JP4897791B2 - ２つの骨部分、特に手及び／又は足の髄内人工骨デバイス - Google Patents

２つの骨部分、特に手及び／又は足の髄内人工骨デバイス Download PDF

Info

Publication number
JP4897791B2
JP4897791B2 JP2008505944A JP2008505944A JP4897791B2 JP 4897791 B2 JP4897791 B2 JP 4897791B2 JP 2008505944 A JP2008505944 A JP 2008505944A JP 2008505944 A JP2008505944 A JP 2008505944A JP 4897791 B2 JP4897791 B2 JP 4897791B2
Authority
JP
Japan
Prior art keywords
bone
zone
fixed
fixation
intramedullary
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
JP2008505944A
Other languages
English (en)
Other versions
JP2008537696A (ja
Inventor
マルク・オーゴヤール
ジャック・ペイロット
トラスタン・ミュースニール
ベルナール・プランディ
Original Assignee
メモメタル・テクノロジーズ
マルク・オーゴヤール
ジャック・ペイロット
トラスタン・ミュースニール
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 メモメタル・テクノロジーズ, マルク・オーゴヤール, ジャック・ペイロット, トラスタン・ミュースニール filed Critical メモメタル・テクノロジーズ
Publication of JP2008537696A publication Critical patent/JP2008537696A/ja
Application granted granted Critical
Publication of JP4897791B2 publication Critical patent/JP4897791B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—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
    • A61B17/72—Intramedullary pins, nails or other devices
    • A61B17/7291—Intramedullary pins, nails or other devices 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, 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
    • A61B17/72—Intramedullary pins, nails or other devices
    • 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
    • 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
    • A61B17/72—Intramedullary pins, nails or other devices
    • A61B17/7208—Flexible pins, e.g. ENDER pins
    • 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
    • A61B17/72—Intramedullary pins, nails or other devices
    • A61B17/7216—Intramedullary pins, nails or other devices for bone lengthening or compression
    • A61B17/7225—Intramedullary pins, nails or other devices for bone lengthening or compression for bone compression
    • 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
    • A61B17/72—Intramedullary pins, nails or other devices
    • A61B17/7233—Intramedullary pins, nails or other devices with special means of locking the nail to the bone
    • A61B17/7258—Intramedullary pins, nails or other devices with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone
    • 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
    • A61B17/72—Intramedullary pins, nails or other devices
    • A61B17/7233—Intramedullary pins, nails or other devices with special means of locking the nail to the bone
    • A61B17/7258—Intramedullary pins, nails or other devices with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone
    • A61B17/7266—Intramedullary pins, nails or other devices with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone with fingers moving radially outwardly
    • 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
    • A61B17/844—Fasteners therefor or fasteners being internal fixation devices with expandable anchors or anchors having movable parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • 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
    • A61B2017/681—Alignment, compression, or distraction mechanisms
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006—Properties of materials and coating materials
    • A61F2002/30092—Properties of materials and coating materials using shape memory or superelastic materials, e.g. nitinol
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
    • A61F2002/30622—Implant for fusing a joint or bone material
    • 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
    • A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
    • A61F2/4241—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers
    • A61F2002/4243—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers for interphalangeal joints, i.e. IP joints
    • 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
    • A61F2210/00—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2210/0014—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol
    • A61F2210/0019—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof using shape memory or superelastic materials, e.g. nitinol operated at only one temperature whilst inside or touching the human body, e.g. constrained in a non-operative shape during surgery, another temperature only occurring before the operation

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)

Description

本発明は整形外科のインプラント、特に関節固定及び骨接合術の技術分野に関する。
関節固定術の目的は、一にも二にも非常に良好な安定性を得ることであり、結合されるべき２つの骨部分又は骨片を圧縮状態に配置あるいは維持することであることを想起することができる。安定性は、痛み、腫れ等といった付随する問題を最小限にしながら、結合を得るための重要な要素である。圧縮作用は手術中に、骨を、より早く、外科医によって決められた位置に結合させる。
特に足、手、手首等における関節固定術を実施するために、様々な技術的解決法が提案されている。例えば、形状記憶を用いない基本的な固定針に言及することできるが、これは圧縮作用を生じず、目的は一致するものの、圧縮状態で結合される２つの骨部分を配置させる形状記憶の固定針とは対照的である。
しかしながら、満足できる安定性を得るためには、異なる面に２又は３の固定針を配置することが必要である。これは、大きさを大幅に増加させ、よって応用範囲（例えば、中手指節関節）を制限する。
髄外のプレート及びねじもまた提案されているが、この方法でも大きな寸法が要求される。この点に関して、強度及び剛性の問題を生じる場合があるため、これらの小型化を考案することは困難である。いくつかのタイプのねじを、髄内の骨接合術で使用することができるが、それらは配置が難しいという問題がある（特にパッド（ｐａｄ）を貫通する経路）。
また、より小型サイズのピンを使用することもできる。しかしながら、得られる安定性は満足できるものではなく、ピンを取り外す必要がある。
髄内釘もまた知られているが、それらが回転しないようにするための補助的な針固定が必要となる。
本発明の目的は、これらの欠点を、簡単に、安全に、効果的に、そして効率的に改善することである。
本発明が解決を提案する問題は、信頼性が高く、迅速な骨接合術を実施するために、２つの骨部分を互いに力学的に強固に、圧縮に対して保持力のあるような固定を可能にすることである。
このような問題を解決するため、髄内の関節固定要素が設計され、開発されており、この要素は、両端のうちの一方から連続して、固定化されるべき骨部分の一方と協働する固定ゾーンと、せん断及び曲げ応力に耐えるのに適した中央ゾーンと、固定化されるべき骨部の他方の固定ゾーンとを有する細長い本体から成っている。前記固定ゾーンの各々は、髄質に接近することなく、骨部分の中への導入及びそれに続く、いかなる回転動作も防ぎ、引張応力に抵抗し、圧縮力を維持する、前記骨部分における固定を可能にするのに適した形状及び材料で作られている。

本発明は、基節骨及び中節骨の関節固定術の準備のため、及び手及び／又は足の近位指節間関節及び遠位指節間関節のための、特に有利な用途を有しているが、これら用途に制限されるわけではない。
解剖学的構造を考慮する問題、特に骨の内部収縮の問題を解決するために、中央ゾーンは接続ゾーンによって固定ゾーンの少なくとも１つに連結されている。
要素の埋め込みとそれに引き続く骨片の圧縮を可能とする問題を解決するために、固定ゾーンは、熱的及び／又は機械的作用によって変形される形状記憶材料で作られている。
両固定ゾーンを製作するに当たっては、それらが同一であるかどうかは問わず、特に施される関節固定及び治療される関節によって、様々な技術的解決策が実行可能である。
例：
−固定ゾーンの一方は、形状記憶の作用のもとで分離することのできる、２つのタブ、又はフィンを有している；
−固定ゾーンの一方は、形状記憶の作用のもとで湾曲することのできる、１つの爪タブあるいはロッドを有している；
−固定ゾーンの一方は、形状記憶の作用のもとで、弾性、又は復元力によって変形可能となる、スロットを厚さ方向に有している。
１つの実施形態において、本体全体は平坦な断面を有している。
本発明を、この明細書に添付の図面とともに、より詳細に後述する。
本発明の関節固定要素は、符号１によって全体が示されている細長い本体から構成されている。本体の端部の各々は、固定ゾーン１ｂと連結する固定ゾーン１ａを形作るようにされている。
２つの固定ゾーン（１ａ）及び（１ｂ）の間において、少なくとも１つの中央ゾーン（１ｃ）は、せん断及び曲げ応力に耐えられるように形成されている。一般的に、せん断及び曲げ応力は、骨の結合されるべき位置にかかる。この中央ゾーン（１ｃ）の形状は、骨の内部形状に合わせられている。その長さは、中心からの僅かなずれを許容するように定められている。
それに制限されるわけではないが、情報として挙げると、この中央ゾーンは、（足及び手用として）寸法が約２〜３ｍｍ×１〜１．５ｍｍの長方形の断面と、約３〜５ｍｍの長さとすることができる。
固定ゾーン（１ａ）及び（１ｂ）は、いかなる回転運動も防ぎ、引張力に耐え、外科医による埋め込みの際、部位を縮小させるために適用される、手動による圧縮を維持するよう、順応されている。この効果を得るために、固定ゾーン（１ａ）及び（１ｂ）は形状記憶材料で作られ、機械的作用（超弾性）の熱的作用（低温記憶効果）によって変形する。一方でそれらの形状を、他方で材料の種類を考慮すると、両固定ゾーンにおける目標は、一方では骨部分内への、特に、髄質に接近することなく背部への挿入を可能にすることであり、他方では前記骨部分内の固定を実現し、所望の圧縮力を得る、又は維持することである。固定ゾーン（１ａ）及び（１ｂ）は、骨のタイプ及びその形態に従って、同一であるか、又は異なっている。
施された関節固定のタイプ、すなわち例えば固定されるべき指骨間関節のタイプに応じて、固定ゾーン（１ａ）及び（１ｂ）は異なる実施形態を取ることが可能である。
例えば、固定ゾーン（１ａ）の１つは、例えば熱作用下で分離する、２つのタブ、又はフィンを有している。別の方法では、これらの固定ゾーン（１ａ）は、構成材料の記憶の作用の下で湾曲することができる、１つのタブ、又はロッドを有することができる。別の方法では、固定ゾーン（１ｂ）は、例えば熱的作用の下で、弾性による変形を可能とし、骨を長さ方向に圧迫することで、位置を維持するスロットを、厚さ方向に有している。
本発明の別の特徴によれば、例えば様々な指骨の骨格、すなわち骨の内部収縮（砂時計のような形状）を考慮するために、中央ゾーン（１ｃ）は、より薄い接続ゾーン（１ｄ）によって、固定ゾーン（１ｂ）の少なくとも１つに連結されている。
髄内の関節固定要素の典型的な実施形態を示す図面を参照することができる。
この典型的な実施形態においては、本体（１）は両端のうち一方において、２つのタブ、又はフィン（１ａ１），（１ａ２）の形態の固定ゾーン（１ａ）を有している。この固定ゾーン（１ａ）は、平面図では略三角形状をしている中央ゾーンによって延長されている。中央ゾーン（１ｃ）は、平面図では略方形状の接続ゾーン（１ｄ）によって、他方の端部の固定ゾーン（１ｂ）に接続されている。固定ゾーン（１ｂ）は、厚さ方向に、略楕円形状のスロット（１ｂ１）を有している。
導入時における、すなわちタブ（１ａ１）及び（１ａ２）とスロット（１ｂ１）の開口との分離前の要素を示している図２を参照することができる。例えば、この構成は、要素全体が、例えば人体の体温よりもはるかに低い温度にさらされているときに得られる。反対に、埋め込み後は（図３）、体温の影響の下で、タブ（１ａ１）及び（１ａ２）が分離され、スリット（１ｂ１）も同様に分離し、それに伴い固定ゾーン（１ｂ）の変形が生じている。
部位が再び閉じられるとき、中央ゾーン（１ｃ）のプロファイルが貫通を妨げることに注目すべきである。
別の実施形態においては、接続ゾーン（１ｄ）を分離することもでき、形状記憶による膨張作用及び骨幹域内の固定の強化からの利益を受けることができる。
この発明要素は、橈骨２から５上の指骨Ｐ１及びＰ２における関節固定術を施すことによって、爪の弯曲の病状の治療に対して理想的であるということとともに、本質的な寸法の調節（指再移植、手の遠位指節間関節及び近位指節間関節の関節固定術、及び足の母指の関節固定術）によって、このような用途が制限として考慮されてはならないということを思い起こすべきである。
本発明の関節固定要素全体が、固定及び特に圧縮の改善に適した、発展的な特徴を有しているということは明らかである。
例：
−篩骨内のより良好な固定のための側面のうち一方のタブにある切り込み；
−簡単な固定に比較して、関節固定部位の短縮と、それによる更なる圧縮を可能とするための（埋め込み前は直線状である）埋め込まれた波状のタブ；
−部位が閉じられたときインプラントの望ましくない貫通を避けるための、テーパ状をなす中央ゾーン。
情報として挙げると、使用される形状記憶は低温での記憶であることが好ましく、これにより加熱はアクセスの不足によって不要になる。切開は１５〜２０℃で始まり、終了は、約３０〜３５℃で行われることが好ましい。
操作手法は従来とは変わりはない。
近位指節間関節を強化するために、基節骨及び中節骨の間に、本発明の髄内の関節固定要素を配置することを示す略平面図である。 導入時における関節固定要素の典型的な実施形態の平面図である。 圧縮を生じされるための関節固定要素の移植後の、関節固定要素を示す図２に対応する図である。 足指内に本発明の要素を設置した図である。
符号の説明
１ 本体
１ａ 固定ゾーン
１ｂ 固定ゾーン
１ｃ 中央ゾーン
１ｄ 接続ゾーン

Claims (3)

  1. 手及び足のうちの少なくとも一方の骨の２つの部分のための髄内人工骨デバイスであって、
    細長い形状の本体（１）から構成され、該本体（１）が、その一方の端部から連続的に、前記骨の一方の部分と協働して固定される固定ゾーン（１ａ）と、せん断応力及び曲げ応力に耐え得る中央ゾーン（１ｃ）と、前記骨の他方の部分における、固定される固定ゾーン（１ｂ）と、を有する断面を持つ、髄内人工骨デバイスにおいて、
    前記固定ゾーン（１ａ）及び（１ｂ）の各々は、前記骨の部分の中に挿入され、それから、いかなる回転動作も防止し、引張力に抵抗し、圧縮応力を維持しながら、前記骨の部分の中で固定させられるための固定ゾーンの変形を可能にするのに適した形状記憶合金から作られており、
    前記骨の一方の部分と協働して固定される固定ゾーン（１ａ）は、形状記憶による変形の効果の下で分離可能な２つのタブ又はフィン（１ａ１）及び（１ａ２）を有しており、
    前記骨の他方の部分における、固定される固定ゾーン（１ｂ）は、形状記憶の効果に基づく弾性によって変形させ、膨張によって固定させる、厚さ方向のスロット（１ｂ１）を有していることを特徴とする、髄内人工骨デバイス。
  2. 前記中央ゾーン（１ｃ）が、縮小部分の接続ゾーン（１ｄ）によって、前記固定ゾーン（１ｂ）に連結されていることを特徴とした、請求項１に記載のデバイス。
  3. 前記中央ゾーン（１ｃ）が、平面視において略三角形状をしており、骨折部位が再び閉じられるときに貫通が妨げられることを特徴とした、請求項１に記載のデバイス。
JP2008505944A 2005-04-14 2006-04-12 ２つの骨部分、特に手及び／又は足の髄内人工骨デバイス Active JP4897791B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0550957A FR2884406B1 (fr) 2005-04-14 2005-04-14 Dispositif d'osteosynthese intramedullaire de deux parties d'os, notamment de la main et/ou du pied
FR0550957 2005-04-14
PCT/FR2006/050345 WO2006109004A1 (fr) 2005-04-14 2006-04-12 Dispositif d'osteosynthese intramedullaire de deux parties d'os, notamment de la main et/ou du pied

Publications (2)

Publication Number Publication Date
JP2008537696A JP2008537696A (ja) 2008-09-25
JP4897791B2 true JP4897791B2 (ja) 2012-03-14

Family

ID=35197831

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008505944A Active JP4897791B2 (ja) 2005-04-14 2006-04-12 ２つの骨部分、特に手及び／又は足の髄内人工骨デバイス

Country Status (10)

Country Link
US (6) US8475456B2 (ja)
EP (4) EP2275055B1 (ja)
JP (1) JP4897791B2 (ja)
AT (1) ATE488204T1 (ja)
AU (1) AU2006234593B2 (ja)
CA (1) CA2604526C (ja)
DE (1) DE602006018273D1 (ja)
ES (4) ES2399591T3 (ja)
FR (1) FR2884406B1 (ja)
WO (1) WO2006109004A1 (ja)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884406B1 (fr) 2005-04-14 2008-10-17 Memometal Technologies Soc Par Dispositif d'osteosynthese intramedullaire de deux parties d'os, notamment de la main et/ou du pied
FR2908626B1 (fr) * 2006-11-16 2010-01-15 Newdeal Implant d'arthrodese inter-phalangienne,kit chirurgical et procede de fabrication correspondants
FR2913876B1 (fr) 2007-03-20 2009-06-05 Memometal Technologies Soc Par Dispositif d'osteosynthese
DE102007045886B4 (de) * 2007-09-25 2016-05-19 Zimmer Gmbh Fußchirurgie-Knochenplatte, ein Einschlagsystem sowie Fixiersystem
US8915916B2 (en) * 2008-05-05 2014-12-23 Mayo Foundation For Medical Education And Research Intramedullary fixation device for small bone fractures
US20110009912A1 (en) 2008-08-07 2011-01-13 Eduardo Gonzalez-Hernandez Fixed angle dual prong pin fixation system
FR2935601B1 (fr) 2008-09-09 2010-10-01 Memometal Technologies Implant intramedullaire resorbable entre deux os ou deux fragments osseux
FR2940760B1 (fr) 2009-01-08 2010-12-31 Memometal Technologies Implant orthopedique pour arthroplastie digitale
FR2957244B1 (fr) * 2010-03-09 2012-04-13 Synchro Medical Implant d'arthrodese
US10349987B2 (en) 2010-04-14 2019-07-16 Arrowhead Medical Device Technologies, Llc Intramedullary fixation devices
US8685024B2 (en) 2010-04-14 2014-04-01 Arrowhead Medical Device Technologies, Llc Intramedullary fixation device and methods for bone fixation and stabilization
US9724140B2 (en) 2010-06-02 2017-08-08 Wright Medical Technology, Inc. Tapered, cylindrical cruciform hammer toe implant and method
US9072564B2 (en) * 2010-06-02 2015-07-07 Wright Medical Technology, Inc. Hammer toe implant and method
US9498273B2 (en) 2010-06-02 2016-11-22 Wright Medical Technology, Inc. Orthopedic implant kit
US8608785B2 (en) 2010-06-02 2013-12-17 Wright Medical Technology, Inc. Hammer toe implant with expansion portion for retrograde approach
US8834483B2 (en) 2010-10-04 2014-09-16 Biomedical Enterprises, Inc. Method and system for storing and inserting an implant
FR2980097B1 (fr) * 2011-09-16 2014-01-10 Georges Kehyayan Dispositif d'osteosynthese
US9283006B2 (en) 2011-09-22 2016-03-15 Mx Orthopedics, Corp. Osteosynthetic shape memory material intramedullary bone stent and method for treating a bone fracture using the same
US9724138B2 (en) 2011-09-22 2017-08-08 Arthrex, Inc. Intermedullary devices for generating and applying compression within a body
EP2765936B1 (en) * 2011-10-10 2022-05-18 William Casey Fox Shape changing bone implant for enhanced healing
US9554914B2 (en) * 2011-12-12 2017-01-31 Wright Medical Technology, Inc. Fusion implant
US9138274B1 (en) 2012-05-04 2015-09-22 Xtraverse, LLC Fasteners with shape changing bellows and methods using same
US10405903B1 (en) 2012-05-04 2019-09-10 Xtraverse, LLC Fasteners with shape changing zigzag structures and methods using same
WO2013177252A1 (en) 2012-05-22 2013-11-28 Lifenet Health Cortical bone pin
US8764842B2 (en) * 2012-05-31 2014-07-01 Michael Graham Interphalangeal joint implant methods and apparatus
CN102772240B (zh) * 2012-08-21 2014-07-09 徐永清 一种骨内自复形高效骨折复位与固定装置
US10631994B2 (en) 2012-10-12 2020-04-28 Smith & Nephew, Inc. Fusion Implant
US20140188179A1 (en) * 2012-12-27 2014-07-03 Wright Medical Technology, Inc. Percutaneous flaring hammertoe fixation implant and instrument
US8945232B2 (en) 2012-12-31 2015-02-03 Wright Medical Technology, Inc. Ball and socket implants for correction of hammer toes and claw toes
US9452002B2 (en) 2013-03-13 2016-09-27 Arrowhead Medical Device Technologies, Llc Hammertoe implant with enhanced gripping surfaces
WO2014159125A1 (en) * 2013-03-13 2014-10-02 Arrowhead Medical Device Technologies Llc Methods and implants for treating hammertoe and other deformities
EP2967688A4 (en) 2013-03-13 2016-11-23 Arrowhead Medical Device Technologies Llc HAMMER TOUCH PLANT WITH ASYMMETRIC HEAD
US9724139B2 (en) 2013-10-01 2017-08-08 Wright Medical Technology, Inc. Hammer toe implant and method
US20150112341A1 (en) 2013-10-23 2015-04-23 Extremity Medical Llc Devices for bone fixation using an intramedullary fixation implant
US9522022B2 (en) * 2013-11-18 2016-12-20 Biomedical Enterprises, Inc. Method and appparatus for an intramedullary implant and method of implantation therefor
US9636155B2 (en) 2013-11-18 2017-05-02 Biomedical Enterprises, Inc. Method and apparatus for an intramudullary implant and method of implantation thereof
US9474561B2 (en) 2013-11-19 2016-10-25 Wright Medical Technology, Inc. Two-wire technique for installing hammertoe implant
US9545274B2 (en) 2014-02-12 2017-01-17 Wright Medical Technology, Inc. Intramedullary implant, system, and method for inserting an implant into a bone
US9498266B2 (en) * 2014-02-12 2016-11-22 Wright Medical Technology, Inc. Intramedullary implant, system, and method for inserting an implant into a bone
FR3018441B1 (fr) * 2014-03-11 2016-04-01 Novastep Implant chirurgical pour une fusion entre deux portions d’os et ancillaire de serrage pour serrer un tel implant chirurgical
FR3021524A1 (fr) 2014-06-02 2015-12-04 Small Bone Innovations Internat Tige d'ancrage metacarpien, notamment pour une prothese trapezo-metacarpienne
WO2016043751A1 (en) 2014-09-18 2016-03-24 Wright Medical Technology, Inc. Hammertoe implant and instrument
US10582957B2 (en) * 2014-09-19 2020-03-10 Crossroads Extremity Systems, Llc Bone fixation implant and means of fixation
USD760894S1 (en) 2014-11-13 2016-07-05 Biomedical Enterprises, Inc. Orthopedic implant retaining device
USD756513S1 (en) 2014-11-13 2016-05-17 Biomedical Enterprises, Inc. Orthopedic implant insertion device
USD745163S1 (en) * 2014-11-13 2015-12-08 Biomedical Enterprises, Inc. Orthopedic implant
CN105960211B (zh) 2014-12-19 2019-01-11 瑞特医疗技术公司 用于趾间关节固定术的髓内锚定件
US9757168B2 (en) 2015-03-03 2017-09-12 Howmedica Osteonics Corp. Orthopedic implant and methods of implanting and removing same
CN104720938A (zh) * 2015-04-09 2015-06-24 徐永清 镍钛记忆金属人工全腕关节假体
US9907585B2 (en) 2015-04-30 2018-03-06 William Casey Fox Bone intramedullary fixation scaffold
FR3041245B1 (fr) 2015-09-23 2021-06-18 Newclip Int Implant intramedullaire pour le blocage de l'articulation entre deux phalanges et son materiel de pose
FR3048871A1 (fr) * 2016-03-16 2017-09-22 Neosteo Implant medical et ensemble comprenant un tel implant medical et un prehenseur dudit implant
FR3051350B1 (fr) 2016-05-19 2021-12-10 Fournitures Hospitalieres Ind Implant d’arthrodese interphalangienne
US10470807B2 (en) 2016-06-03 2019-11-12 Stryker European Holdings I, Llc Intramedullary implant and method of use
WO2021231329A1 (en) 2020-05-11 2021-11-18 Gensano Llc Cannulated bone implant
WO2023177741A1 (en) * 2022-03-18 2023-09-21 Toetal Solutions Inc. Interphalangeal joint implant methods and apparatus
US12064156B2 (en) 2023-01-09 2024-08-20 John F. Krumme Dynamic compression fixation devices

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145133A (ja) * 1984-01-09 1985-07-31 工業技術院長 骨接続具
JPH07303662A (ja) * 1994-05-12 1995-11-21 Hiroo Fukuyo 医療用連結固定具
FR2846545A1 (fr) * 2002-10-30 2004-05-07 Bouali Amara Implant d'osteosynthese intramedullaire
JP2004535249A (ja) * 1998-10-26 2004-11-25 エクスパンディング オーソペディクス インコーポレーテッド 拡開可能な整形外科用装置
JP2007530194A (ja) * 2004-03-31 2007-11-01 オルトフィックス ソシエタ ア レスポンサビリタ リミタータ 形状記憶爪を備える骨髄挿入杆

Family Cites Families (289)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US321389A (en) 1885-06-30 Combined nail and screw
US1095054A (en) 1913-08-26 1914-04-28 Robert Wiesenfeld Fish-tongs.
US1517334A (en) * 1924-02-28 1924-12-02 Eda L Young Comb
US1893864A (en) * 1932-02-26 1933-01-10 Kocher Philip Comb
US2128005A (en) * 1937-06-25 1938-08-23 Albert H Tinnerman Hammer-driven supporting device
US2208848A (en) * 1937-10-18 1940-07-23 Superior Fastener Corp Connector
US2531911A (en) * 1945-12-15 1950-11-28 Palnut Company Shield can with spring attachment means
US2580821A (en) * 1950-10-21 1952-01-01 Nicola Toufick Spring impactor bone plate
US2984248A (en) * 1958-04-04 1961-05-16 Delamere Co Inc Light weight hair retaining fine tooth metal comb
US3338689A (en) * 1965-09-13 1967-08-29 Marvin E Hetzel Chain form clip
US3466669A (en) * 1966-09-20 1969-09-16 Univ Iowa Intramedullary finger joint prosthesis
NL132715C (ja) 1967-01-06
US3646654A (en) * 1968-02-12 1972-03-07 Joseph J Cervenka Clip
US3593342A (en) 1969-01-27 1971-07-20 Cutter Lab Prosthetic joint
US3681786A (en) * 1970-07-13 1972-08-08 Medical Eng Corp Solid human prosthesis of varying consistency
GB1320956A (en) 1970-10-09 1973-06-20 St Peters Research Ltd Prosthetic joints
CH542624A (de) 1971-10-08 1973-10-15 Mathys Robert Fingergelenkprothese
US3824631A (en) * 1973-05-11 1974-07-23 Sampson Corp Bone joint fusion prosthesis
US3875594A (en) 1973-08-27 1975-04-08 Dow Corning Surgically implantable prosthetic joint having load distributing flexible hinge
JPS5631597B2 (ja) 1974-03-13 1981-07-22
USD243716S (en) 1975-07-24 1977-03-15 Richards Manufacturing Company, Inc. Great toe prosthesis
IL48826A (en) 1976-01-13 1978-08-31 Aginsky Yacov Intramedullary compression nail for the treatment of bone fractures
US4158893A (en) 1976-10-12 1979-06-26 Swanson Alfred B Protective sleeve for implantable prosthesis and method of protecting the prosthesis
US4204284A (en) 1977-11-16 1980-05-27 Lord Corporation Joint prosthesis with contoured pin
US4237875A (en) 1979-02-23 1980-12-09 Towmotor Corporation Dynamic intramedullary compression nailing
US4276660A (en) 1979-05-25 1981-07-07 Laure Prosthetics, Inc. Carpometacarpal thumb joint
ZA80327B (en) * 1979-08-23 1981-09-30 U Mennen Internal fixation device for bone fractures
FR2484826B1 (fr) 1980-06-19 1985-10-04 Gauthier Georges Perfectionnement aux protheses articulaires
US4485816A (en) * 1981-06-25 1984-12-04 Alchemia Shape-memory surgical staple apparatus and method for use in surgical suturing
GB2119655B (en) 1982-05-06 1985-05-15 Nat Res Dev Endoprosthesis]
USD277784S (en) 1982-06-25 1985-02-26 Sutter Biomedical, Inc. Lesser toe metatarsal phalangeal implant
USD277509S (en) 1982-07-01 1985-02-05 Sutter Biomedical Inc. Great toe metatarsal phalangeal implant
USD284099S (en) 1983-03-14 1986-06-03 Sutter Bio-Medical, Inc. Great toe metatarsal phalangeal implant
US4522200A (en) 1983-06-10 1985-06-11 Ace Orthopedic Company Adjustable intramedullar rod
US5190546A (en) 1983-10-14 1993-03-02 Raychem Corporation Medical devices incorporating SIM alloy elements
US4634382A (en) 1984-06-07 1987-01-06 Molten Corp. Attachment for dental prosthesis
USD291731S (en) 1985-05-08 1987-09-01 Zimmer, Inc. Prosthetic joint implant for a finger or toe or the like
EP0278184A1 (fr) 1987-02-11 1988-08-17 Thierry Hermann Prothèse d'articulation, en particulier pour articulation de doigt
US4871367A (en) 1987-09-03 1989-10-03 Sutter Biomedical Corporation Surgically implanted prosthesis
FR2620932A1 (fr) 1987-09-28 1989-03-31 Saffar Philippe Prothese d'articulation metacarpo-phalangienne ou interphalangienne de doigts
FR2622100B1 (fr) * 1987-10-27 1991-02-15 Barouk Louis Implant prothetique articulaire a fixation temporaire
SE466732B (sv) 1987-10-29 1992-03-30 Atos Medical Ab Ledprotes, innefattande en ledkropp mellan ett par tappar foer infaestning i ben
GB8803680D0 (en) * 1988-02-17 1988-03-16 Fahmy N R M Distraction compression spring system treatment of intra-articular fractures
US4905679A (en) * 1988-02-22 1990-03-06 M P Operation, Inc. Bone fracture reduction device and method of internal fixation of bone fractures
US5382251A (en) 1989-01-31 1995-01-17 Biomet, Inc. Plug pulling method
AU630183B2 (en) 1989-04-25 1992-10-22 Per-Ingvar Branemark Anchoring element for supporting a joint mechanism of a finger or other reconstructed joint
US5108443A (en) 1989-04-25 1992-04-28 Medevelop Ab Anchoring element for supporting a joint mechanism of a finger or other reconstructed joint
SE466936B (sv) 1989-04-25 1992-05-04 Branemark Per Ingvar Foerankringselement foer uppbaerande av proteser
US4955916A (en) 1989-05-01 1990-09-11 Techmedica, Inc. Thumb joint prosthesis
ATE96005T1 (de) 1989-09-28 1993-11-15 Sulzer Ag Fingergelenkprothese.
SE9001430D0 (sv) 1990-04-23 1990-04-23 Braanemark Per Ingvar Artificiell ledmekanism
FR2663838A1 (fr) 1990-06-29 1992-01-03 Michel Jean Pierre Implant pour la realisation d'une arthoplastie, notamment d'une cavite glenouide.
US5133761A (en) 1991-06-12 1992-07-28 Research Development Foundation Finger joint prosthesis
JPH05253243A (ja) 1992-01-03 1993-10-05 Dow Corning Wright Corp 保護スリーブの骨髄管への挿入用具
US5179915A (en) * 1992-01-06 1993-01-19 Osteonics Corporation Anatomically matching intramedullary alignment rod
IT228979Y1 (it) 1992-03-09 1998-06-05 Giannini Sandro Protesi biodegradabile per correzione retropiede pronato.
US5425776A (en) 1992-05-07 1995-06-20 Cohen; Michael Method of using absorbable joint implants for the lesser digits and metatarsal phalangeal joints in the surgical correction of the foot
US5207712A (en) 1992-05-07 1993-05-04 Michael Cohen Absorbable joint implants for the lesser digits and metatarsal phalangeal joints in the surgical correction of the foot
FR2695027B1 (fr) 1992-09-02 1994-10-28 Georges Comte Agrafe chirurgicale et appareil pour son impaction.
FR2700464B1 (fr) * 1992-11-13 1995-04-14 Maurice Bertholet Pièce de liaison pour éléments osseux.
CA2151917C (en) 1992-12-15 2004-10-05 Jeffry B. Skiba Joint implant
US5326364A (en) 1992-12-16 1994-07-05 Wright Medical Technology, Inc. Trapezial implant
US5425777A (en) * 1992-12-23 1995-06-20 Sarkisian; James S. Artificial finger joint
IL104313A0 (en) * 1993-01-06 1993-05-13 Bromberg A & Co Ltd Device for fixing a prosthesis to a bone
US5702472A (en) 1996-12-26 1997-12-30 Huebner; Randall J. Phalangeal finger joint prosthesis and method
US5634925A (en) 1993-02-19 1997-06-03 Alphatec Manufacturing, Inc. Apparatus and method for spinal fixation system
US6162234A (en) 1993-03-23 2000-12-19 Freedland; Yosef Adjustable button cinch anchor orthopedic fastener
FR2704142B1 (fr) 1993-04-23 1995-07-07 Jbs Sa Prothèse à rotule pour l'articulation basale du pouce.
FR2710254B1 (fr) 1993-09-21 1995-10-27 Mai Christian Agrafe d'ostéosynthèse multi-branches à compression dynamique autorétentive.
US5405400A (en) 1993-10-05 1995-04-11 Orthomet, Inc. Joint prosthesis enabling rotary circumduction
US5405401A (en) 1993-10-05 1995-04-11 Orthomet, Inc. Prosthesis for replacement of joints between long bones in the hand
FR2712180B1 (fr) 1993-11-10 1996-01-12 Jbs Sa Prothèse de doigt à pistons.
US5578036A (en) * 1993-12-06 1996-11-26 Stone; Kevin T. Method and apparatus for fixation of bone during surgical procedures
JPH09511281A (ja) 1994-03-31 1997-11-11 エー． ベッセリンク，ペトルス Ｎｉ−Ｔｉ−Ｎｂ合金の処理方法と該合金から作られた物品
USD369412S (en) * 1994-05-03 1996-04-30 Timesh, Inc. Cranial bone plate
USD388877S (en) * 1994-05-03 1998-01-06 Sofamor Danek Properties, Inc. Cranial bone plate
US5464427A (en) 1994-10-04 1995-11-07 Synthes (U.S.A.) Expanding suture anchor
FR2725126B1 (fr) 1994-10-04 1997-04-25 Mai Christian Implant ligamentaire a memoire de forme
IT1277790B1 (it) 1995-02-17 1997-11-12 Tecres Spa Protesi metacarpo-falangea ed interfalangea per articolazioni della mano o del piede
USD366114S (en) * 1995-04-21 1996-01-09 Kenji Ohata Metallic cranial burr hole cover and bone flap fixation plate
US5882444A (en) 1995-05-02 1999-03-16 Litana Ltd. Manufacture of two-way shape memory devices
FI101933B (fi) 1995-06-13 1998-09-30 Biocon Oy Nivelproteesi
US5554157A (en) 1995-07-13 1996-09-10 Fastenetix, L.L.C. Rod securing polyaxial locking screw and coupling element assembly
US5674297A (en) 1995-12-08 1997-10-07 Lane; Lewis B. Metacarpophalangeal prosthesis
SE510125C2 (sv) 1996-01-22 1999-04-19 Handevelop Ab Ledersättningsanordning
US5984970A (en) 1996-03-13 1999-11-16 Bramlet; Dale G. Arthroplasty joint assembly
US5919193A (en) 1996-03-14 1999-07-06 Slavitt; Jerome A. Method and kit for surgically correcting malformations in digits of a finger or toe
US5824095A (en) 1996-04-26 1998-10-20 E. I. Du Pont De Nemours And Company Anatomically neutral joint
US5718705A (en) * 1996-07-16 1998-02-17 Sammarco; Giacomo J. Internal fixation plate
US5690631A (en) * 1996-09-11 1997-11-25 Walter Lorenz Surgical, Inc. Multi-configurable plating system
US5782927A (en) 1996-11-06 1998-07-21 Ascension Orthopedics, Inc. Metacarpal-phalangeal joint replacement
US6632224B2 (en) * 1996-11-12 2003-10-14 Triage Medical, Inc. Bone fixation system
US5881443A (en) 1996-12-09 1999-03-16 The Johns Hopkins University Apparatus and methods for embedding a biocompatible material in a polymer bone implant
US6068630A (en) 1997-01-02 2000-05-30 St. Francis Medical Technologies, Inc. Spine distraction implant
FR2758338B1 (fr) 1997-01-16 1999-04-09 Memometal Ind Procede de fabrication d'une piece superelastique en alliage de nickel et de titane
US5725585A (en) 1997-02-27 1998-03-10 Zobel; Robert A. Anatomically correct great toe implant and surgical procedure for implanting the same
US6011497A (en) 1997-04-01 2000-01-04 Seagate Technology, Inc. Location dependent maximum transition run length code with alternating code word length and efficient K constraint
US6017366A (en) 1997-04-18 2000-01-25 W. L. Gore & Associates, Inc. Resorbable interposition arthroplasty implant
US6413257B1 (en) 1997-05-15 2002-07-02 Surgical Dynamics, Inc. Clamping connector for spinal fixation systems
US6113640A (en) 1997-06-11 2000-09-05 Bionx Implants Oy Reconstructive bioabsorbable joint prosthesis
JP2002503999A (ja) 1997-06-18 2002-02-05 ベーラー，アンドレ 関節、特に指、足指、または手首の関節用の体内人工関節補装具
US6692499B2 (en) * 1997-07-02 2004-02-17 Linvatec Biomaterials Oy Surgical fastener for tissue treatment
IL121316A (en) 1997-07-15 2001-07-24 Litana Ltd A medical device for planting in an alloy body with memory properties
US6123709A (en) * 1997-07-25 2000-09-26 Jones; Andrew R. Bone buttress plate and method of using same
US6093188A (en) * 1997-11-10 2000-07-25 Murray; William M. Adjustable bone fixation plate
US6454808B1 (en) 1998-01-28 2002-09-24 M-E-System Inc. Finger joint prosthesis
US5951288A (en) 1998-07-03 1999-09-14 Sawa; Shlaimon T. Self expanding dental implant and method for using the same
NL1009550C2 (nl) 1998-07-03 2000-01-10 Straten Beheer B V Van Gewrichtsprothese, in het bijzonder vingergewrichtsprothese.
WO2000006043A1 (de) 1998-07-30 2000-02-10 Franz Sutter Implantat zum halten und/oder bilden eines zahnersatzes oder eines künstlichen fingergelenks
AT406011B (de) * 1998-07-30 2000-01-25 Stoffella Rudolf Dr Implantat zur gegenseitigen fixierung zweier knochenfragmente
US6981974B2 (en) * 1998-08-07 2006-01-03 Berger J Lee Cannulated internally threaded bone screw with aperatured insert
US6146387A (en) * 1998-08-26 2000-11-14 Linvatec Corporation Cannulated tissue anchor system
FR2783702B1 (fr) * 1998-09-29 2001-01-19 Maurice Bertholet Dispositif autobloquant pour protheses
US6554833B2 (en) * 1998-10-26 2003-04-29 Expanding Orthopedics, Inc. Expandable orthopedic device
US6261289B1 (en) 1998-10-26 2001-07-17 Mark Levy Expandable orthopedic device
US6193757B1 (en) 1998-10-29 2001-02-27 Sdgi Holdings, Inc. Expandable intervertebral spacers
US6200330B1 (en) 1998-11-23 2001-03-13 Theodore V. Benderev Systems for securing sutures, grafts and soft tissue to bone and periosteum
FR2787313B1 (fr) * 1998-12-17 2001-05-04 Orsco Internat Implant d'osteosynthese
US6325805B1 (en) 1999-04-23 2001-12-04 Sdgi Holdings, Inc. Shape memory alloy staple
FR2794019B1 (fr) 1999-05-26 2001-08-24 Orsco Internat Implant d'osteosynthese
US7018380B2 (en) * 1999-06-10 2006-03-28 Cole J Dean Femoral intramedullary rod system
US6197037B1 (en) * 1999-07-29 2001-03-06 John Hunter Hair Surgical fastener for joining adjacent bone portions
US6458134B1 (en) 1999-08-17 2002-10-01 Pioneer Laboratories, Inc. Bone connector system with anti-rotational feature
WO2001012054A2 (en) 1999-08-17 2001-02-22 Pioneer Laboratories Bone connector system
US6413260B1 (en) 1999-08-17 2002-07-02 Pioneer Laboratories, Inc. Bone connector system
GB9920785D0 (en) 1999-09-03 1999-11-03 Depuy Int Ltd Bone splint
US7052516B2 (en) * 1999-10-20 2006-05-30 Anulex Technologies, Inc. Spinal disc annulus reconstruction method and deformable spinal disc annulus stent
ATE294538T1 (de) * 1999-11-11 2005-05-15 Synthes Ag Radial aufweitbarer marknagel
FR2801189B1 (fr) 1999-11-24 2002-10-25 Newdeal Implant pour raccourcissement osseux, et en particulier, metatarsien
ES2222970T3 (es) 2000-03-21 2005-02-16 Zimmer Gmbh Articulacion artificial de dedo.
US6319284B1 (en) 2000-05-31 2001-11-20 Futura Biomedical Llc Toe implant
EP1195150A1 (de) 2000-09-22 2002-04-10 Ceramtec AG Innovative Ceramic Engineering Fingergrundgelenksimplantat
EP1203569B1 (en) 2000-11-03 2008-10-15 Finsbury (Development) Limited Metacarpo-phalangeal joint prosthesis
US6699292B2 (en) 2000-11-28 2004-03-02 Ascension Orthopedics, Inc. Interphalangeal joint replacement
SE525131C2 (sv) 2001-01-15 2004-12-07 Artimplant Ab Implantat för rekonstruktion av leder
US6537286B2 (en) * 2001-01-19 2003-03-25 Sergio Acampora Device for fastening a cranial flap to the cranial vault
US6896177B2 (en) 2001-04-11 2005-05-24 Balance Innovations, Llc Method and computer program for building and replenishing cash drawers with coins
EP1492475B1 (en) 2001-04-16 2011-12-21 Wright Medical Technology, Inc. Dense/porous structures for use as bone substitutes
US7717945B2 (en) 2002-07-22 2010-05-18 Acumed Llc Orthopedic systems
US7041106B1 (en) 2001-06-15 2006-05-09 Biomet, Inc. Interphalangeal fusion pin
JP3614802B2 (ja) 2001-08-27 2005-01-26 有限会社エイド−ル 人工関節
US6869449B2 (en) 2001-10-05 2005-03-22 Depuy Orthopaedics, Inc. Prosthetic joint component having multiple arcuate bending portions
FR2833156B1 (fr) 2001-12-12 2004-10-15 Bioprofile Implant trapezien ou trapezo-metacarpien
SE521836C2 (sv) 2002-04-04 2003-12-09 Henrik Hansson Anordning vid märgspikar för att fixera benfragment vid benfrakturer
US20040002759A1 (en) 2002-06-28 2004-01-01 Ferree Bret A. Fusion and arthroplasty devices configured to receive bone growth promoting substances
US7955388B2 (en) 2006-11-01 2011-06-07 Acumed Llc Orthopedic connector system
GB0219758D0 (en) 2002-08-24 2002-10-02 Grampian Univ Hospitals Device
AU2003261497B2 (en) 2002-11-08 2009-02-26 Howmedica Osteonics Corp. Laser-produced porous surface
US20060147332A1 (en) 2004-12-30 2006-07-06 Howmedica Osteonics Corp. Laser-produced porous structure
US6827741B2 (en) 2003-01-09 2004-12-07 Zimmer Technology, Inc. Method for preparing radial and carpal bones for a wrist prosthesis
US7240677B2 (en) 2003-02-03 2007-07-10 Biomedical Enterprises, Inc. System and method for force, displacement, and rate control of shaped memory material implants
US7044953B2 (en) 2003-02-27 2006-05-16 Stryker Leibinger Gmbh & Co. Kg Compression bone screw
US7695471B2 (en) * 2003-04-18 2010-04-13 The University Of Hong Kong Fixation device
US7025789B2 (en) 2003-04-29 2006-04-11 The University Of Hong Kong Prosthetic device and method for total joint replacement in small joint arthroplasty
US20060247787A1 (en) 2003-06-27 2006-11-02 Rydell Mark A Method and system for toe arthroplasty
US7317951B2 (en) * 2003-07-25 2008-01-08 Integrated Sensing Systems, Inc. Anchor for medical implant placement and method of manufacture
DE50311032D1 (de) 2003-08-29 2009-02-12 Synthes Gmbh Marknagel
EP1673048B1 (en) * 2003-10-17 2013-06-19 Biedermann Technologies GmbH & Co. KG Flexible implant
FR2861577B1 (fr) 2003-11-05 2006-02-10 Ceravic Orthese implantable et kit chirurgical pour l'arthrodese du genou
US7588576B2 (en) * 2003-12-09 2009-09-15 Michael Teague Bone plate holder and screw guide
FR2863867B1 (fr) 2003-12-22 2007-05-04 Memometal Technologies Prothese interphalangienne et/ou metacarpophalangienne
DE202004004844U1 (de) 2004-03-27 2004-05-27 Richard Martin Medizintechnik Gmbh Schraubendreher für Knochenschrauben
EP1582159A1 (en) 2004-03-31 2005-10-05 Orthofix International B.V. Intramedullary nail provided with expansion means for fixation to the bone
FR2868938B1 (fr) 2004-04-16 2006-07-07 Memometal Technologies Soc Par Pince permettant la mise en place d'une agrafe d'osteosynthese de type superelastique
US20050251265A1 (en) 2004-05-07 2005-11-10 Calandruccio James H Trapezium implant for thumb and method
US7585316B2 (en) 2004-05-21 2009-09-08 Warsaw Orthopedic, Inc. Interspinous spacer
US20050283159A1 (en) * 2004-06-17 2005-12-22 Bouali Amara Intramedullary osteosynthesis implant
US8500843B2 (en) 2004-07-02 2013-08-06 Praxis Powder Technology, Inc. Controlled porosity article
US7674426B2 (en) 2004-07-02 2010-03-09 Praxis Powder Technology, Inc. Porous metal articles having a predetermined pore character
US9089427B2 (en) 2004-07-02 2015-07-28 Praxis Powder Technology, Inc. Method of making porous metal articles
BE1016116A4 (nl) 2004-07-09 2006-03-07 Cubber Jan De Modulair frame met cosmetische cover ter vervanging van de vingerbotstructuur.
US20060015181A1 (en) * 2004-07-19 2006-01-19 Biomet Merck France (50% Interest) Interspinous vertebral implant
US20060036251A1 (en) 2004-08-09 2006-02-16 Reiley Mark A Systems and methods for the fixation or fusion of bone
US20070156241A1 (en) 2004-08-09 2007-07-05 Reiley Mark A Systems and methods for the fixation or fusion of bone
US8470004B2 (en) 2004-08-09 2013-06-25 Si-Bone Inc. Apparatus, systems, and methods for stabilizing a spondylolisthesis
US8414648B2 (en) 2004-08-09 2013-04-09 Si-Bone Inc. Apparatus, systems, and methods for achieving trans-iliac lumbar fusion
US8444693B2 (en) 2004-08-09 2013-05-21 Si-Bone Inc. Apparatus, systems, and methods for achieving lumbar facet fusion
JP4435832B2 (ja) 2004-08-09 2010-03-24 オルト・アイディー 上または下肢のためのボール型３重関節インプラントシステム
US8425570B2 (en) 2004-08-09 2013-04-23 Si-Bone Inc. Apparatus, systems, and methods for achieving anterior lumbar interbody fusion
US8388667B2 (en) 2004-08-09 2013-03-05 Si-Bone, Inc. Systems and methods for the fixation or fusion of bone using compressive implants
US20060052878A1 (en) 2004-08-18 2006-03-09 Reinhold Schmieding Modular joint replacement implant with hydrogel surface
US8353965B2 (en) 2004-09-03 2013-01-15 Seitz Jr William H Small joint orthopedic implants and their manufacture
DE102004043700A1 (de) 2004-09-09 2006-03-16 Plus Endoprothetik Ag Endoprothese für ein Metatarsophalangealgelenk
US20060085075A1 (en) 2004-10-04 2006-04-20 Archus Orthopedics, Inc. Polymeric joint complex and methods of use
DE102005020779B4 (de) 2004-12-03 2009-11-05 Aequos Endoprothetik Gmbh Künstliches Gelenkelement sowie ein damit ausgestattetes Greifwerkzeug
US20070038303A1 (en) 2006-08-15 2007-02-15 Ebi, L.P. Foot/ankle implant and associated method
US7291175B1 (en) 2005-01-06 2007-11-06 David J Gordon Metatarsal phalangeal implant with locking screw
US8740955B2 (en) 2005-02-15 2014-06-03 Zimmer, Inc. Bone screw with multiple thread profiles for far cortical locking and flexible engagement to a bone
SE528545C2 (sv) 2005-02-16 2006-12-12 Swemac Orthopaedics Ab Ledprotes och skruvverktyg för att anbringa delar av densamma
FR2884406B1 (fr) 2005-04-14 2008-10-17 Memometal Technologies Soc Par Dispositif d'osteosynthese intramedullaire de deux parties d'os, notamment de la main et/ou du pied
WO2007022342A2 (en) 2005-08-18 2007-02-22 Mayo Foundation For Medical Education And Research Semi-constrained 1st carpometacarpal implant arthroplasty
GB2430625A (en) 2005-09-30 2007-04-04 Andrew Malcolm Jackson Joint fusion peg
US8052757B1 (en) 2005-10-13 2011-11-08 Aptis Medical, Llc Combined total wrist and total distal radioulnar joint prosthesis
US8728387B2 (en) 2005-12-06 2014-05-20 Howmedica Osteonics Corp. Laser-produced porous surface
US20070142920A1 (en) 2005-12-20 2007-06-21 Niemi Willard J Metatarsal implant
CA2540628A1 (en) 2006-01-17 2007-07-17 Cobra Fixations Cie Ltee - Cobra Anchors Co. Ltd. Plastic anchor for drywall, plaster, brick, concrete, etc.
WO2007092752A2 (en) 2006-02-02 2007-08-16 University Of Pittsburgh Of The Commowealth Systemof Higher Education Small joint hemiarthroplasty
US20070239158A1 (en) 2006-04-10 2007-10-11 Sdgi Holdings, Inc. Elastic plates for spinal fixation or stabilization
US7951412B2 (en) 2006-06-07 2011-05-31 Medicinelodge Inc. Laser based metal deposition (LBMD) of antimicrobials to implant surfaces
GB0612191D0 (en) 2006-06-20 2006-08-02 Finsbury Dev Ltd Prosthesis
FR2903883B1 (fr) 2006-07-18 2008-09-19 Implants Internal Ltd Prothese d'articulation pour de petits os,notamment pour des articulations phalangiennes,metacarpo-phalangiennes ou metataso-phalangiennes
US9403213B2 (en) 2006-11-13 2016-08-02 Howmedica Osteonics Corp. Preparation of formed orthopedic articles
FR2908626B1 (fr) 2006-11-16 2010-01-15 Newdeal Implant d'arthrodese inter-phalangienne,kit chirurgical et procede de fabrication correspondants
WO2008070881A1 (en) 2006-12-07 2008-06-12 Michael Wayne Solomons Trapezium prosthesis
FR2912051B1 (fr) 2007-02-07 2010-03-12 Jean Pierre Pequignot Implant trapezo-metacarpien
CA2618125A1 (en) 2007-02-08 2008-08-08 Zimmer, Inc. Hydrogel proximal interphalangeal implant
US20110093084A1 (en) 2007-02-09 2011-04-21 Morton Troy N Artificial joint preserving tendon and/or sesamoid bone structure
US20110093085A1 (en) 2007-02-09 2011-04-21 Morton Troy N Artificial joint and insert
US20080221697A1 (en) 2007-03-06 2008-09-11 Robert Graser Hemi-implant for first metatarsophalangeal joint
WO2008109870A1 (en) * 2007-03-07 2008-09-12 Spinealign Medical, Inc. Transdiscal interbody fusion device and method
EP2131767B1 (en) 2007-03-12 2017-11-22 Stout Medical Group, L.P. Expandable attachment device
US20080234763A1 (en) 2007-03-16 2008-09-25 Patterson Chad J Surgical compression bone screw
FR2913876B1 (fr) 2007-03-20 2009-06-05 Memometal Technologies Soc Par Dispositif d'osteosynthese
US20080269908A1 (en) 2007-04-27 2008-10-30 Piper Medical, Inc. Carpometacarpal (cmc) joint arthoplasty implants and related jigs, medical kits and methods
US7909880B1 (en) 2007-06-04 2011-03-22 Grant William P Toe cap implant
EP2173268B1 (en) 2007-06-29 2011-09-28 Spinealign Medical, Inc. Devices for stabilizing bone compatible for use with bone screws
DE202007009619U1 (de) 2007-07-09 2007-11-22 Zrinski Ag Gelenkteilprothese mit spreizbarem Schaft
US8048173B2 (en) 2007-09-19 2011-11-01 Ability Dynamics, L.L.C. Prosthetic foot
WO2009055952A1 (en) 2007-10-30 2009-05-07 Woodwelding Ag Method and device for producing an anchorage in human or animal tissue
PL2057971T3 (pl) 2007-11-07 2010-10-29 Gs Dev Ab Sztuczny staw
CA2747560C (en) 2007-12-18 2015-11-24 The Royal Institution For The Advancement Of Learning/Mcgill University Orthopaedic implants
US9119613B2 (en) 2008-01-07 2015-09-01 Extremity Medical Llc System and method for trapezium bone replacement
FR2927529B1 (fr) 2008-02-14 2011-02-11 Pfaifer Patrick Prothese d'articulation pour articulation inter-phalangienne ou phalango-metacarpienne ou phalango-metatarsienne
WO2009103085A1 (en) 2008-02-14 2009-08-20 Arizona Heart Innovative Technologies, Llc Joint fusion device
US8864804B2 (en) 2008-02-14 2014-10-21 Lloyd P. Champagne Bent dip fusion screw
US20100256731A1 (en) 2009-04-02 2010-10-07 Mangiardi Eric K Stent
US8506641B2 (en) 2008-09-03 2013-08-13 The Cleveland Clinic Foundation Arthrodesis implant for finger joints and related methods
FR2935601B1 (fr) * 2008-09-09 2010-10-01 Memometal Technologies Implant intramedullaire resorbable entre deux os ou deux fragments osseux
JP5416215B2 (ja) 2008-11-10 2014-02-12 アキュームド・エルエルシー 下橈尺関節の部分的又は完全な人工関節置換術
US8100983B2 (en) 2008-11-25 2012-01-24 Schulte Robert C Intra-osseus fusion system
KR20110139229A (ko) 2009-02-19 2011-12-28 넥스트레미티 솔루션스 엘엘씨 골 결합 장치 및 방법
US9072562B2 (en) 2009-02-19 2015-07-07 Nextremity Solutions, Inc. Bone joining device, kit and method
US20100228301A1 (en) 2009-03-09 2010-09-09 Greenhalgh E Skott Attachment device and methods of use
US20100249942A1 (en) 2009-03-27 2010-09-30 Wright State University Toe joint replacement models
US20100262254A1 (en) 2009-04-09 2010-10-14 Solana Surgical LLC Metatarsal bone implant
US9011504B2 (en) 2009-10-02 2015-04-21 Gary Reed Apparatus and method for use in the treatment of hammertoe
WO2011082343A1 (en) 2009-12-31 2011-07-07 Tristar Medical Solutions, Llc Method and apparatus for fusing the bones of a joint
FR2957244B1 (fr) 2010-03-09 2012-04-13 Synchro Medical Implant d'arthrodese
WO2011116078A1 (en) 2010-03-16 2011-09-22 Competitive Global Medical, Llc Distal interphalangeal fusion method and device
US8685024B2 (en) 2010-04-14 2014-04-01 Arrowhead Medical Device Technologies, Llc Intramedullary fixation device and methods for bone fixation and stabilization
US9724140B2 (en) 2010-06-02 2017-08-08 Wright Medical Technology, Inc. Tapered, cylindrical cruciform hammer toe implant and method
US8608785B2 (en) 2010-06-02 2013-12-17 Wright Medical Technology, Inc. Hammer toe implant with expansion portion for retrograde approach
US9498273B2 (en) 2010-06-02 2016-11-22 Wright Medical Technology, Inc. Orthopedic implant kit
US9072564B2 (en) 2010-06-02 2015-07-07 Wright Medical Technology, Inc. Hammer toe implant and method
EP2613721B1 (en) 2010-09-10 2017-08-23 Competitive Global Medical, LLC Proximal interphalangeal fusion device
US8834483B2 (en) * 2010-10-04 2014-09-16 Biomedical Enterprises, Inc. Method and system for storing and inserting an implant
US20120089197A1 (en) * 2010-10-10 2012-04-12 Anderson Gregory S Arthrodesis implant apparatus and method
US10111690B2 (en) 2010-10-10 2018-10-30 Orthopro Llc Arthrodesis implant and buttressing apparatus and method
US20130123862A1 (en) 2010-10-10 2013-05-16 Gregory Anderson Arthrodesis implant and buttressing apparatus and method
EP2471478A1 (en) 2010-12-31 2012-07-04 ORTHOFIX S.r.l. Intramedullary nail with shape memory elements for long bones
EP2471477A1 (en) 2010-12-31 2012-07-04 ORTHOFIX S.r.l. Intramedullary nail with shape memory elements
US20120259419A1 (en) 2011-04-05 2012-10-11 Michael Glyn Brown Method and apparatus for the treatment of metatarsophalangeal joint degenerative arthritis
EP2693987A4 (en) 2011-04-08 2015-03-18 Paragon 28 Inc BONE IMPLANTS AND CUTTING DEVICES AND METHODS
US8734491B2 (en) 2011-08-24 2014-05-27 Instratek, Inc. Method and apparatus for the stabilization of the trapeziometacarpal joint
US9724138B2 (en) * 2011-09-22 2017-08-08 Arthrex, Inc. Intermedullary devices for generating and applying compression within a body
US8998999B2 (en) 2011-11-17 2015-04-07 Orthohelix Surgical Designs, Inc. Hammertoe implant
US9554914B2 (en) 2011-12-12 2017-01-31 Wright Medical Technology, Inc. Fusion implant
US20130150965A1 (en) 2011-12-12 2013-06-13 Alan G. Taylor Fusion implant
US20130190831A1 (en) 2011-12-22 2013-07-25 Arthrosurface Incorporated System and Method for Bone Fixation
CN104144657A (zh) 2012-03-01 2014-11-12 索拉纳外科器械有限公司 用于外科手术植入件的索环
US9155734B2 (en) 2012-03-07 2015-10-13 Mallinckrodt Llc Stability of hydromorphone hydrochloride solutions
US9180010B2 (en) 2012-04-06 2015-11-10 Howmedica Osteonics Corp. Surface modified unit cell lattice structures for optimized secure freeform fabrication
US9135374B2 (en) 2012-04-06 2015-09-15 Howmedica Osteonics Corp. Surface modified unit cell lattice structures for optimized secure freeform fabrication
US9788958B2 (en) 2012-04-30 2017-10-17 Bonfix Ltd. Device and method for hallux valgus repair by intermedullary spring clip
WO2013177252A1 (en) 2012-05-22 2013-11-28 Lifenet Health Cortical bone pin
US9775630B2 (en) 2012-05-24 2017-10-03 Orthopro Llc Systems and methods for implanting surgical implants
US8764842B2 (en) 2012-05-31 2014-07-01 Michael Graham Interphalangeal joint implant methods and apparatus
WO2014031951A1 (en) 2012-08-23 2014-02-27 DePuy Synthes Products, LLC Intramedullary fixation system
US9452005B2 (en) 2012-08-23 2016-09-27 DePuy Synthes Products, Inc. Bone fixation system
EP2712563B1 (en) 2012-10-01 2017-09-13 Nextremity Solutions, Inc. Reversible bone coupling device
US10631994B2 (en) 2012-10-12 2020-04-28 Smith & Nephew, Inc. Fusion Implant
US20140180428A1 (en) 2012-12-21 2014-06-26 Wright Medical Technology, Inc. Percutaneous expanding hammertoe implant
US20140188239A1 (en) 2012-12-27 2014-07-03 Wright Medical Technology, Inc. Double thread hammertoe compression device
US9056014B2 (en) 2012-12-27 2015-06-16 Wright Medical Technology, Inc. Device and method for fixation for bone or soft tissue deformity of digits
US9125698B2 (en) * 2013-02-25 2015-09-08 Michael R. Miller Implantable tensile device for fixation of skeletal parts and method of use thereof
EP2967688A4 (en) 2013-03-13 2016-11-23 Arrowhead Medical Device Technologies Llc HAMMER TOUCH PLANT WITH ASYMMETRIC HEAD
US9452002B2 (en) 2013-03-13 2016-09-27 Arrowhead Medical Device Technologies, Llc Hammertoe implant with enhanced gripping surfaces
EP2845553B1 (en) 2013-09-05 2016-05-11 Biedermann Technologies GmbH & Co. KG Bone anchor
US9724139B2 (en) 2013-10-01 2017-08-08 Wright Medical Technology, Inc. Hammer toe implant and method
US20150112341A1 (en) 2013-10-23 2015-04-23 Extremity Medical Llc Devices for bone fixation using an intramedullary fixation implant
US9545274B2 (en) 2014-02-12 2017-01-17 Wright Medical Technology, Inc. Intramedullary implant, system, and method for inserting an implant into a bone
US9498266B2 (en) * 2014-02-12 2016-11-22 Wright Medical Technology, Inc. Intramedullary implant, system, and method for inserting an implant into a bone
FR3018441B1 (fr) * 2014-03-11 2016-04-01 Novastep Implant chirurgical pour une fusion entre deux portions d’os et ancillaire de serrage pour serrer un tel implant chirurgical
FR3024835B1 (fr) 2014-08-18 2021-07-30 In2Bones Implant d'arthrodese et instrument de prehension d'un tel implant
AU2014321170B2 (en) 2014-08-26 2017-07-06 Wright Medical Technology, Inc Intramedullary support with porous metal splines
US9757168B2 (en) 2015-03-03 2017-09-12 Howmedica Osteonics Corp. Orthopedic implant and methods of implanting and removing same
US9770279B2 (en) 2015-05-18 2017-09-26 Little Engine, LLC Method and apparatus for extraction of medical implants
FR3051350B1 (fr) 2016-05-19 2021-12-10 Fournitures Hospitalieres Ind Implant d’arthrodese interphalangienne
US20180021145A1 (en) 2016-07-20 2018-01-25 Restore Surgical LLC. dba Instratek Prosthetic component and associated methods for a bone fusion procedure

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60145133A (ja) * 1984-01-09 1985-07-31 工業技術院長 骨接続具
JPH07303662A (ja) * 1994-05-12 1995-11-21 Hiroo Fukuyo 医療用連結固定具
JP2004535249A (ja) * 1998-10-26 2004-11-25 エクスパンディング オーソペディクス インコーポレーテッド 拡開可能な整形外科用装置
FR2846545A1 (fr) * 2002-10-30 2004-05-07 Bouali Amara Implant d'osteosynthese intramedullaire
JP2007530194A (ja) * 2004-03-31 2007-11-01 オルトフィックス ソシエタ ア レスポンサビリタ リミタータ 形状記憶爪を備える骨髄挿入杆

Also Published As

Publication number Publication date
CA2604526C (fr) 2013-12-10
US9492215B2 (en) 2016-11-15
US20080177262A1 (en) 2008-07-24
JP2008537696A (ja) 2008-09-25
ES2355489T3 (es) 2011-03-28
ATE488204T1 (de) 2010-12-15
ES2399591T3 (es) 2013-04-02
US20130253597A1 (en) 2013-09-26
ES2386336T3 (es) 2012-08-17
WO2006109004A1 (fr) 2006-10-19
US9283007B2 (en) 2016-03-15
EP2221026B1 (fr) 2013-03-20
EP2221025B1 (fr) 2012-12-12
FR2884406B1 (fr) 2008-10-17
AU2006234593B2 (en) 2012-11-22
US11478285B2 (en) 2022-10-25
US20130253515A1 (en) 2013-09-26
ES2404654T3 (es) 2013-05-28
EP2275055B1 (fr) 2012-05-30
US20180303525A1 (en) 2018-10-25
EP1868536A1 (fr) 2007-12-26
EP2275055A1 (fr) 2011-01-19
US11006984B2 (en) 2021-05-18
US20200107866A1 (en) 2020-04-09
US8475456B2 (en) 2013-07-02
EP2221026A1 (fr) 2010-08-25
FR2884406A1 (fr) 2006-10-20
EP2221025A1 (fr) 2010-08-25
DE602006018273D1 (de) 2010-12-30
EP1868536B1 (fr) 2010-11-17
CA2604526A1 (fr) 2006-10-19
US20170027626A1 (en) 2017-02-02
US10022167B2 (en) 2018-07-17
AU2006234593A1 (en) 2006-10-19

Similar Documents

Publication Publication Date Title
JP4897791B2 (ja) ２つの骨部分、特に手及び／又は足の髄内人工骨デバイス
US20210121210A1 (en) Osteosynthesis Device
US8062297B2 (en) Bone fixation apparatus and method of manufacture
US10064619B2 (en) Staples for generating and applying compression within a body
JP6964599B2 (ja) 関節固定装置
JP2024071772A (ja) 近位圧迫のための弾性のあるアームを有する骨クリップ
US6908467B2 (en) Supreme distracter
US10687952B2 (en) Flexible, cannulated implants for the hand and foot and methods of implanting flexible implants
EP3737299B1 (en) Flexible, cannulated implants for the hand and foot
RU2141805C1 (ru) Устройство для остеосинтеза
RU2672526C1 (ru) Скоба для остеосинтеза косых и оскольчатых переломов трубчатых костей и инструмент для деформации и удаления скобы
RU2307615C2 (ru) Устройство для остеосинтеза

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20081225

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20110426

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20110714

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20110722

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20110922

A602 Written permission of extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A602

Effective date: 20110930

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20111026

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20111206

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20111222

R150 Certificate of patent or registration of utility model

Ref document number: 4897791

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20150106

Year of fee payment: 3

RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: R3D02

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313117

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313117

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250