CN107073601B - 带有单一切割排屑槽的外科钻 - Google Patents

带有单一切割排屑槽的外科钻 Download PDF

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Publication number
CN107073601B
CN107073601B CN201580050478.8A CN201580050478A CN107073601B CN 107073601 B CN107073601 B CN 107073601B CN 201580050478 A CN201580050478 A CN 201580050478A CN 107073601 B CN107073601 B CN 107073601B
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CN
China
Prior art keywords
drilling rod
drill
drill bit
rake face
longitudinal axis
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.)
Active
Application number
CN201580050478.8A
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English (en)
Chinese (zh)
Other versions
CN107073601A (zh
Inventor
S·K·休斯
D·奥沙利文
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.)
Stryker European Operations Ltd
Stryker European Operations Holdings LLC
Original Assignee
Stryker European Holdings I LLC
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 Stryker European Holdings I LLC filed Critical Stryker European Holdings I LLC
Publication of CN107073601A publication Critical patent/CN107073601A/zh
Application granted granted Critical
Publication of CN107073601B publication Critical patent/CN107073601B/zh
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1615—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/08—Side or top views of the cutting edge
    • B23C2210/084—Curved cutting edges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/20—Number of cutting edges
    • B23C2210/201—Number of cutting edges one

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
  • Drilling Tools (AREA)
CN201580050478.8A 2014-08-14 2015-08-13 带有单一切割排屑槽的外科钻 Active CN107073601B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462037231P 2014-08-14 2014-08-14
US62/037,231 2014-08-14
PCT/US2015/045044 WO2016025705A1 (en) 2014-08-14 2015-08-13 Surgical bur with a single cutting flute

Publications (2)

Publication Number Publication Date
CN107073601A CN107073601A (zh) 2017-08-18
CN107073601B true CN107073601B (zh) 2019-07-23

Family

ID=53938441

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580050478.8A Active CN107073601B (zh) 2014-08-14 2015-08-13 带有单一切割排屑槽的外科钻

Country Status (7)

Country Link
US (1) US10617430B2 (https=)
EP (1) EP3179926B1 (https=)
JP (2) JP6925260B2 (https=)
CN (1) CN107073601B (https=)
AU (1) AU2015301634C1 (https=)
CA (1) CA2957720C (https=)
WO (1) WO2016025705A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10070874B2 (en) 2016-08-18 2018-09-11 Arthrex, Inc. Methods of fixating tissue to bone
US11006967B2 (en) * 2018-08-09 2021-05-18 Wright Medical Technology, Inc. Cartilage removal tool and method
EP4010140B1 (en) * 2019-08-09 2024-05-22 Ivanov, Andrey Zhivkov Soft and semisoft materials milling bit
DE102019130568A1 (de) * 2019-11-13 2021-05-20 Aesculap Ag Chirurgischer Fräser mit verbesserter Spanabfuhr

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818753A (en) * 1956-08-20 1958-01-07 Guy O Leggett Reverse taper boring tool
US3836278A (en) * 1972-12-14 1974-09-17 Int Research & Dev Co Ltd Tapered drill bit
US5857995A (en) * 1996-08-15 1999-01-12 Surgical Dynamics, Inc. Multiple bladed surgical cutting device removably connected to a rotary drive element
US20020107521A1 (en) * 2000-12-07 2002-08-08 Petersen Thomas D. Bur abrading tool and method of use
US20070276395A1 (en) * 2004-07-20 2007-11-29 Enztec Limited Surgical Drill
US20090022561A1 (en) * 2007-07-18 2009-01-22 Winebrenner John Richard Rotary cutting tool
US20100030282A1 (en) * 2004-04-06 2010-02-04 Synthes Usa, Llc Adjustable Tool For Cannulated Fasteners
CN102510738A (zh) * 2009-08-26 2012-06-20 史赛克爱尔兰公司 带肋的外科钻
DE102012110253A1 (de) * 2012-10-26 2014-04-30 Karl Storz Gmbh & Co. Kg Medizinische Fräse mit Absaugung

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3732858A (en) 1968-09-16 1973-05-15 Surgical Design Corp Apparatus for removing blood clots, cataracts and other objects from the eye
US3633583A (en) 1969-08-22 1972-01-11 Meyer Fishbein Orthopedic single-blade bone cutter
US4512344A (en) 1982-05-12 1985-04-23 Barber Forest C Arthroscopic surgery dissecting apparatus
JPS6078213U (ja) * 1983-11-02 1985-05-31 泉自動車工業株式会社 付刃ドリル
US4943236A (en) * 1988-12-22 1990-07-24 Vent-Plant Corporation, Inc. Asymmetrical bone drill
US5007917A (en) 1990-03-08 1991-04-16 Stryker Corporation Single blade cutter for arthroscopic surgery
ATE218047T1 (de) * 1995-12-11 2002-06-15 Ormco Corp Endodontisches instrument
US5888200A (en) 1996-08-02 1999-03-30 Stryker Corporation Multi-purpose surgical tool system
EP2322104B1 (en) 2000-02-18 2017-10-25 Stryker Corporation Surgical handpiece with a push rod that both transfers rotational movement to an output drive shaft and that actuates a cutting accessory locking assembly
US20060111722A1 (en) 2004-11-19 2006-05-25 Hacene Bouadi Surgical cutting tool
JP2009501597A (ja) * 2005-07-19 2009-01-22 ストライカー・アイルランド・リミテッド ビビリ対策稜形状を有する外科用バー
US7306408B2 (en) * 2006-01-04 2007-12-11 Sgs Tool Company Rotary cutting tool
WO2008061711A2 (en) * 2006-11-21 2008-05-29 Stryker Ireland, Ltd. Surgical bur with anti-chatter flute geometry including a pair of symmetric flutes that emerge from the distal end tip of the bur head
US8460298B2 (en) 2007-08-15 2013-06-11 Stryker Ireland Ltd. Surgical bur with unequally spaced flutes, flutes with different rake angles and flutes with alternating reliefs
EP2207639B1 (fr) 2007-11-13 2012-08-15 Maillefer Instruments Holding S.À.R.L. Instrument de coupe, et procedes de mise en oeuvre de celui-ci
US8597316B2 (en) 2008-09-05 2013-12-03 Stryker Corporation Cutting accessory for use with a medical/surgical powered handpiece, the accessory having retention features that facilitate the fine or coarse adjustment of the extension of the accessory shaft
JP2012126353A (ja) 2010-12-17 2012-07-05 Bosch Corp 倒立振子型移動体
JP5477918B2 (ja) * 2012-01-30 2014-04-23 株式会社クロイツ 回転工具
US9232952B2 (en) 2012-04-16 2016-01-12 Medtronic Ps Medical, Inc. Surgical bur with non-paired flutes

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818753A (en) * 1956-08-20 1958-01-07 Guy O Leggett Reverse taper boring tool
US3836278A (en) * 1972-12-14 1974-09-17 Int Research & Dev Co Ltd Tapered drill bit
US5857995A (en) * 1996-08-15 1999-01-12 Surgical Dynamics, Inc. Multiple bladed surgical cutting device removably connected to a rotary drive element
US20020107521A1 (en) * 2000-12-07 2002-08-08 Petersen Thomas D. Bur abrading tool and method of use
US20100030282A1 (en) * 2004-04-06 2010-02-04 Synthes Usa, Llc Adjustable Tool For Cannulated Fasteners
US20070276395A1 (en) * 2004-07-20 2007-11-29 Enztec Limited Surgical Drill
US20090022561A1 (en) * 2007-07-18 2009-01-22 Winebrenner John Richard Rotary cutting tool
CN102510738A (zh) * 2009-08-26 2012-06-20 史赛克爱尔兰公司 带肋的外科钻
DE102012110253A1 (de) * 2012-10-26 2014-04-30 Karl Storz Gmbh & Co. Kg Medizinische Fräse mit Absaugung

Also Published As

Publication number Publication date
JP2017523871A (ja) 2017-08-24
JP2020036948A (ja) 2020-03-12
US10617430B2 (en) 2020-04-14
AU2015301634B2 (en) 2019-12-19
WO2016025705A1 (en) 2016-02-18
EP3179926A1 (en) 2017-06-21
AU2015301634C1 (en) 2020-05-14
JP6925260B2 (ja) 2021-08-25
CA2957720A1 (en) 2016-02-18
CA2957720C (en) 2021-08-24
US20170150974A1 (en) 2017-06-01
EP3179926B1 (en) 2019-06-26
CN107073601A (zh) 2017-08-18
AU2015301634A1 (en) 2017-03-02

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CP03 Change of name, title or address

Address after: Michigan, USA

Patentee after: Stryker Europe Operations Ltd.

Address before: Delaware

Patentee before: Stryker Europe holdings III Ltd.

CP03 Change of name, title or address
TR01 Transfer of patent right

Effective date of registration: 20211118

Address after: Delaware

Patentee after: Stryker Europe holdings III Ltd.

Address before: Michigan, USA

Patentee before: STRYKER EUROPEAN HOLDINGS I, LLC

TR01 Transfer of patent right