KR200367241Y1 - 척추용 고정장치 - Google Patents
척추용 고정장치 Download PDFInfo
- Publication number
- KR200367241Y1 KR200367241Y1 KR20-2004-0024609U KR20040024609U KR200367241Y1 KR 200367241 Y1 KR200367241 Y1 KR 200367241Y1 KR 20040024609 U KR20040024609 U KR 20040024609U KR 200367241 Y1 KR200367241 Y1 KR 200367241Y1
- Authority
- KR
- South Korea
- Prior art keywords
- screw
- bone
- hollow portion
- fixing device
- present
- 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.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/864—Pins or screws or threaded wires; nuts therefor hollow, e.g. with socket or cannulated
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Neurology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (7)
- 헤드부와 상기 헤드부에서 연장된 몸통부를 가지며, 상기 몸통부는 그 단부가 밀폐될 정도로 상기 헤드부의 저면에서 일정한 길이까지만 천공된 중공부와, 상기 중공부와 연통되며 상기 몸통부의 나사골에 형성된 측면관통공을 포함하는 것을 특징으로 하는 척추용 고정장치.
- 제 1 항에 있어서, 상기 측면관통공은 소정의 경사각을 가지며 하향 경사진 것을 특징으로 하는 척추용 고정장치.
- 제 1 항에 있어서, 상기 측면관통공은 상기 몸통부에 대해 수직한 방향으로 형성된 것을 특징으로 하는 척추용 고정장치.
- 제 1 항 내지 제 3 항 중 어느 하나의 항에 있어서, 상기 몸통부는 외주면에 나사산이 형성되지 않은 비나사부와 상기 비나사부에서 연장되며 외주면에 나사산이 형성된 나사부를 가지며, 상기 중공부는 상기 비나사부에 천공된 상부 중공부와 상기 상부 중공부와 연통되어 상기 나사부에 천공된 하부 중공부를 포함하며, 상기 상부 중공부는 그 직경이 상기 하부 중공부보다 큰 것을 특징으로 하는 척추용 고정장치.
- 제 4 항에 있어서, 상기 측면관통공은 나사골을 따라 다수개 형성된 것을 특징으로 하는 척추용 고정장치.
- 제 5 항에 있어서, 상기 나사골의 지름은 하측으로 갈수록 축경되는 반면 나사산의 높이는 동일한 것을 특징으로 하는 척추용 고정장치.
- 제 6 항에 있어서, 상기 나사부의 나사산은 상기 몸통부의 체결력 및 풀림방지력을 향상시키기 위해 사다리꼴 나사인 것을 특징으로 하는 척추용 고정장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0024609U KR200367241Y1 (ko) | 2004-08-27 | 2004-08-27 | 척추용 고정장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20-2004-0024609U KR200367241Y1 (ko) | 2004-08-27 | 2004-08-27 | 척추용 고정장치 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040067898 Division | 2004-08-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR200367241Y1 true KR200367241Y1 (ko) | 2004-11-10 |
Family
ID=49440785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20-2004-0024609U Expired - Fee Related KR200367241Y1 (ko) | 2004-08-27 | 2004-08-27 | 척추용 고정장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200367241Y1 (ko) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100890034B1 (ko) | 2008-10-09 | 2009-03-25 | (주)코리아 본 뱅크 | 척추고정나사 |
| KR101358127B1 (ko) * | 2012-06-27 | 2014-02-07 | 삼성중공업 주식회사 | 풍력터빈 블레이드 보수용 드릴 및 이를 포함하는 블레이드 보수시스템 |
| KR101356048B1 (ko) | 2012-07-09 | 2014-02-27 | 주식회사 미소메디텍 | 척추경 나사못 |
| WO2015030409A1 (ko) * | 2013-08-26 | 2015-03-05 | 경북대학교 산학협력단 | 의료용 삽입 장치 |
| KR101538135B1 (ko) * | 2006-11-10 | 2015-07-29 | 비이더만 테크놀로지스 게엠베하 & 코. 카게 | 뼈 고정 네일 |
| KR101563420B1 (ko) | 2013-08-26 | 2015-10-26 | 경북대학교 산학협력단 | 의료용 삽입 장치 |
| US9517088B2 (en) | 2006-11-10 | 2016-12-13 | Biedermann Technologies Gmbh & Co. Kg | Bone anchoring nail |
| US10231764B2 (en) | 2014-11-19 | 2019-03-19 | Kyungpook National University Industry-Academic Cooperation Foundation | System for fixing cervical vertebrae, an apparatus for fixing cervical vertebrae and a driver used for an apparatus for fixing cervical vertebrae |
| US10390863B2 (en) | 2015-12-29 | 2019-08-27 | Kyungpook National University Industry-Academic Cooperation Foundation | Rod connector |
| US10575885B2 (en) | 2015-07-16 | 2020-03-03 | Kyungpook National University Industry-Academic Cooperation Foundation | Screw anchor assembly |
| US10729473B2 (en) | 2014-11-11 | 2020-08-04 | Kyungpook National University Industry-Academic Cooperation Foundation | System for fixing cervical vertebrae and a driver used for an apparatus for fixing cervical vertebrae |
| US10874445B2 (en) | 2015-10-13 | 2020-12-29 | Kyungpook National University Industry-Academic Cooperation Foundation | Screw fixing apparatus |
| US11083509B2 (en) | 2016-06-08 | 2021-08-10 | Kyungpook National University Industry-Academic Cooperation Foundation | Screw anchor assembly and method of using the same in pedicle screw fixation |
-
2004
- 2004-08-27 KR KR20-2004-0024609U patent/KR200367241Y1/ko not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9517088B2 (en) | 2006-11-10 | 2016-12-13 | Biedermann Technologies Gmbh & Co. Kg | Bone anchoring nail |
| KR101538135B1 (ko) * | 2006-11-10 | 2015-07-29 | 비이더만 테크놀로지스 게엠베하 & 코. 카게 | 뼈 고정 네일 |
| KR100890034B1 (ko) | 2008-10-09 | 2009-03-25 | (주)코리아 본 뱅크 | 척추고정나사 |
| KR101358127B1 (ko) * | 2012-06-27 | 2014-02-07 | 삼성중공업 주식회사 | 풍력터빈 블레이드 보수용 드릴 및 이를 포함하는 블레이드 보수시스템 |
| KR101356048B1 (ko) | 2012-07-09 | 2014-02-27 | 주식회사 미소메디텍 | 척추경 나사못 |
| WO2015030409A1 (ko) * | 2013-08-26 | 2015-03-05 | 경북대학교 산학협력단 | 의료용 삽입 장치 |
| KR101563420B1 (ko) | 2013-08-26 | 2015-10-26 | 경북대학교 산학협력단 | 의료용 삽입 장치 |
| US10154866B2 (en) | 2013-08-26 | 2018-12-18 | Kyungpook National University Industry-Academic Cooperation Foundation | Medical inserting apparatus |
| US10729473B2 (en) | 2014-11-11 | 2020-08-04 | Kyungpook National University Industry-Academic Cooperation Foundation | System for fixing cervical vertebrae and a driver used for an apparatus for fixing cervical vertebrae |
| US10231764B2 (en) | 2014-11-19 | 2019-03-19 | Kyungpook National University Industry-Academic Cooperation Foundation | System for fixing cervical vertebrae, an apparatus for fixing cervical vertebrae and a driver used for an apparatus for fixing cervical vertebrae |
| US10575885B2 (en) | 2015-07-16 | 2020-03-03 | Kyungpook National University Industry-Academic Cooperation Foundation | Screw anchor assembly |
| US10874445B2 (en) | 2015-10-13 | 2020-12-29 | Kyungpook National University Industry-Academic Cooperation Foundation | Screw fixing apparatus |
| US10390863B2 (en) | 2015-12-29 | 2019-08-27 | Kyungpook National University Industry-Academic Cooperation Foundation | Rod connector |
| US11083509B2 (en) | 2016-06-08 | 2021-08-10 | Kyungpook National University Industry-Academic Cooperation Foundation | Screw anchor assembly and method of using the same in pedicle screw fixation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| U107 | Dual application of utility model | ||
| UA0107 | Dual application for utility model registration |
St.27 status event code: A-0-1-A10-A12-nap-UA0107 |
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| UR1002 | Payment of registration fee |
St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1 |
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| REGI | Registration of establishment | ||
| UR0701 | Registration of establishment |
St.27 status event code: A-2-4-F10-F11-exm-UR0701 |
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| UG1601 | Publication of registration |
St.27 status event code: A-4-4-Q10-Q13-nap-UG1601 |
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| LAPS | Lapse due to unpaid annual fee | ||
| UC1903 | Unpaid annual fee |
St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 20051031 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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| UC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20051031 |
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| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |