KR101869575B1 - 추궁판 임플란트 세트 - Google Patents
추궁판 임플란트 세트 Download PDFInfo
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- KR101869575B1 KR101869575B1 KR1020137010885A KR20137010885A KR101869575B1 KR 101869575 B1 KR101869575 B1 KR 101869575B1 KR 1020137010885 A KR1020137010885 A KR 1020137010885A KR 20137010885 A KR20137010885 A KR 20137010885A KR 101869575 B1 KR101869575 B1 KR 101869575B1
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Abstract
Description
도 2는 도 1에 도시된 예시적인 실시예의 후방 사시도를 도시한다.
도 3은 상이한 두께를 갖는 보강 임플란트의 세트를 도시한다.
도 4는 체결 나사가 삽입된 임플란트의 후면도를 도시한다.
도 5는 체결 나사가 삽입된 임플란트를 우측으로부터 관망한 도면을 도시한다.
도 6은 이식을 위한 기구를 도시한다.
도 7의 (a) 내지 (c)는 추궁판이 절제되고 임플란트가 삽입된 척추의 후면도 및 저면도를 도시한다.
도 8은 예시적인 제2 실시예에 따른 체결 수단을 도시한다.
Claims (32)
- 척추(9)의 추궁판(93) 내로 삽입하기 위한 임플란트 세트이며,
척추(9) 상에서의 지탱 표면(22, 23)을 구비한 본체(2) 및 체결 장치(7)를 각각 포함하는 다수의 보강 임플란트(1)를 포함하고,
본체는 전방 표면(20), 후방 표면(21), 및 측방 및 중앙 측표면(22, 23)을 갖고, 중앙 측표면(23)은 측방 측표면(22)에 대해 후방으로 오프셋되고, 측표면(22, 23)들은 추궁판(93)의 단면화된 표면(94, 95) 상에 지탱되도록 설계되고, 척추(9)의 극돌기(92) 상에 측방 지탱 표면(43)을 구비한 후방 돌출 연장부(4)가 후방 표면(21) 상에 배열되고,
본체(2)는 2개의 평면 내에서 마름모 형상을 갖는, 임플란트 세트. - 제1항에 있어서, 측표면들은 서로에 대해 평행하게 또는 쐐기 형상 형태로 배향되고, 쐐기 각도는 0 내지 20°로 측정되는, 임플란트 세트.
- 제2항에 있어서, 전방 표면(20) 및 후방 표면(21)은 양 측표면(22, 23)에 대해 경사 각도(oblique angle)를 이루며, 서로에 대해 평행하게 배향되는, 임플란트 세트.
- 삭제
- 제1항 내지 제3항 중 어느 한 항에 있어서, 마름모 각도(α)는 수직면 내에서 35 내지 75°로 측정되고, 마름모 각도(β)는 후방 표면에 대해 직교하는 평면 내에서 30 내지 60°로 측정되는, 임플란트 세트.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 측방 측표면(22)은 전방 표면(20)과 함께 라운딩된 꼭지각(rounded apex angle)을 형성하는, 임플란트 세트.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 견부 형상 돌출부(27)가 하나의 측표면(22) 상에 형성되고 맞닿음부로서 기능하는, 임플란트 세트.
- 제7항에 있어서, 돌출부(27)는 모서리로부터 전방 표면(20)까지 거리를 두고 배열되고, 거리는 두께가 증가하면 선형으로 증가하는, 임플란트 세트.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 체결 구멍(41)이 연장부(4) 상에 제공되는, 임플란트 세트.
- 제9항에 있어서, 체결 구멍(41)은 나사의 다축 수납을 위해 설계되는, 임플란트 세트.
- 제10항에 있어서, 체결 장치는 경추궁 나사(7)를 포함하는, 임플란트 세트.
- 제10항에 있어서, 체결 장치는 다우얼(71) 및 이와 맞물리는 다우얼 나사(70)를 구비한 나사 다우얼 장치(7')로서 설계되는, 임플란트 세트.
- 제12항에 있어서, 다우얼(71)은 일 단부에서 연결되며 타 단부에서 자유롭게 외측으로 작용하는 보유기 후크(73)를 구비한 다수의 세그먼트(72)를 갖는, 임플란트 세트.
- 제13항에 있어서, 세그먼트(72) 상의 보유기 후크는 고정 단부를 향해 높이가 증가하는 다수의 단차부로 배열되는, 임플란트 세트.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 측표면(22, 23)들은 후방보다 전방을 향해 더 큰 경사를 갖는 스파이크(28)를 구비하는, 임플란트 세트.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 측표면(22, 23)들은 골 성장을 증진시키는 코팅을 구비하는, 임플란트 세트.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 공구 수납기(5)가 후방 표면(21) 상에 배열되는, 임플란트 세트.
- 제17항에 있어서, 공구 수납기(5)는 종방향 홈을 갖는, 임플란트 세트.
- 제18항에 있어서, 당김 나사산이 종방향 홈의 바닥에 형성되는, 임플란트 세트.
- 제18항에 있어서, 종방향 홈과 상호 작용하도록 설계된 파지기 풋을 갖는 유지 공구가 제공되는, 임플란트 세트.
- 제20항에 있어서, 유지 공구는 중공 샤프트(80)를 갖고, 이를 통해 클램핑 요소(84)가 안내되어 당김 나사산(52)과 맞물리는, 임플란트 세트.
- 제21항에 있어서, 측방 연장 돌출부(81)가 중공 샤프트(80)의 후방 단부에 제공되고, 세장형 파지기 풋(82)에 대해 소정의 배향을 갖는, 임플란트 세트.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 사용되는 재료는 티타늄 합금 또는 순수 티타늄인, 임플란트 세트.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 본체(2)는 3 내지 15㎜의 범위 내의 상이한 두께를 갖는, 임플란트 세트.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 세트는 거울상으로 역전된 본체(11 내지 11'")들을 추가로 포함하는, 임플란트 세트.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 측방 돌출 고정 텅(3)이 측방 측표면(22)의 후방 모서리 상에 제공되는, 임플란트 세트.
- 제26항에 있어서, 고정 텅(3)은 측방 측표면(22)에 대한 고정 텅(3)의 각도와 관련하여 변할 수 있는, 임플란트 세트.
- 제26항에 있어서, 고정 텅은, 제2 체결 요소를 위한 다수의 형성된 수납 위치(33)를 갖는 체결 구멍(31)을 갖는, 임플란트 세트.
- 제28항에 있어서, 수납 위치(33)들은 협부 나사(6)의 다축 수납을 위해 설계되는, 임플란트 세트.
- 제26항에 있어서, 제2 체결 장치는 협부 나사(6)인, 임플란트 세트.
- 척추체 상에서의 지탱 표면(22, 23)을 구비한 본체(2) 및 체결 장치를 포함하는, 척추(9)의 추궁판(93) 내로 삽입하기 위한 임플란트이며,
본체는 전방 표면(20), 후방 표면(21), 및 측방 및 중앙 측표면(22, 23)을 갖고, 중앙 측표면(23)은 측방 측표면(22)에 대해 후방으로 오프셋되고, 측표면(22, 23)들은 추궁판(92)의 단면화된 표면(94, 95) 상에 지탱되도록 설계되고, 척추(9)의 극돌기(92) 상에 측방 지탱 표면(43)을 구비한 후방 돌출 연장부(4)가 후방 표면(21) 상에 배열되고,
본체(2)는 2개의 평면 내에서 마름모 형상을 갖는, 임플란트. - 삭제
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EP10011329 | 2010-09-28 | ||
EP10011329.9 | 2010-09-28 | ||
PCT/EP2011/066886 WO2012041914A1 (de) | 2010-09-28 | 2011-09-28 | Lamina-implantatsatz |
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KR101869575B1 true KR101869575B1 (ko) | 2018-07-23 |
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JP (1) | JP5810165B2 (ko) |
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CA (1) | CA2812472C (ko) |
CO (1) | CO6710940A2 (ko) |
ES (1) | ES2647865T3 (ko) |
IL (1) | IL225298A (ko) |
MX (1) | MX335948B (ko) |
PT (1) | PT2621382T (ko) |
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KR20160010862A (ko) | 2013-03-14 | 2016-01-28 | 라에드 엠. 알리, 엠.디., 인크. | 측방 요추체간 유합술 장치, 시스템 및 그 방법 |
US9730737B2 (en) * | 2013-03-14 | 2017-08-15 | Atlas Spine, Inc. | Facet fixation with anchor wire |
US10687962B2 (en) | 2013-03-14 | 2020-06-23 | Raed M. Ali, M.D., Inc. | Interbody fusion devices, systems and methods |
US9717541B2 (en) | 2015-04-13 | 2017-08-01 | DePuy Synthes Products, Inc. | Lamina implants and methods for spinal decompression |
US20150216540A1 (en) * | 2015-04-13 | 2015-08-06 | Ashkan Khajoo | Trans pars interarticularis operation for releasing of the adhesions in lumbar spinal reoperations |
WO2020167526A1 (en) * | 2019-02-11 | 2020-08-20 | Altus Partners Llc | Methods and apparatus for treating spondylolysis |
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PT2621382T (pt) | 2017-10-23 |
ES2647865T3 (es) | 2017-12-27 |
US20120095509A1 (en) | 2012-04-19 |
AU2011310548A1 (en) | 2013-05-02 |
MX2013003552A (es) | 2013-09-18 |
IL225298A (en) | 2016-05-31 |
EP2621382A1 (de) | 2013-08-07 |
CA2812472A1 (en) | 2012-04-05 |
RU2013117911A (ru) | 2014-11-10 |
MX335948B (es) | 2016-01-04 |
CN103298422A (zh) | 2013-09-11 |
JP2013544544A (ja) | 2013-12-19 |
WO2012041914A1 (de) | 2012-04-05 |
CO6710940A2 (es) | 2013-07-15 |
AR084483A1 (es) | 2013-05-22 |
IL225298A0 (en) | 2013-06-27 |
US8679160B2 (en) | 2014-03-25 |
EP2621382B1 (de) | 2017-08-23 |
JP5810165B2 (ja) | 2015-11-11 |
BR112013007326A2 (pt) | 2016-07-05 |
CN103298422B (zh) | 2016-06-22 |
AU2011310548B2 (en) | 2015-04-02 |
KR20140012030A (ko) | 2014-01-29 |
CA2812472C (en) | 2018-07-24 |
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