JP5837042B2 - 脊柱のための横断接続システムおよび装置 - Google Patents
脊柱のための横断接続システムおよび装置 Download PDFInfo
- Publication number
- JP5837042B2 JP5837042B2 JP2013503151A JP2013503151A JP5837042B2 JP 5837042 B2 JP5837042 B2 JP 5837042B2 JP 2013503151 A JP2013503151 A JP 2013503151A JP 2013503151 A JP2013503151 A JP 2013503151A JP 5837042 B2 JP5837042 B2 JP 5837042B2
- Authority
- JP
- Japan
- Prior art keywords
- rod
- recess
- head
- lower lip
- intermediate head
- 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
- 238000005452 bending Methods 0.000 claims description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 2
- 239000000560 biocompatible material Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 208000000112 Myalgia Diseases 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 208000015001 muscle soreness Diseases 0.000 description 1
- 206010039722 scoliosis Diseases 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7049—Connectors, not bearing on the vertebrae, for linking longitudinal elements together
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7049—Connectors, not bearing on the vertebrae, for linking longitudinal elements together
- A61B17/7052—Connectors, not bearing on the vertebrae, for linking longitudinal elements together of variable angle or length
-
- 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
-
- 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
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)
Description
− ヘッドは、一方の側に凹部を含み、他方の側に下リップの変形手段を含む本体によって形成され;
− 変形手段は、下リップと堅固に接続され、溝によって延長要素に堅固に接続された本体の台から分離された下舌を含む溝付き区域と、その接続位置とその係止位置との間で下リップを変形させるために、本体の台から前記舌の間隔を空けるための手段とを含み;
− 間隔を空ける手段は、一端部で舌の溝の内面を圧迫し、他方の端部で、本体の台と一体型のねじ山と協働するクランピングねじによって形成され;
− 2つの固定ヘッドは、同一の構成を有し;
− 凹部は、所定の横断方向に対して同じ方向に向けられ;
− 他方のヘッドは、1つの前記円筒形ロッドの通過のための、ゆるやかな摩擦下で前記ロッドと協働することが可能である円筒形の凹部を含み;
− 横断する延長要素は、それぞれ対応するヘッドに堅固に接続され、互いに対して摺動するように設計された2つの分割部と、係止ねじを用いて、一方の分割部を他方に前後方向動作平面及び横方向動作平面で係止するための手段とを含み;
− 係止ねじは、2つの分割部の一つに堅固に接続された中間ヘッドの一部であるねじ山と協働し、前記中間ヘッドが、他方の分割部の端部の通過のための凹部を含み、前記凹部が、前後方向動作平面及び横方向動作平面において、端部と前記中間ヘッドとの間の遊びを可能にし、一方、ねじの端部が、後者の上でねじ留めによって圧縮されたときに、凹部の中で他方の分割部を圧迫して係止するように設計される。
Claims (7)
- 2つの長手方向円筒形のロッド(4)間の接続システム(3、12、13)であって、
前記接続システムが、
対応するロッドに固定するための固定ヘッド(7、8;17、18;43)を各端部に備える少なくとも1つの横断延長要素(6、14)を備え、
前記固定ヘッド(7、8;17、18)の各々が、前記ロッド(4)上にクリッピングするための半円筒形の凹部(19)を含み、
前記凹部(19)が、前記ロッドの上部を覆う上リップ(20、21)と、径方向に対向する下リップ(22、23)とを有し、
前記固定ヘッドが、接続位置と、ロッド上の係止位置との間で前記下リップ(22、23)を曲げることによる変形手段(11、24)を有し、
前記上リップが、前記ロッドの上部を覆い、
前記各固定ヘッド(17、18)は、一方の側に前記凹部(19)を含み、他方の側に前記下リップの変形手段(24)を含む、本体(25)によって形成され、
前記横断する延長要素が、それぞれ対応する固定ヘッド(17、18)に堅固に接続され、互いに対して摺動するように設計された2つの分割部(15、16)と、係止ねじ(40)を用いて、一方の分割部(15)を他方の分割部(16)に係止するための中間ヘッド(35)とを含み、
前記係止ねじ(40)が、前記2つの分割部の一つに一体化された中間ヘッド(35)の一部であるねじ山(39)と協働し、
前記中間ヘッドが、前記他方の分割部の端部の通過のための凹部を含み、
前記凹部が、前後方向動作平面及び横方向動作平面において、前記端部と前記中間ヘッドとの間の遊びを可能にし、
一方、前記係止ねじの端部が球状であり、該球状の端部が、前記係止ねじの後の方を前記中間ヘッドのねじ山が切られた開口部内にねじ込むことによって前記他方の分割部を前記凹部の中で係止するために、前記他方の分割部の上部を圧迫し、
前記変形手段(24)が、前記下リップ(22、23)と堅固に接続され、溝(27)によって前記延長要素に堅固に接続された本体の台(29)から分離された下舌(28)を含む溝付き区域(26)と、その接続位置とその係止位置との間で下リップを変形させるために、前記本体の台から前記舌の間隔を空けるための手段(30、31)とを含む
ことを特徴とするシステム。 - 前記間隔を空ける手段(30、31)が、一端部で舌の溝の内面(31)を圧迫し、他方の端部で、前記本体の台(29)と一体型のねじ山(34)と協働するクランピングねじ(30)によって形成されることを特徴とする、請求項1に記載のシステム。
- 前記2つの固定ヘッド(17、18)が、同一の構成を有することを特徴とする、請求項1に記載のシステム。
- 前記固定ヘッドが、1つの前記ロッド(4)の通過のための、ゆるやかな摩擦下で前記ロッドと協働することが可能である円筒形の凹部(44)を含むことを特徴とする、請求項1に記載のシステム。
- 前記中間ヘッド(35)の下部に、断面が楕円形または潰された円形であり、前記分割部の幅(l)よりも広い凹部(38)を設けたことを特徴とする、請求項1に記載のシステム。
- 前記凹部(19)は、定義された横方向に関しては固定ヘッドの同じ側に設けられたことを特徴とする、請求項1に記載のシステム。
- 少なくとも2つの円筒形ロッド(4)と、請求項1に記載のシステム(3、12、13)とを有することを特徴とする装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR10/01489 | 2010-04-08 | ||
FR1001489A FR2958532B1 (fr) | 2010-04-08 | 2010-04-08 | Systeme et dispositif de liaison transverse pour colonne vertebrale |
PCT/FR2011/000200 WO2011124789A1 (fr) | 2010-04-08 | 2011-04-05 | Systeme et dispositif de liaison transverse pour colonne vertebrale |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013523300A JP2013523300A (ja) | 2013-06-17 |
JP2013523300A5 JP2013523300A5 (ja) | 2014-02-27 |
JP5837042B2 true JP5837042B2 (ja) | 2015-12-24 |
Family
ID=42716629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013503151A Expired - Fee Related JP5837042B2 (ja) | 2010-04-08 | 2011-04-05 | 脊柱のための横断接続システムおよび装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20130030468A1 (ja) |
EP (1) | EP2555697B1 (ja) |
JP (1) | JP5837042B2 (ja) |
KR (1) | KR20130041778A (ja) |
CN (1) | CN102843985A (ja) |
AU (1) | AU2011236720A1 (ja) |
FR (1) | FR2958532B1 (ja) |
WO (1) | WO2011124789A1 (ja) |
ZA (1) | ZA201207024B (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10687860B2 (en) | 2012-04-24 | 2020-06-23 | Retrospine Pty Ltd | Segmental correction of lumbar lordosis |
US9072547B2 (en) * | 2012-11-06 | 2015-07-07 | Globus Medical, Inc. | Polyaxial cross connector |
US9936982B2 (en) | 2012-11-26 | 2018-04-10 | Spinefrontier, Inc | System and method for translateral linking of bilateral spinal fixation rods |
WO2015017250A1 (en) * | 2013-07-31 | 2015-02-05 | Spinal Usa, Inc. | Spinal stablization cam-locking cross-connector |
EP3110315B1 (en) * | 2014-02-25 | 2020-04-08 | Retrospine Pty Ltd | Segmental correction of lumbar lordosis |
US10321939B2 (en) | 2016-05-18 | 2019-06-18 | Medos International Sarl | Implant connectors and related methods |
US10517647B2 (en) | 2016-05-18 | 2019-12-31 | Medos International Sarl | Implant connectors and related methods |
CN106236232A (zh) * | 2016-08-12 | 2016-12-21 | 西安市红会医院 | 可调整角度的脊柱后凸矫形棒 |
US10398476B2 (en) | 2016-12-13 | 2019-09-03 | Medos International Sàrl | Implant adapters and related methods |
US10492835B2 (en) | 2016-12-19 | 2019-12-03 | Medos International Sàrl | Offset rods, offset rod connectors, and related methods |
US10238432B2 (en) | 2017-02-10 | 2019-03-26 | Medos International Sàrl | Tandem rod connectors and related methods |
US10966761B2 (en) | 2017-03-28 | 2021-04-06 | Medos International Sarl | Articulating implant connectors and related methods |
US10561454B2 (en) | 2017-03-28 | 2020-02-18 | Medos International Sarl | Articulating implant connectors and related methods |
US11076890B2 (en) | 2017-12-01 | 2021-08-03 | Medos International Sàrl | Rod-to-rod connectors having robust rod closure mechanisms and related methods |
CN114948155B (zh) * | 2022-06-23 | 2023-04-25 | 中国人民解放军总医院第四医学中心 | 横向连接装置及使用其的复位固定系统 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6602253B2 (en) * | 2001-02-12 | 2003-08-05 | Marc Richelsoph | Rod to rod connector |
US8021399B2 (en) * | 2005-07-19 | 2011-09-20 | Stephen Ritland | Rod extension for extending fusion construct |
WO2004039269A2 (en) * | 2002-10-28 | 2004-05-13 | Sdgi Holdings, Inc. | Multi-axial, orthopaedic rod cross-link connector system for correcting spinal defects |
US7744633B2 (en) * | 2003-10-22 | 2010-06-29 | Pioneer Surgical Technology, Inc. | Crosslink for securing spinal rods |
US20050228377A1 (en) * | 2004-04-07 | 2005-10-13 | Depuy Spine, Inc. | Spinal cross-connectors |
PL1838230T3 (pl) * | 2005-01-18 | 2008-08-29 | Synthes Gmbh | Stabilny kątowo przyrząd do łączenia wspornika podłużnego z elementem mocującym do stabilizowania położenia kości |
US8313514B2 (en) * | 2006-05-15 | 2012-11-20 | Warsaw Orthopedic, Inc. | Device for interconnection of components in a spinal implant assembly |
US8361117B2 (en) * | 2006-11-08 | 2013-01-29 | Depuy Spine, Inc. | Spinal cross connectors |
US8617213B2 (en) * | 2007-06-08 | 2013-12-31 | K2M, Inc. | Low profile transverse connector |
US8888819B2 (en) * | 2007-08-31 | 2014-11-18 | DePuy Synthes Products, LLC | Connector for securing an offset spinal fixation element |
US8419771B2 (en) | 2008-03-17 | 2013-04-16 | Partnership Of David A. Poirier And Robert A. Rovner | Implantable spinal fixation crosslink |
-
2010
- 2010-04-08 FR FR1001489A patent/FR2958532B1/fr active Active
-
2011
- 2011-04-05 JP JP2013503151A patent/JP5837042B2/ja not_active Expired - Fee Related
- 2011-04-05 EP EP11719595.8A patent/EP2555697B1/fr active Active
- 2011-04-05 KR KR1020127026102A patent/KR20130041778A/ko not_active Application Discontinuation
- 2011-04-05 AU AU2011236720A patent/AU2011236720A1/en not_active Abandoned
- 2011-04-05 WO PCT/FR2011/000200 patent/WO2011124789A1/fr active Application Filing
- 2011-04-05 CN CN2011800165047A patent/CN102843985A/zh active Pending
- 2011-04-05 US US13/639,298 patent/US20130030468A1/en not_active Abandoned
-
2012
- 2012-09-19 ZA ZA2012/07024A patent/ZA201207024B/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2958532A1 (fr) | 2011-10-14 |
WO2011124789A1 (fr) | 2011-10-13 |
FR2958532B1 (fr) | 2012-12-28 |
ZA201207024B (en) | 2013-05-29 |
US20130030468A1 (en) | 2013-01-31 |
KR20130041778A (ko) | 2013-04-25 |
AU2011236720A1 (en) | 2012-10-18 |
CN102843985A (zh) | 2012-12-26 |
JP2013523300A (ja) | 2013-06-17 |
EP2555697B1 (fr) | 2016-03-30 |
EP2555697A1 (fr) | 2013-02-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5837042B2 (ja) | 脊柱のための横断接続システムおよび装置 | |
JP2013523300A5 (ja) | ||
US8034078B2 (en) | System and method for replacement of spinal motion segment | |
US9504497B2 (en) | Iliosacral polyaxial screw | |
US9220541B1 (en) | Transverse connector | |
US8382803B2 (en) | Vertebral stabilization transition connector | |
US8870922B2 (en) | Clamp for spinal cross connecting device | |
US8092494B2 (en) | Pedicle screw constructs for spine fixation systems | |
US20140277146A1 (en) | Cross-braced bilateral spinal rod connector | |
US20100100136A1 (en) | Poly-axial pedicle scre implements and lock screw therefor | |
US20120290013A1 (en) | Tapered spinal rod | |
US20180116696A1 (en) | Hook with rotating saddle and rotatable mono axial pedicle screw | |
US9320544B2 (en) | Dynamic spine stabilizers | |
US10188431B2 (en) | Double-headed pedicle screw | |
US20130090690A1 (en) | Dynamic Rod Assembly | |
RU2716347C1 (ru) | Устройство для стабилизации позвоночника | |
WO2009060426A1 (en) | Posterior-medial facet support assembly | |
US20170164984A1 (en) | Rib hook devices, systems, and methods of use | |
US8979906B2 (en) | Spine rod clamping body and pedicle screw assembly comprising same | |
US20160235446A1 (en) | Spinal Rods and Methods |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140108 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140108 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140905 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140909 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20141126 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141203 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20141208 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20141215 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150128 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150304 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20150305 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150512 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150811 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150908 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20151013 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20151104 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5837042 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |