EP4188276A1 - Système d'implantation et élément complémentaire destiné à un système d'implantation - Google Patents

Système d'implantation et élément complémentaire destiné à un système d'implantation

Info

Publication number
EP4188276A1
EP4188276A1 EP21766566.0A EP21766566A EP4188276A1 EP 4188276 A1 EP4188276 A1 EP 4188276A1 EP 21766566 A EP21766566 A EP 21766566A EP 4188276 A1 EP4188276 A1 EP 4188276A1
Authority
EP
European Patent Office
Prior art keywords
structural element
implant body
implantation system
profile
implant
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.)
Pending
Application number
EP21766566.0A
Other languages
German (de)
English (en)
Inventor
Frank Zastrow
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP4188276A1 publication Critical patent/EP4188276A1/fr
Pending 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
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/0068—Connecting devices for joining an upper structure with an implant member, e.g. spacers with an additional screw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/006—Connecting devices for joining an upper structure with an implant member, e.g. spacers with polygonal positional means, e.g. hexagonal or octagonal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/008—Healing caps or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0089—Implanting tools or instruments

Definitions

  • the invention relates to an implantation system with an implant body, a structural element and a connecting element.
  • the invention relates to a structural element for an implantation system.
  • Surgical dentists, oral surgeons and maxillofacial surgeons are often faced with the challenge of bone loss in the oral cavity due to bone atrophy, accidents, periodontitis or tooth extraction.
  • a dental implant is often chosen to replace the missing tooth or teeth.
  • a dental implant is an "alloplastic ready-made part" placed in the jawbone.
  • the branch of dentistry that deals with the insertion of dental implants into the jawbone is called implantology. Because they can be used as a carrier for dentures, dental implants take on the function of artificial tooth roots.
  • the surgical insertion technique depends on the shape of the implant.
  • the shape of the abutment, the part of the implant protruding from the jawbone, results in the production of the superstructure, the dentures to be integrated on the implants.
  • Implant systems are placed either crestal (at bone level) or subcrestal (1 mm up to 3 mm below the bone level) so that the bone can grow over the implant shoulder.
  • Dental implants with a so-called conical implant-abutment connection are usually placed in a subcrestal position, i.e. the ideal positioning for this type of implant is subcrestal positioning.
  • the implant shoulder lies in purely cortical bone, especially in the case of avascular bone shell transplants, since these are subsequently subject to remodeling or resorption processes. Therefore, there should be a distance of 0.5 mm to 1 mm between the implant shoulder and the avascular bone shell.
  • the same rule also applies to lateral augmentation when a bone shell is built up laterally. Again, this should not be in direct contact with the implant shoulder.
  • the shoulder of the implant should sit 2.5 mm lower than the bone level.
  • the implant shoulder should be at least 1 mm below bone level.
  • implant systems cannot be positioned subcrestally in compromised anatomical bone situations (e.g. with a thin bone wall of 2 mm to 3 mm in the maxillary posterior tooth area, sinus area) without the risk that they become unstable due to a lack of retention/friction in the local bone and get lost.
  • the bone augmentation e.g. sinus lift
  • the implant usually has to be carried out first, i.e. the bone augmentation takes place, and the implant can only be inserted in a second step (after four to six months). This means a considerable loss of time.
  • the subcrestally placed implant easily overgrows with bone during the healing phase. If the area of the implant is exposed again after the healing phase (after about three to six months), there is firstly the difficulty of finding the implant again and secondly the difficulty of removing bone above the implant without damaging the inner or outer surface of the implant .
  • the present invention is therefore based on the object of specifying an implantation system which has the problems described above dissolves, is particularly suitable for subcrestal implant positioning with simultaneous bone formation and subsequent covered healing. Furthermore, a structural element for an implantation system is to be specified.
  • an implantation system preferably designed for covered healing, has an implant body, designed in particular for subcrestal positioning, an abutment element and a connecting element, the implant body having an inner connection profile or an outer connection profile which interacts with an outer connection profile or with an inner connection profile of the abutment element, so that the structural element can be connected to the implant body in a rotationally fixed manner, and wherein the connecting element can be screwed into a thread of the implant body through a passage of the structural element in order to releasably connect the structural element to the implant body.
  • a structural element is thus claimed, in particular for an implantation system according to one of Claims 1 to 13, with an inner connection profile or with an outer connection profile for producing a non-rotatable connection with an outer connection profile or with an inner connection profile of an implant body and a passage, in particular for introducing a connection element.
  • an implant body with a structural element which can be arranged in a rotationally fixed manner and which is captively connected to the via a connecting element
  • Implant body can be held, an ideal, especially subcrestal, positioning of the implant body is possible.
  • the connecting element ensures that there is a firm and gap-free bond between the implant body and the structural element. This is of considerable advantage in particular in anatomically difficult situations in which the operator only has a limited overview.
  • the structural element prevents overgrowth of the implant body by bone, so that the space is kept open for later connection geometries.
  • the implantation system according to the invention thus makes it possible to insert the elements that are already connected to one another into the bone as a gap-free unit, so that a correct fit is always ensured.
  • the entire implantation system can be left in situ during the healing time. After healing, the structural element can be easily removed and the superstructure can be carried out.
  • the non-rotatable connection realized by the corresponding connection inner and connection outer profiles makes it possible for a sufficient transmission of torque to take place from the structural element to the implant body, so that they can be inserted together into the bone. It is conceivable that a torque transmission of at least 30 N cm, in particular at least 40 N cm, preferably at least 50 N cm, is achieved.
  • connection inner profile and the connection outer profile are indexing can be implemented, ie the structural element can be arranged in a defined position relative to the implant body. Furthermore, it is possible that after the healing and removal of the structural element, further elements can be connected to the implant body, for example a gingiva former or the like.
  • the occlusal bone shell can be screwed tight with small osteosynthesis screws, then a drill hole can be made in the bone shell with a trephine drill and then the implant body can be fixed in an ideal - subcrestal - position together with the structural element arranged via the connecting element.
  • the unit consisting of the implant body and the structural element arranged via the connecting element is first inserted. Then the shell is positioned over it and perforated. The perforation of the bone shell afterwards can be carried out not only with the use of a trephine drill, but also with the use of a conical diamond drill.
  • implant body describes the actual implant, which remains in the jawbone and carries the abutment or the superstructure.
  • the term “subcrestal” describes a positioning of the implant body in such a way that the upper edge of the implant body lies below the level of the bone, for example at least 1 mm below the level of the bone.
  • the structural element when connected to the implant body, in particular in the fully inserted state, the structural element, a head of the structural element from the implant body, ie from the shoulder of the implant body, 1.5 mm to 4.5 mm, in particular 1.5 mm to 3.5 mm, preferably 2.0 mm to 2.5 mm, protrude or protrude from this.
  • This makes it possible for the structural element in the implanted state to protrude out of the bone level, preferably 0.5 mm to 1.0 mm, or protrude from it in order to prevent overgrowth.
  • covered healing is possible. It is thus made possible with structurally simple means that contamination, for example with bacteria, is avoided by the covered healing, and furthermore, despite a subcrestal implant positioning, overgrowth of the implant with bone during the healing phase is prevented.
  • the structural element can have an external thread at least in regions.
  • the structural element can have a smooth surface so that osseointegration is prevented and the structural element can be easily removed again after ingrowth.
  • the outer wall of the structural element can run conically or be designed as a straight cylinder.
  • An at least slightly conical configuration has the advantage that a force acting on the implant body in the longitudinal direction is exerted, which contributes to the stabilization of the implant body in the desired position.
  • a conical design of the structural element prevents the unit from settling in the direction of the maxillary sinus.
  • Another advantage is that the build-up element can be removed more easily after the healing period.
  • the structural element can have an active profile for an active element, so that the unit made up of implant body, connecting element and structural element can be implanted together in a particularly simple manner. Due to the non-rotatable connection between the implant body and structural element, the entire unit consisting of the implant body, structural element and connecting element can be implanted via a single active element, for example a tool, which acts on the active profile.
  • the active profile can be, for example, any driver profile, preferably a hexagon, hexalobe, multi-tooth, octagon, 3PG, etc. Active profiles that enable clear indexing are particularly advantageous.
  • the effective profile can preferably be designed to ensure a torque transmission of at least 30 N cm, in particular at least 40 N cm, preferably at least 50 N cm.
  • the width across flats of the active element in particular in the case of a hexagon, can be 1.6 mm to 2.5 mm, preferably 1.9 mm to 2.4 mm, in particular 2.3 mm.
  • Such a wrench size has the advantage that a sufficiently sufficient Torque transmission is guaranteed and at the same time the construction builds as small as possible.
  • a closure element is advantageously arranged, which can be connected to the structural element in a positive and/or non-positive manner in order to close the passage of the structural element. Closing prevents germs from penetrating the implant and the surrounding bone structure.
  • the closure element and the structural element can be designed in such a way that when they are connected together with the implant body, in particular if they are screwed in completely, a head of the closure element and a head of the structural element from the implant body or from the implant shoulder together less than 5 mm, in particular less than 4 mm, preferably less than 2.8 mm, protrude or protrude from this / this.
  • the structural element and closure element protrude by less than 5 mm, with the dimensioning being large enough for the individual elements to be easy to produce.
  • a protrusion of less than 4 mm has the advantage that it is easier for the surgeon to close the incision.
  • a protrusion of less than 3 mm has the advantage that the surgeon can close the incision particularly easily and heal well. Another advantage is that such a low height is perceived as less disturbing by the patient.
  • the head of the closure element could have a height of less than 2.5 mm, in particular less than 1.5 mm, preferably less than 0.5 mm.
  • a thread for the closure element is formed on the active profile of the structural element.
  • This structural measure means that the entire device is extremely small and at the same time a secure connection between the structural element and the closure element is ensured.
  • the closure element can also be used on others Way to be attached, for example via a bayonet lock, a plug connection or locking connection similar.
  • the implant body is advantageously designed to be arranged below the level of the bone.
  • Appropriate dimensioning has the advantage that ideal subcrestal positioning of the implant body can be achieved in a particularly simple manner.
  • the inner connection profile of the implant body and the outer connection profile of the structural element or the outer connection profile of the implant body and the inner connection profile of the structural element can be designed in such a way that a torque transmission of at least 30 N cm, in particular at least 40 N cm, preferably at least 50 N cm , is possible. If the connection inner and connection outer profile are appropriately matched to one another, a sufficient torque can be transmitted from the structural element to the implant body, so that they can be introduced together into the bone.
  • the internal connection profile of the implant body and the effective profile of the structural element are advantageously of at least essentially identical design. This has the advantage that the implant body and the structural element can be actuated using the same tool.
  • an instrument in particular a hand-held instrument, is arranged, the instrument having a shank, with an active element being formed on the distal end of the shank, which corresponds to the active profile of the structural element.
  • the instrument can, for example, be designed in such a way that it can be connected to an angle piece and, if necessary, can be driven by it.
  • the instrument it is possible for the instrument to be implemented as a hand-held instrument. Since the instrument acts on the structural element, the structural element can be introduced into the bone together with the non-rotatably connected implant body, so that in this case the instrument serves as an insertion instrument.
  • a ratchet mechanism could also be designed in an advantageous manner.
  • the instrument is only used for handling the structural element, specifically in order to pick it up, transfer it to the implant body and insert it into it or place it on it.
  • the elongate shank is tubular, with a rod being movably arrangeable or arranged within the shank, and with an effective geometry being formed at the distal end of the rod, which corresponds to a point of application of the connecting element.
  • the active geometry of the rod and the point of application of the connecting element can preferably be matched to one another in such a way that no force-locking connection is created, i.e. jamming is avoided.
  • the rod can be part of another instrument, preferably a hand-held instrument.
  • a release instrument with a release rod can be arranged in a particularly advantageous manner.
  • a release thread can be formed set back from the distal end of the release rod.
  • the release instrument serves to remove the abutment element from the implant body as simply, non-destructively and safely as possible after the healing time. This can sometimes be difficult if the structural element has grown into the tissue.
  • the distal end of the release rod is pushed into the passage of the structural element and the release thread is screwed into a lower thread of the structural element. Since the release thread is set back from the distal end of the release rod, it abuts against the bottom of the implant body, so that when the release rod is screwed in further, the structural element is pulled off the implant body.
  • FIG. 1 in a schematic representation a perspective view of an embodiment of an implant body of an implantation system according to the invention
  • FIG. 3 shows a further schematic representation of a side view of an exemplary embodiment of the implant body according to FIG. 1 ,
  • Fig. 4 in a schematic representation a side view of a
  • Fig. 6 in a schematic representation a side view of a
  • Embodiment of a connecting element of an implantation system according to the invention, 7 shows a sectional view in a further schematic representation
  • Fig. 8 in a schematic representation a side view of a
  • FIGS. 1 to 9 are schematic representations of an exploded representation of the elements shown in FIGS. 1 to 9,
  • Fig. 11 in a schematic representation a side view of a
  • Fig. 12 in a schematic representation a side view of a
  • Fig. 13 in a schematic representation a side view of a
  • FIGS. 1 to 3 show different representations of an exemplary embodiment of an implant body 1 of an implantation system according to the invention.
  • the implant body 1 has a thread 2 on its outer surface and is essentially cylindrical, with a geometries deviating from a cylinder being possible and a thread not necessarily having to be formed.
  • an inner connection profile 3 is formed in the implant body 1 and the implant shoulder 34 is shown in the figures.
  • 4 to 6 show an exemplary embodiment of a structural element 4 of an implantation system according to the invention.
  • the structural element 4 has an outer connection profile 5 which corresponds to the inner connection profile 3 of the implant body 1 according to FIGS. The structural element 4 can thus be introduced into the implant body 1, with the connection inner profile 5 and the connection outer profile 3 realizing a non-rotatable connection.
  • connection inner profile 3 and the connection outer profile 5 are designed as hexagonal profiles, which are particularly suitable for transmitting the required torques.
  • the structural element 4 has an additional, lower thread 26 . This serves to hold the connecting element 10 before it is further screwed into the thread 13 of the implant body 1 .
  • the thread 12 of the connecting element 10 and the lower thread 26 of the structural element 4 correspond.
  • an active profile 6 for an active element 7 is formed on the structural element 4 .
  • the structural element 4 has a projection 8 on which a shoulder 9 of the connecting element 10 illustrated in FIGS .
  • the head 11 of the structural element 4 can have a fleas 25 of 1.5 mm to 4.5 mm, in particular 1.5 mm to 3.5 mm, preferably 2 .0 mm to 2.5 mm. It can be clearly seen that the head 11 protrudes from the implant body 1 or from the Implant shoulder 34 protrudes / protrudes when the structural element 4 is connected to it.
  • the connecting element 10 has a thread 12 via which it can be connected to the thread 13 of the implant body 1 , with the shoulder 8 engaging behind the projection 9 of the structural element 4 .
  • FIGS. A closure element 14 of an implantation system according to the invention is shown in FIGS.
  • a thread 15 is formed on the closure element 14 via which it can be connected to the thread 17 of the structural element 4 in order to close the passage 16 of the structural element 4 .
  • a profile 24 is provided, on which a corresponding tool can attack.
  • FIG. 5 shows that the thread 17 is provided on the active profile 6 of the structural element 4 .
  • the implant body 1, the structural element 4, the connecting element 10 and the closure element 14 of FIGS. 1 to 9 are shown together.
  • a head 31 of the closure element 14 and the head 11 of the structural element 4 together can have a height of less than 5 mm, in particular less than 4 mm, preferably less than 2.8 mm.
  • the closure element 14 and the structural element 4 thus protrude from the implant body 1 by this height or protrude from the implant shoulder 34 by this height when connected to the implant body 1 , in particular when they are completely inserted.
  • the height 32 of the head 31 from the closure element 14 can be less than 2.5 mm, in particular less than 1.5 mm, preferably less than 0.5 mm.
  • the profile 24 is provided in a blind hole, with the bottom of the blind hole being designed in the shape of a cone.
  • another blind hole is formed, the bottom of which at least partially has a conical bulge 33, which thus accommodates the conical configuration of the opposite blind hole.
  • the trained in the connecting element 10 blind hole, in which the point of attack 23 is arranged has a geometry corresponding to the floor. This makes it possible to realize the closure element 14 with an extremely small height and to screw it deep into the structural element 4 so that it protrudes as little as possible from the structural element 4 in order to enable covered healing.
  • the conical bottom of the blind hole in the closure element 14 provides sufficient space for the profile 24 to be formed in the blind hole with a stamp and material to be displaced accordingly.
  • FIG. 11 shows an exemplary embodiment of an instrument 18 of an implantation system according to the invention.
  • the instrument 18 is shown here as a hand-held instrument and has a shaft 19 at the distal end of which the active element 7 is formed, which corresponds to the active profile 6 of the structural element 4 .
  • the structural element 4 can thus be accommodated with the instrument 18 and, if necessary, inserted into the bone together with the implant body 1 .
  • the shank 19 is tubular, so that the rod 21 shown in FIG. 12 can be movably arranged within the shank 19 .
  • the rod 21 has an effective geometry 22 which corresponds to a point of application 23 of the connecting element 10 .
  • the connecting element 10 can be screwed into the thread 13 of the implant body 1 with the rod 21 .
  • the rod 21 is thus part of a second instrument, which is also realized here as a hand-held instrument.
  • the profile 24 of the closure element is designed in such a way that it corresponds to the effective geometry 22 .
  • the bar 21 could also be used to attach the closure element 14 .
  • a release instrument 27 is shown in a schematic representation. This serves to remove or detach the structural element 4 from the implant body 1 after the healing time.
  • the release instrument 27 has a release rod 28 , a release thread 29 being formed set back from the distal end of the release rod 28 .
  • the closure element 14 and the connecting element 10 may first be removed. Then the distal end of the Release instrument 27 is inserted into passage 16 of structural element 4 and release thread 29 is screwed into lower thread 26 . Since the release thread 26 is set back from the distal end of the release rod 28 , the distal end of the release rod 28 abuts the bottom 30 of the implant body 1 .
  • Implant body Thread (implant body) Internal connection profile Structural element External connection profile Effective profile Active element Projection Shoulder Connecting element Head (structural element) Thread (connecting element) Thread (implant body) Closure element Thread (closure element) Passage Thread (structural element) Instrument shaft Active element Rod Effective geometry (rod) Profile height (structural element) Thread (structural element) Release tool Release rod Release thread Bottom Head (closing element) Height (locking element) bulge implant shoulder

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)

Abstract

L'invention concerne un système d'implantation avec un corps d'implant (1), un élément complémentaire (4) et un élément de liaison (10), le corps d'implant (1) ayant un profil intérieur de liaison (3) ou un profil extérieur de liaison qui coopère avec un profil extérieur de liaison (5) ou avec un profil intérieur de liaison de l'élément complémentaire (4) de sorte que l'élément rapporté (4) peut être relié de manière non rotative au corps d'implant (1), et l'élément de liaison (10) pouvant être vissé à travers une ouverture (16) dans l'élément complémentaire (4) dans un filetage (13) du corps d'implant (1) pour relier de manière amovible l'élément complémentaire (4) à un corps d'implant (1). L'invention concerne également un élément complémentaire (4).
EP21766566.0A 2020-07-31 2021-07-26 Système d'implantation et élément complémentaire destiné à un système d'implantation Pending EP4188276A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102020209688.0A DE102020209688A1 (de) 2020-07-31 2020-07-31 Implantationssystem und Aufbauelement für ein Implantationssystem
PCT/DE2021/200098 WO2022022787A1 (fr) 2020-07-31 2021-07-26 Système d'implantation et élément complémentaire destiné à un système d'implantation

Publications (1)

Publication Number Publication Date
EP4188276A1 true EP4188276A1 (fr) 2023-06-07

Family

ID=77693441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21766566.0A Pending EP4188276A1 (fr) 2020-07-31 2021-07-26 Système d'implantation et élément complémentaire destiné à un système d'implantation

Country Status (6)

Country Link
US (1) US20230263603A1 (fr)
EP (1) EP4188276A1 (fr)
AU (1) AU2021317635A1 (fr)
CA (1) CA3190239A1 (fr)
DE (1) DE102020209688A1 (fr)
WO (1) WO2022022787A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112601502B (zh) * 2018-08-28 2022-06-14 株式会社迪耀 牙齿种植体用包装容器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6619958B2 (en) * 1997-04-09 2003-09-16 Implant Innovations, Inc. Implant delivery system
DE10101907B4 (de) 2001-01-17 2006-10-05 Rainer Hamann Zahnimplantat
DE10216713B4 (de) * 2002-04-10 2006-01-05 Eska Implants Gmbh & Co. Set für die Erstellung eines Zahntotalersatzimplantates
US20090111072A1 (en) * 2007-10-30 2009-04-30 Alan Lombardo Dental implant and abutment mating system
DE102010019582A1 (de) 2010-05-05 2011-11-10 Holger Zipprich Funktionsgeteilte Indizierung für ein Pfostenteil, welches zur Insertion in den Kieferknochen vergesehen ist
EP2471485A1 (fr) 2010-12-28 2012-07-04 Straumann Holding AG Adaptateur de transmission dýun moment de torsion sur l'élément de montage dýun implant dentaire
TW201238570A (en) 2011-03-22 2012-10-01 Riemser Arzneimittel Ag Dental implant having a first conical screw part and a second cylindrical screw part
GB201212125D0 (en) * 2012-07-09 2012-08-22 Nobel Biocare Services Ag Abutment system and dental methods
EP3095409A1 (fr) * 2015-05-21 2016-11-23 Epiphanostics GmbH Kit d'insertion pour un implant unitaire endo-osseux
CH712802A1 (de) 2016-08-12 2018-02-15 Lakeview Innovation Ltd Einheitsverbinder und Einheitsverbindungssystem für Dentalimplantate.

Also Published As

Publication number Publication date
CA3190239A1 (fr) 2022-02-03
WO2022022787A1 (fr) 2022-02-03
AU2021317635A1 (en) 2023-02-16
DE102020209688A1 (de) 2022-02-03
US20230263603A1 (en) 2023-08-24

Similar Documents

Publication Publication Date Title
EP0513943B1 (fr) Implant avec surface de pression
DE3735378A1 (de) Schraubenimplantat, insbesondere fuer zahnprothesen
EP1381328A1 (fr) Ensemble permettant de manipuler un implant
DE2540077A1 (de) Implantierbare vorrichtung
EP1663051B1 (fr) Vis de positionnement pour produire une prothese dentaire pour une machoire partiellement ou completement depourvue de dents
EP1259177A1 (fr) Endoseparateur
EP3297569A1 (fr) Jeu d'insertion pour implant dentaire individuel intra-osseux
DE19753577A1 (de) Atraumatisches, geschlossenes Kieferschraubenimplantat
DE102008017619A1 (de) Vorrichtung zum Aufbau und/oder zur Regeneration des Oberkieferknochens und Verfahren zu deren Herstellung
EP4188276A1 (fr) Système d'implantation et élément complémentaire destiné à un système d'implantation
WO2007073743A1 (fr) Implant a ancrer dans l'os
DE10333013A1 (de) Dental-Implantat
DE29820487U1 (de) Laterales Kieferimplantat
EP3721831A1 (fr) Implant dentaire et système d'implant dentaire
EP2931167B1 (fr) Système d'implant en une ou plusieurs parties, muni d'un élément de montage présentant une ou plusieurs bagues extérieures
WO1999039653A1 (fr) Implant dentaire intra-osseux a filetage autotaraudeur
DE202007018726U1 (de) Einteiliges Implantat
DE29716883U1 (de) Kieferimplantat und Suprastruktur für zahnmedizinische Zwecke zur Halterung eines Zahnersatzes am menschlichen Kiefer
DE10234550B4 (de) Vorrichtung zur axialen Erweiterung einer Bohrung in einer Knochensubstanz
DE202006013267U1 (de) Aufbau für ein zweiteiliges Implantat
CH707689A1 (de) Zahnimplatat.
EP1712199A2 (fr) Système d'implantation pour soin implantologique du mâchoire immédiatement chargeable
DE2949523C2 (de) In eine künstliche Vertiefung des Kieferknochens lösbar einsetzbares Halteorgan für eine Zahnprothese, Anwendung eines oder mehrerer solcher Halteorgane auf eine Prothese, und dazugehörige Bohrer
DE2522941A1 (de) Oralimplantat
DE202020107610U1 (de) Stützstruktur zur Fixierung eines Dentalimplantats, insbesondere eines Dentalimplantatskörpers

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20221220

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)