CN201529175U - 人工椎间盘 - Google Patents
人工椎间盘 Download PDFInfo
- Publication number
- CN201529175U CN201529175U CN2009202373078U CN200920237307U CN201529175U CN 201529175 U CN201529175 U CN 201529175U CN 2009202373078 U CN2009202373078 U CN 2009202373078U CN 200920237307 U CN200920237307 U CN 200920237307U CN 201529175 U CN201529175 U CN 201529175U
- Authority
- CN
- China
- Prior art keywords
- disk body
- disk
- artificial intervertebral
- spherical convex
- spherical
- 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 - Lifetime
Links
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
-
- 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
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202373078U CN201529175U (zh) | 2009-10-15 | 2009-10-15 | 人工椎间盘 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009202373078U CN201529175U (zh) | 2009-10-15 | 2009-10-15 | 人工椎间盘 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201529175U true CN201529175U (zh) | 2010-07-21 |
Family
ID=42524586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009202373078U Expired - Lifetime CN201529175U (zh) | 2009-10-15 | 2009-10-15 | 人工椎间盘 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201529175U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102648879A (zh) * | 2011-02-24 | 2012-08-29 | 四川大学华西医院 | 人工椎间盘 |
CN104224410A (zh) * | 2014-09-25 | 2014-12-24 | 四川大学华西医院 | 一种椎间盘假体减震结构 |
-
2009
- 2009-10-15 CN CN2009202373078U patent/CN201529175U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102648879A (zh) * | 2011-02-24 | 2012-08-29 | 四川大学华西医院 | 人工椎间盘 |
CN104224410A (zh) * | 2014-09-25 | 2014-12-24 | 四川大学华西医院 | 一种椎间盘假体减震结构 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160726 Address after: Rui building Luo Sha Development Zone 527300 Guangdong province Yunfu city 7 floor, No. 702 Patentee after: Yunfu good care medical Polytron Technologies Inc Address before: 510515, No. 1063, Sha Tai Road, Jing Jing District, Baiyun District, Guangdong, Guangzhou Patentee before: Zheng Minghui |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170214 Address after: Guangdong province Dongguan City Gaobu town 523000 three Tang Lu Sun Science and Technology Park A Building 2 floor B District Patentee after: Guangdong good care medical Polytron Technologies Inc Address before: Rui building Luo Sha Development Zone 527300 Guangdong province Yunfu city 7 floor, No. 702 Patentee before: Yunfu good care medical Polytron Technologies Inc |
|
CX01 | Expiry of patent term |
Granted publication date: 20100721 |
|
CX01 | Expiry of patent term |