JP2012504991A - 歯科又は外科用ハンドピース - Google Patents
歯科又は外科用ハンドピース Download PDFInfo
- Publication number
- JP2012504991A JP2012504991A JP2011530466A JP2011530466A JP2012504991A JP 2012504991 A JP2012504991 A JP 2012504991A JP 2011530466 A JP2011530466 A JP 2011530466A JP 2011530466 A JP2011530466 A JP 2011530466A JP 2012504991 A JP2012504991 A JP 2012504991A
- Authority
- JP
- Japan
- Prior art keywords
- handpiece
- core
- dental
- handle
- surgical
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1613—Component parts
- A61B17/1622—Drill handpieces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/10—Straight hand-pieces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
- A61C1/08—Machine parts specially adapted for dentistry
- A61C1/12—Angle hand-pieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
- B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
- B29C33/505—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible cores or mandrels, e.g. inflatable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
- A61B2017/00544—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated pneumatically
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C2201/00—Material properties
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
16 金型; 18 溝。
Claims (6)
- 固定部品(2)と、可動部品とを含む歯科又は外科用ハンドピースであって、前記固定(2)及び/又は可動部品の少なくとも幾つかが、少なくとも2つの異なる基礎材料、すなわちエポキシ樹脂マトリックス及び強化材の結合の結果生じた複合材料から作られており、前記複合材料が、1つ又は幾つかの層に堆積されていることを特徴とするハンドピース。
- 前記マトリックスが、2つの部品を有するエポキシ樹脂であり、かつ前記強化材が、繊維又は粒子の炭素、ガラス、ホウ素、ケブラー、セラミック、アラミド、ナイロン、鋼鉄又はタングステンを含む群から選択されることを特徴とする請求項1に記載のハンドピース。
- 外科又は歯科ハンドピース(1)の前記固定部品が、前記ハンドピースのヘッドと、ハンドル(2)と、前記ハンドピースを供給及び制御ユニットに接続する固定又は回転コネクタ部分とを含み、かつ前記可動部品が、タービンモータと、ドライバと、モータトルクをハンドピース又はコントラアングルの工具に伝達する動力伝達系とを含むことを特徴とする請求項1又は2に記載のハンドピース。
- 前記ハンドル(2)が、平滑な表面と、光沢のない表面とを有することを特徴とする請求項3に記載のハンドピース。
- 歯科又は外科ハンドピース(1)の固定(2)及び/又は可動部品を製造する方法を実行し、前記部品が、少なくとも2つの異なる基礎材料、すなわちマトリックス及び強化材の結合の結果生じた複合材料から作られるコア(10)であって、前記部品を成形する金型(16)内に入れられ、かつ空気及び/又は水供給、及び/又は光をハンドピース(1)のヘッド(4)に供給する光ガイドのために、成形前に1つ又は幾つかの導管が収容される受取手段を含むことを特徴とするコア。
- 前記受取手段が、溝(18)であることを特徴とする請求項5に記載のコア。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH01598/08A CH699665A2 (fr) | 2008-10-07 | 2008-10-07 | Piece a main a usage dentaire ou chirurgical. |
CH1598/08 | 2008-10-07 | ||
PCT/EP2009/062937 WO2010040728A1 (fr) | 2008-10-07 | 2009-10-06 | Piece a main a usage dentaire ou chirurgical |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2012504991A true JP2012504991A (ja) | 2012-03-01 |
Family
ID=41402581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011530466A Pending JP2012504991A (ja) | 2008-10-07 | 2009-10-06 | 歯科又は外科用ハンドピース |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110183286A1 (ja) |
EP (1) | EP2365784B1 (ja) |
JP (1) | JP2012504991A (ja) |
CH (1) | CH699665A2 (ja) |
WO (1) | WO2010040728A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD669583S1 (en) * | 2011-06-21 | 2012-10-23 | Nakanishi Inc. | Dental handpiece |
WO2015125736A1 (ja) * | 2014-02-19 | 2015-08-27 | 株式会社モリタ製作所 | 医療用機器要素、医療用機器、医療用機器構成部品、医療用ハンドピース、医療用機器要素の製造方法、及び医療用切削装置 |
WO2016142342A1 (fr) * | 2015-03-07 | 2016-09-15 | Bien-Air Holding Sa | Instrument dentaire et/ou chirurgical avec une cartouche et une cartouche correspondante |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0838508A (ja) * | 1994-05-20 | 1996-02-13 | Kaltenbach & Voigt Gmbh & Co | 医療用又は歯科用ハンドピース |
JP2001333926A (ja) * | 2000-05-26 | 2001-12-04 | Nonomura Tomosuke | 診査治療装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0261260A1 (de) * | 1986-09-23 | 1988-03-30 | Heinz-Jürgen List | Chirurgische Knochenbohrmaschine |
US5387098A (en) * | 1992-04-23 | 1995-02-07 | The Boeing Company | Flexible reusable mandrels |
US5848894A (en) * | 1996-06-28 | 1998-12-15 | Minnesota Mining And Manufacturing Company | Delivery system for non-aqueous paste dental materials |
JP3085671B1 (ja) * | 1999-05-12 | 2000-09-11 | 株式会社ナカニシ | 歯科用ハンドピース及び光路ユニットの成形方法 |
DE102004058518A1 (de) * | 2004-12-01 | 2006-06-14 | Gebrüder Reinfurt GmbH & Co. KG | Wälzlagerkäfig |
CN101137336A (zh) * | 2005-03-14 | 2008-03-05 | 底斯柯斯牙齿印模公司 | 抛光杯和杯 |
JP4197729B2 (ja) * | 2006-12-21 | 2008-12-17 | 昭和電工株式会社 | 炭素繊維および炭素繊維製造用触媒 |
MX2010002811A (es) * | 2007-09-14 | 2010-03-30 | Discus Dental Llc | Dispositivos para profilaxis dental. |
-
2008
- 2008-10-07 CH CH01598/08A patent/CH699665A2/fr not_active Application Discontinuation
-
2009
- 2009-10-06 WO PCT/EP2009/062937 patent/WO2010040728A1/fr active Application Filing
- 2009-10-06 US US13/122,668 patent/US20110183286A1/en not_active Abandoned
- 2009-10-06 EP EP09783765.2A patent/EP2365784B1/fr active Active
- 2009-10-06 JP JP2011530466A patent/JP2012504991A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0838508A (ja) * | 1994-05-20 | 1996-02-13 | Kaltenbach & Voigt Gmbh & Co | 医療用又は歯科用ハンドピース |
JP2001333926A (ja) * | 2000-05-26 | 2001-12-04 | Nonomura Tomosuke | 診査治療装置 |
Also Published As
Publication number | Publication date |
---|---|
EP2365784A1 (fr) | 2011-09-21 |
WO2010040728A1 (fr) | 2010-04-15 |
CH699665A2 (fr) | 2010-04-15 |
US20110183286A1 (en) | 2011-07-28 |
EP2365784B1 (fr) | 2017-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20200123286A1 (en) | Shape forming process and application thereof for creating structural elements and designed objects | |
US20080248444A1 (en) | Ultrasonic endodontic tip having a low-modulus of elasticity | |
JP6393480B2 (ja) | バット用テーパー隔離要素及びそのシステム | |
JP2012504991A (ja) | 歯科又は外科用ハンドピース | |
EP0937440A2 (en) | Integrally molded dental appliance and process for its manufacture | |
JP2017537826A (ja) | 複合材料から作られた部品を製造する方法及びシステム、並びに該方法により得られた複合材料から製造された部品 | |
JP5460821B2 (ja) | 適合可能なブレード | |
JP2002345852A (ja) | 根管用清掃器具 | |
WO2011105542A1 (ja) | 歯科用根管治療器具及びその製造方法 | |
CN116079661A (zh) | 斧具和用于制造斧具的方法 | |
JPH0713560B2 (ja) | 弓のグリップ | |
US20130198967A1 (en) | Composite pry bar and striking tool | |
CN201291448Y (zh) | 手握式机械设备的手柄护套 | |
CN111372536B (zh) | 用于制造假牙部件的方法以及假牙部件 | |
JP2020081828A (ja) | 往復駆動式根管充填具 | |
JP5936549B2 (ja) | 中空スリーブを含む胴部を備えるハンドピース | |
KR20220086653A (ko) | 치내 치료 도구를 위한 핸들 시스템 및 방법 | |
JP4726112B2 (ja) | 穂先竿 | |
CN106163772A (zh) | 形状形成过程及其针对创造结构元件和设计物体的应用 | |
JP2002210662A (ja) | ブラシ状砥石、バリ取り並びに研磨方法 | |
JP2020081087A (ja) | 歯間清掃具、歯間清掃具の本体、歯間清掃具の製造方法、および金型 | |
WO2018002906A1 (en) | Dental hand piece | |
WO2023032337A1 (ja) | 歯科用ピースおよびその製造方法ならびに歯科用ハンドピース | |
CN105361960B (zh) | 一种牙科手机及其制作方法 | |
JP2010521250A (ja) | 歯科用途向けまたは外科用途向けのハンドピース |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121122 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121211 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130311 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130318 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20130709 |