JPH04126516U - 脊椎前方固定用骨補填材 - Google Patents
脊椎前方固定用骨補填材Info
- Publication number
- JPH04126516U JPH04126516U JP1991041321U JP4132191U JPH04126516U JP H04126516 U JPH04126516 U JP H04126516U JP 1991041321 U JP1991041321 U JP 1991041321U JP 4132191 U JP4132191 U JP 4132191U JP H04126516 U JPH04126516 U JP H04126516U
- Authority
- JP
- Japan
- Prior art keywords
- spinal cord
- bone
- grafting material
- bone grafting
- vertebral bodies
- 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
- 239000000316 bone substitute Substances 0.000 title claims abstract description 7
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 37
- 239000000463 material Substances 0.000 claims abstract description 31
- 210000000278 spinal cord Anatomy 0.000 claims abstract description 24
- 210000005036 nerve Anatomy 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 9
- 239000003462 bioceramic Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 4
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 4
- 230000000975 bioactive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 239000001506 calcium phosphate Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 208000003618 Intervertebral Disc Displacement Diseases 0.000 description 1
- 206010050296 Intervertebral disc protrusion Diseases 0.000 description 1
- 208000020307 Spinal disease Diseases 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052586 apatite Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 210000003692 ilium Anatomy 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 1
- 229920000642 polymer Chemical class 0.000 description 1
- 238000001694 spray drying Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- GBNXLQPMFAUCOI-UHFFFAOYSA-H tetracalcium;oxygen(2-);diphosphate Chemical compound [O-2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GBNXLQPMFAUCOI-UHFFFAOYSA-H 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991041321U JPH04126516U (ja) | 1991-05-07 | 1991-05-07 | 脊椎前方固定用骨補填材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991041321U JPH04126516U (ja) | 1991-05-07 | 1991-05-07 | 脊椎前方固定用骨補填材 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH04126516U true JPH04126516U (ja) | 1992-11-18 |
Family
ID=31922131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991041321U Pending JPH04126516U (ja) | 1991-05-07 | 1991-05-07 | 脊椎前方固定用骨補填材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH04126516U (fr) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02215461A (ja) * | 1989-02-15 | 1990-08-28 | Acromed Corp | 脊椎円板プロテーゼ |
| JPH02224659A (ja) * | 1988-06-10 | 1990-09-06 | Johnson & Johnson Orthopedics Inc | 生体適合性椎間スペーサー |
-
1991
- 1991-05-07 JP JP1991041321U patent/JPH04126516U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02224659A (ja) * | 1988-06-10 | 1990-09-06 | Johnson & Johnson Orthopedics Inc | 生体適合性椎間スペーサー |
| JPH02215461A (ja) * | 1989-02-15 | 1990-08-28 | Acromed Corp | 脊椎円板プロテーゼ |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6149688A (en) | Artificial bone graft implant | |
| US5645596A (en) | Ceramic vertebrae prosthesis | |
| US7531004B2 (en) | Pliable conformable bone restorative | |
| US9072609B2 (en) | Intervertebral implant devices for supporting vertebrae and devices and methods for insertion thereof | |
| GB2162065A (en) | Implantable prosthesis having coated porous surface | |
| JPH01136655A (ja) | 人工椎間板 | |
| TW200304368A (en) | Surgical implant | |
| CN111281611B (zh) | 多孔性结构和基底的连接方法 | |
| Heimke | Tissue interactions to bone replacement materials | |
| JPH01153154A (ja) | 股関節プロテーゼの大腿部 | |
| JP3350080B2 (ja) | 人工椎体スペーサ | |
| Eschenroeder et al. | Enhanced stabilization of porous-coated metal implants with tricalcium phosphate granules | |
| CN110123492B (zh) | 一种诱导骨长入脊柱融合系统 | |
| JPH04126516U (ja) | 脊椎前方固定用骨補填材 | |
| CN210582758U (zh) | 一种具有界面骨长入活性的3d打印椎间融合器 | |
| JP3670677B2 (ja) | 人工股関節用骨補填材 | |
| JP2811450B2 (ja) | 人工膝関節 | |
| CN219480480U (zh) | 一种3d打印多孔钽颈椎椎间融合器 | |
| RU2117463C1 (ru) | Устройство для фиксации сегментов позвоночника | |
| JP2599962Y2 (ja) | セラミックス椎体補綴物 | |
| CN219480471U (zh) | 一种多孔钽金属股骨假体 | |
| AU2012244219B2 (en) | Bone graft substitute | |
| JP2606426Y2 (ja) | 多椎体用セラミックス頸椎補綴物 | |
| WO2021153795A1 (fr) | Implant rachidien et procédé de fabrication d'implant rachidien | |
| Coventry | Evolution of hip joint replacement |