KR880008789A - 뼈 스크류 - Google Patents

뼈 스크류 Download PDF

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Publication number
KR880008789A
KR880008789A KR1019880000479A KR880000479A KR880008789A KR 880008789 A KR880008789 A KR 880008789A KR 1019880000479 A KR1019880000479 A KR 1019880000479A KR 880000479 A KR880000479 A KR 880000479A KR 880008789 A KR880008789 A KR 880008789A
Authority
KR
South Korea
Prior art keywords
bone screw
screw
head
shank
bone
Prior art date
Application number
KR1019880000479A
Other languages
English (en)
Inventor
쉴데르 로타르
Original Assignee
원본미기재
에디컨 인코포레이티드
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 원본미기재, 에디컨 인코포레이티드 filed Critical 원본미기재
Publication of KR880008789A publication Critical patent/KR880008789A/ko

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
    • A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B31/00—Screwed connections specially modified in view of tensile load; Break-bolts
    • F16B31/02—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load
    • F16B31/021—Screwed connections specially modified in view of tensile load; Break-bolts for indicating the attainment of a particular tensile load or limiting tensile load by means of a frangible part
    • 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
    • A61B17/866—Material or manufacture
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00004—(bio)absorbable, (bio)resorbable, resorptive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03—Automatic limiting or abutting means, e.g. for safety
    • A61B2090/037—Automatic limiting or abutting means, e.g. for safety with a frangible part, e.g. by reduced diameter
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool
    • F16B23/0061—Specially shaped nuts or heads of bolts or screws for rotations by a tool with grooves, notches or splines on the external peripheral surface designed for tools engaging in radial direction

Abstract

내용 없음.

Description

뼈 스크류
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 본 발명의 뼈 스크류의 사시도.

Claims (6)

  1. 생크가 스크류 헤드내에서 하나의 피스로 끝나는 나사진 부분을 구비하는 뼈 스크류에 있어서, 헤드플레이트(3)는 생크(5)와 스크류 헤드(1) 사이에 제공되며 그 중심에 상기 스크류 헤드가 위치되며, 헤드플레이트와 스크류 헤드 사이의 변환영역(2)이, 헤드 플레이트(3)와 생크(5)를 분리시키기 위한 인장력이 0.2 내지 0.4배에 대응하는 토오크에서 전단하는 예정된 전단영역으로서 구성되는 것을 특징으로 하는 뼈 스크류.
  2. 제1항에 있어서, 예정된 전단영역은 생크의 횡단면보다 더 적은 60 내지 80％의 횡단면은 가짐을 특징으로 하는 뼈 스크류.
  3. 제2항에 있어서, 박스 스패너의 핀을 수용하기 위한 둘 또는 그 이상의 수직 보어 또는 리세스(4)가 헤드 플레이트(3)의 외측 주변영역에 제공됨을 특징으로 하는 뼈 스크류.
  4. 제1항에 있어서, 스크류 헤드는 6각형 축으로 구성됨을 특징으로 하는 뼈 스크류.
  5. 제1항 내지 3항에 있어서, 뼈 스크류는 폴리락티드, 폴리글리콜라이드 또는 폴리 디옥사논의 그룹으로부터의 재흡수 가능한 플락스틱으로부터 만들어짐을 특징으로 하는 뼈 스크류.
  6. 제4항에 있어서, M4 스크류의 원하는 전단 포인트의 토오크는 1.8㎜의 직경의 예정된 전단영역의 경우에 55 내지 85N㎜의 범위에 속하는 것을 특징으로 하는 뼈 스크류.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880000479A 1987-01-22 1988-01-22 뼈 스크류 KR880008789A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3701765.9 1987-01-22
DE3701765A DE3701765C1 (de) 1987-01-22 1987-01-22 Knochenschraube

Publications (1)

Publication Number Publication Date
KR880008789A true KR880008789A (ko) 1988-09-13

Family

ID=6319297

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880000479A KR880008789A (ko) 1987-01-22 1988-01-22 뼈 스크류

Country Status (10)

Country Link
EP (1) EP0276153A3 (ko)
JP (1) JPS63272343A (ko)
KR (1) KR880008789A (ko)
AU (1) AU607964B2 (ko)
BR (1) BR8800214A (ko)
DE (1) DE3701765C1 (ko)
GR (1) GR1000040B (ko)
IE (1) IE880154L (ko)
IN (1) IN167649B (ko)
NZ (1) NZ223111A (ko)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3831657A1 (de) * 1988-09-17 1990-03-22 Boehringer Ingelheim Kg Vorrichtung zur osteosynthese und verfahren zu ihrer herstellung
FR2649311B1 (fr) * 1989-07-07 1997-03-14 Astel Sarl Broche d'osteosynthese et procede de fabrication
DE3926127C2 (de) * 1989-08-08 1995-04-20 Hug Gerhard Gmbh Knochennagel
AU672596B2 (en) * 1992-02-14 1996-10-10 Smith & Nephew, Inc. Polymeric screws and coatings for surgical uses
US5383932A (en) * 1993-04-27 1995-01-24 Johnson & Johnson Professional, Inc. Absorbable medullary plug
US5569250A (en) * 1994-03-01 1996-10-29 Sarver; David R. Method and apparatus for securing adjacent bone portions
FR2723528B1 (fr) * 1994-08-09 1996-12-20 Rech Ligamentaire Scrl Soc Civ Vis implantable dans un os et instrument pour sa mise en place
FR2723837B1 (fr) * 1994-08-29 1997-01-17 Sofamor Danek Group Inc Bouchon filete de serrage pour assurer une liaison entre deux implants d'une instrumentation d'osteosynthese rachidienne ou autres.
US6478795B1 (en) 1994-08-29 2002-11-12 Sofamor S.N.C. Torque limiting clamping plug for osteosynthesis instrumentation
US6193719B1 (en) 1995-08-24 2001-02-27 Sofamor S.N.C. Threaded clamping plug for interconnecting two implants of a spinal osteosynthesis instrumentation or other implants
US20020169485A1 (en) 1995-10-16 2002-11-14 Neuropace, Inc. Differential neurostimulation therapy driven by physiological context
US6944501B1 (en) 2000-04-05 2005-09-13 Neurospace, Inc. Neurostimulator involving stimulation strategies and process for using it
DE19603410C2 (de) * 1996-01-31 1999-02-18 Kirsch Axel Schraube zum Einsetzen in einen Knochen sowie Ausdrehwerkzeug dafür
FR2751523A1 (fr) * 1996-07-23 1998-01-30 Euros Sa Dispositif de vis auto-taraudeuse pour la fixation de plaques d'osteosynthese ou le maintien de fragments osseux
US6004349A (en) 1997-01-06 1999-12-21 Jackson; Roger P. Set screw for use with osteosynthesis apparatus
US6224596B1 (en) 1997-01-06 2001-05-01 Roger P. Jackson Set screw for use with osteosynthesis apparatus
ES2268267T3 (es) 1997-02-11 2007-03-16 Warsaw Orthopedic, Inc. Placa cervical anterior para dispositivo de bloqueo de tipo unico.
WO1998034556A1 (en) 1997-02-11 1998-08-13 Michelson Gary K Skeletal plating system
FR2767675B1 (fr) 1997-08-26 1999-12-03 Materiel Orthopedique En Abreg Implant intersomatique et ancillaire de preparation adapte pour permettre sa pose
US6056753A (en) * 1998-07-13 2000-05-02 Jackson; Roger P. Set screw for use with osteosynthesis apparatus
US6059786A (en) * 1998-10-22 2000-05-09 Jackson; Roger P. Set screw for medical implants
CA2352185C (en) 1998-11-26 2008-04-15 Synthes (U.S.A.) Bone screw having a constant diameter thread
US6473639B1 (en) 2000-03-02 2002-10-29 Neuropace, Inc. Neurological event detection procedure using processed display channel based algorithms and devices incorporating these procedures
US7169183B2 (en) 2000-03-14 2007-01-30 Warsaw Orthopedic, Inc. Vertebral implant for promoting arthrodesis of the spine
US6466822B1 (en) 2000-04-05 2002-10-15 Neuropace, Inc. Multimodal neurostimulator and process of using it
US7833250B2 (en) 2004-11-10 2010-11-16 Jackson Roger P Polyaxial bone screw with helically wound capture connection
US6529774B1 (en) 2000-11-09 2003-03-04 Neuropace, Inc. Extradural leads, neurostimulator assemblies, and processes of using them for somatosensory and brain stimulation
US6454768B1 (en) 2000-12-05 2002-09-24 Roger P. Jackson Removable gripping set screw
US6726689B2 (en) 2002-09-06 2004-04-27 Roger P. Jackson Helical interlocking mating guide and advancement structure
US8377100B2 (en) 2000-12-08 2013-02-19 Roger P. Jackson Closure for open-headed medical implant
US6726687B2 (en) * 2000-12-08 2004-04-27 Jackson Roger P Closure plug for open-headed medical implant
US6454772B1 (en) 2000-12-08 2002-09-24 Roger P. Jackson Set screw for medical implant with gripping side slots
US6997927B2 (en) 2000-12-08 2006-02-14 Jackson Roger P closure for rod receiving orthopedic implant having a pair of spaced apertures for removal
DE20120467U1 (de) * 2001-12-18 2002-04-18 Biotissue Technologies Ag Befestigungselement für Gewebe-, Knorpel- und/oder Knochenmaterial
US6875215B2 (en) * 2002-02-15 2005-04-05 John Stanley Taras Distraction pin for fracture fixation
US8282673B2 (en) 2002-09-06 2012-10-09 Jackson Roger P Anti-splay medical implant closure with multi-surface removal aperture
US8876868B2 (en) 2002-09-06 2014-11-04 Roger P. Jackson Helical guide and advancement flange with radially loaded lip
US8257402B2 (en) 2002-09-06 2012-09-04 Jackson Roger P Closure for rod receiving orthopedic implant having left handed thread removal
US7377923B2 (en) 2003-05-22 2008-05-27 Alphatec Spine, Inc. Variable angle spinal screw assembly
US8398682B2 (en) 2003-06-18 2013-03-19 Roger P. Jackson Polyaxial bone screw assembly
US7766915B2 (en) 2004-02-27 2010-08-03 Jackson Roger P Dynamic fixation assemblies with inner core and outer coil-like member
US7967850B2 (en) 2003-06-18 2011-06-28 Jackson Roger P Polyaxial bone anchor with helical capture connection, insert and dual locking assembly
US7776067B2 (en) 2005-05-27 2010-08-17 Jackson Roger P Polyaxial bone screw with shank articulation pressure insert and method
US8137386B2 (en) 2003-08-28 2012-03-20 Jackson Roger P Polyaxial bone screw apparatus
US8936623B2 (en) 2003-06-18 2015-01-20 Roger P. Jackson Polyaxial bone screw assembly
US8366753B2 (en) 2003-06-18 2013-02-05 Jackson Roger P Polyaxial bone screw assembly with fixed retaining structure
FR2856579B1 (fr) * 2003-06-27 2006-03-17 Medicrea Materiel d'osteosynthese vertebrale et procede de fabrication d'un organe d'ancrage osseux que comprend ce materiel
EP1811911A4 (en) 2004-11-10 2012-01-11 Roger P Jackson SPIRAL GUIDANCE AND ADVANCE FLANGE WITH CANCEL EXTENSIONS
US8926672B2 (en) 2004-11-10 2015-01-06 Roger P. Jackson Splay control closure for open bone anchor
US9168069B2 (en) 2009-06-15 2015-10-27 Roger P. Jackson Polyaxial bone anchor with pop-on shank and winged insert with lower skirt for engaging a friction fit retainer
US10076361B2 (en) 2005-02-22 2018-09-18 Roger P. Jackson Polyaxial bone screw with spherical capture, compression and alignment and retention structures
US20070218750A1 (en) * 2006-03-17 2007-09-20 Nexa Orthopedics, Inc. Snap-off screw with recessed breakoff area
FI118510B (fi) 2006-05-24 2007-12-14 Bioretec Oy Implantointivälineen kanssa käytettävä järjestelmä
US7967848B2 (en) * 2008-01-16 2011-06-28 Custom Spine, Inc. Spring-loaded dynamic pedicle screw assembly
CN103917181A (zh) 2009-06-15 2014-07-09 罗杰.P.杰克逊 包括套接杆和具有低外形边缘锁的摩擦配合保持件的多轴骨锚
US11229457B2 (en) 2009-06-15 2022-01-25 Roger P. Jackson Pivotal bone anchor assembly with insert tool deployment
US8911479B2 (en) 2012-01-10 2014-12-16 Roger P. Jackson Multi-start closures for open implants
US8911478B2 (en) 2012-11-21 2014-12-16 Roger P. Jackson Splay control closure for open bone anchor
US10058354B2 (en) 2013-01-28 2018-08-28 Roger P. Jackson Pivotal bone anchor assembly with frictional shank head seating surfaces
US8852239B2 (en) 2013-02-15 2014-10-07 Roger P Jackson Sagittal angle screw with integral shank and receiver
AT513515B1 (de) * 2013-03-06 2014-05-15 Arnetzl Gerwin Vincent Dr Schraubvorrichtung für eine Kopfschraube zum Befestigen eines Abutments für einen Zahnaufbau an einem Implantatkörper
US9566092B2 (en) 2013-10-29 2017-02-14 Roger P. Jackson Cervical bone anchor with collet retainer and outer locking sleeve
US9717533B2 (en) 2013-12-12 2017-08-01 Roger P. Jackson Bone anchor closure pivot-splay control flange form guide and advancement structure
US9451993B2 (en) 2014-01-09 2016-09-27 Roger P. Jackson Bi-radial pop-on cervical bone anchor
US10064658B2 (en) 2014-06-04 2018-09-04 Roger P. Jackson Polyaxial bone anchor with insert guides
US9597119B2 (en) 2014-06-04 2017-03-21 Roger P. Jackson Polyaxial bone anchor with polymer sleeve
DE102017119657B4 (de) * 2017-08-28 2019-03-14 botiss biomaterials GmbH Dentalschraube
DE102019128181A1 (de) * 2019-10-18 2021-04-22 Aesculap Ag Medizinisches Instrument und Verfahren zum Herstellen eines medizinischen Instruments

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3739773A (en) * 1963-10-31 1973-06-19 American Cyanamid Co Polyglycolic acid prosthetic devices
SE7409652L (ko) * 1973-08-31 1975-03-03 Oscobal Ag
FR2439003A1 (fr) * 1978-10-20 1980-05-16 Anvar Nouvelles pieces d'osteosynthese, leur preparation et leur application
FR2519857A1 (fr) * 1982-01-19 1983-07-22 Butel Jean Dispositif pour osteosynthese des fractures des extremites du femur
GB2140523A (en) * 1983-05-17 1984-11-28 Hepworth Electrical Developmen Shear head screws or bolts, or shear head adapter
EP0227646A1 (en) * 1985-06-14 1987-07-08 Materials Consultants Oy Surgical device for immobilization of bone fracture
DE3538593A1 (de) * 1985-10-30 1987-05-07 Thomas Dr Med Jungeblod Vorrichtung zur operativen knochen-, insbesondere knochenbruchbehandlung
DE3630863A1 (de) * 1986-09-08 1988-03-17 Mecron Med Prod Gmbh Knochenschraube

Also Published As

Publication number Publication date
BR8800214A (pt) 1988-08-30
AU607964B2 (en) 1991-03-21
GR880100023A (en) 1988-12-16
IN167649B (ko) 1990-12-01
DE3701765C1 (de) 1988-06-09
GR1000040B (el) 1990-05-11
EP0276153A2 (en) 1988-07-27
EP0276153A3 (en) 1989-09-27
NZ223111A (en) 1989-07-27
IE880154L (en) 1988-07-22
AU1067488A (en) 1988-07-28
JPS63272343A (ja) 1988-11-09

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