JP5500987B2 - 歯科用ハンドピース用の角度付きホース接続部 - Google Patents
歯科用ハンドピース用の角度付きホース接続部 Download PDFInfo
- Publication number
- JP5500987B2 JP5500987B2 JP2009513288A JP2009513288A JP5500987B2 JP 5500987 B2 JP5500987 B2 JP 5500987B2 JP 2009513288 A JP2009513288 A JP 2009513288A JP 2009513288 A JP2009513288 A JP 2009513288A JP 5500987 B2 JP5500987 B2 JP 5500987B2
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- Prior art keywords
- handpiece
- coupler
- dental
- joint
- hose
- 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.)
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- 239000012530 fluid Substances 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000005452 bending Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000009467 reduction Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 0 CC[C@]1([C@@](*)C1)N Chemical compound CC[C@]1([C@@](*)C1)N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 208000003295 carpal tunnel syndrome Diseases 0.000 description 1
- 230000001684 chronic effect Effects 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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
- A61C1/18—Flexible shafts; Clutches or the like; Bearings or lubricating arrangements; Drives or transmissions
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 Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Description
Claims (10)
- 歯科用アセンブリであって、
近位端と、取り外し可能なワークピースの組立てのための取付部を有する遠位端と、前記近位端と前記遠位端との中間にあり、グリップ面を有するハンドピース本体と、を有する歯科用ハンドピースを備え、
前記ハンドピースは、軸に沿って実質的に軸方向に延び、
前記軸は、前記遠位端の一部、前記ハンドピース本体、及び前記近位端の一部を含み、
前記歯科用ハンドピースは、軸方向に延びる少なくとも第1の部分を有するカプラを備え、
前記第1の部分は、前記本体の内部の一部を少なくとも1つの個別チャンバに隔離するように前記本体の内部と結合する少なくとも1つのシールを有し、
前記歯科用アセンブリは、第1の部分と第2の部分と、を有する継手を備え、
前記継手の前記第1の部分は、前記ハンドピース本体と実質的に同軸であり、
前記継手の前記第2の部分は、前記ハンドピースの軸に対して角度が付いており、さらにフィッティングを含み、
前記継手は、複数の導管を有し、
前記少なくとも1つの個別チャンバは、前記複数の導管のうち1つの導管と流体連通し、
前記歯科用アセンブリは、実質的に可撓性のホースを備え、
前記可撓性のホースは、前記継手のフィッティングへの取り付けのためのホースフィッティングを具備するホースコネクタを有し、且つ、前記導管を通して前記ハンドピースに流体を供給するための分離した供給ラインを含み、
前記導管は、前記継手及び前記カプラを介して、前記ホースから前記ハンドピースに前記流体を搬送し、
前記ホースフィッティングは、前記継手の前記第2の部分に可動角度で取り付けられ、前記可動角度は10度〜90度の範囲内において、予め選択された第1の固定角度から予め選択された第2の固定角度まで選択可能であり、
結合する前記ホースフィッティング及び前記継手の前記フィッティングの少なくとも一方は、前記継手への前記ホースの組立てを容易にするクイックディスコネクトフィッティングであり、
前記近位端は、前記可撓性のホースの自由な回転を可能にするスイベル取付部を含む、歯科用アセンブリ。 - 請求項1に記載の歯科用アセンブリの歯科用ハンドピースであって、前記ハンドピース本体はモータをさらに備える、歯科用ハンドピース。
- 前記カプラは、電気接点を有する差込口を含む供給端部をさらに有する、請求項2に記載の歯科用ハンドピース。
- 前記ハンドピース本体内の前記モータは、前記供給端部において前記電気接点と通じる電気モータである、請求項3に記載の歯科用ハンドピース。
- 前記ハンドピース本体内の前記モータは、駆動空気を供給する前記供給端部の前記差込口と通じるベーン型エアモータである、請求項3に記載の歯科用ハンドピース。
- 前記継手の前記第1の部分は、前記ハンドピース本体内に収容され、且つ前記カプラに組み立てられ、
前記継手は、前記ハンドピース本体に接続される、請求項1に記載の歯科用アセンブリ。 - 前記カプラは、該カプラの前記第1の部分に対向する第2の部分をさらに含み、
前記カプラの前記第2の部分は、前記ハンドピース本体から離れて軸方向に延び、
前記継手の前記第1の部分は、前記カプラの前記第2の部分に取り外し可能に接続される、請求項1に記載の歯科用アセンブリ。 - 前記実質的に可撓性のホースは、前記ハンドピースに電気をさらに供給し、
前記複数の導管の少なくとも1つの導管は、前記ハンドピースに電気を供給するために、前記ホースと通じる電気接点をさらに有する、請求項1に記載の歯科用アセンブリ。 - 前記継手は関節継手である、請求項1に記載の歯科用アセンブリ。
- 前記継手の前記第2の部分は、該継手の前記第1の部分に対する関節継手である、請求項1に記載の歯科用アセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80367406P | 2006-06-01 | 2006-06-01 | |
US60/803,674 | 2006-06-01 | ||
PCT/US2007/012902 WO2007143071A2 (en) | 2006-06-01 | 2007-05-31 | Angled hose connection for dental handpiece |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009538701A JP2009538701A (ja) | 2009-11-12 |
JP5500987B2 true JP5500987B2 (ja) | 2014-05-21 |
Family
ID=38802065
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009513288A Active JP5500987B2 (ja) | 2006-06-01 | 2007-05-31 | 歯科用ハンドピース用の角度付きホース接続部 |
Country Status (6)
Country | Link |
---|---|
US (2) | US20080003537A1 (ja) |
EP (2) | EP2649960B1 (ja) |
JP (1) | JP5500987B2 (ja) |
CA (1) | CA2654007C (ja) |
DK (1) | DK2020946T3 (ja) |
WO (1) | WO2007143071A2 (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007143071A2 (en) * | 2006-06-01 | 2007-12-13 | Dentsply International Inc. | Angled hose connection for dental handpiece |
CN1887236B (zh) * | 2006-07-25 | 2011-07-27 | 北京诺士宝牙科手机有限公司 | 一次性使用高速涡轮牙钻手机 |
US20100035205A1 (en) * | 2008-08-09 | 2010-02-11 | Daniel Wang | Non-90-Degree Ergonomically-Shaped Dental Prophylaxis Angle with a Straight Driving Shaft |
JP2011045526A (ja) | 2009-08-27 | 2011-03-10 | Nakanishi:Kk | 歯科用ハンドピースのモータユニットと電源コードとの接続構造 |
US8292150B2 (en) | 2010-11-02 | 2012-10-23 | Tyco Healthcare Group Lp | Adapter for powered surgical devices |
NL1040422C2 (nl) * | 2013-10-02 | 2015-04-07 | Ton Kooiman Design Opus Magnum Counseling | Ergonomisch handstuk waarin gebruikelijk tandartsgereedschap is geplaatst zoals scaler, excavator, e.d. ook te gebruiken als schrijfinstrument met een stelsel van ergonomisch samenhangende vormen en hoeken die qua functionaliteit als een geheel gezien moet worden. |
DE102014225324A1 (de) * | 2014-12-09 | 2016-06-09 | Sirona Dental Systems Gmbh | Adapter für dentale Behandlungseinheit |
KR101894094B1 (ko) * | 2017-04-27 | 2018-09-04 | 주식회사 세양 | 콘트라앵글 핸드피스 및 이의 조립 방법 |
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US1688136A (en) * | 1925-10-10 | 1928-10-16 | Chayes Dental Instr Corp | Dental tool holder |
GB920096A (en) * | 1960-04-29 | 1963-03-06 | Raymond Arnold White | Improvements in or relating to dental handpieces |
NL139891B (nl) * | 1968-10-21 | 1973-10-15 | Holleman Nv Maschf | Inrichting voor het onder een variabele hoek afleveren van een materiaalstroom. |
DE2533189B2 (de) * | 1975-07-24 | 1978-01-12 | Siemens AG, 1000 Berlin und 8000 München | Zahnaerztliches handstueck |
US4035004A (en) * | 1976-03-18 | 1977-07-12 | Hengesbach Robert W | Ball and socket connector and combination thereof with spray gun |
US4088348A (en) * | 1977-02-09 | 1978-05-09 | Gould Inc. | Universally angularly adjustable pipe coupling |
US4177564A (en) * | 1978-03-20 | 1979-12-11 | Flatland Lloyd P | Dental handpiece connector |
JPS6016585Y2 (ja) * | 1979-09-07 | 1985-05-23 | 日本特殊陶業株式会社 | 搬送物品の検出装置 |
JPS5640134A (en) * | 1979-09-12 | 1981-04-16 | Pii Furatsutorando Roido | Dental handpiece connector |
DE3104239C2 (de) * | 1981-02-06 | 1986-11-20 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Zahnärztliches Handstück |
DE3433876A1 (de) * | 1984-09-14 | 1986-03-27 | Kaltenbach & Voigt Gmbh & Co, 7950 Biberach | Zahnaerztliches handstueck |
US4697742A (en) * | 1985-04-15 | 1987-10-06 | Premier Industrial Corporation | Adjustable and securable fluid pipe joint and nozzle coupling unit |
EP0369043B2 (de) * | 1988-11-14 | 1996-07-31 | Siemens Aktiengesellschaft | Zahnärztliches Handstück mit Mitteln zum kompatiblen Anschluss an unterschiedlich gestaltete Drehkupplungen |
EP0603202B1 (de) * | 1991-09-13 | 1996-03-20 | Imtec Innovative Medizintechnik Gesellschaft M.B.H. | Zahnärztliches handstück |
US5346489A (en) * | 1992-11-18 | 1994-09-13 | Luxar Corporation | Medical laser delivery system |
JPH06269464A (ja) * | 1993-03-18 | 1994-09-27 | Osada Chuo Kenkyusho:Kk | 歯科用インスツルメント |
US5476379A (en) * | 1993-11-04 | 1995-12-19 | Disel; Jimmy D. | Illumination system and connector assembly for a dental handpiece |
US5716210A (en) * | 1993-12-29 | 1998-02-10 | Dentsply Research & Development Corp. | Disposable filter for dental handpiece |
US5505737A (en) * | 1994-07-01 | 1996-04-09 | Midas Rex Pneumatic Tools, Inc. | Quick release coupling for a dissecting tool |
JP3516563B2 (ja) * | 1996-12-03 | 2004-04-05 | 株式会社長田中央研究所 | 歯科用インスツルメントホース |
JPH1176263A (ja) * | 1997-09-03 | 1999-03-23 | J Morita Tokyo Mfg Corp | 歯科用ハンドピース |
US5967779A (en) * | 1997-10-17 | 1999-10-19 | Dentsply Research & Development Corp. | Abrasion hand piece for use with abrasion system |
US6106287A (en) * | 1998-12-11 | 2000-08-22 | Yates; Davis | Filter system for coupling of a dental handpiece |
US7011661B2 (en) * | 2001-03-21 | 2006-03-14 | Medtronic, Inc. | Surgical instrument with rotary cutting member and quick release coupling arrangement |
US7001391B2 (en) * | 2001-03-21 | 2006-02-21 | Medtronic, Inc. | Surgical instrument with rotary cutting member and quick release coupling arrangement |
US7066940B2 (en) * | 2001-03-21 | 2006-06-27 | Medtronic, Inc. | Surgical instrument with rotary cutting member and quick release coupling arrangement |
CA2414908A1 (en) * | 2002-12-20 | 2004-06-20 | Derek Turner | Dental handpiece |
US7559927B2 (en) * | 2002-12-20 | 2009-07-14 | Medtronic Xomed, Inc. | Surgical instrument with telescoping attachment |
US20050116578A1 (en) * | 2003-11-01 | 2005-06-02 | Medtronic, Inc. | Small hand-held medical drill |
ITMI20040093A1 (it) * | 2004-01-23 | 2004-04-23 | Interpump Cleaning S P A Div F | Lancia con testina orientabile per apparecchiature di lavaggio ad alta pressione |
WO2007143071A2 (en) | 2006-06-01 | 2007-12-13 | Dentsply International Inc. | Angled hose connection for dental handpiece |
-
2007
- 2007-05-31 WO PCT/US2007/012902 patent/WO2007143071A2/en active Application Filing
- 2007-05-31 CA CA2654007A patent/CA2654007C/en active Active
- 2007-05-31 JP JP2009513288A patent/JP5500987B2/ja active Active
- 2007-05-31 EP EP13003478.8A patent/EP2649960B1/en active Active
- 2007-05-31 EP EP07795578.9A patent/EP2020946B1/en active Active
- 2007-05-31 DK DK07795578.9T patent/DK2020946T3/en active
- 2007-05-31 US US11/755,866 patent/US20080003537A1/en not_active Abandoned
-
2009
- 2009-01-12 US US12/319,799 patent/US8562342B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DK2020946T3 (en) | 2019-01-14 |
EP2020946B1 (en) | 2018-11-07 |
EP2020946A4 (en) | 2012-09-12 |
EP2649960A3 (en) | 2015-03-18 |
WO2007143071A2 (en) | 2007-12-13 |
EP2649960A2 (en) | 2013-10-16 |
CA2654007C (en) | 2013-07-16 |
US8562342B2 (en) | 2013-10-22 |
CA2654007A1 (en) | 2007-12-13 |
EP2020946A2 (en) | 2009-02-11 |
US20080003537A1 (en) | 2008-01-03 |
WO2007143071A3 (en) | 2008-12-24 |
JP2009538701A (ja) | 2009-11-12 |
US20090269717A1 (en) | 2009-10-29 |
EP2649960B1 (en) | 2017-11-15 |
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