FR2760628B1 - SCREW WITH THREADED HEAD FOR OSTEOSYNTHESIS OF BONE FRAGMENTS - Google Patents

SCREW WITH THREADED HEAD FOR OSTEOSYNTHESIS OF BONE FRAGMENTS

Info

Publication number
FR2760628B1
FR2760628B1 FR9703158A FR9703158A FR2760628B1 FR 2760628 B1 FR2760628 B1 FR 2760628B1 FR 9703158 A FR9703158 A FR 9703158A FR 9703158 A FR9703158 A FR 9703158A FR 2760628 B1 FR2760628 B1 FR 2760628B1
Authority
FR
France
Prior art keywords
osteosynthesis
screw
bone fragments
threaded head
threaded
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.)
Expired - Lifetime
Application number
FR9703158A
Other languages
French (fr)
Other versions
FR2760628A1 (en
Inventor
Jean Alain Colombier
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.)
Biotech Ortho SAS
Original Assignee
Biotech International SAS
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 Biotech International SAS filed Critical Biotech International SAS
Priority to FR9703158A priority Critical patent/FR2760628B1/en
Priority to AU68381/98A priority patent/AU6838198A/en
Priority to PCT/FR1998/000417 priority patent/WO1998040024A1/en
Publication of FR2760628A1 publication Critical patent/FR2760628A1/en
Application granted granted Critical
Publication of FR2760628B1 publication Critical patent/FR2760628B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86Pins or screws or threaded wires; nuts therefor
    • A61B17/8625Shanks, i.e. parts contacting bone tissue
    • A61B17/863Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86Pins or screws or threaded wires; nuts therefor
    • A61B17/8605Heads, i.e. proximal ends projecting from bone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86Pins or screws or threaded wires; nuts therefor
    • A61B17/8625Shanks, i.e. parts contacting bone tissue
    • A61B17/8635Tips of screws
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical 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
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86Pins or screws or threaded wires; nuts therefor
    • A61B17/864Pins or screws or threaded wires; nuts therefor hollow, e.g. with socket or cannulated

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)
FR9703158A 1997-03-11 1997-03-11 SCREW WITH THREADED HEAD FOR OSTEOSYNTHESIS OF BONE FRAGMENTS Expired - Lifetime FR2760628B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9703158A FR2760628B1 (en) 1997-03-11 1997-03-11 SCREW WITH THREADED HEAD FOR OSTEOSYNTHESIS OF BONE FRAGMENTS
AU68381/98A AU6838198A (en) 1997-03-11 1998-03-04 Screw with threaded head for bone fragment osteosynthesis
PCT/FR1998/000417 WO1998040024A1 (en) 1997-03-11 1998-03-04 Screw with threaded head for bone fragment osteosynthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9703158A FR2760628B1 (en) 1997-03-11 1997-03-11 SCREW WITH THREADED HEAD FOR OSTEOSYNTHESIS OF BONE FRAGMENTS

Publications (2)

Publication Number Publication Date
FR2760628A1 FR2760628A1 (en) 1998-09-18
FR2760628B1 true FR2760628B1 (en) 1999-11-26

Family

ID=9504829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9703158A Expired - Lifetime FR2760628B1 (en) 1997-03-11 1997-03-11 SCREW WITH THREADED HEAD FOR OSTEOSYNTHESIS OF BONE FRAGMENTS

Country Status (3)

Country Link
AU (1) AU6838198A (en)
FR (1) FR2760628B1 (en)
WO (1) WO1998040024A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018154225A1 (en) 2017-02-22 2018-08-30 Novastep Osteosynthesis screw comprising an angular index in relation to the screwdriver
WO2019197913A1 (en) 2018-04-12 2019-10-17 Atlas Copco Airpower, Naamloze Vennootschap Multi-stage compressor unit and method for adjusting the rotational speed of the motors

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6030162A (en) * 1998-12-18 2000-02-29 Acumed, Inc. Axial tension screw
US6984235B2 (en) 1993-01-21 2006-01-10 Acumed Llc System for fusing joints
US6299615B1 (en) 1993-01-21 2001-10-09 Acumed, Inc. System for fusing joints
US9161793B2 (en) 1993-01-21 2015-10-20 Acumed Llc Axial tension screw
GB2355505B (en) * 1998-12-18 2001-07-25 Acumed Inc Axial tension screw
FR2788960B1 (en) 1999-02-02 2001-05-18 Europ Foot Platform THREADED PIN
GB2370619A (en) * 2000-12-29 2002-07-03 Olarewaju James Olagbo Oladipo Bone screw
US6306140B1 (en) * 2001-01-17 2001-10-23 Synthes (Usa) Bone screw
DE50306417D1 (en) * 2003-02-12 2007-03-15 Synthes Gmbh SCREW WITH INTEGRATED SCREWDRIVER
ES2267358B1 (en) * 2004-09-08 2008-02-16 Mariano Nuñez-Samper Pizarroso COMPRESSION SCREW FOR OSTEOSYNTHESIS OF MINIFRAGMENTS.
FR2876270B1 (en) * 2004-10-07 2009-10-09 Biotech Internat Sarl SCREW FOR DEVICE FOR COAPTATION OF FRAGMENTS OR BONE PARTS USING A COMPRESSION EFFECT
FR2922749B1 (en) * 2007-10-25 2010-10-08 D L P Sarl THREADED HEAD SCREW FOR OSTHEOSYNTHESIS
US20100094358A1 (en) * 2008-10-10 2010-04-15 K2M, Inc. Spinal staple
DE102009033138A1 (en) * 2009-07-13 2011-02-03 Z-Medical Gmbh & Co. Kg Screw for compression of bones, has head thread section with cutting thread, where external dimension and/or core dimension of thread and/or external dimension and/or core dimension of thread section is reduced with respect to screw thread
US20110218580A1 (en) 2010-03-08 2011-09-08 Stryker Trauma Sa Bone fixation system with curved profile threads
ITTO20120104A1 (en) * 2012-02-08 2013-08-09 Twocare S R L DENTAL PLANT OR BONE
FR2996115B1 (en) 2012-10-03 2015-05-29 Biotech Ortho SUPPORT OF ORTHOPEDIC SCREW.
DE102013226704A1 (en) * 2013-12-19 2015-06-25 Rita Leibinger GmbH & Co. KG Self-drilling tension-absorbing bone screw
US10130407B2 (en) * 2016-01-12 2018-11-20 Biomet Manufacturing, Llc Headless bone compression screw
US10130406B2 (en) 2016-01-12 2018-11-20 Biomet Manufacturing, Llc Headless bone compression screw
RU172665U1 (en) * 2017-02-27 2017-07-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) BIO-COMPATIBLE ROLL IMPLANT WITH BIOCOMPATIBLE COATING
RU185339U1 (en) * 2017-11-14 2018-11-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) BIO-COMPATIBLE ROLL IMPLANT WITH BIOCOMPATIBLE COATING
US12076065B2 (en) 2021-02-05 2024-09-03 Acumed Llc Bone screw with reduced flank portion

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1565178A (en) 1977-02-24 1980-04-16 Interfix Ltd Bone screw
SU1284533A1 (en) * 1984-12-19 1987-01-23 Харьковский Научно-Исследовательский Институт Ортопедии И Травматологии Им.Проф.М.И.Ситенко Arrangement for fixing fragment of tubular bone
US5403136A (en) * 1991-06-25 1995-04-04 Synthes (U.S.A.) Threaded fastener especially for orthopaedic purposes
FR2699065B1 (en) 1992-12-10 1995-03-10 Hardy Jean Marie Self-compressing screw for the treatment of epiphyseal and / or osteochondral fractures.
FR2722086A1 (en) 1994-07-05 1996-01-12 Amp Developpement SCREW DEVICE WITH THREADED HEAD FOR ALLOWING THE COAPTATION OF TWO BONE FRAGMENTS.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018154225A1 (en) 2017-02-22 2018-08-30 Novastep Osteosynthesis screw comprising an angular index in relation to the screwdriver
WO2019197913A1 (en) 2018-04-12 2019-10-17 Atlas Copco Airpower, Naamloze Vennootschap Multi-stage compressor unit and method for adjusting the rotational speed of the motors

Also Published As

Publication number Publication date
FR2760628A1 (en) 1998-09-18
AU6838198A (en) 1998-09-29
WO1998040024A1 (en) 1998-09-17

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Legal Events

Date Code Title Description
TP Transmission of property

Owner name: BIOTECH INTERNATIONAL, FR

Effective date: 20110823

TP Transmission of property

Owner name: BIOTECH ORTHO, FR

Effective date: 20140225

PLFP Fee payment

Year of fee payment: 20