JP6073885B2 - インプラントインタフェースシステム及び方法 - Google Patents
インプラントインタフェースシステム及び方法 Download PDFInfo
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- JP6073885B2 JP6073885B2 JP2014523976A JP2014523976A JP6073885B2 JP 6073885 B2 JP6073885 B2 JP 6073885B2 JP 2014523976 A JP2014523976 A JP 2014523976A JP 2014523976 A JP2014523976 A JP 2014523976A JP 6073885 B2 JP6073885 B2 JP 6073885B2
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30907—Nets or sleeves applied to surface of prostheses or in cement
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
-
- 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
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/4455—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
- A61F2/447—Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages substantially parallelepipedal, e.g. having a rectangular or trapezoidal cross-section
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30593—Special structural features of bone or joint prostheses not otherwise provided for hollow
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30841—Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Vascular Medicine (AREA)
- Transplantation (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Neurology (AREA)
- Prostheses (AREA)
Description
インプラントと骨インタフェースとの間の空隙内に設ける充填剤(例えば骨空洞充填剤、セメント又は骨移植材料)の層を強化する/補強するための格子(例えば剛性のウェブ構造)を提供できる。
Claims (13)
- 骨インタフェース表面を備えるインプラント本体であって、前記骨インタフェース表面は、そこから突出した骨インタフェース構造を有する、インプラント本体を備える、整形外科用インプラントであって
前記骨インタフェース構造は:
前記骨インタフェース表面に隣接する、前記骨インタフェース構造の近位部分;及び
前記骨インタフェース構造の前記近位部分から延伸する、前記骨インタフェース構造の遠位部分であって、使用中に骨構造内に少なくとも部分的に配置されるよう構成される、前記骨インタフェース構造の遠位部分
を備え、
前記骨インタフェース構造は、前記骨構造への前記骨インタフェース構造の前記近位部分の挿入を阻止するよう構成された1つ又は複数の停止部材を備え、前記1つまたは複数の停止部材は、前記近位部分と前記遠位部分との間の遷移領域に設けられる、整形外科用インプラント。 - 前記骨インタフェース構造の前記近位部分は、1つ又は複数の開口を備え、
前記1つ又は複数の開口は、使用中に前記1つ又は複数の開口内に結合剤を受承するよう構成される、請求項1に記載の整形外科用インプラント。 - 前記骨インタフェース構造の前記近位部分は、結節において接続される複数の支柱を備えるウェブ構造を備える、請求項1に記載の整形外科用インプラント。
- 前記骨インタフェース構造の前記遠位部分は、結節において接続される複数の支柱を備えるウェブ構造を備える、請求項1に記載の整形外科用インプラント。
- 前記骨インタフェース構造の前記遠位部分は、ロッド構造を備える、請求項1に記載の整形外科用インプラント。
- 前記骨インタフェース構造の前記遠位部分は、V字型構造、U字型構造及びフック形状の構造のうちの少なくとも1つを備える、請求項1に記載の整形外科用インプラント。
- 前記骨インタフェース構造の前記遠位部分は、前記骨インタフェース構造の前記遠位部分が前記骨構造に少なくとも部分的に貫入するように、前記骨構造に圧入されるよう構成される、請求項1に記載の整形外科用インプラント。
- 前記インプラント本体は、前記骨インタフェース構造内に結合剤を案内するよう構成された導管を備える射出ポートを備える、請求項1に記載の整形外科用インプラント。
- 前記骨インタフェース構造の1つ又は複数の部分は、その上に配置された生物学的薬剤、骨成長因子又は鎮痛薬を備える、請求項1に記載の整形外科用インプラント。
- 前記整形外科用インプラントは、大型関節インプラント、小型関節インプラント、外傷インプラント、脊柱インプラント、頭蓋大型顔面インプラント、歯科用インプラント、膝インプラント、足首インプラント、足インプラント及び肩インプラントのうちの1つ又は複数を含む、請求項1に記載の整形外科用インプラント。
- 前記骨インタフェース構造の前記遠位部分は、前記整形外科用インプラントの使用中の上昇を阻止するよう構成される、請求項1に記載の整形外科用インプラント。
- 前記骨インタフェース構造の前記遠位部分は、前記整形外科用インプラントの使用中の移動を阻止するよう構成される、請求項1に記載の整形外科用インプラント。
- 前記骨インタフェース構造の前記遠位部分は、前記整形外科用インプラントの使用中の回転を阻止するよう構成される、請求項1に記載の整形外科用インプラント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/194,561 US20130030529A1 (en) | 2011-07-29 | 2011-07-29 | Implant interface system and method |
US13/194,561 | 2011-07-29 | ||
PCT/US2012/048300 WO2013019543A2 (en) | 2011-07-29 | 2012-07-26 | Implant interface system and method |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014525801A JP2014525801A (ja) | 2014-10-02 |
JP6073885B2 true JP6073885B2 (ja) | 2017-02-01 |
Family
ID=47597868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014523976A Active JP6073885B2 (ja) | 2011-07-29 | 2012-07-26 | インプラントインタフェースシステム及び方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20130030529A1 (ja) |
JP (1) | JP6073885B2 (ja) |
WO (1) | WO2013019543A2 (ja) |
Families Citing this family (76)
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DE60300277T2 (de) | 2002-11-08 | 2006-01-12 | Howmedica Osteonics Corp. | Lasererzeugte poröse Oberfläche |
US20070156241A1 (en) | 2004-08-09 | 2007-07-05 | Reiley Mark A | Systems and methods for the fixation or fusion of bone |
US9949843B2 (en) | 2004-08-09 | 2018-04-24 | Si-Bone Inc. | Apparatus, systems, and methods for the fixation or fusion of bone |
US9662158B2 (en) | 2004-08-09 | 2017-05-30 | Si-Bone Inc. | Systems and methods for the fixation or fusion of bone at or near a sacroiliac joint |
US20180228621A1 (en) | 2004-08-09 | 2018-08-16 | Mark A. Reiley | Apparatus, systems, and methods for the fixation or fusion of bone |
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US10842645B2 (en) | 2008-08-13 | 2020-11-24 | Smed-Ta/Td, Llc | Orthopaedic implant with porous structural member |
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JP6091529B2 (ja) | 2012-03-09 | 2017-03-08 | エスアイ−ボーン・インコーポレイテッドSi−Bone, Inc. | 一体化インプラント |
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US9180010B2 (en) | 2012-04-06 | 2015-11-10 | Howmedica Osteonics Corp. | Surface modified unit cell lattice structures for optimized secure freeform fabrication |
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JP6629068B2 (ja) | 2012-05-04 | 2020-01-15 | エスアイ−ボーン・インコーポレイテッドSi−Bone, Inc. | 有窓のインプラント |
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CN105555233B (zh) | 2013-03-15 | 2018-06-05 | 4-Web有限公司 | 创伤性骨折修复系统和方法 |
US20140288650A1 (en) * | 2013-03-15 | 2014-09-25 | 4Web, Inc. | Motion preservation implant and methods |
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CN104665913B (zh) | 2013-11-26 | 2017-06-06 | 财团法人工业技术研究院 | 仿生固定装置与其拔出装置 |
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-
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JP2014525801A (ja) | 2014-10-02 |
US20130030529A1 (en) | 2013-01-31 |
WO2013019543A2 (en) | 2013-02-07 |
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