TW351742B - Pedicle screw with two threads - Google Patents

Pedicle screw with two threads

Info

Publication number
TW351742B
TW351742B TW086118077A TW86118077A TW351742B TW 351742 B TW351742 B TW 351742B TW 086118077 A TW086118077 A TW 086118077A TW 86118077 A TW86118077 A TW 86118077A TW 351742 B TW351742 B TW 351742B
Authority
TW
Taiwan
Prior art keywords
pedicle screw
threads
shaft section
section
anchored
Prior art date
Application number
TW086118077A
Other languages
English (en)
Chinese (zh)
Inventor
Thomas Amrein
Original Assignee
Synthes Ag
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 Synthes Ag filed Critical Synthes Ag
Application granted granted Critical
Publication of TW351742B publication Critical patent/TW351742B/zh

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
TW086118077A 1997-01-14 1997-12-02 Pedicle screw with two threads TW351742B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH1997/000011 WO1998031293A1 (fr) 1997-01-14 1997-01-14 Visse pediculaire a filet double

Publications (1)

Publication Number Publication Date
TW351742B true TW351742B (en) 1999-02-01

Family

ID=4550853

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086118077A TW351742B (en) 1997-01-14 1997-12-02 Pedicle screw with two threads

Country Status (3)

Country Link
AU (1) AU1188297A (fr)
TW (1) TW351742B (fr)
WO (1) WO1998031293A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7018378B2 (en) 2000-12-27 2006-03-28 Biedermann Motech Gmbh Screw
TWI668376B (zh) * 2014-12-12 2019-08-11 瑞典商艾斯維製造公司 混凝土螺釘

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4588294B2 (ja) * 2000-12-08 2010-11-24 ジンテーズ ゲゼルシャフト ミト ベシュレンクテル ハフツング 骨、特に椎体を互いに相対的に固定するための固定装置
CA2511839A1 (fr) * 2002-06-21 2003-12-31 Synthes (U.S.A.) Vis d'osteosynthese
US8414628B2 (en) * 2006-10-26 2013-04-09 Warsaw Orthopedic, Inc. Bone screw
US8636783B2 (en) 2006-12-29 2014-01-28 Zimmer Spine, Inc. Spinal stabilization systems and methods
DE102013202065B4 (de) * 2013-02-08 2017-09-07 Silony Medical International AG Osteosynthesevorrichtung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4887596A (en) * 1988-03-02 1989-12-19 Synthes (U.S.A.) Open backed pedicle screw
IT1237496B (it) * 1989-10-26 1993-06-08 Giuseppe Vrespa Dispositivo a vite per l'ancoraggio di protesi alle ossa, metodo per l'applicazione di tale dispositivo e relativa attrezzatura
WO1991009572A1 (fr) * 1989-12-21 1991-07-11 Bakinsky Nauchno-Issledovatelsky Institut Travmatologii I Ortopedii Vis de compression pour osteosynthese
CH681595A5 (fr) * 1990-03-19 1993-04-30 Synthes Ag
GB9409691D0 (en) * 1994-05-14 1994-07-06 Richardson James B A bone screw

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7018378B2 (en) 2000-12-27 2006-03-28 Biedermann Motech Gmbh Screw
TWI668376B (zh) * 2014-12-12 2019-08-11 瑞典商艾斯維製造公司 混凝土螺釘

Also Published As

Publication number Publication date
WO1998031293A1 (fr) 1998-07-23
AU1188297A (en) 1998-08-07

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