AU2021232937B2 - Orthopedic implants and instruments for delivering the same - Google Patents

Orthopedic implants and instruments for delivering the same

Info

Publication number
AU2021232937B2
AU2021232937B2 AU2021232937A AU2021232937A AU2021232937B2 AU 2021232937 B2 AU2021232937 B2 AU 2021232937B2 AU 2021232937 A AU2021232937 A AU 2021232937A AU 2021232937 A AU2021232937 A AU 2021232937A AU 2021232937 B2 AU2021232937 B2 AU 2021232937B2
Authority
AU
Australia
Prior art keywords
guide wire
bone
implant
diameter
cannulated
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.)
Active
Application number
AU2021232937A
Other languages
English (en)
Other versions
AU2021232937A1 (en
Inventor
Lloyd P. Champagne
Larry EHMKE
Jozef Zoldos
Michael Zwolinski
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.)
Exsomed Corp
Original Assignee
Exsomed Corp
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 Exsomed Corp filed Critical Exsomed Corp
Publication of AU2021232937A1 publication Critical patent/AU2021232937A1/en
Application granted granted Critical
Publication of AU2021232937B2 publication Critical patent/AU2021232937B2/en
Active 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
    • A61B17/72—Intramedullary devices, e.g. pins or nails
    • A61B17/7291—Intramedullary devices, e.g. pins or nails for small bones, e.g. in the foot, ankle, hand or wrist
    • 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
    • A61B17/848—Kirschner wires, i.e. thin, long nails
    • 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
    • A61B17/8897—Guide wires or guide pins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1613—Component parts
    • A61B17/1615—Drill bits, i.e. rotating tools extending from a handpiece to contact the worked material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/16—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans
    • A61B17/1697—Instruments for performing osteoclasis; Drills or chisels for bones; Trepans specially adapted for wire insertion
    • 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
    • A61B17/8615—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver at the central region of the screw head
    • 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
    • A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
    • 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
    • A61B17/68—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
    • A61B17/865—Packages or dispensers for bone screws or threaded wires
    • 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
    • A61B17/8863—Apparatus for shaping or cutting osteosynthesis equipment by medical personnel
    • 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
    • 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
    • A61B17/8877—Screwdrivers, spanners or wrenches characterised by the cross-section of the driver bit
    • A61B17/888—Screwdrivers, spanners or wrenches characterised by the cross-section of the driver bit the driver bit acting on the central region of the screw head
    • 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
    • A61B2017/564—Methods for bone or joint treatment
    • 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
    • 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
    • A61B90/06—Measuring instruments not otherwise provided for
    • A61B2090/062—Measuring instruments not otherwise provided for penetration depth

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Neurology (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
AU2021232937A 2020-03-11 2021-03-10 Orthopedic implants and instruments for delivering the same Active AU2021232937B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062988298P 2020-03-11 2020-03-11
US62/988,298 2020-03-11
PCT/US2021/021708 WO2021183647A1 (en) 2020-03-11 2021-03-10 Orthopedic implants and instruments for delivering the same

Publications (2)

Publication Number Publication Date
AU2021232937A1 AU2021232937A1 (en) 2022-09-22
AU2021232937B2 true AU2021232937B2 (en) 2026-02-26

Family

ID=77664073

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2021232937A Active AU2021232937B2 (en) 2020-03-11 2021-03-10 Orthopedic implants and instruments for delivering the same

Country Status (7)

Country Link
US (2) US11950822B2 (https=)
EP (1) EP4117555A4 (https=)
JP (2) JP7618687B2 (https=)
AU (1) AU2021232937B2 (https=)
BR (1) BR112022018112A2 (https=)
CA (1) CA3170017A1 (https=)
WO (1) WO2021183647A1 (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10245086B2 (en) * 2015-02-18 2019-04-02 Treace Medical Concepts, Inc. Bone plating kit for foot and ankle applications
US11890039B1 (en) 2019-09-13 2024-02-06 Treace Medical Concepts, Inc. Multi-diameter K-wire for orthopedic applications
US10772732B1 (en) 2020-01-08 2020-09-15 Restor3D, Inc. Sheet based triply periodic minimal surface implants for promoting osseointegration and methods for producing same
EP4398820A1 (en) * 2021-09-09 2024-07-17 ExsoMed Corporation Orthopedic implants and instruments for delivering the same
US20240016529A1 (en) * 2022-07-12 2024-01-18 Glw, Inc. Self-Countersinking Orthopedic Screws and Methods
US11806028B1 (en) 2022-10-04 2023-11-07 Restor3D, Inc. Surgical guides and processes for producing and using the same
USD1118931S1 (en) 2023-03-31 2026-03-17 Restor3D, Inc. Orthopedic implant
US11832864B1 (en) 2023-04-12 2023-12-05 OC Medical Devices, LLC Orthopedic implants and tools
USD1122446S1 (en) 2023-05-10 2026-04-14 Restor3D, Inc. Talus implant
US12591216B1 (en) 2024-02-02 2026-03-31 Restor3D, Inc. Patient-specific medical devices based on bone density and processes for producing the same
US12605251B1 (en) 2025-03-28 2026-04-21 Restor3D, Inc. Patient-specific shoulder implants and processes for producing and using the same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402757B1 (en) * 1999-03-12 2002-06-11 Biomet, Inc. Cannulated fastener system for repair of bone fracture
US20130218176A1 (en) * 2008-12-16 2013-08-22 Arthrex, Inc. Suture passing k-wire
US20150045839A1 (en) * 2013-08-12 2015-02-12 Paragon 28, Inc. Devices and method of achieving bone fusion
WO2018167435A2 (fr) * 2017-03-15 2018-09-20 Onecox Broche de guidage intra-osseux, trocart de pose et trocart de retrait de ladite broche

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6719758B2 (en) 2001-01-19 2004-04-13 Aesculap Ag & Co. Kg Kirschner wire with a holding device for surgical procedures
US9060809B2 (en) * 2001-10-18 2015-06-23 Orthoip, Llc Lagwire system and method for the fixation of bone fractures
US20100312292A1 (en) 2001-10-18 2010-12-09 Orthoip, Llc Lagwire system and method for the fixation of bone fractures
US20060036251A1 (en) * 2004-08-09 2006-02-16 Reiley Mark A Systems and methods for the fixation or fusion of bone
US8262656B2 (en) 2004-09-03 2012-09-11 A.M. Surgical, Inc. External fixation device for fractures
US7828801B2 (en) 2004-09-03 2010-11-09 A.M. Surgical, Inc. External fixation device for fractures
SE530328C2 (sv) 2006-09-21 2008-05-06 Henrik Hansson Anordning för fixering av en benfraktur
US8328806B2 (en) 2008-06-24 2012-12-11 Extremity Medical, Llc Fixation system, an intramedullary fixation assembly and method of use
US9763720B2 (en) * 2009-11-17 2017-09-19 Wright Medical Technology, Inc. Method and device for insertion of orthopedic fixation pin with blind hole
WO2011068516A1 (en) * 2009-12-03 2011-06-09 Facet Solutions, Inc Facet joint replacement instruments and methods
US10111690B2 (en) 2010-10-10 2018-10-30 Orthopro Llc Arthrodesis implant and buttressing apparatus and method
US9480515B2 (en) 2012-07-12 2016-11-01 Exsomed International IP, LLC Metacarpal bone stabilization device
US9474561B2 (en) 2013-11-19 2016-10-25 Wright Medical Technology, Inc. Two-wire technique for installing hammertoe implant
US9271717B2 (en) 2014-01-16 2016-03-01 Valeris Medical, Llc Bone anchor delivery system device and method
US9770278B2 (en) 2014-01-17 2017-09-26 Arthrex, Inc. Dual tip guide wire
US9498266B2 (en) 2014-02-12 2016-11-22 Wright Medical Technology, Inc. Intramedullary implant, system, and method for inserting an implant into a bone
US9545274B2 (en) * 2014-02-12 2017-01-17 Wright Medical Technology, Inc. Intramedullary implant, system, and method for inserting an implant into a bone
US20160278789A1 (en) * 2015-03-24 2016-09-29 Flower Orthopedics Corporation Cannulated Countersink and Depth Gauge Multi-Instrument and Method of Determining Required Screw Length Using the Same
US10499960B2 (en) 2015-07-13 2019-12-10 IntraFuse, LLC Method of bone fixation
US10660676B2 (en) * 2017-02-20 2020-05-26 Paragon 28, Inc. Implants, devices, instruments, systems and methods of forming and implanting
US10383618B2 (en) 2017-03-13 2019-08-20 Medos International Sarl Methods and devices for knotless suture anchoring
JP2020532407A (ja) * 2017-09-05 2020-11-12 エクソームド コーポレーションＥｘｓｏｍｅｄ Ｃｏｒｐｏｒａｔｉｏｎ 径方向皮質固定用のねじ山付き髄内釘
US10881436B2 (en) 2017-10-27 2021-01-05 Wright Medical Technology, Inc. Implant with intramedullary portion and offset extramedullary portion

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6402757B1 (en) * 1999-03-12 2002-06-11 Biomet, Inc. Cannulated fastener system for repair of bone fracture
US20130218176A1 (en) * 2008-12-16 2013-08-22 Arthrex, Inc. Suture passing k-wire
US20150045839A1 (en) * 2013-08-12 2015-02-12 Paragon 28, Inc. Devices and method of achieving bone fusion
WO2018167435A2 (fr) * 2017-03-15 2018-09-20 Onecox Broche de guidage intra-osseux, trocart de pose et trocart de retrait de ladite broche

Also Published As

Publication number Publication date
EP4117555A4 (en) 2024-03-27
JP2025063126A (ja) 2025-04-15
EP4117555A1 (en) 2023-01-18
CA3170017A1 (en) 2021-09-16
AU2021232937A1 (en) 2022-09-22
US11950822B2 (en) 2024-04-09
BR112022018112A2 (pt) 2022-11-08
US20240238025A1 (en) 2024-07-18
JP2023517948A (ja) 2023-04-27
WO2021183647A1 (en) 2021-09-16
US20210282828A1 (en) 2021-09-16
JP7618687B2 (ja) 2025-01-21

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