[go: up one dir, main page]

FI951587L - Kiinnitin, joka on varustettu mikrokierteillä - Google Patents

Kiinnitin, joka on varustettu mikrokierteillä Download PDF

Info

Publication number
FI951587L
FI951587L FI951587A FI951587A FI951587L FI 951587 L FI951587 L FI 951587L FI 951587 A FI951587 A FI 951587A FI 951587 A FI951587 A FI 951587A FI 951587 L FI951587 L FI 951587L
Authority
FI
Finland
Prior art keywords
fastener equipped
micro threads
threads
micro
fastener
Prior art date
Application number
FI951587A
Other languages
English (en)
Swedish (sv)
Other versions
FI951587A0 (fi
FI107693B (fi
Inventor
Stig Gustav Vilhelm Hansson
Stig Goesta Wennberg
Original Assignee
Astra Ab
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 Astra Ab filed Critical Astra Ab
Publication of FI951587L publication Critical patent/FI951587L/fi
Publication of FI951587A0 publication Critical patent/FI951587A0/fi
Application granted granted Critical
Publication of FI107693B publication Critical patent/FI107693B/fi

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0022—Self-screwing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • 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
    • A61B17/8625—Shanks, i.e. parts contacting bone tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0022—Self-screwing
    • A61C8/0025—Self-screwing with multiple threads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30721—Accessories
    • A61F2/30749—Fixation appliances for connecting prostheses to the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
    • A61F2002/30851—Multiple threadings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
    • A61F2002/30864—Microthreads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Neurology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Prostheses (AREA)
  • Dental Prosthetics (AREA)
  • Finger-Pressure Massage (AREA)
  • Materials For Medical Uses (AREA)
  • Surgical Instruments (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Dowels (AREA)
  • Massaging Devices (AREA)
FI951587A 1992-10-05 1995-04-04 Kiinnitin, joka on varustettu mikrokierteillä FI107693B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9202911A SE9202911D0 (sv) 1992-10-05 1992-10-05 Fixture provided with micro-threads
SE9202911 1992-10-05
PCT/SE1993/000788 WO1994007428A1 (en) 1992-10-05 1993-10-01 Fixture provided with micro-threads
SE9300788 1993-10-01

Publications (3)

Publication Number Publication Date
FI951587L true FI951587L (fi) 1995-04-04
FI951587A0 FI951587A0 (fi) 1995-04-04
FI107693B FI107693B (fi) 2001-09-28

Family

ID=20387387

Family Applications (1)

Application Number Title Priority Date Filing Date
FI951587A FI107693B (fi) 1992-10-05 1995-04-04 Kiinnitin, joka on varustettu mikrokierteillä

Country Status (15)

Country Link
US (2) US5816813A (fi)
EP (2) EP0768846B1 (fi)
JP (2) JPH08501962A (fi)
AT (2) ATE174779T1 (fi)
AU (1) AU664785B2 (fi)
CA (1) CA2145300C (fi)
DE (2) DE69331290T2 (fi)
DK (1) DK0768846T3 (fi)
ES (1) ES2127295T3 (fi)
FI (1) FI107693B (fi)
IS (1) IS4077A (fi)
NO (1) NO322525B1 (fi)
NZ (1) NZ256919A (fi)
SE (1) SE9202911D0 (fi)
WO (1) WO1994007428A1 (fi)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5571017A (en) * 1994-10-05 1996-11-05 Core-Vent Corporation Selective surface, externally-threaded endosseous dental implant
SE9600517D0 (sv) * 1996-02-13 1996-02-13 Astra Ab Screw thread implant
SE516917C2 (sv) 1997-11-11 2002-03-19 Nobel Biocare Ab Anordning för att åstadkomma tillförlitlig förankring av gängförsett implantat i ben
SE9802572D0 (sv) * 1998-07-17 1998-07-17 Astra Ab Dental implant
SE9802571D0 (sv) 1998-07-17 1998-07-17 Astra Ab Implant
DE19931701A1 (de) * 1999-07-08 2001-01-18 Ralf Schroeder Kieferimplantat
US6527554B2 (en) * 2001-06-04 2003-03-04 Nobel Biocare Ab Natural implant system
DE10159683A1 (de) * 2001-11-30 2003-06-18 Michael Gahlert Dantalimplantat
SE523395C2 (sv) * 2001-12-21 2004-04-13 Nobel Biocare Ab Implantat och förfarande och system för tillhandahållande av sådant implantat
SE520756C2 (sv) 2001-12-21 2003-08-19 Nobel Biocare Ab Förfarande för att åstadkomma ytstruktur på implantat samt sådant implantat
IL158789A (en) 2002-11-13 2009-11-18 Biomet 3I Llc Dental implant system
SE526667C2 (sv) * 2002-12-30 2005-10-25 Nobel Biocare Ab Anordning vid implantat och förfarande för framställning av implantatet
KR100487132B1 (ko) * 2003-03-26 2005-05-03 설영택 나선형 임플란트
IL156033A0 (en) 2003-05-21 2004-03-28 Ophir Fromovich Ophir Fromovic Dental implant
US7845945B2 (en) * 2004-01-28 2010-12-07 Stanton R. Canter Anchoring element for use in bone
SE0400546D0 (sv) * 2004-03-05 2004-03-05 Dan Lundgren Rörformigt benförankringselement
DE202005005421U1 (de) * 2005-04-05 2006-08-10 Dinkelacker, Wolfgang, Dr.med.dent. Schraubenförmiges Dentalimplantat
US8007279B2 (en) * 2005-06-17 2011-08-30 Zimmer Dental, Inc. Dental restorative system and components
US8506296B2 (en) * 2005-06-17 2013-08-13 Zimmer Dental, Inc. Dental restorative system and components
US8430668B2 (en) * 2005-06-17 2013-04-30 Zimmer Dental, Inc. Dental restorative system and components
JP2007135751A (ja) * 2005-11-16 2007-06-07 Gc Corp 歯科用インプラント
US20080187886A1 (en) * 2007-02-07 2008-08-07 Robb T Tait Dental implant with constant thread crest width
US7806693B2 (en) 2007-04-23 2010-10-05 Nobel Biocare Services Ag Dental implant
US8038442B2 (en) 2007-04-23 2011-10-18 Nobel Biocare Services Ag Dental implant and dental component connection
JP2010057743A (ja) * 2008-09-04 2010-03-18 Shimane Univ 骨部位用ネジ
US8616881B2 (en) * 2009-06-30 2013-12-31 Dental Design Consultants, Llc Modified asymmetrical dental implant
JP2012010835A (ja) * 2010-06-30 2012-01-19 Yamamoto Precious Metal Co Ltd インプラント螺子および人工歯根および人工関節固定ボルト
US9925024B2 (en) 2011-06-28 2018-03-27 Biomet 3I, Llc Dental implant and abutment tools
WO2014052488A1 (en) 2012-09-28 2014-04-03 Evollution Ip Holdings, Inc. Dental implant with laser-etched platform switching beveled collar surface
USD816841S1 (en) 2014-12-15 2018-05-01 Jjgc Industria E Comercio De Materiais Dentarios S/A Bone implant
BR102014031426B1 (pt) 2014-12-15 2018-07-24 Jjgc Ind E Comercio De Materiais Dentarios S/A implante
JP6393211B2 (ja) * 2015-02-24 2018-09-19 帝人メディカルテクノロジー株式会社 挿入式骨固定部材
BR102016010184B1 (pt) 2016-05-05 2020-10-27 Jjgc Indústria E Comércio De Materiais Dentários S.A. conjunto protético e processo para produção do mesmo
USD955578S1 (en) 2019-10-25 2022-06-21 Cochlear Limited Implant tool
USD982745S1 (en) 2019-10-25 2023-04-04 Cochlear Limited Implant tool

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103422A (en) * 1975-03-07 1978-08-01 Oratronics, Inc. Threaded self-tapping endodontic stabilizer
US4976739A (en) * 1986-05-15 1990-12-11 Duthie Jr Robert E Implant system
US4713004A (en) * 1986-09-04 1987-12-15 Vent Plant Corporation Submergible screw-type dental implant and method of utilization
ES2004221A6 (es) * 1987-02-13 1988-12-16 Padros Pradera Alejandro Tornillos para implantes dentales
SE457504B (sv) * 1987-05-13 1989-01-09 Nobelpharma Ab Anordning foer foerankring av en entandsersaettning
US5022860A (en) * 1988-12-13 1991-06-11 Implant Innovations, Inc. Ultra-slim dental implant fixtures
CH681273A5 (fi) * 1988-12-16 1993-02-26 Sulzer Ag
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
US5000686A (en) * 1990-01-02 1991-03-19 Implant Innovations, Inc. Dental implant fixture

Also Published As

Publication number Publication date
EP0875213A2 (en) 1998-11-04
ES2127295T3 (es) 1999-04-16
EP0875213B1 (en) 2001-12-05
DK0768846T3 (da) 1999-08-23
JPH08501962A (ja) 1996-03-05
AU664785B2 (en) 1995-11-30
NO951174D0 (no) 1995-03-27
EP0768846B1 (en) 1998-12-23
US5816813A (en) 1998-10-06
SE9202911D0 (sv) 1992-10-05
CA2145300C (en) 2005-01-11
DE69322799D1 (de) 1999-02-04
DE69322799T2 (de) 1999-06-24
DE69331290T2 (de) 2002-08-08
NO322525B1 (no) 2006-10-16
NO951174L (no) 1995-03-27
NZ256919A (en) 1995-12-21
DE69331290D1 (de) 2002-01-17
EP0875213A3 (en) 1998-11-11
IS4077A (is) 1994-04-06
CA2145300A1 (en) 1994-04-14
US5938444A (en) 1999-08-17
WO1994007428A1 (en) 1994-04-14
EP0768846A1 (en) 1997-04-23
JP2005270682A (ja) 2005-10-06
FI951587A0 (fi) 1995-04-04
ATE209877T1 (de) 2001-12-15
FI107693B (fi) 2001-09-28
AU5288193A (en) 1994-04-26
ATE174779T1 (de) 1999-01-15

Similar Documents

Publication Publication Date Title
FI951587L (fi) Kiinnitin, joka on varustettu mikrokierteillä
DE69003209D1 (de) Verbindungselement.
DE69428863D1 (de) Verbindungselement
DE59402020D1 (de) Verbindungselement
FI933362A7 (fi) Solki, jossa on suurempi pitovoima kuormitettuna
FI955656A0 (fi) Kehruusuulake
DE69023078D1 (de) Befestigungsanordnung.
FI934460A7 (fi) Karboxylsyraderivat, laekemedel innehaollande dessa foereningar samt foerfaranden foer deras framstaellning
FI943903A0 (fi) Alkalimetalli-8,9-dehydroestronisulfaattiesterit
FI920297A0 (fi) Kiinnitin
FI905859L (fi) Funktionella vaetskor.
BR9403649A (pt) Fixador de empurrar
DK0739275T3 (da) Fastgørelsesorgan
DE69006674D1 (de) Selbstsicherndes Befestigungselement.
DE58903705D1 (de) Innengewinde-befestigungselement.
EP0662290A3 (en) Clasp.
FI950855A7 (fi) enttiili, jossa on esiasetusmahdollisuus
FI931414L (fi) Imidazolderivat, foerfarande foer deras framstaellning samt deras anvaendning i terapi
NO912251D0 (no) Festeinnretning.
DE69105433D1 (de) Selbsthaltendes Befestigungselement.
DE59003125D1 (de) Befestigungselement.
DE59401908D1 (de) Befestigungselement
DE69110951D1 (de) Verbindungselement.
DE59301330D1 (de) Befestigungselement
FR2686295B1 (fr) Element profile arme.

Legal Events

Date Code Title Description
MM Patent lapsed