| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Implant fastening system of the insert | JP8341895 | 1995-03-15 | JP3010340B2 | 2000-02-21 | ステマン ハルトマット |
| 102 | Device for securing insert on implant | JP8341895 | 1995-03-15 | JPH08117249A | 1996-05-14 | HARUTOMATSUTO SUTEMAN |
| PURPOSE: To secure an insert on an implant reliably and firmly by surrounding a ferromagnetic part in a gastight manner with an insert sleeve and providing flattened areas distributed around the circumference of the insert in such a way that narrow sections having the full wall thickness of the insert sleeve remain between the flattened areas. CONSTITUTION: An axis-shaped threaded shank 2 is provided under a cup 14 of an insert 1 for screwing the insert 1 into an implant or implant head by means of the threads of the shank 2. An insert sleeve 16 with a magnetic cell inside is carried on top of the cup 14. The magnetic cell is surrounded by and kept in a thin shell 17 of the insert sleeve 16 and covered by a cover 17'. The insert 1 has e.g. eight flattened areas 4 on the circumference of the upper edge of the insert sleeve 16 as an engagement section. The flattened areas 4 are separated from each other in such a way that narrow sections 5 remain on the original circumference of the insert sleeve 16 where there is no flattened areas. COPYRIGHT: (C)1996,JPO | ||||||
| 103 | Magnetic holding apparatus for denture and denture | JP21199185 | 1985-09-24 | JPS6274354A | 1987-04-06 | ITARO MORENA |
| 104 | Method and device for securing fixed reconstruction of denture element at denture bone | JP2079077 | 1977-02-26 | JPS52115596A | 1977-09-28 | JIYAN ANTOWAANU URURITSUHI DOG |
| 105 | 歯科用磁性アタッチメント磁石構造体 | JP2016511534 | 2015-03-19 | JPWO2015151845A1 | 2017-04-13 | 雄京 高田; 高橋 正敏; 正敏 高橋; 亮 菊地 |
| 実質的にNiを含有しないフェライト系ステンレス鋼のカップ型ヨークと、前記カップ型ヨークの凹部に収容される永久磁石と、前記カップ型ヨークの開口部を密封するシール部材と、前記シール部材と前記カップ型ヨークとの突き合わせ部を固着する溶接部とからなり、前記シール部材が、実質的にNiを含有しないフェライト系ステンレス鋼の中央部と、窒素の含有量が0.5〜2.0質量%であり、実質的にNiを含有しないオーステナイト系ステンレス鋼の中間部と、窒素の含有量が前記中間部よりも少なく、かつ1.3質量%以下であり、実質的にNiを含有しないフェライト系ステンレス鋼の外縁部とからなることを特徴とする歯科用磁性アタッチメント磁石構造体。 | ||||||
| 106 | 可撤式キーパー対応キーパートレー | JP2011275987 | 2011-12-16 | JP5778566B2 | 2015-09-16 | 佐藤 裕二; 竹内 沙和子; 長谷川 みかげ |
| 107 | インプラントと、インプラントに用いられるキーパ及びインプラント本体部 | JP2012171443 | 2012-08-01 | JP5689855B2 | 2015-03-25 | 荒井 一生; 一生 荒井; 本蔵 義信; 義信 本蔵; 竹内 靖博; 靖博 竹内; ウィギアント ルディ |
| 108 | インプラント用キーパー及びその組立体、並びにキーパーの固定方法 | JP2013516376 | 2012-05-22 | JPWO2012161182A1 | 2014-07-31 | 亮 菊地 |
| (a) メネジ部を有するアバットメントの頭部を受承する凹部と、凹部と連通するように中央軸線に沿って設けられ、アバットメントのメネジ部より大きい呼び径を有するメネジ部とを有する軟磁性材料からなるキーパー本体と、(b) アバットメントのメネジ部と螺合する小径ネジ部と、キーパー本体のメネジ部と螺合する大径ネジ部とを有する二段式ネジ部材とを具備し、アバットメントのメネジ部に小径ネジ部を螺合させ、キーパー本体のメネジ部に大径ネジ部を螺合させた後、キーパー本体を螺着方向に回転させると、二段式ネジ部材によりキーパー本体がアバットメントに強固に締着されることを特徴とするインプラント用キーパー。 | ||||||
| 109 | Implant keeper and its assembly | JP2008276786 | 2008-10-28 | JP5195285B2 | 2013-05-08 | 亮 菊地 |
| 110 | Method for creating three-dimensional data of position of outer periphery at occlusal surface side of keeper with respect to abutment for implant | JP2009001036 | 2009-01-06 | JP2010158301A | 2010-07-22 | MATSUDA SUMINORI |
| PROBLEM TO BE SOLVED: To provide a method for creating three-dimensional data of a position of an outer periphery at the occlusal surface side of a keeper used when preparing the three-dimensional data of a keeper embedding part of an abutment for an implant. SOLUTION: The method includes: a first step of placing a keeper analog 2 whose reference plane 2a is in the same shape as and in parallel to a surface Ka at the occlusal surface side of a keeper K to be embedded projectingly on an abutment model 1, and acquiring a normal vector 2aa of the reference plane 2a of the keeper analog 2 and an outer periphery 2ab of the reference plane 2a based on the measured three-dimensional data of an outside shape measured by installing the abutment model 1 having the keeper analog 2 to a three-dimensional measuring apparatus; and a second step of defining a position 3 at which the outer periphery 2ab of the reference plane 2a of the keeper analog 2 is moved to the side of the abutment model 1 by a height 2b of the keeper analog 2 from the reference plane 2a of the keeper analog along the normal vector 2aa of the reference plane 2a of the keeper analog 2 as the position of the outer periphery Kb at the occlusal surface side of the keeper K and acquiring the three-dimensional data of the outer periphery Kb at the occlusal surface side of the keeper K. COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 111 | Apparatus and method for orthodontics on malocclusion modifications | JP2009552027 | 2008-03-05 | JP2010519984A | 2010-06-10 | ダレンデリラー，エム．，アリ |
| 複数の歯と係合させるための本体（６４）と、整復を必要とする歯（６０，６５，６９）の表面に接着された磁石（６１，６６，７０）に対して誘引的又は反撥的構成を採るように配置される少なくとも１つの磁気アタッチメント（６３，６８，７２）とを具備してなる逐次的矯正装置である。 この本体は引力又は反撥力により整復を必要とする歯の移動を可能にする空間を画定している。
【選択図】 図３ |
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| 112 | Denture attachment and a method of manufacturing the same | JP2005043249 | 2005-02-18 | JP4288505B2 | 2009-07-01 | 亮 菊地 |
| 113 | Implant keeper and its assembly, and keeper-fixing method | JP2008276786 | 2008-10-28 | JP2009131620A | 2009-06-18 | KIKUCHI AKIRA |
| <P>PROBLEM TO BE SOLVED: To provide an implant keeper facilitating its mounting to an abutment and preventing its easy slacking from the abutment even if being used for long periods. <P>SOLUTION: This implant keeper includes a keeper body made of a soft-magnetic material, which includes a recess 21 for receiving the head 41 of the abutment having a female screw portion 43, and a female screw portion 22 extending along its center axis in communication with the recess 21, and a screw member 3 threadably engageable with the female screw portion 22 of the keeper body 2 and the female screw portion 43 of the abutment 4, whereby the keeper body 2 is tightly fastened to the abutment 4 by tension exerted by the screw member 3 threadably engaging the female screw portion 22 of the keeper body 2 and the female screw portion 43 of the abutment 4. <P>COPYRIGHT: (C)2009,JPO&INPIT | ||||||
| 114 | Dental implant for magnetic attachment | JP2005212872 | 2005-07-22 | JP2007029162A | 2007-02-08 | KOJIMA NORIO |
| <P>PROBLEM TO BE SOLVED: To provide a dental implant for a magnetic attachment in such a structure that the vertical dimension of an abutment and a keeper which are independent components can be lowered and the screw part of the keeper does not easily receive a lateral load. <P>SOLUTION: The dental implant comprises: a fixture 1 provided with a guide part 1b on the oral cavity inner side of a female screw 1a along a long axis and a plurality of engaging recessed parts 1c communicated with the oral cavity inner side; the abutment 2 for which a recessed part 2d is formed at the center of the support surface 2c of an oral cavity inner side face, an abutting surface 2e to be abutted to the oral cavity inner side face of the fixture 1 is formed on the counter oral cavity inner side, and a plurality of engaging projection parts 2g to be engaged with the engaging recessed parts 1c are provided on at least the oral cavity inner side of a cylindrical part 2f projectingly formed on the counter oral cavity inner side to be fitted to the guide part 1b; and the keeper 3 with a screw for which a cylindrical part 3b to be fitted into the recessed part 2d and a male screw 3d made to pass through in the state of being fitted to the through-hole of the abutment 2 to be screwed to the female screw 1a are provided on the counter oral cavity inner side of a flange part 3a provided on the oral cavity inner side face to be abutted to the support surface 2c. <P>COPYRIGHT: (C)2007,JPO&INPIT | ||||||
| 115 | Denture attachment | JP2001083502 | 2001-03-22 | JP2002282281A | 2002-10-02 | MOTOKURA YOSHINOBU; ARAI KAZUO |
| PROBLEM TO BE SOLVED: To provide a denture attachment enabling a denture to moderately rock and turn without a gap between a magnet structure and a keeper in occlu sion, and having superior strength and corrosion resistance. SOLUTION: This denture attachment is formed by the keeper 5 made of magnetic material and a denture 1 having a magnet structure 4 attracted to the keeper 5 by magnetic attractive force. The magnet structure 4 has a magnet body 41 having N-pole and S-pole on both faces disposed back to back in the direction of tooth height, a first yoke 42 having a recessed part for storing the magnet body 41, and a second yoke 43 facing to the keeper. An attractive face 40 facing to the keeper 5 has a recessed spherical shape symmetrical with an attracted surface 53 of the keeper. COPYRIGHT: (C)2002,JPO | ||||||
| 116 | Production of magnetic attachment keeper for dental purpose | JP23292492 | 1992-08-07 | JPH0654864A | 1994-03-01 | TANAKA KIYOMI; SHIMIZU HIDEAKI |
| PURPOSE:To provide the process for production of the magnetic attachment keeper for dental purposes which can exceedingly improve production efficiency. CONSTITUTION:This keeper 1 is produced by cutting a keeper blank material 11. The keeper blank material 11 is obtd. by preparing corrugated handle blank materials 11b and fixing the corrugated handle blank materials 11b riding on the body blank material 11a by laser welding and other welding means. The keeper blank material 11 obtd. in such a manner is cross cut to a prescribed thickness by a precision cutting machine. The satisfactory results of ending the states from the operation to produce the keeper blank materials 11 by welding and fixing handle blank materials 11b to the keeper body blank materials 11 a until the perfection of the keepers 1 by cross cutting such keeper blank materials 11 within two hours are obtainable at the time of producing 7,000 pieces of the keepers in the case of production of the keepers by such process for production. | ||||||
| 117 | Magnet arrays for false tooth and positioning device for magnets for false tooth | JP14056693 | 1993-06-11 | JPH0630953A | 1994-02-08 | HAATOMUTSUTO SUTEMAN |
| PURPOSE: To prevent a false tooth from displacing and to facilitate adjusting of the false tooth, by providing a dent on the contact face of one of magnets and a convexed shape corresponding to the radius of curvature of this dent on the contact face of the other of the magnets in the false tooth having cylindrical magnets opposing each other to protect the false tooth. CONSTITUTION: In magnet arrays 2, 3 fixed at casings 12, a dented face 11 and a spherical ring face 9 are formed so as to complement each other on opposite faces of respective casings 12, and a cylindrical magnet 2 is positioned in an implant through a sleeve-shaped member 4. The sleeve-shaped member 4 has a partition wall 5 with a predetermined thickness formed in a sleeve body 8 having an inner diameter corresponding to the outer diameter of the magnet 2. This partition wall 5 regulates an intruding depth of the magnet 2 implanted into the sleeve body 8 while functioning as a spacer of the magnet 3 inserted into the sleeve 8. A support area exposed from the sleeve 8 is inserted into a preliminarily formed dent of the false tooth to fixe the false tooth by a polymerization reaction of a liquid selfpolymerizing substance. | ||||||
| 118 | Magnet implanting method and magnet to be implanted | JP13070990 | 1990-05-21 | JPH04242640A | 1992-08-31 | ETO KAZUO |
| PURPOSE: To remarkably stabilize and enhance the hold of an artificial tooth by placing a denture-base which is embedded therein with a magnet pairing with a magnet to be implanted or a ferromagnetic material, in position, in order to stabilize and hold the artificial tooth set on the denture-base. CONSTITUTION: There are provided an alveolar bone 1, a gum 6 including a mucous membrane periosteum 6, an embedding groove 7 for defining a recess in which a ceramic coated magnet 11 is embedded, a ceramic 12, a magnet or a ferromagnetic material 13 embedded in an artificial tooth 14 so as to pair with the ceramic coated magnet 11, and a ceramic group born make-up material 13 for securing the ceramic coated magnet 11 in the embedding groove 7. The ceramic 13 is excellent in in-vivo stability, organic affinity, mechanical strength and adhesion, and it is in particular excellent in mechanical strength so that it may be used for a bone make-up material, in addition to coating for the magnet 13. A samarium-cobalt (Sm-Co) group magnet, a neodium-iron- boron (Nd-Fe-B) group magnet or the like, which may be a forged article, a hot-rolled article, a sintered compact, a plastic composite or the like, may be used as the magnet 13. COPYRIGHT: (C)1992,JPO&Japio | ||||||
| 119 | JPH0341174B2 - | JP29499187 | 1987-11-20 | JPH0341174B2 | 1991-06-21 | |
| 120 | Dental implant tissue piece | JP29499187 | 1987-11-20 | JPS63139540A | 1988-06-11 | YAHIA EICHI IZUMEIRU |
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