KR20080007113A - 두 개의 척추 사이에 삽입되기 위한 스페이서 - Google Patents
두 개의 척추 사이에 삽입되기 위한 스페이서 Download PDFInfo
- Publication number
- KR20080007113A KR20080007113A KR1020070069187A KR20070069187A KR20080007113A KR 20080007113 A KR20080007113 A KR 20080007113A KR 1020070069187 A KR1020070069187 A KR 1020070069187A KR 20070069187 A KR20070069187 A KR 20070069187A KR 20080007113 A KR20080007113 A KR 20080007113A
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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
- A61F2/44—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
- A61F2/4465—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 having a circular or kidney shaped cross-section substantially perpendicular to the axis of the spine
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Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
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Abstract
Description
Claims (12)
- 축방향 길이를 변화시킬 수 있는, 두 개의 척추 사이에 삽입되기 위한 스페이서로서,중공 내부 및 관형 벽을 구비하는 제1 부재(2),중공 내부 및 관형 벽을 구비하는 제2 부재(3)로서, 전체 길이를 조절하기 위해 상기 제1 부재 내에서 축방향으로 슬라이드가 가능하고, 적어도 상기 제1 부재(2) 또는 제2 부재(3)는 벽 내에 골이식재를 삽입하는데 적합한 치수의 접근 개구(6, 9)를 포함하는 제2 부재(3),상기 제1 부재(2)에 대해 상기 제2 부재(3)를 신축하는 공구(30)에 결합할 수 있는 길이 조절구조(15, 19, 20), 및축방향 길이를 고정하기 위한 로킹 구조(10, 11, 12)를 포함하고,상기 접근 개구, 길이 조절구조 및 로킹 구조는 상기 스페이서의 동일 측면으로부터 접근할 수 있도록 배열되어 있는 것을 특징으로 하는 두 개의 척추 사이에 삽입되기 위한 스페이서.
- 제1항에 있어서, 상기 제1 부재(2) 및 제2 부재(3)는 각각 접근 개구를 포함하는 것을 특징으로 하는 두 개의 척추 사이에 삽입되기 위한 스페이서.
- 제2항에 있어서, 상기 제1 부재의 개구(6) 및 제2 부재의 개구(9)는 적어도 부분적으로 상호 중첩되는 것을 특징으로 하는 두 개의 척추 사이에 삽입되기 위한 스페이서.
- 제1항 내지 제3항 중 한 항에 있어서, 상기 접근 개구(6, 9)는 생체 내에서의 골이식재의 도입을 허용하는 치수를 가지는 것을 특징으로 하는 두 개의 척추 사이에 삽입되기 위한 스페이서.
- 제1항 내지 제4항 중 한 항에 있어서, 상기 접근 개구(6, 9)는 폐쇄 림을 구비하는 것을 특징으로 하는 두 개의 척추 사이에 삽입되기 위한 스페이서.
- 제1항 내지 제5항 중 한 항에 있어서, 상기 로킹 구조(10, 11, 12)는 상기 제1 부재 또는 제2 부재의 벽에 축선방향을 따라 일렬로 배열된 다수의 오목부(11) 및 상기 오목부 중의 적어도 하나와 결합하기 위해 대응하는 부재에 제공된 결합부재(12)를 포함하는 것을 특징으로 하는 두 개의 척추 사이에 삽입되기 위한 스페이서.
- 제6항에 있어서, 상기 오목부(11)는 상기 제2 부재(3)의 외면상에 배치되고, 상기 결합부재(12)는 상기 제1 부재(2)의 내면으로부터 돌출하는 돌기(13)를 포함하는 것을 특징으로 하는 두 개의 척추 사이에 삽입되기 위한 스페이서.
- 제1항 내지 제7항 중 한 항에 있어서, 상기 길이 조절구조는 상기 제1 부재(2)의 벽에 축선방향으로 연장하는 기다란 개구(15) 및 상기 제2 부재(3)의 벽에 상기 공구와 결합하기 위한 구조(19, 20)를 포함하는 것을 특징으로 하는 두 개의 척추 사이에 삽입되기 위한 스페이서.
- 제8항에 있어서, 상기 구조(19, 20)는 상기 기다란 개구와 중첩하는 개구를 포함하는 것을 특징으로 하는 두 개의 척추 사이에 삽입되기 위한 스페이서.
- 제1항 내지 제9항 중 한 항에 있어서, 적어도 상기 제1 부재 또는 제2 부재는 골이식재의 도입을 허용하지 않도록 상기 접근 개구보다 소형인 다수의 제2 개구(16, 18, 19, 20)를 포함하는 것을 특징으로 하는 두 개의 척추 사이에 삽입되기 위한 스페이서.
- 제1항 내지 제10항 중 한 항에 있어서, 적어도 상기 제1 부재 또는 제2 부재는 그 자유단부에 척추체에 고정하기 위한 제1 돌기(17, 24)의 링을 포함하고, 상기 제1 돌기의 링 내측에 척추체에 고정하기 위한 적어도 하나의 제2 돌기(27)의 링을 포함하는 것을 특징으로 하는 두 개의 척추 사이에 삽입되기 위한 스페이서.
- 축방향 길이를 변화시킬 수 있는, 두 개의 척추 사이에 삽입되기 위한 스페이서로서,중공 내부 및 관형 벽을 구비하는 제1 부재(2),중공 내부 및 관형 벽을 구비하는 제2 부재(3)로서, 전체 길이를 조절하기 위해 상기 제1 부재 내에서 축방향으로 슬라이드가 가능하고, 적어도 상기 제1 부재(2) 또는 제2 부재(3)는 그 자유단부에 척추체에 고정하기 위한 제1 돌기(17, 24)의 링을 포함하고, 상기 제1 돌기의 링 내측에 척추체에 고정하기 위한 적어도 하나의 제2 돌기(27)을 포함하는 것을 특징으로 하는 두 개의 척추 사이에 삽입되기 위한 스페이서.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US83080906P | 2006-07-14 | 2006-07-14 | |
| EP06014739.4 | 2006-07-14 | ||
| US60/830,809 | 2006-07-14 | ||
| EP06014739A EP1878408B1 (en) | 2006-07-14 | 2006-07-14 | A spacer for insertion between two vertebrae |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080007113A true KR20080007113A (ko) | 2008-01-17 |
| KR101368975B1 KR101368975B1 (ko) | 2014-02-28 |
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| KR1020070069187A Active KR101368975B1 (ko) | 2006-07-14 | 2007-07-10 | 두 개의 척추 사이에 삽입되기 위한 스페이서 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US7803191B2 (ko) |
| EP (2) | EP1878408B1 (ko) |
| JP (2) | JP5441322B2 (ko) |
| KR (1) | KR101368975B1 (ko) |
| CN (2) | CN103445890B (ko) |
| ES (2) | ES2390567T3 (ko) |
| TW (2) | TWI421063B (ko) |
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| GB0401362D0 (en) | 2004-01-22 | 2004-02-25 | Depuy Int Ltd | Vertebral fusion parts, devices and methods |
| US7883543B2 (en) | 2004-10-01 | 2011-02-08 | Spinal Generations, Llc | Vertebral prosthesis and spinal fixation system |
| US7674296B2 (en) * | 2005-04-21 | 2010-03-09 | Globus Medical, Inc. | Expandable vertebral prosthesis |
| DE102005061932A1 (de) * | 2005-12-23 | 2007-07-05 | Biedermann Motech Gmbh | Mehrwandiger Platzhalter |
| US7758648B2 (en) * | 2006-04-27 | 2010-07-20 | Warsaw Orthopedic, Inc. | Stabilized, adjustable expandable implant and method |
| US8920502B1 (en) * | 2006-11-08 | 2014-12-30 | Spinal Usa, Inc. | Vertebral body replacement |
| US8591587B2 (en) | 2007-10-30 | 2013-11-26 | Aesculap Implant Systems, Llc | Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine |
| US8182537B2 (en) * | 2007-10-30 | 2012-05-22 | Aesculap Implant Systems, Llc | Vertebral body replacement device and method for use to maintain a space between two vertebral bodies within a spine |
-
2006
- 2006-07-14 EP EP06014739A patent/EP1878408B1/en active Active
- 2006-07-14 ES ES10186269T patent/ES2390567T3/es active Active
- 2006-07-14 ES ES06014739T patent/ES2395298T3/es active Active
- 2006-07-14 EP EP10186269A patent/EP2289469B1/en active Active
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2007
- 2007-07-10 CN CN201310396080.2A patent/CN103445890B/zh active Active
- 2007-07-10 KR KR1020070069187A patent/KR101368975B1/ko active Active
- 2007-07-10 TW TW096124983A patent/TWI421063B/zh not_active IP Right Cessation
- 2007-07-10 TW TW102143612A patent/TWI511714B/zh not_active IP Right Cessation
- 2007-07-10 CN CN2007101283968A patent/CN101103942B/zh active Active
- 2007-07-11 US US11/776,409 patent/US7803191B2/en active Active
- 2007-07-12 JP JP2007183265A patent/JP5441322B2/ja active Active
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2010
- 2010-08-13 US US12/856,061 patent/US8900308B2/en active Active
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2013
- 2013-04-17 JP JP2013086648A patent/JP5625085B2/ja active Active
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2014
- 2014-11-04 US US14/532,647 patent/US9744051B2/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10610373B2 (en) | 2016-10-04 | 2020-04-07 | Medyssey Co., Ltd. | Spinal complex cage |
| KR102828408B1 (ko) * | 2024-01-05 | 2025-07-02 | 전북대학교병원 | 골결손 수복용 탄소소재 충전 연결부재 |
| WO2025146885A1 (ko) * | 2024-01-05 | 2025-07-10 | 전북대학교병원 | 골결손 수복용 탄소소재 충전 연결부재 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103445890A (zh) | 2013-12-18 |
| US9744051B2 (en) | 2017-08-29 |
| EP1878408B1 (en) | 2012-09-12 |
| TW201417789A (zh) | 2014-05-16 |
| US20100305707A1 (en) | 2010-12-02 |
| EP2289469B1 (en) | 2012-06-27 |
| US20080039948A1 (en) | 2008-02-14 |
| EP1878408A1 (en) | 2008-01-16 |
| US8900308B2 (en) | 2014-12-02 |
| TWI511714B (zh) | 2015-12-11 |
| KR101368975B1 (ko) | 2014-02-28 |
| CN103445890B (zh) | 2015-11-18 |
| ES2390567T3 (es) | 2012-11-14 |
| JP2013163032A (ja) | 2013-08-22 |
| CN101103942A (zh) | 2008-01-16 |
| JP5625085B2 (ja) | 2014-11-12 |
| CN101103942B (zh) | 2013-09-11 |
| TWI421063B (zh) | 2014-01-01 |
| US7803191B2 (en) | 2010-09-28 |
| EP2289469A3 (en) | 2011-06-22 |
| JP2008018248A (ja) | 2008-01-31 |
| TW200803809A (en) | 2008-01-16 |
| EP2289469A2 (en) | 2011-03-02 |
| US20150182349A1 (en) | 2015-07-02 |
| JP5441322B2 (ja) | 2014-03-12 |
| ES2395298T3 (es) | 2013-02-11 |
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