KR100459673B1 - 서로에 대하여 이동가능한 적어도 두 부분을 갖춘 이식용인공보철과 이동가능한 부분의 용도 - Google Patents
서로에 대하여 이동가능한 적어도 두 부분을 갖춘 이식용인공보철과 이동가능한 부분의 용도 Download PDFInfo
- Publication number
- KR100459673B1 KR100459673B1 KR10-2001-7003083A KR20017003083A KR100459673B1 KR 100459673 B1 KR100459673 B1 KR 100459673B1 KR 20017003083 A KR20017003083 A KR 20017003083A KR 100459673 B1 KR100459673 B1 KR 100459673B1
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- KR
- South Korea
- Prior art keywords
- prosthesis
- intermediate disk
- shaft
- diameter
- head
- 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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- 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
- A61F2/40—Joints for shoulders
- A61F2/4014—Humeral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic humeral shafts
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- A—HUMAN NECESSITIES
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- 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
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- 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
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- 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
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- 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
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- A—HUMAN NECESSITIES
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- 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
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- 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
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- 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
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- A61F2/442—Intervertebral or spinal discs, e.g. resilient
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- 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
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- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
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- 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
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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)
Abstract
Description
Claims (23)
- 뼈의 통로로 삽입될 수 있는 샤프트(12)와, 인접한 관절 헤드와 결합되는 둥근지붕 형상의 관절 헤드(40)를 포함하고, 상기 관절 헤드는 원형의 외주(34a)를 가진 중간 디스크(34)에 의해 샤프트의 중심축(M)에 대한 편심 위치로 샤프트의 단부면(14)에 연결될 수 있으며, 상기 중간 디스크는 관절 헤드와 샤프트에 관하여 구멍(16, 46)에 삽입될 수 있는 중간 디스크에 형성된 각각의 삽입핀(32)이나 못 형상 부분을 포함하는, 특히 인체의 상박의 상부쪽 단부를 위한 인공보철인, 서로에 대하여 이동가능한 적어도 두 부분을 갖춘 이식용 인공보철에 있어서,상호 이동가능한 부분(12, 34, 40)은 적어도 하나의 이동면(E, E1)에서 서로에 대하여 무단으로 변위가능하게 배치되고, 상기 이동면은 중간 디스크(34)의 삽입핀(32, 32a)에 의해 결정되는 축(M, M1, Q, Q1)에 대한 부분의 표면(14 또는 42)에 의해 결정되는 것을 특징으로 하는 인공보철.
- 제1항에 있어서,적어도 하나의 삽입핀(32)이 중간 디스크(34)의 축(Q)에 대하여 반경방향 간격(q)을 두고 배치되는 것을 특징으로 하는 인공보철.
- 제1항 또는 제2항에 있어서,인공보철의 중간 디스크는 인접한 부분(14, 42) 중 한 부분에서 상기 중간 디스크에 대략 상응하는 개구(44)로 삽입될 수 있고, 중간 디스크(34)는 상기 중간 디스크의 구성에 상응하는 개구(44, 46)로 중앙 삽입핀(32a)에 의해 조립되며, 상기 개구는 관절 헤드(40)의 연결면(42)에 편심되어 형성되고, 편심되어 장착된 다른 삽입핀(32)은 샤프트(12)의 단부면(14)에 결합되는 것을 특징으로 하는 인공보철.
- 제3항에 있어서,연결면(42)은 인공보철(10)의 이동면(E1)을 결정하는 것을 특징으로 하는 인공보철.
- 제3항에 있어서,중간 디스크(34)의 직경(d)은 관절 헤드(40)의 직경(d2)의 대략 절반이고, 상기 중간 디스크의 높이(n)는 상기 중간 디스크의 삽입핀(32, 32a)의 각각의 높이에 대략 일치하는 것을 특징으로 하는 인공보철.
- 제5항에 있어서,중간 디스크(34)의 높이(n)는 상기 중간 디스크의 직경(d)의 대략 1/3인 것을 특징으로 하는 인공보철.
- 제6항에 있어서,중간 디스크(34)의 직경(d)에 대한 핀의 직경(c1)은 대략 1:2.5 내지 1:3.0 사이의 비율인 것을 특징으로 하는 인공보철.
- 제7항에 있어서,편심되어 배치된 삽입핀(32)의 중간 디스크(34) 축(Q)으로부터의 반경방향 간격(q)은 핀 직경(c1)의 대략 절반인 것을 특징으로 하는 인공보철.
- 제1항 또는 제2항에 있어서,삽입핀(32, 32a)은 환형 압입 영역(38)을 가지는 것을 특징으로 하는 인공보철.
- 제9항에 있어서,압입 영역(38)의 높이(s)는 핀 높이(n)의 대략 1/10 내지 3/10 사이의 범위인 것을 특징으로 하는 인공보철.
- 제3항에 있어서,실린더형 블라인드 구멍(16, 46)에 대한 삽입핀(32, 32a)은 중간 디스크로부터 떨어져 원추형으로 테이퍼지는 것을 특징으로 하는 인공보철.
- 제11항에 있어서,삽입핀(32, 32a)의 직경이 1㎜ 내지 9㎜ 사이의 범위인 것을 특징으로 하는 인공보철.
- 제11항에 있어서,블라인드 구멍(16, 46)에서 접선 나사를 위한 접선 구멍(31)을 가지는 것을 특징으로 하는 인공보철.
- 제5항에 있어서,중간 디스크(34)는 직경(d)이 10㎜ 내지 35㎜ 사이의 범위인 것을 특징으로 하는 인공보철.
- 제3항에 있어서,관절 헤드(40)에서 중간 디스크(34)를 위한 얕은 개구(44)가 상기 관절 헤드의 중심축(M1)에서 10㎜까지 떨어져서 배치되는 것을 특징으로 하는 인공보철.
- 제3항에 있어서,중간 디스크(34)의 디스크면(35) 및/또는 관절 헤드(40)의 연결면(42)에 회전 방향과 관련된 눈금자(36, 36a)가 구비되는 것을 특징으로 하는 인공보철.
- 삭제
- 삭제
- 삭제
- 제12항에 있어서,삽입핀(32, 32a)의 직경이 3㎜ 내지 7㎜ 사이의 범위인 것을 특징으로 하는 인공보철.
- 제14항에 있어서,중간 디스크(34)는 직경(d)이 12㎜ 내지 30㎜ 사이의 범위인 것을 특징으로 하는 인공보철.
- 제15항에 있어서,관절 헤드(40)에서 중간 디스크(34)를 위한 얕은 개구(44)가 상기 관절 헤드의 중심축(M1)에서 8㎜까지 떨어져서 배치되는 것을 특징으로 하는 인공보철.
- 제5항에 있어서,중간 디스크(34)는 두께가 2㎜ 내지 8㎜ 사이의 범위인 것을 특징으로 하는 인공보철.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19841612A DE19841612A1 (de) | 1998-09-11 | 1998-09-11 | Implantierbare Prothese mit zumindest zwei gegeneinander verstellbaren Abschnitten sowie Verwendung verstellbarer Abschnitte |
DE19841612.1 | 1998-09-11 |
Publications (2)
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KR20010082199A KR20010082199A (ko) | 2001-08-29 |
KR100459673B1 true KR100459673B1 (ko) | 2004-12-04 |
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KR10-2001-7003083A Expired - Fee Related KR100459673B1 (ko) | 1998-09-11 | 1999-09-10 | 서로에 대하여 이동가능한 적어도 두 부분을 갖춘 이식용인공보철과 이동가능한 부분의 용도 |
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US (1) | US6719799B1 (ko) |
EP (1) | EP1112049B1 (ko) |
JP (1) | JP3570505B2 (ko) |
KR (1) | KR100459673B1 (ko) |
AT (1) | ATE254893T1 (ko) |
DE (1) | DE59907882D1 (ko) |
ES (1) | ES2211167T3 (ko) |
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-
1999
- 1999-09-10 US US09/763,996 patent/US6719799B1/en not_active Expired - Lifetime
- 1999-09-10 AT AT99947307T patent/ATE254893T1/de active
- 1999-09-10 ES ES99947307T patent/ES2211167T3/es not_active Expired - Lifetime
- 1999-09-10 KR KR10-2001-7003083A patent/KR100459673B1/ko not_active Expired - Fee Related
- 1999-09-10 JP JP2000569740A patent/JP3570505B2/ja not_active Expired - Lifetime
- 1999-09-10 EP EP99947307A patent/EP1112049B1/de not_active Expired - Lifetime
- 1999-09-10 DE DE59907882T patent/DE59907882D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1112049B1 (de) | 2003-11-26 |
JP2003517337A (ja) | 2003-05-27 |
EP1112049A1 (de) | 2001-07-04 |
US6719799B1 (en) | 2004-04-13 |
ES2211167T3 (es) | 2004-07-01 |
ATE254893T1 (de) | 2003-12-15 |
DE59907882D1 (de) | 2004-01-08 |
JP3570505B2 (ja) | 2004-09-29 |
KR20010082199A (ko) | 2001-08-29 |
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