CN103190969A - 人工椎间盘 - Google Patents
人工椎间盘 Download PDFInfo
- Publication number
- CN103190969A CN103190969A CN2013101585770A CN201310158577A CN103190969A CN 103190969 A CN103190969 A CN 103190969A CN 2013101585770 A CN2013101585770 A CN 2013101585770A CN 201310158577 A CN201310158577 A CN 201310158577A CN 103190969 A CN103190969 A CN 103190969A
- Authority
- CN
- China
- Prior art keywords
- artificial intervertebral
- core body
- vertebral pulp
- intervertebral disc
- particulate matter
- 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.)
- Pending
Links
- 239000013618 particulate matter Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 4
- 239000000017 hydrogel Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 206010061218 Inflammation Diseases 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000004054 inflammatory process Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035807 sensation Effects 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000005245 sintering Methods 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
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Neurology (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013101585770A CN103190969A (zh) | 2013-05-02 | 2013-05-02 | 人工椎间盘 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013101585770A CN103190969A (zh) | 2013-05-02 | 2013-05-02 | 人工椎间盘 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103190969A true CN103190969A (zh) | 2013-07-10 |
Family
ID=48713909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013101585770A Pending CN103190969A (zh) | 2013-05-02 | 2013-05-02 | 人工椎间盘 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103190969A (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106726022A (zh) * | 2017-02-22 | 2017-05-31 | 无锡宝莱福医疗器械有限公司 | 一种无界面摩擦的人工椎间盘及其成型方法 |
CN106901876A (zh) * | 2017-02-22 | 2017-06-30 | 无锡宝莱福医疗器械有限公司 | 一种仿生型人工椎间盘及其成型方法 |
CN110934671A (zh) * | 2019-12-16 | 2020-03-31 | 淮阴工学院 | 人工颈椎间盘假体 |
CN113143548A (zh) * | 2021-03-22 | 2021-07-23 | 上海交通大学医学院附属第九人民医院 | 人工椎间盘组织及构建、制备方法、计算机可读存储介质、设备 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1668259A (zh) * | 2002-05-23 | 2005-09-14 | 先锋实验室公司 | 人工椎间盘装置 |
CN1852743A (zh) * | 2003-08-06 | 2006-10-25 | Sdgi控股股份有限公司 | 用于治疗椎间盘的方法和装置 |
CN1882294A (zh) * | 2003-08-01 | 2006-12-20 | 脊椎动力学公司 | 假体椎间盘以及其使用方法 |
US20080021557A1 (en) * | 2006-07-24 | 2008-01-24 | Warsaw Orthopedic, Inc. | Spinal motion-preserving implants |
CN101115450A (zh) * | 2004-07-09 | 2008-01-30 | 先锋实验室公司 | 骨骼再造装置 |
CN101188986A (zh) * | 2005-01-19 | 2008-05-28 | 耐可真脊柱有限公司 | 弹性体椎间盘假体 |
US20080183292A1 (en) * | 2007-01-29 | 2008-07-31 | Warsaw Orthopedic, Inc. | Compliant intervertebral prosthetic devices employing composite elastic and textile structures |
US20090222098A1 (en) * | 2008-02-28 | 2009-09-03 | Warsaw Orthopedics, Inc. | Spinal nucleus replacement with varying modulus |
CN203280547U (zh) * | 2013-05-02 | 2013-11-13 | 山东威高骨科材料有限公司 | 人工椎间盘 |
-
2013
- 2013-05-02 CN CN2013101585770A patent/CN103190969A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1668259A (zh) * | 2002-05-23 | 2005-09-14 | 先锋实验室公司 | 人工椎间盘装置 |
CN1882294A (zh) * | 2003-08-01 | 2006-12-20 | 脊椎动力学公司 | 假体椎间盘以及其使用方法 |
CN1852743A (zh) * | 2003-08-06 | 2006-10-25 | Sdgi控股股份有限公司 | 用于治疗椎间盘的方法和装置 |
CN101115450A (zh) * | 2004-07-09 | 2008-01-30 | 先锋实验室公司 | 骨骼再造装置 |
CN101188986A (zh) * | 2005-01-19 | 2008-05-28 | 耐可真脊柱有限公司 | 弹性体椎间盘假体 |
US20080021557A1 (en) * | 2006-07-24 | 2008-01-24 | Warsaw Orthopedic, Inc. | Spinal motion-preserving implants |
US20080183292A1 (en) * | 2007-01-29 | 2008-07-31 | Warsaw Orthopedic, Inc. | Compliant intervertebral prosthetic devices employing composite elastic and textile structures |
US20090222098A1 (en) * | 2008-02-28 | 2009-09-03 | Warsaw Orthopedics, Inc. | Spinal nucleus replacement with varying modulus |
CN203280547U (zh) * | 2013-05-02 | 2013-11-13 | 山东威高骨科材料有限公司 | 人工椎间盘 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106726022A (zh) * | 2017-02-22 | 2017-05-31 | 无锡宝莱福医疗器械有限公司 | 一种无界面摩擦的人工椎间盘及其成型方法 |
CN106901876A (zh) * | 2017-02-22 | 2017-06-30 | 无锡宝莱福医疗器械有限公司 | 一种仿生型人工椎间盘及其成型方法 |
CN106901876B (zh) * | 2017-02-22 | 2019-03-01 | 无锡宝莱福医疗器械有限公司 | 一种仿生型人工椎间盘及其成型方法 |
CN106726022B (zh) * | 2017-02-22 | 2019-06-18 | 无锡宝莱福医疗器械有限公司 | 一种无界面摩擦的人工椎间盘及其成型方法 |
CN110934671A (zh) * | 2019-12-16 | 2020-03-31 | 淮阴工学院 | 人工颈椎间盘假体 |
CN113143548A (zh) * | 2021-03-22 | 2021-07-23 | 上海交通大学医学院附属第九人民医院 | 人工椎间盘组织及构建、制备方法、计算机可读存储介质、设备 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5209493B2 (ja) | 解剖学的椎間スペーサおよびその応用例 | |
Van Uden et al. | Custom-tailored tissue engineered polycaprolactone scaffolds for total disc replacement | |
CN201529176U (zh) | 一种用于椎体融合时植入的骨小梁椎间融合器 | |
CN108135709B (zh) | 一种保持椎间隙的装置 | |
CN204542473U (zh) | 一种人工脊柱椎间盘假体 | |
EP1901791B1 (en) | Biocompatible composition for replacing/regenerating tissues | |
CN111317597B (zh) | 一种3d打印的仿生人工颈椎间关节 | |
CN103190969A (zh) | 人工椎间盘 | |
CN110929379B (zh) | 一种拓扑优化人工椎体及其设计方法 | |
CN105105875A (zh) | 一种具有内生长功能的仿生人工髋关节 | |
JPH02224660A (ja) | 椎間スペーサ及びその製法 | |
CN204542472U (zh) | 一种人工椎间盘 | |
JP2012101052A (ja) | 人工肩関節のための関節窩コンポーネントのセット | |
CN203280547U (zh) | 人工椎间盘 | |
JP2013540485A (ja) | 柔軟なインプラント | |
CN104546229B (zh) | 一种具有超高活动度的切角ω型结构的人工颈椎间盘 | |
US20230157834A1 (en) | Magnetic intervertebral disc replacement devices and methods thereof | |
CN103565561B (zh) | 腰椎间盘假体 | |
CN205322556U (zh) | 脊柱颈椎前路3d打印仿生骨小梁结构颈椎融合装置 | |
CN101999951B (zh) | 记忆合金颈椎人工椎间盘 | |
Song et al. | Total disc replacement devices: structure, material, fabrication, and properties | |
CN103315831B (zh) | 一种具有高活动度的一体化人工颈椎间盘假体 | |
CN110368148B (zh) | 柔性人工椎间盘 | |
CN103083115A (zh) | 一种用于股骨头缺血性坏死修复的纤维多孔钛棒 | |
CN103300948B (zh) | 一种带菱形双向止退倒齿的ω型人工颈椎间盘植入假体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING WEIGAO YAHUA ARTIFICIAL JOINT DEVELOPMENT Free format text: FORMER OWNER: WEIGAO ORTHOPAEDIC MATERIAL CO., LTD., SHANDONG Effective date: 20150505 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 264203 WEIHAI, SHANDONG PROVINCE TO: 101300 SHUNYI, BEIJING |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20150505 Address after: 101300, seven Niu Hui Street, Shunyi District, Beijing Applicant after: Beijing prestige Francis Koo artificial joint development corporation, Ltd. Address before: 264203 No. 26 Xiangjiang street, Weihai tourism resort, Shandong, China Applicant before: Shandong Weigao Orthopaedic Device Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130710 |
|
WD01 | Invention patent application deemed withdrawn after publication |