KR20180016893A - 인공 관절용 헤드 및 이를 포함하는 인공 관절 - Google Patents

인공 관절용 헤드 및 이를 포함하는 인공 관절 Download PDF

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Publication number
KR20180016893A
KR20180016893A KR1020160100888A KR20160100888A KR20180016893A KR 20180016893 A KR20180016893 A KR 20180016893A KR 1020160100888 A KR1020160100888 A KR 1020160100888A KR 20160100888 A KR20160100888 A KR 20160100888A KR 20180016893 A KR20180016893 A KR 20180016893A
Authority
KR
South Korea
Prior art keywords
head
curved surface
storage groove
radius
bone
Prior art date
Application number
KR1020160100888A
Other languages
English (en)
Korean (ko)
Inventor
전인호
홍한표
Original Assignee
재단법인 아산사회복지재단
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 재단법인 아산사회복지재단 filed Critical 재단법인 아산사회복지재단
Priority to KR1020160100888A priority Critical patent/KR20180016893A/ko
Priority to PCT/KR2017/008441 priority patent/WO2018030716A1/fr
Publication of KR20180016893A publication Critical patent/KR20180016893A/ko

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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
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • 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
    • A61F2/32—Joints for the hip
    • A61F2/34—Acetabular cups
    • 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
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2002/3496—
    • 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
    • A61F2/32—Joints for the hip
    • A61F2/36—Femoral heads ; Femoral endoprostheses
    • A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
    • A61F2002/3611—Heads or epiphyseal parts of femur
    • A61F2002/3615—Heads or epiphyseal parts of femur having a concave shape, e.g. hemispherical cups

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)
KR1020160100888A 2016-08-08 2016-08-08 인공 관절용 헤드 및 이를 포함하는 인공 관절 KR20180016893A (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020160100888A KR20180016893A (ko) 2016-08-08 2016-08-08 인공 관절용 헤드 및 이를 포함하는 인공 관절
PCT/KR2017/008441 WO2018030716A1 (fr) 2016-08-08 2017-08-04 Tête pour articulation artificielle et articulation artificielle la comprenant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020160100888A KR20180016893A (ko) 2016-08-08 2016-08-08 인공 관절용 헤드 및 이를 포함하는 인공 관절

Publications (1)

Publication Number Publication Date
KR20180016893A true KR20180016893A (ko) 2018-02-20

Family

ID=61163103

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020160100888A KR20180016893A (ko) 2016-08-08 2016-08-08 인공 관절용 헤드 및 이를 포함하는 인공 관절

Country Status (2)

Country Link
KR (1) KR20180016893A (fr)
WO (1) WO2018030716A1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11128255A (ja) * 1997-10-24 1999-05-18 Masanori Kobayashi 人工関節
GB0122295D0 (en) * 2001-09-14 2001-11-07 Benoist Girard Sas Resilient thimble for ball head of prosthetic joint
US6660040B2 (en) * 2001-12-19 2003-12-09 Depuy Orthopaedics, Inc. Prosthetic joints having reduced area bearing surfaces and application thereof to a range of sizes of prosthetic joints
JP2004337485A (ja) * 2003-05-19 2004-12-02 Keiji Imado 人工股関節
US20060259148A1 (en) * 2003-10-28 2006-11-16 Presrv Ltd. Cartilage-preserving long bone head prosthesis

Also Published As

Publication number Publication date
WO2018030716A1 (fr) 2018-02-15

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