KR101817600B1 - Tlif 케이지 - Google Patents
Tlif 케이지 Download PDFInfo
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- KR101817600B1 KR101817600B1 KR1020160028873A KR20160028873A KR101817600B1 KR 101817600 B1 KR101817600 B1 KR 101817600B1 KR 1020160028873 A KR1020160028873 A KR 1020160028873A KR 20160028873 A KR20160028873 A KR 20160028873A KR 101817600 B1 KR101817600 B1 KR 101817600B1
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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
- A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
- A61F2/442—Intervertebral or spinal discs, e.g. resilient
-
- 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
- A61F2/447—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 substantially parallelepipedal, e.g. having a rectangular or trapezoidal cross-section
-
- 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 for implanting artificial joints
- A61F2/4603—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof
- A61F2/4611—Special tools for implanting artificial joints for insertion or extraction of endoprosthetic joints or of accessories thereof of spinal prostheses
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30405—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves
-
- 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
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30507—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a threaded locking member, e.g. a locking screw or a set screw
-
- 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
- A61F2002/3071—Identification means; Administration of patients
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurology (AREA)
- Transplantation (AREA)
- Heart & Thoracic Surgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physical Education & Sports Medicine (AREA)
- Prostheses (AREA)
Abstract
Description
도 2는 본원발명인 TLIF 케이지의 사시도.
도 3은 도 2의 분해사시도.
도 4는 도 2의 바디부에 관한 평면도.
도 5는 도 2의 바디부에 관한 좌측면도(a)와 배면도(b).
도 6은 도 2의 바디부에 관한 우측면도.
도 7은 1차 탬핑과정을 도시한 도면.
도 8은 1차 탬핑이 완료된 상태를 도시한 도면.
도 9는 2차 탬핑과정을 도시한 도면.
도 10은 본원발명의 사용상태도.
11: 중공부 13: 테이퍼부
15: 탬핑부 17: 고정돌기
19: 관통홀 30: 정렬마커
Claims (10)
- 척추뼈 사이 공간에 삽입되는 바디부를 포함하며, 상기 바디부는, 탬핑을 위하여 수술기구와 결합되는 탬핑부를 포함하고, 상기 탬핑부는, 바디부의 일측에 형성되어 수술기구와 결합되어 1차 탬핑을 가능하게 하는 제1탬핑부와, 상기 제1탬핑부의 후측단에 연장형성되어 수술기구와 결합되어 2차 탬핑을 가능하게 하는 제2탬핑부를 포함하며, 상기 제2탬핑부는, 상기 제1탬핑부의 후측단에서 후측으로 돌출된 돌기형태로 연장형성되는 것을 특징으로 하는, TLIF 케이지.
- 삭제
- 제1항에 있어서, 상기 돌기는, 돌기가 형성된 위치에서의 바디부 두께와 동일하게 형성되는 것을 특징으로 하는, TLIF 케이지.
- 제3항에 있어서, 상기 제1탬핑부는, 바디부의 측단부에 소정의 깊이로 홈을 형성한 슬롯과, 상기 슬롯 상에 위치하여 내측에 스크류를 형성한 고정홀을 포함하는 것을 특징으로 하는, TLIF 케이지.
- 제4항에 있어서, 상기 바디부는, 바디부의 내측에 바디부의 상면과 하면을 관통하도록 형성된 구멍인 중공부를 포함하는 것을 특징으로 하는, TLIF 케이지.
- 제1항 및 제3항 내지 제5항 중 어느 한 항에 있어서, 상기 바디부는, 일측의 두께가 단부로 갈수록 작아지는 테이퍼부를 포함하는 것을 특징으로 하는, TLIF 케이지.
- 제6항에 있어서, 상기 바디부는, 상면과 하면이 고정돌기로 이루어지는 것을 특징으로 하는, TLIF 케이지.
- 제7항에 있어서, 상기 바디부는, 복수 개의 관통홀을 추가로 포함하는 것을 특징으로 하는, TLIF 케이지.
- 제8항에 있어서, 상기 관통홀은, 상기 중공부와 연통되도록 형성된 제1관통홀과, 상기 중공부와 연통되지 않도록 형성된 제2관통홀을 포함하는 것을 특징으로 하는, TLIF 케이지.
- 제9항에 있어서, 상기 케이지는, 제2관통홀에 삽입되는 정렬마커를 추가로 포함하는 것을 특징으로 하는, TLIF 케이지.
Priority Applications (1)
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KR1020160028873A KR101817600B1 (ko) | 2016-03-10 | 2016-03-10 | Tlif 케이지 |
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KR1020160028873A KR101817600B1 (ko) | 2016-03-10 | 2016-03-10 | Tlif 케이지 |
Publications (2)
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KR20170106544A KR20170106544A (ko) | 2017-09-21 |
KR101817600B1 true KR101817600B1 (ko) | 2018-01-11 |
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KR1020160028873A Active KR101817600B1 (ko) | 2016-03-10 | 2016-03-10 | Tlif 케이지 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230111414A (ko) * | 2022-01-18 | 2023-07-25 | (주)스파인닥터스 | 척추간 삽입체 |
KR20230111419A (ko) * | 2022-01-18 | 2023-07-25 | (주)스파인닥터스 | 척추간 삽입체를 이식하기 위한 의료기구 세트 |
WO2023243741A1 (ko) * | 2022-06-14 | 2023-12-21 | 주식회사 엔도비전 | 척추수술장치 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107625564A (zh) * | 2017-10-20 | 2018-01-26 | 常州华森医疗器械有限公司 | 腰椎椎间融合器 |
CN108210031B (zh) * | 2018-03-08 | 2024-09-27 | 上海济好医院投资管理有限公司 | 一种椎间孔定量填塞器 |
KR102728722B1 (ko) * | 2021-12-03 | 2024-11-13 | 주식회사 에이스메디코프 | 척추뼈 유합용 케이지 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004073547A (ja) * | 2002-08-20 | 2004-03-11 | Showa Ika Kohgyo Co Ltd | 椎間スペーサー |
KR101194219B1 (ko) * | 2012-04-09 | 2012-10-29 | (주)비엠코리아 | Tlif용 인공디스크와 그것의 삽입을 위한 어셈블리 |
-
2016
- 2016-03-10 KR KR1020160028873A patent/KR101817600B1/ko active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004073547A (ja) * | 2002-08-20 | 2004-03-11 | Showa Ika Kohgyo Co Ltd | 椎間スペーサー |
KR101194219B1 (ko) * | 2012-04-09 | 2012-10-29 | (주)비엠코리아 | Tlif용 인공디스크와 그것의 삽입을 위한 어셈블리 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230111414A (ko) * | 2022-01-18 | 2023-07-25 | (주)스파인닥터스 | 척추간 삽입체 |
KR20230111419A (ko) * | 2022-01-18 | 2023-07-25 | (주)스파인닥터스 | 척추간 삽입체를 이식하기 위한 의료기구 세트 |
WO2023140414A1 (ko) * | 2022-01-18 | 2023-07-27 | (주)스파인닥터스 | 척추간 삽입체 |
WO2023140415A1 (ko) * | 2022-01-18 | 2023-07-27 | (주)스파인닥터스 | 척추간 삽입체를 이식하기 위한 의료기구 세트 |
KR102682410B1 (ko) * | 2022-01-18 | 2024-07-05 | (주)스파인닥터스 | 척추간 삽입체를 이식하기 위한 의료기구 세트 |
KR102719099B1 (ko) * | 2022-01-18 | 2024-10-18 | (주)스파인닥터스 | 척추간 삽입체 |
WO2023243741A1 (ko) * | 2022-06-14 | 2023-12-21 | 주식회사 엔도비전 | 척추수술장치 |
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