JP2013520268A - 統合人工装具 - Google Patents
統合人工装具 Download PDFInfo
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- JP2013520268A JP2013520268A JP2012554440A JP2012554440A JP2013520268A JP 2013520268 A JP2013520268 A JP 2013520268A JP 2012554440 A JP2012554440 A JP 2012554440A JP 2012554440 A JP2012554440 A JP 2012554440A JP 2013520268 A JP2013520268 A JP 2013520268A
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- prosthesis
- insert
- metal support
- plastic material
- bone
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- 239000004033 plastic Substances 0.000 claims abstract description 71
- 229920003023 plastic Polymers 0.000 claims abstract description 71
- 239000000463 material Substances 0.000 claims abstract description 62
- 229910052751 metal Inorganic materials 0.000 claims abstract description 44
- 239000002184 metal Substances 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 37
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 28
- 230000008569 process Effects 0.000 claims abstract description 10
- 239000007943 implant Substances 0.000 claims abstract description 8
- 239000000945 filler Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims description 15
- 238000002844 melting Methods 0.000 claims description 9
- 230000008018 melting Effects 0.000 claims description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 8
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 6
- 238000010894 electron beam technology Methods 0.000 claims description 6
- 229920001692 polycarbonate urethane Polymers 0.000 claims description 6
- 229920002530 polyetherether ketone Polymers 0.000 claims description 6
- 229910052719 titanium Inorganic materials 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 210000003127 knee Anatomy 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- 239000002861 polymer material Substances 0.000 claims 1
- 239000007769 metal material Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 8
- 239000007924 injection Substances 0.000 description 8
- 238000007711 solidification Methods 0.000 description 5
- 230000008023 solidification Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229910000531 Co alloy Inorganic materials 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 229910001362 Ta alloys Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000110 selective laser sintering Methods 0.000 description 2
- 241000239290 Araneae Species 0.000 description 1
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000002758 humerus Anatomy 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 210000002832 shoulder Anatomy 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Classifications
-
- 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
-
- 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
- A61F2/3094—Designing or manufacturing processes
-
- 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
- A61F2002/30065—Properties of materials and coating materials thermoplastic, i.e. softening or fusing when heated, and hardening and becoming rigid again when cooled
-
- 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
- A61F2002/30772—Apertures or holes, e.g. of circular 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2002/3092—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth having an open-celled or open-pored structure
-
- 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
- A61F2/3094—Designing or manufacturing processes
- A61F2002/30971—Laminates, i.e. layered products
-
- 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
- A61F2/3094—Designing or manufacturing processes
- A61F2002/30985—Designing or manufacturing processes using three dimensional printing [3DP]
-
- 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
- A61F2210/0071—Particular material properties of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof thermoplastic
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00029—Cobalt-based alloys, e.g. Co-Cr alloys or Vitallium
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00005—The prosthesis being constructed from a particular material
- A61F2310/00011—Metals or alloys
- A61F2310/00035—Other metals or alloys
- A61F2310/00131—Tantalum or Ta-based alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Networks Using Active Elements (AREA)
- Materials For Medical Uses (AREA)
Abstract
【選択図】図1
Description
Claims (7)
- 大腿骨、肩若しくは膝の人工装具、又は骨の充填剤若しくは置換、インサート、シェル又はその類のものとして、骨インプラントオペレーションのために利用でき得る統合人工装であって、
少なくとも、金属サポートとプラスチック材料からなるインサートとを含んでおり、該プラスチック材料は摩擦表面、つまりインサートを規定するように少なくとも金属サポートの第1の表面に接続されており、調節可能な厚さを有しており、
前記金属サポート(30)は、前記第1の表面の反対側に、前記人工装具又は骨置換が設置される骨の部分に接続されることを意図した第2の表面を含んでおり、
前記第1の表面は、実質的に均一な態様で分散されて、且つ、前記インサート(13)を形成する前記プラスチック材料の固定及び固化に適したキャビティ又はホール(12)を有しており、一方で、前記第2の表面は、前記骨の固定を最適化するのに適したポーラス層(16)を含んでおり、そこでは、前記第1の表面と前記第2の表面とは、前記プラスチックインサート(13)を形成する工程における前記プラスチック材料を留める緻密層(14)によって分離されており、さらに、前記第1の表面の前記キャビティ又はホール(12)は、前記第2の表面の孔よりも、いかなる異なる形態の場合において、より大きな形状及びサイズを有している、
ことを特徴とする統合人工装具。 - 請求項1に記載の統合人工装具において、
前記プラスチックインサート(13)は、第1の炉で形成された前記固化層の前記キャビティ又はホール(12)内へ、液体状態又は半液体状態でプラスチック材料を供給することにより、少なくとも部分的に得られるものである、
ことを特徴とする統合人工装具。 - 請求項1又は2に記載の統合人工装具において、
前記キャビティ又はホール(12)は、前記固化層(11)の内部に向かって延伸していると共に少なくともアンダーカットを生成するか、又は、交互に連結して且つ互いに結合された一連の開口キャビティを有している、
ことを特徴とする人工装具。 - 請求項1〜3のうちのいずれか1項に記載の統合人工装具において、
前記金属サポート(30)は、チタニウム及び/又はコバルト及び/又はタンタル及び/又はそれらの合金から形成されている、
ことを特徴とする統合人工装具。 - 請求項1〜4のうちのいずれか1項に記載の統合人工装具において、
前記プラスチックインサート(13)は、ポリエーテルエーテルケトン、ポリカーボネートウレタン、及びポリエチレンからなる群より選択されるポリマー材料によって形成されている、
ことを特徴とする統合人工装具。 - 請求項1〜5のうちのいずれか1項に記載の統合人工装具において、
前記キャビティ又はホール(12)は、1200mm〜2500mmの範囲かそれ以上の範囲で変動し得る幅サイズを有している、
ことを特徴とする統合人工装具。 - 大腿骨、肩若しくは膝の人工装具、又は骨の充填剤若しくは置換、インサート、シェル又はその類のものとして、骨インプラントオペレーションのために利用でき得る統合人工装の形成方法であって、
少なくとも、金属サポートとプラスチック材料からなるインサートとを含んでおり、該プラスチック材料は摩擦表面、つまりインサートを規定するように少なくとも金属サポートの第1の表面に接続されており、調節可能な厚さを有しており、
前記金属サポート(30)は、前記第1の表面の反対側に、前記人工装具又は骨置換が設置される骨の部分に接続されることを意図した第2の表面を含んでおり、
第1のステップと第2のステップとを備え、
前記第1のステップでは、前記第1の表面と前記第2の表面との間の少なくとも中間の緻密層(14)を規定するように前記金属サポート(30)が形成され、前記固化層(11)を規定するように前記第1の表面上にキャビティ又はホール(12)が形成され、第2の表面上には表面孔が設けられ、
前記第2のステップでは、液体状態又は半液体状態でプラスチック材料を供給、流し込み、又は注入して、前記緻密層(14)に到達するまで、前記固化層(11)のキャビティ又はホール(12)内に突き抜け、前記ホール又はキャビティ(12)は内部に延伸し且つ少なくともアンダーカットを生成するか、交互に連結し合って且つ互いに結合された開口キャビティであり、さらに、前記金属サポート(3)と前記第1及び第2の表面は、EBM(Electoron Beam Melting)技術を用いて単一の工程で形成される、
ことを特徴とする統合人工装具の形成方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITUD2010A000037A IT1398443B1 (it) | 2010-02-26 | 2010-02-26 | Elemento protesico integrato |
ITUD2010A000037 | 2010-02-26 | ||
PCT/IB2011/000407 WO2011138646A1 (en) | 2010-02-26 | 2011-02-25 | Integrated prosthetic element |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013520268A true JP2013520268A (ja) | 2013-06-06 |
JP2013520268A5 JP2013520268A5 (ja) | 2014-04-17 |
Family
ID=42931973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012554440A Pending JP2013520268A (ja) | 2010-02-26 | 2011-02-25 | 統合人工装具 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8864826B2 (ja) |
EP (1) | EP2538886B1 (ja) |
JP (1) | JP2013520268A (ja) |
AU (1) | AU2011249527B2 (ja) |
ES (1) | ES2565212T3 (ja) |
IT (1) | IT1398443B1 (ja) |
WO (1) | WO2011138646A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014226265A (ja) * | 2013-05-21 | 2014-12-08 | 学校法人福岡大学 | セメントレス型人工関節 |
TWI830066B (zh) * | 2021-09-29 | 2024-01-21 | 南臺學校財團法人南臺科技大學 | 醫療植入物及其製造方法 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7537664B2 (en) | 2002-11-08 | 2009-05-26 | Howmedica Osteonics Corp. | Laser-produced porous surface |
US8728387B2 (en) | 2005-12-06 | 2014-05-20 | Howmedica Osteonics Corp. | Laser-produced porous surface |
GB0809721D0 (en) * | 2008-05-28 | 2008-07-02 | Univ Bath | Improvements in or relating to joints and/or implants |
US8444699B2 (en) * | 2010-02-18 | 2013-05-21 | Biomet Manufacturing Corp. | Method and apparatus for augmenting bone defects |
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ES2565212T3 (es) | 2016-04-01 |
US8864826B2 (en) | 2014-10-21 |
AU2011249527B2 (en) | 2016-03-17 |
WO2011138646A1 (en) | 2011-11-10 |
ITUD20100037A1 (it) | 2011-08-27 |
US20130006354A1 (en) | 2013-01-03 |
EP2538886A1 (en) | 2013-01-02 |
AU2011249527A2 (en) | 2012-11-22 |
EP2538886B1 (en) | 2016-01-13 |
IT1398443B1 (it) | 2013-02-22 |
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