JP2007509660A - 骨ネジ - Google Patents
骨ネジ Download PDFInfo
- Publication number
- JP2007509660A JP2007509660A JP2006537056A JP2006537056A JP2007509660A JP 2007509660 A JP2007509660 A JP 2007509660A JP 2006537056 A JP2006537056 A JP 2006537056A JP 2006537056 A JP2006537056 A JP 2006537056A JP 2007509660 A JP2007509660 A JP 2007509660A
- Authority
- JP
- Japan
- Prior art keywords
- screw
- thread
- bone
- edge
- ridge line
- 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.)
- Granted
Links
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 50
- 210000000078 claw Anatomy 0.000 description 4
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- 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, setting implements or the like
- 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
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
- A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (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)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (10)
- ネジ頭(2)と、ネジシャフト(3)と、ネジシャフト上にて一つまたは複数のネジ筋をなすネジ山(4)とからなる海綿骨用のネジまたはその他の骨用のネジにおいて、
ネジシャフト(3)の自由端(5)から出発してネジ頭(2)の側へと、滑らかなエッジ稜線(7)を有する複数段の第1のネジ筋(6)が延び、
第1のネジ筋(6)に続いて、エッジ稜線(7)中にエッジ取り部(9)を有する複数段の第2のネジ筋(8)がネジ頭(2)の側へと連なり、
第2のネジ筋(8)のエッジ取り部(9)は、いずれも、周方向の弧の長さが、自由端(5)から見て先に来るものよりも大きくなっていることを特徴とする骨用のネジ。 - 第2のネジ筋(8)に続いて、一定の大きさのエッジ取り部(9)を有する第3のネジ筋(10)が配置されたことを特徴とする請求項1に記載の骨用のネジ。
- 各段の第2のネジ筋(8)及び各段の第3のネジ筋(10)には、360度の弧あたりに複数のエッジ取り部が形成されたことを特徴とする請求項1または2に記載の骨用のネジ。
- 360度の弧あたりに3個のエッジ取り部が形成されたことを特徴とする請求項3に記載の骨用のネジ。
- エッジ取り部(9)は、第2のネジ筋(8)及び第3のネジ筋(10)のエッジ稜線(7)から、弦を描くようにしてネジシャフト(3)の側へと延びてから、一つのアーチ状曲線を描きつつエッジ稜線(7)へと戻ってつながっていることを特徴とする請求項1〜4のいずれかに記載の骨用のネジ。
- 出発して
ネジシャフト(3)が円柱形または円筒形であることを特徴とする請求項1〜5のいずれかに記載の骨用のネジ。 - ネジシャフト(3)がテーパー状であることを特徴とする請求項1〜5のいずれかに記載の骨用のネジ。
- 第1のネジ筋(6)が3段のネジ筋を含むことを特徴とする請求項1〜7のいずれかに記載の骨用のネジ。
- 第2のネジ筋(8)が3段のネジ筋を含むことを特徴とする請求項1〜8のいずれかに記載の骨用のネジ。
- 第2のネジ筋(8)のエッジ稜線(7)の長さが一定であることを特徴とする請求項7〜9のいずれかに記載の骨用のネジ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10350424A DE10350424B4 (de) | 2003-10-29 | 2003-10-29 | Knochenschraube |
PCT/DE2004/002417 WO2005041798A1 (de) | 2003-10-29 | 2004-10-29 | Knochenschraube |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007509660A true JP2007509660A (ja) | 2007-04-19 |
JP4510830B2 JP4510830B2 (ja) | 2010-07-28 |
Family
ID=34529862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006537056A Expired - Fee Related JP4510830B2 (ja) | 2003-10-29 | 2004-10-29 | 骨ネジ |
Country Status (8)
Country | Link |
---|---|
US (1) | US7699881B2 (ja) |
EP (1) | EP1682021B1 (ja) |
JP (1) | JP4510830B2 (ja) |
CN (1) | CN1874731B (ja) |
AT (1) | ATE499060T1 (ja) |
DE (2) | DE10350424B4 (ja) |
HK (1) | HK1098321A1 (ja) |
WO (1) | WO2005041798A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101993711B1 (ko) * | 2019-03-25 | 2019-06-26 | 주식회사 바이오세텍 | 치아교정용 스크류 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008106988A1 (de) * | 2007-03-02 | 2008-09-12 | Tissuedent Gmbh & Co. Kg | Implantat zum einschrauben in knochen |
US8668725B2 (en) * | 2007-07-13 | 2014-03-11 | Southern Spine, Llc | Bone screw |
FR3005565B1 (fr) * | 2013-05-17 | 2016-08-26 | Euros Sa | Vis a os pour dispositif d'arthrodese securise |
GB2523827A (en) | 2014-03-07 | 2015-09-09 | Nobel Biocare Services Ag | Dental implant |
GB2523828A (en) | 2014-03-07 | 2015-09-09 | Nobel Biocare Services Ag | Dental implant |
CN106974718A (zh) * | 2016-01-15 | 2017-07-25 | 西安爱德万思医疗科技有限公司 | 一种接骨螺钉 |
KR101813525B1 (ko) | 2017-01-23 | 2017-12-29 | 주식회사 앤트테크놀로지 | 4줄 나사산을 구비하는 척추경 나사못 |
WO2018136999A1 (en) * | 2017-01-25 | 2018-08-02 | The Bionics Institute Of Australia | Electrode device for monitoring and/or stimulating activity in a subject |
CA3069798A1 (en) * | 2017-07-12 | 2019-01-17 | Raycont Ltd. | Bone anchor, kit and method of use |
US10772667B2 (en) * | 2017-12-22 | 2020-09-15 | Medos International Sarl | Bone screw with cutting tip |
US11452517B2 (en) | 2018-06-04 | 2022-09-27 | West Gen Technologies, L.L.C. | Fixation device cartridges |
USD907773S1 (en) | 2019-06-03 | 2021-01-12 | West Gen Technologies, L.L.C. | Fixation device cartridge |
USD944634S1 (en) | 2019-06-03 | 2022-03-01 | West Gen Technologies, L.L.C. | Fixation device |
USD907772S1 (en) | 2019-06-03 | 2021-01-12 | West Gen Technologies, L.L.C. | Fixation device cartridge |
USD929586S1 (en) | 2019-06-03 | 2021-08-31 | West Gen Technologies, L.L.C. | Guide tool |
FR3102924B1 (fr) * | 2019-11-07 | 2021-11-26 | Olivier Levrier | Vis d’ancrage trans-pédiculaire à stabilité secondaire renforcée |
US20210298877A1 (en) * | 2020-03-31 | 2021-09-30 | Michael Remo | Fastener and method of installation |
US11867216B2 (en) * | 2020-06-04 | 2024-01-09 | Hando Kim | Compliant self-anchoring screw with auxetic properties |
US11786343B2 (en) | 2020-07-09 | 2023-10-17 | Southern Implants (Pty) Ltd | Dental implants with stepped threads and systems and methods for making the same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61154313U (ja) * | 1985-03-15 | 1986-09-25 | ||
WO1993006786A1 (en) * | 1991-10-08 | 1993-04-15 | Gianni Russo | Screw type endosteal dental implant |
US5334204A (en) * | 1992-08-03 | 1994-08-02 | Ace Medical Company | Fixation screw |
JP2000513606A (ja) * | 1996-05-17 | 2000-10-17 | ノベル バイオケアー アーベー(パブル) | 錨止素子 |
US20020055783A1 (en) * | 2000-05-01 | 2002-05-09 | Tallarida Steven J. | System and method for joint resurface repair |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US55783A (en) * | 1866-06-19 | Improvement in machinery for finishing coffin nail and screw heads | ||
US1235626A (en) * | 1917-02-28 | 1917-08-07 | Charles Daniel Woodward | Screw. |
DE3241963C1 (de) * | 1982-11-12 | 1984-04-26 | Feldmühle AG, 4000 Düsseldorf | Schraubenfoermig ausgebildetes Kieferimplantat |
SE468154B (sv) * | 1991-08-27 | 1992-11-16 | Nobelpharma Ab | Skruvformat faestelement av titan foer permanent foerankring i benvaevnad. |
US5727943A (en) * | 1995-07-18 | 1998-03-17 | Implant Innovations, Inc. | Self-tapping, screw-type dental implant |
FR2758972B1 (fr) * | 1997-02-04 | 1999-05-07 | Eos Medical | Dispositif de vis a tete filetee destine a permettre la fixation de petits fragments d'os |
SE514142C2 (sv) * | 1999-03-09 | 2001-01-08 | Nobel Biocare Ab | Självgängande implantat |
ES2203173T5 (es) * | 1999-08-14 | 2007-05-01 | AESCULAP AG & CO. KG | Tornillo para huesos. |
EP1118312A3 (en) * | 2000-01-18 | 2003-04-02 | Implant Innovations, Inc. | Preparation coping for creating an accurate permanent post to support a final prosthesis and method for creating the same |
US6679701B1 (en) * | 2000-03-23 | 2004-01-20 | Gordon D. Blacklock | Anchor having threads opposing unthreading |
US6306140B1 (en) * | 2001-01-17 | 2001-10-23 | Synthes (Usa) | Bone screw |
US6565573B1 (en) * | 2001-04-16 | 2003-05-20 | Smith & Nephew, Inc. | Orthopedic screw and method of use |
SE0102749D0 (sv) * | 2001-08-15 | 2001-08-15 | Astra Tech Ab | Implant, arrangement comprising an implant, and method for inserting said implant in bone tissue |
WO2004069031A2 (en) * | 2003-02-03 | 2004-08-19 | Kinetikos Medical Incorporated | Compression screw apparatuses, systems and methods |
-
2003
- 2003-10-29 DE DE10350424A patent/DE10350424B4/de not_active Expired - Fee Related
-
2004
- 2004-10-29 JP JP2006537056A patent/JP4510830B2/ja not_active Expired - Fee Related
- 2004-10-29 WO PCT/DE2004/002417 patent/WO2005041798A1/de active Search and Examination
- 2004-10-29 EP EP04802663A patent/EP1682021B1/de not_active Expired - Lifetime
- 2004-10-29 DE DE502004012233T patent/DE502004012233D1/de not_active Expired - Lifetime
- 2004-10-29 CN CN2004800322160A patent/CN1874731B/zh not_active Expired - Fee Related
- 2004-10-29 AT AT04802663T patent/ATE499060T1/de active
- 2004-10-29 US US10/575,673 patent/US7699881B2/en not_active Expired - Fee Related
-
2007
- 2007-05-03 HK HK07104716.8A patent/HK1098321A1/xx not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61154313U (ja) * | 1985-03-15 | 1986-09-25 | ||
WO1993006786A1 (en) * | 1991-10-08 | 1993-04-15 | Gianni Russo | Screw type endosteal dental implant |
US5334204A (en) * | 1992-08-03 | 1994-08-02 | Ace Medical Company | Fixation screw |
JP2000513606A (ja) * | 1996-05-17 | 2000-10-17 | ノベル バイオケアー アーベー(パブル) | 錨止素子 |
US20020055783A1 (en) * | 2000-05-01 | 2002-05-09 | Tallarida Steven J. | System and method for joint resurface repair |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101993711B1 (ko) * | 2019-03-25 | 2019-06-26 | 주식회사 바이오세텍 | 치아교정용 스크류 |
Also Published As
Publication number | Publication date |
---|---|
DE502004012233D1 (de) | 2011-04-07 |
CN1874731B (zh) | 2011-07-06 |
DE10350424A1 (de) | 2005-06-09 |
US7699881B2 (en) | 2010-04-20 |
DE10350424B4 (de) | 2006-03-30 |
CN1874731A (zh) | 2006-12-06 |
JP4510830B2 (ja) | 2010-07-28 |
HK1098321A1 (en) | 2007-07-20 |
EP1682021B1 (de) | 2011-02-23 |
EP1682021A1 (de) | 2006-07-26 |
ATE499060T1 (de) | 2011-03-15 |
WO2005041798A1 (de) | 2005-05-12 |
US20070043372A1 (en) | 2007-02-22 |
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