JPS58500168A - 整形外科用複合材料 - Google Patents
整形外科用複合材料Info
- Publication number
- JPS58500168A JPS58500168A JP55502220A JP50222080A JPS58500168A JP S58500168 A JPS58500168 A JP S58500168A JP 55502220 A JP55502220 A JP 55502220A JP 50222080 A JP50222080 A JP 50222080A JP S58500168 A JPS58500168 A JP S58500168A
- Authority
- JP
- Japan
- Prior art keywords
- composite material
- items
- inorganic solid
- item
- material according
- 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
- 239000002131 composite material Substances 0.000 title claims description 49
- 230000000399 orthopedic effect Effects 0.000 title description 6
- 229910003480 inorganic solid Inorganic materials 0.000 claims description 27
- 239000002245 particle Substances 0.000 claims description 21
- 229920000098 polyolefin Polymers 0.000 claims description 18
- -1 polyethylene Polymers 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 239000011575 calcium Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000000919 ceramic Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims 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 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 229910052791 calcium Inorganic materials 0.000 claims description 2
- 229910052587 fluorapatite Inorganic materials 0.000 claims description 2
- 229920001748 polybutylene Polymers 0.000 claims description 2
- 239000012798 spherical particle Substances 0.000 claims description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical group [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 2
- 159000000007 calcium salts Chemical class 0.000 claims 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 229910000389 calcium phosphate Inorganic materials 0.000 claims 1
- 239000001506 calcium phosphate Substances 0.000 claims 1
- 235000011010 calcium phosphates Nutrition 0.000 claims 1
- 238000007334 copolymerization reaction Methods 0.000 claims 1
- 229910010272 inorganic material Inorganic materials 0.000 claims 1
- 239000011147 inorganic material Substances 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 210000000988 bone and bone Anatomy 0.000 description 10
- 238000000034 method Methods 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 3
- 238000004898 kneading Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 241001609030 Brosme brosme Species 0.000 description 1
- 229910000599 Cr alloy Inorganic materials 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 241000287462 Phalacrocorax carbo Species 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000002639 bone cement Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 229940077441 fluorapatite Drugs 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 210000001981 hip bone Anatomy 0.000 description 1
- 210000004394 hip joint Anatomy 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000000056 organ Anatomy 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
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/07—Stiffening bandages
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L27/46—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Public Health (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Veterinary Medicine (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/GB1980/000162 WO1982001310A1 (en) | 1980-10-09 | 1980-10-09 | Composite material for use in orthopaedics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58500168A true JPS58500168A (ja) | 1983-02-03 |
| JPH0329817B2 JPH0329817B2 (enExample) | 1991-04-25 |
Family
ID=10510426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55502220A Granted JPS58500168A (ja) | 1980-10-09 | 1980-10-09 | 整形外科用複合材料 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS58500168A (enExample) |
| WO (1) | WO1982001310A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3900708A1 (de) * | 1989-01-12 | 1990-07-19 | Basf Ag | Implantatmaterialien |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4178686A (en) * | 1977-07-23 | 1979-12-18 | Guido Reiss | Artificial tooth with implantable tooth root |
| US4192021A (en) * | 1976-05-12 | 1980-03-11 | Batelle-Institut e.V. | Bone replacement or prosthesis anchoring material |
| US4202055A (en) * | 1976-05-12 | 1980-05-13 | Battelle-Institut E.V. | Anchorage for highly stressed endoprostheses |
-
1980
- 1980-10-09 JP JP55502220A patent/JPS58500168A/ja active Granted
- 1980-10-09 WO PCT/GB1980/000162 patent/WO1982001310A1/en not_active Ceased
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4192021A (en) * | 1976-05-12 | 1980-03-11 | Batelle-Institut e.V. | Bone replacement or prosthesis anchoring material |
| US4202055A (en) * | 1976-05-12 | 1980-05-13 | Battelle-Institut E.V. | Anchorage for highly stressed endoprostheses |
| US4178686A (en) * | 1977-07-23 | 1979-12-18 | Guido Reiss | Artificial tooth with implantable tooth root |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0329817B2 (enExample) | 1991-04-25 |
| WO1982001310A1 (en) | 1982-04-29 |
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