CA1179264A - Condranol for transplants - Google Patents
Condranol for transplantsInfo
- Publication number
- CA1179264A CA1179264A CA000389215A CA389215A CA1179264A CA 1179264 A CA1179264 A CA 1179264A CA 000389215 A CA000389215 A CA 000389215A CA 389215 A CA389215 A CA 389215A CA 1179264 A CA1179264 A CA 1179264A
- Authority
- CA
- Canada
- Prior art keywords
- transplant
- coated
- implant
- coated surgical
- surgical
- 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
Links
- 239000007943 implant Substances 0.000 claims abstract description 33
- SQDAZGGFXASXDW-UHFFFAOYSA-N 5-bromo-2-(trifluoromethoxy)pyridine Chemical compound FC(F)(F)OC1=CC=C(Br)C=N1 SQDAZGGFXASXDW-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229940059329 chondroitin sulfate Drugs 0.000 claims abstract description 10
- 229920001287 Chondroitin sulfate Polymers 0.000 claims abstract description 9
- KXKPYJOVDUMHGS-OSRGNVMNSA-N chondroitin sulfate Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](OS(O)(=O)=O)[C@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](C(O)=O)O1 KXKPYJOVDUMHGS-OSRGNVMNSA-N 0.000 claims abstract description 7
- 210000000056 organ Anatomy 0.000 claims abstract description 7
- 210000002216 heart Anatomy 0.000 claims description 4
- 210000003709 heart valve Anatomy 0.000 claims description 4
- 210000003734 kidney Anatomy 0.000 claims description 4
- 210000004072 lung Anatomy 0.000 claims description 4
- 210000000988 bone and bone Anatomy 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000002054 transplantation Methods 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 6
- 241001465754 Metazoa Species 0.000 abstract description 4
- 238000002513 implantation Methods 0.000 abstract description 4
- 241000282412 Homo Species 0.000 abstract description 3
- 230000000399 orthopedic effect Effects 0.000 abstract description 3
- 229940079593 drug Drugs 0.000 description 26
- 239000003814 drug Substances 0.000 description 26
- 210000001519 tissue Anatomy 0.000 description 17
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000000243 solution Substances 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- 239000002244 precipitate Substances 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000002560 therapeutic procedure Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000007792 addition Methods 0.000 description 4
- 210000003437 trachea Anatomy 0.000 description 4
- 241000283690 Bos taurus Species 0.000 description 3
- 229960000583 acetic acid Drugs 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 239000012362 glacial acetic acid Substances 0.000 description 3
- 239000002674 ointment Substances 0.000 description 3
- 210000003491 skin Anatomy 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000006228 supernatant Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 241000251730 Chondrichthyes Species 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 210000000845 cartilage Anatomy 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 210000001624 hip Anatomy 0.000 description 2
- 210000004394 hip joint Anatomy 0.000 description 2
- 210000000987 immune system Anatomy 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000000451 tissue damage Effects 0.000 description 2
- 231100000827 tissue damage Toxicity 0.000 description 2
- 239000003981 vehicle Substances 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010053567 Coagulopathies Diseases 0.000 description 1
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 108010001496 Galectin 2 Proteins 0.000 description 1
- 102100021735 Galectin-2 Human genes 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 108090000526 Papain Proteins 0.000 description 1
- 102000057297 Pepsin A Human genes 0.000 description 1
- 108090000284 Pepsin A Proteins 0.000 description 1
- 206010060932 Postoperative adhesion Diseases 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 241000212342 Sium Species 0.000 description 1
- 206010066902 Surgical failure Diseases 0.000 description 1
- 208000007536 Thrombosis Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 206010052779 Transplant rejections Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 description 1
- 239000001639 calcium acetate Substances 0.000 description 1
- 229960005147 calcium acetate Drugs 0.000 description 1
- 235000011092 calcium acetate Nutrition 0.000 description 1
- 230000005779 cell damage Effects 0.000 description 1
- 208000037887 cell injury Diseases 0.000 description 1
- YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 1
- 229960001927 cetylpyridinium chloride Drugs 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000035602 clotting Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 230000000332 continued effect Effects 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- XUJNEKJLAYXESH-UHFFFAOYSA-N cysteine Natural products SCC(N)C(O)=O XUJNEKJLAYXESH-UHFFFAOYSA-N 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000006196 drop Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 239000003248 enzyme activator Substances 0.000 description 1
- 239000003889 eye drop Substances 0.000 description 1
- 229940012356 eye drops Drugs 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000007912 intraperitoneal administration Methods 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229940055729 papain Drugs 0.000 description 1
- 235000019834 papain Nutrition 0.000 description 1
- 229940111202 pepsin Drugs 0.000 description 1
- 235000019271 petrolatum Nutrition 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 102220093061 rs139517777 Human genes 0.000 description 1
- 238000003307 slaughter Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008174 sterile solution Substances 0.000 description 1
- 239000008227 sterile water for injection Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007910 systemic administration Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000001993 wax Substances 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
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/08—Materials for coatings
- A61L29/085—Macromolecular materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/20—Protective coatings for natural or artificial teeth, e.g. sealings, dye coatings or varnish
-
- 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
- A61L27/28—Materials for coating prostheses
- A61L27/34—Macromolecular materials
-
- 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
- A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
- A61L33/06—Use of macromolecular materials
- A61L33/08—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/02—Immunomodulators
- A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Transplantation (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Organic Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Dermatology (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- Surgery (AREA)
- Materials For Medical Uses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Prostheses (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US26378881A | 1981-05-14 | 1981-05-14 | |
| US263,788 | 1981-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1179264A true CA1179264A (en) | 1984-12-11 |
Family
ID=23003232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000389215A Expired CA1179264A (en) | 1981-05-14 | 1981-11-02 | Condranol for transplants |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS57188522A (cs) |
| CA (1) | CA1179264A (cs) |
| DE (1) | DE3144236C2 (cs) |
| DK (1) | DK70382A (cs) |
| FR (1) | FR2505656A1 (cs) |
| GB (1) | GB2098506B (cs) |
| SE (1) | SE8107352L (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0121008A3 (en) * | 1983-03-29 | 1985-03-27 | Marcel E. Nimni | Coating for bioprosthetic device and method of making same |
| GB2297925B (en) * | 1992-04-07 | 1996-10-16 | Wilhelm Env Tech Inc | Flue gas conditioning system |
| WO1993019852A1 (en) * | 1992-04-07 | 1993-10-14 | Wilhelm Environmental Technologies, Inc. | Flue gas conditioning system |
| CA2351593C (en) * | 1998-11-11 | 2012-02-21 | The Board Of Regents Of The University Of Oklahoma | Polymer grafting by polysaccharide synthases |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3895106A (en) * | 1970-04-15 | 1975-07-15 | Morrison L M | Novel CSA and CSC for use in man and mammals to inhibit atherosclerosis and the recurrence of cardiovascular incidents in atherosclerotic mammals |
| DE2037942C2 (de) * | 1970-04-15 | 1982-11-18 | Biomed Research, Inc., 90048 Los Angeles, Calif. | Arzneimittel enthaltend ein "aktives" Chondroitinsulfat als Wirkstoff zur Verhinderung des Auftretens atherosklerotischer Läsionen und zur Verhinderung des Auftretens von Herzanfällen |
| JPS5235710A (en) * | 1975-09-16 | 1977-03-18 | Ulvac Corp | In-material-heat reflection plate device in heating furnaces |
| US4302577A (en) * | 1979-10-05 | 1981-11-24 | Biomed Research Inc. | Process for preparing CSA or CSC |
-
1981
- 1981-09-10 GB GB8127345A patent/GB2098506B/en not_active Expired
- 1981-10-13 JP JP56162145A patent/JPS57188522A/ja active Pending
- 1981-11-02 CA CA000389215A patent/CA1179264A/en not_active Expired
- 1981-11-06 DE DE3144236A patent/DE3144236C2/de not_active Expired
- 1981-12-08 SE SE8107352A patent/SE8107352L/xx not_active Application Discontinuation
-
1982
- 1982-02-08 FR FR8201965A patent/FR2505656A1/fr active Pending
- 1982-02-17 DK DK70382A patent/DK70382A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE8107352L (sv) | 1982-11-15 |
| GB2098506B (en) | 1984-10-03 |
| DK70382A (da) | 1982-11-15 |
| JPS57188522A (en) | 1982-11-19 |
| FR2505656A1 (fr) | 1982-11-19 |
| DE3144236C2 (de) | 1987-04-30 |
| GB2098506A (en) | 1982-11-24 |
| DE3144236A1 (de) | 1982-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |