WO2003030767A1 - Dispositif de fixation et de montage conçus pour une operation d'implantation - Google Patents

Dispositif de fixation et de montage conçus pour une operation d'implantation Download PDF

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Publication number
WO2003030767A1
WO2003030767A1 PCT/KR2002/001863 KR0201863W WO03030767A1 WO 2003030767 A1 WO2003030767 A1 WO 2003030767A1 KR 0201863 W KR0201863 W KR 0201863W WO 03030767 A1 WO03030767 A1 WO 03030767A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixture
slanted
mount
screw part
groove
Prior art date
Application number
PCT/KR2002/001863
Other languages
English (en)
Inventor
Hyunsoo Yang
Sungmin Chung
Original Assignee
Dentium Co., Ltd
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 KR2020010031055U external-priority patent/KR200261262Y1/ko
Priority claimed from KR10-2001-0062731A external-priority patent/KR100437970B1/ko
Application filed by Dentium Co., Ltd filed Critical Dentium Co., Ltd
Publication of WO2003030767A1 publication Critical patent/WO2003030767A1/fr

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
    • A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
    • 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
    • A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
    • A61C8/0013—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy with a surface layer, coating
    • 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
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0022—Self-screwing
    • 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
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0022—Self-screwing
    • A61C8/0025—Self-screwing with multiple threads
    • 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
    • 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
    • A61C8/0066—Connecting devices for joining an upper structure with an implant member, e.g. spacers with positioning means
    • 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
    • A61C8/0069—Connecting devices for joining an upper structure with an implant member, e.g. spacers tapered or conical connection
    • 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
    • A61C8/0059—Connecting devices for joining an upper structure with an implant member, e.g. spacers with additional friction enhancing means
    • 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

Definitions

  • the present invention relates to a fixture and mount for implant treatments which strengthens a coupling force of a fixture and the alveolar bone, prevents the rotations of an abutment with respect to the fixture, and easily separates the mount after implanting the fixture into the alveolar bone.
  • the present invention relates to a fixture and mount for implant treatments which can strengthen a coupling force with an increase of a coupling area of the fixture with respect to the alveolar bone, prevent the rotations of an abutment with an increase of a tight coupling force of the abutment with respect to the fixture, and prevent the fixture from freely moving when separating the mount from the fixture after placing the fixture into the alveolar bone.
  • the implant treatments are to place into the alveolar bone an artificial tooth, that is, a fixture formed of screw-shaped titanium(Ti) of a body- friendly substance after drilling, tightly couple an abutment to the fixture if bone is united and hardened with the placed fixture ambient, and join molded prosthesis, the artificial tooth to the abutment.
  • an artificial tooth that is, a fixture formed of screw-shaped titanium(Ti) of a body- friendly substance after drilling
  • the implant treatments can be applied to only impaired parts without destructing adjacent teeth or ambient soft tissue or bone tissue, and the implant treatments is becoming a worldwide trend in restoring teeth since the implant is maintained and supported by bone tissue to continuously apply force to the bone tissue so that the absorption speed of the bone tissue is delayed and the chewing force can be restored to the same level as that of natural teeth as well as the implant can be esthetically restored nearly similarly to the natural teeth.
  • the fixture which is referred to as the implant, is the most important member, and titanium which is a body-friendly substance is used for the fixture to enhance the unity capacity with the alveolar bone, the fixture is mounted while forming screw threads in the alveolar bone when mounted in a hole punched in the alveolar bone since the fixture has screw threads formed across the upper side and lower side of the outer side thereof, and, after mounting, the fixture can be united with and firmly fixed to the ambient bone due to the characteristics of the' substance itself.
  • the upper side of the screw is inserted in a hand piece(not shown) to place the fixture into the alveolar bone with a strong rotation force.
  • a hole formed in advance in the alveolar bone for the fixture placement is formed smaller in diameter than the fixture screw threads, and, since the fixture is placed while forming screw threads in the alveolar bone, a torque is generated to maintain a vacuum state due to a strong contacting force produced between the inner surface of the fixture and the outer surface of the mount during the placement of the fixture into the alveolar bone.
  • the alveolar bone consists of a compact bone formed to have a predetermined thickness from the surface and a spongy bone formed inside the compact bone, whereas the fixture has screw threads formed in the same shape across the upper side and the lower side of the outer surface thereof, and the contact portion of the compact bone does not have screw threads formed, so the portion substantially coupled corresponds to only the portion of the spongy bone as weak as sponge, causing a problem that the fixture can move after implant treatments with a weak coupling force of the fixture and bone destructs without any stimulus to the compact bone.
  • fixtures are classified into an internal type and an external type according a position coupled with an abutment for supporting prosthesis, and, in case of the external type, the fixture is formed angled for the anti-rotation of the prosthesis and formed or assembled in one body with a structure(referred to as 'hexa' due to a hexagonal structure) having a spiral groove in its center on the upper side thereof, and an abutment is covered and assembled on top of the structure.
  • a groove is formed papered from the center of the upper side to the inner lower side of the fixture, a spiral groove is continuously formed below the lower side of the groove, and a hexa is formed on the upper side or the lower side of the groove to insert and assemble an abutment inside the groove, and, in case that the fixture is an external type, lots of portions are cut open upon the second operation for coupling an abutment and dangerous situations exist for germs to penetrate into the cut-open portions, so it is a trend to prefer the internal type fixture.
  • the internal type fixture has a groove formed tapered toward its lower side to enhance a tight contact between the abutment and the internal wall of the fixture, so the hexa for the anti-rotation of the abutment is located adjacent to the internal spiral groove or in the inlet side of the topmost part.
  • the coupling clearance between the hexa and the abutment can be reduced, but the tight contact between the internal wall of the fixture and the abutment is deteriorated, so there exists a problem that soft tissue or bone tissue can penetrate through a gap between the fixture and the abutment.
  • a fixture for implant treatments having a slanted surface formed downwardly slanted on an upper side of an outer surface contacting with alveolar bones, a first male screw part formed on the outer surface below the slanted surface, a slanted groove formed on the upper side in order for an abutment to be coupled, and a female screw part formed below the slanted groove
  • a fixture for implant treatments according to the present invention includes a second male screw part formed on the slanted surface and having the same pitch as the first male screw part, the second male screw part having at least two threads formed in a band shape.
  • an angled groove for preventing the abutment from rotations is formed in circle in the middle of the slanted groove, and a slanted angle of the slanted groove is formed in 20 ⁇ 25 degrees.
  • the first male screw part has threads each formed a slanted angle larger in an upper side thereof than in a lower side thereof with reference to the center of the cross section thereof, and a ceramic coating layer having chemical components and structures similar to the alveolar bone is formed on the male screw part of the fixture contacting with the alveolar bone.
  • a mount for implant treatments including a fixture having a male screw part formed on an outer surface, a slanted groove formed on an upper side, and a female screw part formed below the slanted groove; and a screw detachably coupled to the fixture through a mount to which a lower side of the slanted groove is coupled and placing the fixture into the alveolar bone
  • a mount for implant treatments according to the present invention includes a slanted surface formed on a lower side of the outer surface of the mount to be tightly contacted with the slanted groove, a spiral groove formed on the slanted surface for preventing vacuum from being formed in an interface between the fixture and the mount, and an extension part formed to be vertically extended on the upper side of the slanted surface.
  • a male screw part corresponding to the female screw part of the fixture is formed below the screw to be extended in a length enough to be coupled to the fixture through the mount, and an female screw part corresponding to the male screw part of the screw is formed in a lower side of a through hole of the mount.
  • Fig. 1 is a perspective view for showing a fixture for implant treatments according to an embodiment of the present invention
  • Fig. 2 is a cross-sectioned view for showing a fixture for implant treatments according to an embodiment of the present invention
  • Fig. 3 is a view for showing a state of placing into the alveolar bone a fixture for implant treatments according to the present invention
  • Fig. 4(a) is a view for showing a state of coupling an abutment having no hexa to a fixture for implant treatments according to the present invention
  • Fig. 4(b) is a view for showing a state of coupling an abutment having a hexa to a fixture for implant treatments according to the present invention
  • Fig. 5 is a cross-sectioned view for showing a mount assembly for implant treatments according to the present invention
  • Fig. 6(a) is a perspective view for showing a mount for implant treatments according to the present invention
  • Fig. 6(b) is a cross-sectioned view for showing a mount for implant treatments according to the present invention.
  • Fig. 7 is a perspective view for showing a screw fixing a mount for implant treatments to a fixture according to the present invention.
  • Fig. 1 is a perspective view for showing a fixture for implant treatments according to an embodiment of the present invention
  • Fig. 2 is a cross-sectioned view for showing a fixture for implant treatments according to an embodiment of the present invention
  • Fig. 3 is a view for showing a state of placing into the alveolar bone a fixture for implant treatments according to the present invention
  • Fig. 4(a) is a view for showing a state of coupling an abutment having no hexa to a fixture for implant treatments according to the present invention
  • Fig. 4(b) is a view for showing a state of coupling an abutment having a hexa to a fixture for implant treatments according to the present invention.
  • a surface is downwardly formed slanted 3 degrees on the outer upper side of the fixture 1 contacting with the alveolar bone J
  • a first male screw part 2 are formed on the outer surface of the fixture 1 below the slanted surface
  • a groove 4 is formed tilted on the upper side thereof in order for an abutment A to be coupled
  • a female screw part 5 are formed below the tilted groove 4, and detailed descriptions on structures and operations of which are omitted since they are known in the art to which the present invention pertains.
  • Second male threads 3 having the same pitch as the first male screw part
  • 'hexa' 6 is formed in circle which prevents the rotations of an abutment A in the middle of the slanted groove 4 formed in a slanted angle of 20° ⁇ 25°.
  • the first male screw part 2 has a slanted angle formed larger on its upper side than on its lower side thereof with reference to the center of its l o cross section in order to increase a contact area with the alveolar bone J for an enhanced supporting force, scatter a load and to lead the first and second male screw parts 2 and 3 of the fixture 1 contacting with the alveolar bone J to stable and firm biological settlements with respect to the alveolar bone J, and a coating layer 7 is formed with ceramics and so on which have chemical components and
  • a drill (not shown) is used to form a small hole in the alveolar bone the diameter of which is smaller than that of the fixture 1 , and a hand piece is used to place the fixture 1 while forming the first and second male screw parts 2 and 3 in the alveolar bone J.
  • the alveolar bone J is formed with a compact bone J' formed in a certain
  • the spongy bone J" of soft tissue becomes contacted with the first male screw part 2 of the fixture 1 to increase a contact area so that its coupling force can be strengthened, and the compact bone J' of tight tissue becomes contacted with the second male screw part 3 of the fixture 1 for minute and secure couplings.
  • the second male screw part 3 having at least two or more threads formed in a band shape increases an contact area with the compact bone
  • the second male screw part 3 of the fixture 1 has the same pitch as the first male screw part 2 so that the entire alveolar bone is coupled with the fixture 1 in a screwed type to increase its coupling force, so a biting force after implant treatments can be restored to that of natural teeth.
  • the second male screw part 3 of the fixture 1 is protruded outside the upper slanted surface so that a coupling area with the compact bone J' can be increased, the thick upper part of the fixture 1 complements a strength of itself so that it can be prevented to fracture the upper side contacting with the compact bone J' in implant treatments, the compact bone J' becomes more tightly contacted with the slanted part of the fixture 1 as the fixture 1 is placed deeper so that a perfect sealing state is achieved, which can completely exclude the possibility of soft tissue blending.
  • the groove 4 is formed 20° - 25° slanted in the upper side of the fixture 1 and the female screw part 5 is formed below the slanted groove 4, so the outer surface of the abutment A is formed to have a slant angle similar to that of the slanted groove 4, so that, in case of coupling with the abutment A, the contact surfaces of the fixture 1 and the abutment A become more tightly contacted to obtain a perfect sealing.
  • the angled groove(hexa) 6 having 12 vertices which is a shape obtained from overlying two regular hexagons to have vertices in equal spacing on a virtual circumscribed circle, is formed in the middle of the slanted groove 4, so that the fixture 1 can be applied to both the abutment A having a hexa formed on the outer surface thereof as shown in Fig. 4(b) the type of which is to insert and screw the hexa of the abutment into the hexa of the fixture 1 from the top of it, and the abutment A having no hexa formed as shown in Fig.
  • the anti-rotation can be implemented even in case that a hexa structure is not formed for perfect sealing.
  • the hexa 6 is formed in the middle of the slanted groove 4 to have an appropriate supporting force, and, at the same time, to increase a contact area between the outer surface of the abutment A and the inner wall of the fixture 1 for the enhancement of the tight contact, and a coupling clearance between the respective hexas becomes relatively smaller than in case that the hexa 6 is located in the lower side so movements after coupling the abutment A can be basically prevented.
  • the first male screw part 2 of the fixture 1 when viewing in the cross section, has a slanted angle larger on its upper side 2a than on its lower side 2b so that, when the fixture 1 is meshed with the alveolar bone J, bone portions are meshed on a larger area than when using a general screw, to thereby enhance a coupling force between the fixture 1 and the alveolar bone J further, and the lower part 2b becomes thicker in the first male screw part 2 than the upper side 2a so that scattering force becomes easier.
  • the surfaces of the first and second male screw parts 2 and 3 of the fixture 1 placed in the alveolar bone J is heat-treated under oxygen environments within 2 - 3 hours to form on the surfaces of the first and second male screw parts 2 and 3 of the fixture 1 the coating layer 7 of a body-friendly substance such as ceramics, metallic oxide, and so on, which has chemical components and structures similar to the alveolar bone J, so that ambient bones can be rapidly adapted with respect to the fixture 1 , the bones and fixture 1 can be firmly coupled, harmful reactions with body tissue can be suppressed, and a predetermined strength can be secured.
  • a body-friendly substance such as ceramics, metallic oxide, and so on
  • Fig. 5 is a cross-sectioned view for showing a mount assembly for implant treatments according to the present invention
  • Fig. 6(a) is a perspective view for showing a mount for implant treatments according to the present invention
  • Fig. 6(b) is a cross-sectioned view for showing a mount for implant treatments according to the present invention
  • Fig. 7 is a perspective view for showing a screw fixing a mount for implant treatments to a fixture according to the present invention.
  • a mount for implant treatments includes a fixture 10 having a male screw part 10b formed on the outer surface, a slanted groove 10c formed on the upper side, and a female screw part 10a formed below the slanted groove 10c; and a screw part 30 detachably coupled to the fixture 10 through a mount 20 the lower side of which is coupled to the slanted groove 10c, and implanting the fixture 10 into the alveolar bone, which are known in the art to which the present invention pertains so that detailed descriptions on their structures and operations will be omitted.
  • a slanted surface 24 is formed on the lower side of the outer surface of the mount 20 to be tightly contacted to the slanted groove 10c, a spiral groove 21 for preventing vacuum formation in the interface between the fixture 10 and the mount 20 is formed on the slanted surface 24, and an extension part 22 is formed to be vertically extended on the upper side of the slanted surface 24 so that the mount 20 is separated with respect to the slanted groove 10c to be easily pulled out.
  • a male screw part 31 corresponding to the female screw part 10a of the fixture 10 is formed on the upper side of the screw 30 extending in a length enough to be coupled to the fixture 10 through the mount 20, and a female screw part 23 corresponding to the male screw part 31 of the screw 30 is formed on the lower side of the through hole 20a of the mount 20.
  • the mount 20 makes about one half turn, namely, about a 180° turn from an initial position to couple the screw 30, and the slanted surface 24 slantedly formed on the lower side of the outer surface of the mount 20 is contacted to the slanted groove of the fixture 10 so that the position is determined by the screw 30.
  • the upper side of the screw 30 is fixed to a hand piece not shown and the fixture 10 is implanted into the alveolar bone, and, after placing the fixture 10, the hand piece is turned in a opposite direction to pull out the screw 30 and the mount 20 from the fixture 10.
  • a vacuum state in the interface between the fixture 10 and the slanted groove of the mount 20 is not formed by the spiral groove 21 formed in the slanted surface 24 of the mount 20, and, when the screw 30 comes out of the upper side of the fixture 10 so that the male screw part 31 of the screw 30 and the female screw part 23 of the mount 20 are in contact to each other, it becomes a state about one half rotated from an initial position at which the mount 20 is coupled so that the initial positions of the male screw part 31 of the screw 30 and the female screw part 23 of the mount 20 do not match with each other and then the male screw part 31 of the screw 30 hits the bottom of the mount 20.
  • the mount 20 is instantly spaced from the slanted groove of the upper side of the fixture 10, and, when the screw 30 comes out and hits the bottom of the mount 20, the mount 20 is spaced from the slanted groove on the upper side of the fixture 10 by an extension part 22 vertically extended on the upper side of the slanted surface 24 on the lower side of the mount 20 to move upwards, so that the mount 20 is easily separated from the fixture 10.
  • the present invention can strengthen a coupling force with an increase of a contact area of the fixture with respect to the alveolar bone, continuously stimulate the alveolar bone to prevent bone destructions, and prevent the rotations of an abutment with a less coupling clearance of the abutment with respect to the fixture.
  • the present invention has an effect that can prevent the movements of the fixture by easily separating the mount from the fixture after placing the fixture into the alveolar bone.

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

Abstract

La présente invention peut servir à renforcer la capacité d'accouplement d'un dispositif de fixation et d'un os alvéolaire, empêcher les mouvements de rotation d'un élément d'appui par rapport au dispositif de fixation et faciliter la séparation de ce dispositif de fixation du dispositif de montage, une fois le dispositif de fixation fixé dans l'os alvéolaire. La surface inclinée supérieure du dispositif de fixation est pourvue d'un premier filetage mâle sur la surface circonférentielle extérieure et d'un second filetage mâle présentant le même pas que le premier filetage mâle et comprenant au moins deux filets de type bande. Une rainure hélicoïdale ménagée sur ladite surface inclinée permet d'empêcher la formation d'un vide entre la surface de contact du dispositif de fixation, qui est pourvu d'une rainure inclinée sur sa partie supérieure, et la surface de contact du dispositif de montage, qui est pourvu d'une surface inclinée se trouvant en contact étroit avec ladite rainure inclinée.
PCT/KR2002/001863 2001-10-11 2002-10-07 Dispositif de fixation et de montage conçus pour une operation d'implantation WO2003030767A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR2020010031055U KR200261262Y1 (ko) 2001-10-11 2001-10-11 임플란트 시술용 마운트
KR2001-62731 2001-10-11
KR2001-31055U 2001-10-11
KR10-2001-0062731A KR100437970B1 (ko) 2001-10-11 2001-10-11 임플란트 시술용 픽스쳐

Publications (1)

Publication Number Publication Date
WO2003030767A1 true WO2003030767A1 (fr) 2003-04-17

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10356920A1 (de) * 2003-10-30 2005-06-16 Rainer Lippe In einen menschlichen Kiefer endostal einschraubbares Dentalimplantat zur Aufnahme und Fixierung eines Zahnersatzes
WO2005055859A1 (fr) * 2003-12-11 2005-06-23 Nobel Biocare Ab (Publ) Implant
WO2006026938A1 (fr) * 2004-09-08 2006-03-16 Axel Kirsch Implant de dent individuelle intra-osseux presentant une meilleure capacite d'integration tissulaire
KR100594753B1 (ko) 2005-02-15 2006-06-30 김정찬 치과용 임플란트의 마운트 장치
WO2008016205A1 (fr) * 2006-07-29 2008-02-07 Megagen Co., Ltd. Fixation interne pour implant dentaire de secours
WO2008128756A2 (fr) * 2007-04-23 2008-10-30 Nobel Biocare Services Ag Implant dentaire et liaison de composants dentaires
WO2009054005A2 (fr) * 2007-10-26 2009-04-30 Council Of Scientific & Industrial Research Système d'implant dentaire
US7597557B2 (en) 2003-05-21 2009-10-06 Nobel Biocare Services Ag Condensing skeletal implant that facilitate insertions
CN102525671A (zh) * 2010-12-29 2012-07-04 北京汇福康医疗技术有限公司 一种牙种植体
CN102307538B (zh) * 2009-02-09 2014-01-01 李道相 具有经过改良的植入结构的种植体夹具
EP2676631A3 (fr) * 2012-06-21 2015-05-06 FairImplant GmbH Implant dentaire en deux parties
US9737392B2 (en) 2001-12-21 2017-08-22 Nobel Biocare Services Ag Implant, and method and system for producing such an implant
KR20200009309A (ko) * 2018-07-18 2020-01-30 이광훈 픽스쳐 식립 및 제거장치

Citations (4)

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Publication number Priority date Publication date Assignee Title
US5106299A (en) * 1991-06-25 1992-04-21 Ghalili Kambiz M Dental prosthesis for use with an oral implant, and method of installation
WO1999017676A2 (fr) * 1997-10-03 1999-04-15 Implant Innovations, Inc. Systeme d'implant en une seule etape
US6102702A (en) * 1998-12-28 2000-08-15 Aubrey Clinton Folsom, Jr. Quick tightening abutment lock
KR20000056128A (ko) * 1999-02-12 2000-09-15 정필훈 즉시 고정가능한 형태조절 팽창형 임플란트

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5106299A (en) * 1991-06-25 1992-04-21 Ghalili Kambiz M Dental prosthesis for use with an oral implant, and method of installation
WO1999017676A2 (fr) * 1997-10-03 1999-04-15 Implant Innovations, Inc. Systeme d'implant en une seule etape
US6102702A (en) * 1998-12-28 2000-08-15 Aubrey Clinton Folsom, Jr. Quick tightening abutment lock
KR20000056128A (ko) * 1999-02-12 2000-09-15 정필훈 즉시 고정가능한 형태조절 팽창형 임플란트

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US10357338B2 (en) 2003-05-21 2019-07-23 Nobel Biocare Services Ag Condensing skeletal implant that facilitate insertions
DE10356920A1 (de) * 2003-10-30 2005-06-16 Rainer Lippe In einen menschlichen Kiefer endostal einschraubbares Dentalimplantat zur Aufnahme und Fixierung eines Zahnersatzes
DE10356920B4 (de) * 2003-10-30 2007-02-22 Rainer Lippe In einen menschlichen Kiefer endostal einschraubbares Dentalimplantat zur Aufnahme und Fixierung eines Zahnersatzes
JP2014205064A (ja) * 2003-12-11 2014-10-30 ノベル バイオケア サーヴィシィズ アーゲー インプラント
JP2007513681A (ja) * 2003-12-11 2007-05-31 ノベル バイオケアー アーベー （パブル） インプラント
EP2286757A1 (fr) * 2003-12-11 2011-02-23 Nobel Biocare Services AG Implant
WO2005055859A1 (fr) * 2003-12-11 2005-06-23 Nobel Biocare Ab (Publ) Implant
JP2012071172A (ja) * 2003-12-11 2012-04-12 Nobel Biocare Services Ag インプラント
CN102512255A (zh) * 2003-12-11 2012-06-27 诺贝尔生物服务公司 植入物
KR101221990B1 (ko) 2003-12-11 2013-01-15 노벨 바이오케어 서비시스 아게 임플란트
WO2006026938A1 (fr) * 2004-09-08 2006-03-16 Axel Kirsch Implant de dent individuelle intra-osseux presentant une meilleure capacite d'integration tissulaire
WO2006088291A1 (fr) * 2005-02-15 2006-08-24 Jeong Chan Kim Dispositif de montage destine a un implant dentaire
KR100594753B1 (ko) 2005-02-15 2006-06-30 김정찬 치과용 임플란트의 마운트 장치
US8226410B2 (en) 2005-02-15 2012-07-24 Jeong Chan Kim Mount device for dental implant
WO2008016205A1 (fr) * 2006-07-29 2008-02-07 Megagen Co., Ltd. Fixation interne pour implant dentaire de secours
US8038442B2 (en) 2007-04-23 2011-10-18 Nobel Biocare Services Ag Dental implant and dental component connection
AU2008353834B2 (en) * 2007-04-23 2013-10-17 Nobel Biocare Services Ag Dental implant and dental component connection
US9452031B2 (en) 2007-04-23 2016-09-27 Nobel Biocare Services Ag Dental implant and dental component connection
WO2008128756A3 (fr) * 2007-04-23 2008-12-18 Nobel Biocare Services Ag Implant dentaire et liaison de composants dentaires
WO2008128756A2 (fr) * 2007-04-23 2008-10-30 Nobel Biocare Services Ag Implant dentaire et liaison de composants dentaires
WO2009054005A3 (fr) * 2007-10-26 2009-10-15 Council Of Scientific & Industrial Research Système d'implant dentaire
WO2009054005A2 (fr) * 2007-10-26 2009-04-30 Council Of Scientific & Industrial Research Système d'implant dentaire
US9833300B2 (en) 2007-10-26 2017-12-05 Council Of Scientific & Industrial Research Dental implant system
CN102307538B (zh) * 2009-02-09 2014-01-01 李道相 具有经过改良的植入结构的种植体夹具
CN102525671A (zh) * 2010-12-29 2012-07-04 北京汇福康医疗技术有限公司 一种牙种植体
EP2676631A3 (fr) * 2012-06-21 2015-05-06 FairImplant GmbH Implant dentaire en deux parties
KR20200009309A (ko) * 2018-07-18 2020-01-30 이광훈 픽스쳐 식립 및 제거장치
KR102386908B1 (ko) 2018-07-18 2022-04-13 이광훈 픽스쳐 식립 및 제거장치

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