GB2593324B - Bone fixation device and method - Google Patents

Bone fixation device and method Download PDF

Info

Publication number
GB2593324B
GB2593324B GB2106507.3A GB202106507A GB2593324B GB 2593324 B GB2593324 B GB 2593324B GB 202106507 A GB202106507 A GB 202106507A GB 2593324 B GB2593324 B GB 2593324B
Authority
GB
United Kingdom
Prior art keywords
fixation device
bone fixation
bone
fixation
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 - Fee Related
Application number
GB2106507.3A
Other languages
English (en)
Other versions
GB2593324A (en
Inventor
R Pepper John
D Schlotterback Ryan
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.)
Nextremity Solutions Inc
Original Assignee
Nextremity Solutions Inc
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 Nextremity Solutions Inc filed Critical Nextremity Solutions Inc
Publication of GB2593324A publication Critical patent/GB2593324A/en
Application granted granted Critical
Publication of GB2593324B publication Critical patent/GB2593324B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61B17/866—Material or manufacture
    • 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
    • A61B17/8635—Tips of screws
    • 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
    • A61B17/8685—Pins or screws or threaded wires; nuts therefor comprising multiple separate parts
    • 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
    • A61B17/846—Nails or pins, i.e. anchors without movable parts, holding by friction only, with or without structured surface
    • 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
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • A61B17/861—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver
    • 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
    • A61B17/864—Pins or screws or threaded wires; nuts therefor hollow, e.g. with socket or cannulated
    • 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
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8875—Screwdrivers, spanners or wrenches
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00004—(bio)absorbable, (bio)resorbable or resorptive
    • 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
    • A61B2017/568—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor produced with shape and dimensions specific for an individual patient

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)
GB2106507.3A 2018-11-08 2019-11-08 Bone fixation device and method Expired - Fee Related GB2593324B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862757528P 2018-11-08 2018-11-08
PCT/US2019/060503 WO2020097482A1 (en) 2018-11-08 2019-11-08 Bone fixation device and method

Publications (2)

Publication Number Publication Date
GB2593324A GB2593324A (en) 2021-09-22
GB2593324B true GB2593324B (en) 2023-03-22

Family

ID=70550459

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2106507.3A Expired - Fee Related GB2593324B (en) 2018-11-08 2019-11-08 Bone fixation device and method

Country Status (6)

Country Link
US (1) US11464556B2 (https=)
JP (1) JP2022506812A (https=)
AU (1) AU2019377125A1 (https=)
DE (1) DE112019005616T5 (https=)
GB (1) GB2593324B (https=)
WO (1) WO2020097482A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020100167A1 (en) * 2018-11-16 2020-05-22 Indian Institute Of Technology Delhi Orthopedic screw
EP4213750A4 (en) * 2020-09-16 2024-12-04 Acumed LLC HEADLESS COMPRESSION SCREW HAVING A FIXING MECHANISM
US12336745B2 (en) 2021-05-10 2025-06-24 Trilliant Surgical Llc Semi-rigid device for orthopedic fixation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020198527A1 (en) * 2001-06-21 2002-12-26 Helmut Muckter Implantable screw for stabilization of a joint or a bone fracture
US6916321B2 (en) * 2001-09-28 2005-07-12 Ethicon, Inc. Self-tapping resorbable two-piece bone screw
US20090198287A1 (en) * 2008-02-04 2009-08-06 Mark Hsien Nien Chiu Bone fixation device and method of use thereof
US8894661B2 (en) * 2007-08-16 2014-11-25 Smith & Nephew, Inc. Helicoil interference fixation system for attaching a graft ligament to a bone
US9138219B2 (en) * 2010-12-29 2015-09-22 Tarsus Medical Inc. Methods and devices for treating a syndesmosis injury

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0824281A (ja) * 1994-07-12 1996-01-30 Ikufumi Yamada 先の溶けるスクリュー
CA2769215C (en) * 2009-08-26 2017-08-29 Synthes Usa, Llc Stabilizing bone fixation element
CH710695B1 (it) * 2015-02-03 2022-11-30 Brianza Stefano Dispositivo per fissazione variabile di frammenti ossei.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020198527A1 (en) * 2001-06-21 2002-12-26 Helmut Muckter Implantable screw for stabilization of a joint or a bone fracture
US6916321B2 (en) * 2001-09-28 2005-07-12 Ethicon, Inc. Self-tapping resorbable two-piece bone screw
US8894661B2 (en) * 2007-08-16 2014-11-25 Smith & Nephew, Inc. Helicoil interference fixation system for attaching a graft ligament to a bone
US20090198287A1 (en) * 2008-02-04 2009-08-06 Mark Hsien Nien Chiu Bone fixation device and method of use thereof
US9138219B2 (en) * 2010-12-29 2015-09-22 Tarsus Medical Inc. Methods and devices for treating a syndesmosis injury

Also Published As

Publication number Publication date
US11464556B2 (en) 2022-10-11
GB2593324A (en) 2021-09-22
JP2022506812A (ja) 2022-01-17
DE112019005616T5 (de) 2021-07-22
US20200146735A1 (en) 2020-05-14
WO2020097482A1 (en) 2020-05-14
AU2019377125A1 (en) 2021-05-27

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20231108