
Inventor
Hartwig Bissinger
Gerd Zumbach
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dentacon Medizin- und Dentaltechnik GmbH
Original Assignee
Dentacon Medizin- und Dentaltechnik GmbH
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
Application filed by Dentacon Medizin- und Dentaltechnik GmbH filed Critical Dentacon Medizin- und Dentaltechnik GmbH
Publication of WO2008049594A1 publication Critical patent/WO2008049594A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/273—Fastening prostheses in the mouth removably secured to residual teeth by using bolts or locks

Definitions

  • the invention relates to a device for releasably securing a dental prosthesis, for example, crowns, bridges, partial or full dentures, on a fixed in a mouth of a dental prosthesis wearer primary part using a locking element.
  • a dental prosthesis for example, crowns, bridges, partial or full dentures
  • Devices for releasable attachment of a dental prosthesis with a pivotable latch are, for example, DE 40 29 148 C1, DE 10 2005 016 642 Al, DE 33 12 908
  • Tooth replacement part which is usually a so-called secondary part, is pivotally mounted and engages in the closed position in a recess of the other dental prosthesis, which is usually a tight-fitting so-called primary part.
  • a fixedly attached to a tooth recording / holding element to which a support member is attachable, wherein the support member receives, for example, artificial teeth.
  • the receiving / holding element is fastened, for example, to a bearing block, which is connected to a metal piece of a supporting tooth.
  • the support member includes a tray and a spring tongue, the tray having a gallows with an opening which is placed on the receiving / holding element, so that the receiving / holding element engages in the opening of the gallows.
  • the opening sets around the receiving / retaining element, wherein at the same time the spring element, for example, a resilient, tongue-like pin is pushed back into the interior of the drawer against the spring force and then snaps into a recess of the bearing block.
  • the dental prosthesis is secured to the bearing block and thus also to the supporting tooth.
  • a pivotable locking plate may be provided.
  • the locking plate is fastened to the carrier element by means of a locking disc holder. For locking the locking plate is pivoted into a groove of the receiving / holding element, so that a lifting of the denture is only possible with the disc out.
  • pivotable locking discs are usually arranged in the secondary part, that they are pivotable in the horizontal direction about a vertically arranged axis. Therefore, the provided for pivoting the locking plate actuating elements are also matched in position and orientation to the locking plate so as to achieve a horizontal pivoting in an operation.
  • Such actuators are difficult to access in the mouth of a dental prosthesis carrier in certain positions, so that it is an object of the present invention to provide an alternative device for releasably securing a dental prosthesis having a locking element that simply unlocks in certain positions in the mouth of a dental prosthesis carrier and lock.
  • a further object of the present invention is to provide a space-saving possibility for locking a dental prosthesis, in particular a locking element which takes up less installation space than the pivotable locking discs known in the prior art.
  • the device contains a secondary part, which has a locking element, wherein the secondary part can be locked to the primary part via the locking element.
  • the locking element is rotatably mounted about an axis in the secondary part and rotatable about a first and a second rotational angular position about this axis. In the first rotational angular position, the locking element is locked under a projection of the primary part. In the second angular position, the secondary part is unlocked.
  • the axis about which the locking element is rotatable is arranged substantially horizontally in the secondary part.
  • a denture in this context is in particular a crown, a bridge, a partial denture or a full denture.
  • a primary part is a part intended for fastening the dental prosthesis, which is firmly anchored in the mouth of the dental prosthesis carrier.
  • the secondary part can be locked via the locking element with a primary part, which is a retaining element fastened to an implant or to a residual tooth includes.
  • the holding element is, for example, the head of an implant or a receiving / holding element, as described in DE 103 25 940 B4.
  • a secondary part is a permanently connectable with a denture part over which the dental prosthesis can be releasably attached to the fixed in the mouth of the dental prosthesis wearer primary part.
  • the secondary part has a locking element, wherein the secondary part can be locked to the primary part via the locking element.
  • the locking and unlocking takes place via an active actuation of the locking element by the dental prosthesis support itself or by another person such as the dentist.
  • the locking element is rotatably mounted in the secondary part about an axis. About this axis, the locking element is rotatable in a first rotational angular position, in which the locking element is locked under a projection of the primary part.
  • the latch member is preferably a rotary latch which is rotatable about its major axis to rotate a latch portion under the projection to establish a latched condition.
  • the rotary latch may for example have a nose which engages in a locked state under the projection.
  • the locking element of the rotary bolt by rotation of the locking element by at least 45 °, preferably by at least 90 °, more preferably by 180 ° in one direction from the first to the second rotational angular position and in the other direction from the second in the rotated first angular position.
  • a region of the locking element is rotated below the head of the implant, so that this area prevents withdrawal of the head from the secondary part. If this region of the locking element is in a second rotational angle position, the head can easily pass the locking element and be pulled out of the secondary part of the head.
  • the head is a ball head of a ball-and-socket implant.
  • a head with a different shape can also be used.
  • the locking element comprises a bar pivotable about the axis with a cross section in the form of a circular sector, preferably with a semicircular cross section, which is rotatable for locking under the head of the implant and for unlocking from the head.
  • this locking element has a largely cylindrical body whose axis of symmetry corresponds to the axis about which the locking element is rotatably mounted. In the latch area, this cylindrical body has a recess, so that the latch area results with the semicircular cross section.
  • the latch area is arranged below the head at the level of the base element of the implant, which has a smaller diameter.
  • the locking area can be rotated out of the longitudinal opening again and the recess of the locking element facing the head, so that the head of the implant is displaceable in the longitudinal opening and the secondary element can thus be removed from the implant.
  • Such a locking element rotatable about the central axis with a locking region with a semicircular cross-section has the advantage that it can be arranged in a space-saving manner in the body of the secondary part, in particular in comparison with a pivotable locking disk.
  • the body of the secondary part with the longitudinal opening for receiving the head is preferably designed so that it has a cover made of a buffer material against which the head rests when it is completely arranged in the longitudinal opening.
  • This cover is arranged in a region between the dental prosthesis and the secondary part when the dental prosthesis is connected to the secondary part. It serves as a buffer between the head of the implant and the dental prosthesis attached to the secondary part, in order to reduce the load on the dental prosthesis transferred by the implant to the jaw.
  • a cover for example, serve a cushion of silicone.
  • the cover is detachably connected to the body of the secondary part and can be exchanged and adapted to specific wishes of the dental prosthesis wearer, even if the secondary part is already connected to the dentures.
  • the longitudinal opening provided in the body of the secondary part for accommodating the head is adaptable to the diameter of a head of an implant.
  • at least one (e.g., cylindrical) sleeve is received in the longitudinal opening, which in turn includes a further longitudinal opening of lesser diameter, the further longitudinal opening serving to receive the head of the implant.
  • the further longitudinal opening has an open area, which overlaps with the window in the body of the secondary part, so that a latch area of a rotary latch can be rotated through the window into the further longitudinal opening under the head of an implant arranged in the further longitudinal opening.
  • a longitudinal opening is present with a diameter corresponding to the largest commercially available diameter of the head (eg the ball head) of an implant, and by means of at least one provided sleeve on the smaller diameter of the head of another commercially available implant can be reduced.
  • the invention therefore also relates to a device according to the invention, in which the secondary part comprises a body with a longitudinal opening, wherein the longitudinal opening is provided for receiving the head of an implant or wherein the longitudinal opening contains at least one sleeve and the sleeve has a further longitudinal opening, the is provided for receiving the head.
  • the inner diameter or the inner dimensions of the further longitudinal opening preferably correspond approximately to the outer diameter or the Outside dimensions of the head of the implant, so that it can be guided in the further longitudinal opening and held firmly.
  • the material of the sleeve may be selected to serve to damp a secondary part attached to a primary part, for example for damping a prosthetic restoration on a ball-and-socket implant.
  • the provided by the sleeve damping stretch is preferably between 0.1 and 2 mm.
  • the locking element further comprises an actuating element, by the rotation of the locking element is rotatable about the axis.
  • an actuating element by the rotation of the locking element is rotatable about the axis.
  • the actuator may be embodied as a wheel on which a user must rotate in order to generate a rotation of the locking element about the axis.
  • the actuating element may, for example, also be in the form of two bead-shaped, opposing projections which are rotatable about the axis manually or by means of a tool.
  • the invention furthermore relates to a tooth replacement part, the tooth replacement part comprising at least one device according to the invention for the releasable attachment of a tooth replacement to a primary part firmly seated in a mouth of a dental prosthesis support.
  • the secondary part of the device according to the invention is connected to a dental prosthesis in order to detachably fasten the dental prosthesis to a primary part.
  • the tooth replacement part according to the invention preferably has at least two, more preferably at least three, devices according to the invention for the detachable attachment of the dental prosthesis.
  • the method according to the invention is preferably carried out using a device according to the invention for the releasable attachment of a dental prosthesis.
  • the locking member is rotated about the axis for locking the locking element under the projection of the primary by rotating a locking portion having a semicircular diameter about the axis, thereby locking the locking portion under a head of an implant used as a primary part, in particular a ball-and-socket implant , is filmed.
  • the unlocking then follows by a turning away of this locking portion of the projection, in particular of the head of the implant, so that a removal of the secondary part of the primary part in a direction opposite to the longitudinal direction is possible.
  • FIG. 1 shows an inventive device for releasably securing a
  • FIG. 2 shows the device according to FIG. 1, with the device being unlocked
  • FIGS. 1 and 2 shows the device according to FIGS. 1 and 2 in a plan view as a sectional representation
  • FIG. 4 shows the device according to FIGS. 1 to 3 in a further view
  • FIG. 5A shows the locking element of the device according to FIGS. 1 to 4 in a side view
  • FIG. 5B is a sectional view through the locking element according to FIG. 5A.
  • FIG. 6 shows the body of the secondary part of the device according to the invention according to FIGS. 1 to 4,
  • FIG. 7 shows the locking element of a further preferred embodiment of a device according to the invention.
  • FIG. 8A shows another device according to the invention for the releasable attachment of a device
  • FIG. 8B shows a sectional view through the device according to FIG. 8A in a side view
  • Figure 9A shows a sleeve for a device according to Figures 8A and 8B in a
  • FIG. 9B is a sectional view through the sleeve of Figure 9A in a side view.
  • Figure 1 shows an inventive device for releasably securing a dental prosthesis, which is locked to a primary part.
  • the inventive device includes a secondary part 1, which is connected to a (not shown) dentures. For detachable attachment of the tooth replacement in the mouth of a dental prosthesis wearer, this secondary part 1 is locked with a primary part 2.
  • the primary part sits firmly in the mouth of the dental prosthesis wearer and is, for example, connected to a remaining supporting tooth or implanted in the mouth.
  • the secondary part 1 can be locked to the primary part 2 via a locking element 3.
  • a ball head implant 4 which has a ball head 5 connected to a base element 6, is used as the primary part.
  • the locking element 3 is rotatably mounted about an axis 7 in the secondary part 1.
  • the axis 7 runs horizontally, ie perpendicular to a longitudinal opening 9 extending vertically in the body 8 of the secondary part.
  • the secondary part 1 is locked to the primary part 2.
  • the locking element 3 is arranged in a first angular position in which it engages under the acting as a projection 10 ball head 5 of the primary part 2.
  • the locking element 3 has a rotatable about the axis 7 latch portion 11 with a semicircular cross section, which is rotated under the ball head 5 for locking.
  • the body 8 of the secondary part 1 has for receiving the locking element 3 an eccentrically arranged transverse opening 12, in which the primary part 2 is rotatable about the axis 7. Between the transverse opening 12 and the longitudinal opening 9, an open window (breakthrough) is arranged, through which the locking area 11 with the semicircular cross section is partially rotatable into the longitudinal opening 9.
  • the latch portion 11 is screwed into the longitudinal opening 9, whereby the ball head 5 of the ball head implant 4 is blocked in the longitudinal opening 9.
  • Figure 2 shows the device according to the invention according to Figure 1, which is unlocked from a primary part.
  • the rotatable about the axis 7 latch portion 11 with a semicircular cross-section of the locking element of the ball head 5 serving as the primary part 2
  • the secondary part 1 is first attached to the dental prosthesis, for example by gluing or an interference fit.
  • a press fit can be made by heating the denture plastic of the denture having a recess into which the slightly larger abutment is inserted such that the denture plastic is shrunk onto the secondary.
  • the secondary part 1 is pushed onto the primary part 2 in a longitudinal direction 13 in order to obtain an arrangement according to FIG.
  • the locking element 3 is rotated about the axis 7 in order to screw the locking area 11 under the ball head 5 into the longitudinal opening 9, so that the secondary part 1 is locked to the primary part 2, as shown in FIG.
  • Figure 3 shows a plan view of the device according to the invention in section.
  • the locking portion 11 of the locking element 3, as shown in Figure 1 is screwed into the longitudinal opening 9 of the body 8 of the secondary part 1 and is thus in a locked position.
  • the axis 7 about which the locking element 3 is rotatable for locking and unlocking is shown in FIG. 3 as a dashed-dotted line.
  • the locking element 3 comprises an actuating element 14, which protrudes laterally beyond the body 8 of the secondary part 1. This actuator can be reduced to a desired shape depending on the available space and arrangement of the dentures.
  • the part of the primary part 2 arranged in the transverse opening 12 is likewise rotated, so that the locking region 11 with the semicircular cross section turns into or out of the longitudinal opening 9 of the body 8.
  • FIG. 4 shows a further side view of a device according to the invention for the releasable attachment of a dental prosthesis.
  • the secondary part 1 is arranged on the primary part 2.
  • the locking element 3 is rotatably mounted about the axis 7 in the transverse opening 12 in the body 8 of the secondary part 1.
  • the actuating element 14 of the locking element 3 projects laterally out of the body 8 of the secondary part 1.
  • the actuating element 14 has an operating wheel 18, which is easily accessible by the dental prosthesis support or another person and by the Rotation the actuator 14 and thus the entire locking element 3 is rotated for locking or unlocking.
  • the primary part 2 is designed as a ball head implant 4, which comprises a ball head 5 on a base element 6.
  • FIGS. 5A and 5B show the locking element of the particular embodiment of the device according to the invention according to FIGS. 1 to 4.
  • the locking element 3 is shown in a side view in FIG. 5A and in a front view in FIG. 5B as a section.
  • the locking element 3 comprises three regions, a cone-shaped end region 15, a central region 16 and the region of the actuating element 14.
  • the middle region 16 is that region of the locking element 3 which projects into the body of the secondary part.
  • the central region 16 has two cylindrical guide regions 17, which cause a guide of the central region 16 in the transverse opening of the body of the secondary part.
  • the latch portion 11 having the semicircular cross section is arranged.
  • the cone-shaped end region 15 protrudes laterally out of the body of the secondary part in the mounted state of the device according to the invention.
  • the actuating element 14 also protrudes laterally out of the body of the secondary part and is rotated to actuate the locking element 3 manually or with the aid of a tool about the axis 7.
  • FIG. 6 shows the body 8 of the secondary part 1 of a device according to the invention according to FIGS. 1 to 4.
  • the body 8 has the longitudinal opening 9 and the transverse opening 12.
  • the longitudinal opening 9 serves to receive a holding element present on a primary part, in particular a ball head of a ball head implant.
  • the transverse opening 12 serves to receive a locking element, in particular a locking element according to FIGS. 5A and 5B.
  • FIG. 7 shows the locking element of a further preferred embodiment of a device according to the invention.
  • the locking element 3 is shown in Figure 7 in a side view.
  • the locking element 3 comprises two regions, a region 16 which projects into the body of the secondary part and the region of the actuating element 14.
  • the region 16 has two cylindrical guide regions 17 which bring about guidance of the region 16 in the transverse opening of the body of the secondary part.
  • a beard 19 is arranged, which in the assembled state of the locking element 3 in a corresponding recess in the body of the secondary part how the beard of a key intervenes.
  • the beard 19 serves to guide the locking element 3 during its rotation from the first rotational angular position to the second rotational angular position and vice versa, and further prevents the displacement of the locking element 3 in the direction of the axis 7 relative to the secondary part.
  • the latch area 11 with the semicircular cross section is arranged.
  • the actuating element 14 protrudes laterally out of the body of the secondary part in the assembled state of the locking element 3 and is rotated about the axis 7 manually or by means of a tool in order to actuate the locking element 3.
  • FIG. 8A shows a further device according to the invention for releasable attachment of a dental prosthesis comprising a sleeve.
  • the body 8 of the secondary part 1 of a device according to the invention is shown, in which a sleeve 20 is arranged.
  • the sleeve 20 is taken up through the longitudinal opening 9 of the body 8, "and serves to 9 to adjust the extent of the longitudinal opening to the diameter of a (not shown) ball head of an implant which serves as a primary component.
  • the sleeve 20 is U-shaped manner around a
  • the cover 21 rests in the device according to the invention on the upper side 23 of the body 8 of the secondary part 1.
  • the upper side 23 of the body 8 connects the denture (not shown) directly or indirectly.
  • Lid 21 includes a circular recess 22 provided for receiving a buffer material cover (not shown) to which the head of the implant abuts, as it enters the further longitudinal opening 27 of sleeve 20 in the longitudinal opening 9 is inserted.
  • FIG. 8B shows a sectional view through the device according to FIG. 8A in a side view with a locking element and a ball head implant locked with the device.
  • This device contains a secondary part 1 which is connected to a dental prosthesis (not shown). For detachable attachment of the tooth replacement in the mouth of a dental prosthesis wearer, this secondary part 1 is locked with a primary part 2.
  • the primary part sits firmly in the mouth of the dental prosthesis wearer and is, for example, connected to a remaining supporting tooth or implanted in the mouth.
  • the secondary part 1 can be locked to the primary part 2 via a locking element 3.
  • a ball head implant 4 which has a ball head 5 connected to a base element 6, is used as the primary part.
  • the locking element 3 is rotatably mounted about an axis 7 in the secondary part 1.
  • the axis 7 extends horizontally, ie perpendicular to a vertically extending in the body 8 of the secondary longitudinal opening 9 and to the vertically extending in the sleeve 20 further longitudinal opening 27.
  • the sleeve 20 is received through the longitudinal opening 9 of the body 8, and serves to adjust the dimensions of the longitudinal opening 9 to the diameter of the ball head 5 of the primary part 2.
  • the sleeve 20 is, as already explained with reference to FIG. 7A, bent in a U-shape around the further longitudinal opening 27 and has a cover 21.
  • the lid 21 rests in the device according to the invention on the upper side 23 of the body 8 of the secondary part 1. With the top 23 of the body 8 of the (not shown) dentures is directly or indirectly connected.
  • the lid 21 includes a circular recess 22 in which a cover 24 is disposed of a buffer material. At this serving as a buffer cover 24 abuts the head 5 of the implant.
  • the secondary part 1 is locked to the primary part 2.
  • the locking element 3 is arranged in a first angular position in which it engages under the acting as a projection 10 ball head 5 of the primary part 2.
  • the locking element 3 has a rotatable about the axis 7 latch portion 11 with a semicircular cross section, which is rotated under the ball head 5 for locking.
  • the body 8 of the secondary part 1 has for receiving the locking element 3 an eccentrically arranged transverse opening 12, in which the primary part 2 is rotatable about the axis 7.
  • an open window (opening) is arranged, through which the locking area 11 with the semicircular cross-section is partly rotatable into the longitudinal opening 9 and into the further longitudinal opening 27 of the sleeve 20.
  • the locking region 11 is screwed into the longitudinal opening 9 and into the further longitudinal opening 27, whereby the ball head 5 of the ball-and-socket implant 4 is blocked in the longitudinal opening 9 and in the further longitudinal opening 27.
  • Figures 9A and 9B show a sleeve for a device according to Figures 8A and 8B in different views.
  • the U-shaped side wall 25, the further longitudinal opening 27, the cover 21 and the recess 22 are shown.
  • the sleeve 20 is open on its underside 26 to accommodate the head of an implant in its longitudinal opening 27 can.
  • the sleeve 20 is also open on the side 28 opposite the U-shaped side wall 25.

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Prosthetics (AREA)

Abstract

L'invention concerne un dispositif de fixation libérable d'une prothèse de dent dans une pièce primaire (2) fixée dans la bouche d'une personne portant une prothèse dentaire. Le dispositif contient une pièce secondaire (1) dotée d'un élément de verrou (3). La pièce secondaire (1) peut être verrouillée sur la pièce primaire (2) par l'élément de verrouillage (3). L'élément de verrouillage (3) peut être monté à rotation autour d'un axe (7) dans la pièce secondaire (1) et peut tourner autour de l'axe (7) dans une première et une deuxième position de rotation. Dans la première position de rotation, l'élément de verrouillage (3) est verrouillé en dessous d'une saillie (10) de la pièce primaire (2). Dans la deuxième position de rotation, l'élément de verrouillage (3) est déverrouillé. L'axe (7) est disposé essentiellement à l'horizontale dans la pièce secondaire (1).
PCT/EP2007/009218 2006-10-24 2007-10-24 Dispositif de fixation libérable d'une prothèse de dent Ceased WO2008049594A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006050690.1 2006-10-24
DE102006050690A DE102006050690A1 (de) 2006-10-24 2006-10-24 Vorrichtung zur lösbaren Befestigung eines Zahnersatzes

Publications (1)

Publication Number Publication Date
WO2008049594A1 true WO2008049594A1 (fr) 2008-05-02

Family

ID=39052729

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Application Number Title Priority Date Filing Date
PCT/EP2007/009218 Ceased WO2008049594A1 (fr) 2006-10-24 2007-10-24 Dispositif de fixation libérable d'une prothèse de dent

Country Status (2)

Country Link
DE (1) DE102006050690A1 (fr)
WO (1) WO2008049594A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928912A (en) * 1973-01-16 1975-12-30 Grafelmann Hans Method for manufacturing of a detachable joint for artificial teeth, and a structural member assembly therefor
DE3312908A1 (de) 1982-06-16 1983-12-29 Gäßler GmbH & Co KG, 7900 Ulm Verriegelung zur loesbaren befestigung einer zahnprothese
DE8609686U1 (de) * 1986-04-09 1987-01-08 Michel, Uwe, 7085 Bopfingen Schwenkriegel
DE4029148C1 (en) 1990-09-11 1991-12-05 Guenter 2853 Langen De Ruebeling Method for producing crown or bridge for dental repair - involves fixed metal parts being held by hole while machined and then replace by pin for insertion into mouth
DE4209421C1 (fr) 1992-03-24 1993-09-02 Guenter 2853 Langen De Ruebeling
DE9409140U1 (de) * 1994-01-31 1994-08-04 Gabel, Klaus, 79211 Denzlingen Vorrichtung zum Verbinden einer Zahnprothese mit einem Restgebiß
DE19728863A1 (de) * 1997-07-05 1999-01-07 Stefan Dr Wintermantel Verbindungselement zur Befestigung abnehmbarer Zahnprothesen
DE19824386A1 (de) * 1998-05-30 1999-12-02 Arno Vigano Geschiebe für die Verbindung eines überkronten natürlichen oder eines künstlichen Pfeilerzahns mit einer Prothese
DE10325940B4 (de) 2003-06-07 2005-07-21 Bennewart, Werner Trägerelement für Zahnersatz
DE102005016642A1 (de) 2004-06-30 2006-02-02 Günter Rübeling Zahntechnisches Laboratorium GmbH & Co. KG Vorrichtung zur lösbaren Befestigung von Zahnersatzteilen, Zahnersatzteil mit einer solchen Vorrichtung sowie Verfahren zur Montage eines Riegels an einem Zahnersatzteil

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3419144C2 (de) * 1984-05-23 1987-01-29 Dietmar Dr.med.dent. 4835 Rietberg Struck Geschiebe zum lösbaren Verbinden einer Teilzahnprothese mit einem festsitzenden prothethischen Gegenstück

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928912A (en) * 1973-01-16 1975-12-30 Grafelmann Hans Method for manufacturing of a detachable joint for artificial teeth, and a structural member assembly therefor
DE3312908A1 (de) 1982-06-16 1983-12-29 Gäßler GmbH & Co KG, 7900 Ulm Verriegelung zur loesbaren befestigung einer zahnprothese
DE8609686U1 (de) * 1986-04-09 1987-01-08 Michel, Uwe, 7085 Bopfingen Schwenkriegel
DE4029148C1 (en) 1990-09-11 1991-12-05 Guenter 2853 Langen De Ruebeling Method for producing crown or bridge for dental repair - involves fixed metal parts being held by hole while machined and then replace by pin for insertion into mouth
DE4209421C1 (fr) 1992-03-24 1993-09-02 Guenter 2853 Langen De Ruebeling
DE9409140U1 (de) * 1994-01-31 1994-08-04 Gabel, Klaus, 79211 Denzlingen Vorrichtung zum Verbinden einer Zahnprothese mit einem Restgebiß
DE19728863A1 (de) * 1997-07-05 1999-01-07 Stefan Dr Wintermantel Verbindungselement zur Befestigung abnehmbarer Zahnprothesen
DE19824386A1 (de) * 1998-05-30 1999-12-02 Arno Vigano Geschiebe für die Verbindung eines überkronten natürlichen oder eines künstlichen Pfeilerzahns mit einer Prothese
DE10325940B4 (de) 2003-06-07 2005-07-21 Bennewart, Werner Trägerelement für Zahnersatz
DE102005016642A1 (de) 2004-06-30 2006-02-02 Günter Rübeling Zahntechnisches Laboratorium GmbH & Co. KG Vorrichtung zur lösbaren Befestigung von Zahnersatzteilen, Zahnersatzteil mit einer solchen Vorrichtung sowie Verfahren zur Montage eines Riegels an einem Zahnersatzteil

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Publication number Publication date
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