JP5837635B2 - 凹部を有する2つの部品の膝スペーサ - Google Patents
凹部を有する2つの部品の膝スペーサ Download PDFInfo
- Publication number
- JP5837635B2 JP5837635B2 JP2014033195A JP2014033195A JP5837635B2 JP 5837635 B2 JP5837635 B2 JP 5837635B2 JP 2014033195 A JP2014033195 A JP 2014033195A JP 2014033195 A JP2014033195 A JP 2014033195A JP 5837635 B2 JP5837635 B2 JP 5837635B2
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- JP
- Japan
- Prior art keywords
- component
- tibial component
- knee spacer
- recess
- femoral component
- 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.)
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- 125000006850 spacer group Chemical group 0.000 title claims description 112
- 210000003127 knee Anatomy 0.000 title claims description 77
- 239000002639 bone cement Substances 0.000 claims description 43
- 210000000689 upper leg Anatomy 0.000 claims description 14
- 210000002303 tibia Anatomy 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 14
- 239000004926 polymethyl methacrylate Substances 0.000 description 14
- 208000015181 infectious disease Diseases 0.000 description 10
- 230000002458 infectious effect Effects 0.000 description 7
- 210000000988 bone and bone Anatomy 0.000 description 6
- 230000008439 repair process Effects 0.000 description 6
- 238000011882 arthroplasty Methods 0.000 description 5
- 239000004568 cement Substances 0.000 description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 229940088710 antibiotic agent Drugs 0.000 description 3
- 210000000629 knee joint Anatomy 0.000 description 3
- 210000003041 ligament Anatomy 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 208000036487 Arthropathies Diseases 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- 208000012659 Joint disease Diseases 0.000 description 2
- 238000001804 debridement Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 206010017367 Frequent bowel movements Diseases 0.000 description 1
- 241000906034 Orthops Species 0.000 description 1
- 102100026827 Protein associated with UVRAG as autophagy enhancer Human genes 0.000 description 1
- 101710102978 Protein associated with UVRAG as autophagy enhancer Proteins 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 239000012141 concentrate Substances 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
- 230000000593 degrading effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000005021 gait Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000037230 mobility Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
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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
- A61F2/38—Joints for elbows or knees
- A61F2/3836—Special connection between upper and lower leg, e.g. constrained
- A61F2/384—Special connection between upper and lower leg, e.g. constrained hinged, i.e. with transverse axle restricting the movement
- A61F2/385—Special connection between upper and lower leg, e.g. constrained hinged, i.e. with transverse axle restricting the movement also provided with condylar bearing surfaces
-
- 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
- A61F2/38—Joints for elbows or knees
-
- 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
- A61F2/38—Joints for elbows or knees
- A61F2/3859—Femoral components
-
- 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
- A61F2/38—Joints for elbows or knees
- A61F2/389—Tibial components
-
- 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
- A61F2002/30108—Shapes
- A61F2002/30199—Three-dimensional shapes
- A61F2002/30224—Three-dimensional shapes cylindrical
-
- 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
- A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
- A61F2002/30672—Features concerning an interaction with the environment or a particular use of the prosthesis temporary
-
- 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
- A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
- A61F2002/30677—Means for introducing or releasing pharmaceutical products, e.g. antibiotics, into the body
-
- 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
- A61F2002/30878—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with non-sharp protrusions, for instance contacting the bone for anchoring, e.g. keels, pegs, pins, posts, shanks, stems, struts
-
- 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
- A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
- A61F2002/4631—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor the prosthesis being specially adapted for being cemented
-
- 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
- A61F2240/00—Manufacturing or designing of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2240/001—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
- 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
- A61F2310/00353—Bone cement, e.g. polymethylmethacrylate or PMMA
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (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)
Description
2 脛骨部品
4 延在面
6 固定面
8 窪み部
10 スペーサ
12 凹部
14 凹部
24 延在面
26 固定面
28 隆起部
30 スペーサ
31 ステム
32 凹部
44 延在面
46 固定面
50 スペーサ
51 ステム
52 凹部
54 突出部
Claims (12)
- 人工膝関節の一時的置換のための膝スペーサであって、該膝スペーサは、別個の部品として脛骨部品(2)および大腿骨部品(1)を備え、前記脛骨部品(2)および大腿骨部品(1)はそれらが患者に挿入された状態で互いに対して動くことができ、前記脛骨部品(2)および前記大腿骨部品(1)の各々は少なくとも1つの延在面(4、24、44)を備え、該少なくとも1つの延在面(4、24、44)によって前記脛骨部品(2)および前記大腿骨部品(1)は、それらが患者に挿入された状態で動くように互いに対して配置されることができ、前記脛骨部品(2)は、前記延在面の側と反対に配置され、骨セメントによって前記脛骨部品(2)を脛骨に接続するように構成される固定面(26、46)を備え、前記大腿骨部品(1)は、前記延在面の側と反対に配置され、前記大腿骨部品(1)を大腿骨に接続するように構成される固定面(6)を備え、前記脛骨部品(2)および前記大腿骨部品(1)の各々は、前記延在面の側に対して前記固定面(6、26、46)から前記延在面の側に延びる少なくとも2つの凹部(12、14、32、52)を備え、前記凹部(12、14、32、52)の開口は、前記膝スペーサの関節接合の間、それぞれの他方の部品(1、2)の前記延在面(4、24、44)上で摺動しないように、前記部品(1、2)の前記延在面の側に配置される、膝スペーサ。
- 前記凹部(12、14、32、52)が、前記脛骨部品(2)および前記大腿骨部品(1)の周囲に配置されることを特徴とする、請求項1に記載の膝スペーサ。
- 前記凹部(12、14、32、52)の少なくとも2つは、前記部品(1、2)が患者に挿入された状態において、前記凹部(12、14、32、52)に形成される骨セメント延在部が、前記部品(1、2)の領域が前記延在部の間に配置されるような適切な様式で前記部品(1、2)を固定するように、対向して配置されることを特徴とする、請求項2に記載の膝スペーサ。
- 前記凹部(12、14、32、52)が、前記延在面(4、24、44)に延びないことを特徴とする、請求項1〜3のいずれか一項に記載の膝スペーサ。
- 骨セメントを固定するための突出部(54)が、前記凹部(12、14、32、52)に配置されることを特徴とする、請求項1〜4のいずれか一項に記載の膝スペーサ。
- 前記脛骨部品(2)および/または前記大腿骨部品(1)が、挿入された状態において、患者の矢状面に平行な面に対して非対称であることを特徴とする、請求項1〜5のいずれか一項に記載の膝スペーサ。
- 凹部(12、14、32、52)が、円筒、円錐台および/または複数面プリズムとして設計され、前記円筒、円錐台および/またはプリズムの少なくとも1つの前側が、前記固定面(6、26、46)に対して開口し、前記円筒、円錐台および/またはプリズムのジャケット面は、長手方向において閉じているか、または軸方向において穴が開いていることを特徴とする、請求項1〜6のいずれか一項に記載の膝スペーサ。
- 少なくとも1つの第1のガイド要素(28)が前記脛骨部品(2)の延在面の側に配置され、少なくとも1つの第2のガイド要素(8)が前記大腿骨部品(1)の延在面の側に配置され、前記ガイド要素(8、28)が、患者に挿入された状態において、前記大腿骨部品(1)が、互いに対する2つの部品(1、2)の回転動作時に確立される嵌合によって矢状面に平行な平面の方向において前記脛骨部品(2)に対して移動することを防ぐことを特徴とする、請求項1〜7のいずれか一項に記載の膝スペーサ。
- 前記脛骨部品(2)および前記大腿骨部品(1)が、少なくとも1つのプラスチック材料および/または金属から作製されることを特徴とする、請求項1〜8のいずれか一項に記載の膝スペーサ。
- 前記脛骨部品(2)が、前記固定面(26、46)から離れて85°から90°の角度にて前記固定面(26、46)の中心位置から延びるステム(31、51)を備え、前記ステム(31、51)は脛骨における凹部内で固定するように設けられ、前記固定面(26、46)から離れて延びる前記ステム(31、51)は、少なくとも前記固定面(26、46)の領域上に集中することを特徴とする、請求項1〜9のいずれか一項に記載の膝スペーサ。
- 複数のスペーサ(10、30、50)が、前記部品(1、2)の少なくとも1つの固定面(6、26、46)に配置され、前記固定面(6、26、46)から離れて延びる前記スペーサ(10、30、50)は、少なくとも前記固定面(6、26、46)の領域上に集中し、前記ステム(31、51)は、前記脛骨部品(2)の前記固定面(26、46)の前記スペーサ(30、50)の少なくとも4倍高いことを特徴とする、請求項1〜10のいずれか一項に記載の膝スペーサ。
- 前記脛骨部品(2)および前記大腿骨部品(1)が別個の部品として製造され、少なくとも2つの凹部(12、14、32、52)が前記脛骨部品(2)に形成され、少なくとも2つの凹部(12、14、32、52)が前記大腿骨部品(1)に形成されることを特徴とする、請求項1〜11のいずれか一項に記載の膝スペーサの製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013205156.5 | 2013-03-22 | ||
DE102013205156.5A DE102013205156B4 (de) | 2013-03-22 | 2013-03-22 | Kniespacer zum zeitweisen Ersetzen eines künstlichen Kniegelenks |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014193296A JP2014193296A (ja) | 2014-10-09 |
JP5837635B2 true JP5837635B2 (ja) | 2015-12-24 |
Family
ID=50151126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014033195A Active JP5837635B2 (ja) | 2013-03-22 | 2014-02-24 | 凹部を有する2つの部品の膝スペーサ |
Country Status (7)
Country | Link |
---|---|
US (1) | US9622866B2 (ja) |
EP (1) | EP2781206B1 (ja) |
JP (1) | JP5837635B2 (ja) |
CN (1) | CN104055606B (ja) |
AU (1) | AU2014201724B2 (ja) |
CA (1) | CA2843529C (ja) |
DE (1) | DE102013205156B4 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016071938A1 (en) * | 2014-11-06 | 2016-05-12 | Cappelletti Ava | Improved adjustable modular spacer device for the articulation of the knee |
DE102015109353A1 (de) * | 2015-06-12 | 2016-12-15 | Aesculap Ag | Gelenkteil und Kniegelenkendoprothese |
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CN104055606A (zh) | 2014-09-24 |
AU2014201724B2 (en) | 2015-07-09 |
US20140288659A1 (en) | 2014-09-25 |
EP2781206B1 (de) | 2016-11-23 |
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