CA2589663C - Compositions for injectable ophthalmic lenses - Google Patents
Compositions for injectable ophthalmic lenses Download PDFInfo
- Publication number
- CA2589663C CA2589663C CA2589663A CA2589663A CA2589663C CA 2589663 C CA2589663 C CA 2589663C CA 2589663 A CA2589663 A CA 2589663A CA 2589663 A CA2589663 A CA 2589663A CA 2589663 C CA2589663 C CA 2589663C
- Authority
- CA
- Canada
- Prior art keywords
- composition according
- ophthalmic composition
- injectable ophthalmic
- linear
- injectable
- 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 - Fee Related
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 129
- -1 polysiloxane Polymers 0.000 claims abstract description 140
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 119
- 239000004971 Cross linker Substances 0.000 claims abstract description 64
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 25
- 239000000178 monomer Substances 0.000 claims description 24
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 20
- 239000003054 catalyst Substances 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 229910052697 platinum Inorganic materials 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 9
- 125000000217 alkyl group Chemical group 0.000 claims description 8
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 8
- 230000005484 gravity Effects 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 125000000725 trifluoropropyl group Chemical group [H]C([H])(*)C([H])([H])C(F)(F)F 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 229920001577 copolymer Polymers 0.000 claims description 5
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 claims description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 125000003709 fluoroalkyl group Chemical group 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 229910000077 silane Inorganic materials 0.000 claims description 4
- 238000011065 in-situ storage Methods 0.000 claims description 3
- 229920001897 terpolymer Polymers 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 2
- FSIJKGMIQTVTNP-UHFFFAOYSA-N bis(ethenyl)-methyl-trimethylsilyloxysilane Chemical compound C[Si](C)(C)O[Si](C)(C=C)C=C FSIJKGMIQTVTNP-UHFFFAOYSA-N 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 125000001153 fluoro group Chemical group F* 0.000 claims description 2
- 125000003107 substituted aryl group Chemical group 0.000 claims description 2
- 125000004429 atom Chemical group 0.000 claims 1
- UOUILILVWRHZSH-UHFFFAOYSA-N dimethyl-tris[(dimethyl-$l^{3}-silanyl)oxy]silyloxysilicon Chemical compound C[Si](C)O[Si](O[Si](C)C)(O[Si](C)C)O[Si](C)C UOUILILVWRHZSH-UHFFFAOYSA-N 0.000 claims 1
- 229920001843 polymethylhydrosiloxane Polymers 0.000 claims 1
- 210000000695 crystalline len Anatomy 0.000 description 101
- 229920000642 polymer Polymers 0.000 description 56
- 238000000034 method Methods 0.000 description 25
- 239000000463 material Substances 0.000 description 13
- 238000002360 preparation method Methods 0.000 description 13
- 208000002177 Cataract Diseases 0.000 description 12
- 238000004132 cross linking Methods 0.000 description 11
- 239000012632 extractable Substances 0.000 description 11
- 230000002350 accommodative effect Effects 0.000 description 10
- 238000001723 curing Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 125000000524 functional group Chemical group 0.000 description 8
- 229920002554 vinyl polymer Polymers 0.000 description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000009472 formulation Methods 0.000 description 6
- 201000010041 presbyopia Diseases 0.000 description 6
- 210000001525 retina Anatomy 0.000 description 6
- 238000005160 1H NMR spectroscopy Methods 0.000 description 5
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000001356 surgical procedure Methods 0.000 description 5
- VSIKJPJINIDELZ-UHFFFAOYSA-N 2,2,4,4,6,6,8,8-octakis-phenyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Chemical compound O1[Si](C=2C=CC=CC=2)(C=2C=CC=CC=2)O[Si](C=2C=CC=CC=2)(C=2C=CC=CC=2)O[Si](C=2C=CC=CC=2)(C=2C=CC=CC=2)O[Si]1(C=1C=CC=CC=1)C1=CC=CC=C1 VSIKJPJINIDELZ-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 235000010290 biphenyl Nutrition 0.000 description 4
- 239000004305 biphenyl Substances 0.000 description 4
- 125000006267 biphenyl group Chemical group 0.000 description 4
- 230000004438 eyesight Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 229920001002 functional polymer Polymers 0.000 description 4
- NYMPGSQKHIOWIO-UHFFFAOYSA-N hydroxy(diphenyl)silicon Chemical class C=1C=CC=CC=1[Si](O)C1=CC=CC=C1 NYMPGSQKHIOWIO-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- IALUUOKJPBOFJL-UHFFFAOYSA-N potassium oxidosilane Chemical compound [K+].[SiH3][O-] IALUUOKJPBOFJL-UHFFFAOYSA-N 0.000 description 4
- 238000000518 rheometry Methods 0.000 description 4
- 229920005573 silicon-containing polymer Polymers 0.000 description 4
- XUPNETROUIFFFS-UHFFFAOYSA-N 2,2-dimethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane Chemical compound C[Si]1(C)O[SiH2]O[SiH2]O[SiH2]O1 XUPNETROUIFFFS-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 210000004087 cornea Anatomy 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- BITPLIXHRASDQB-UHFFFAOYSA-N ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane Chemical compound C=C[Si](C)(C)O[Si](C)(C)C=C BITPLIXHRASDQB-UHFFFAOYSA-N 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 239000007972 injectable composition Substances 0.000 description 3
- 230000004792 oxidative damage Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- 238000001029 thermal curing Methods 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 230000001886 ciliary effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 208000030533 eye disease Diseases 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 239000000017 hydrogel Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 208000014733 refractive error Diseases 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 150000003384 small molecules Chemical class 0.000 description 2
- 201000004569 Blindness Diseases 0.000 description 1
- BPMGYFSWCJZSBA-UHFFFAOYSA-N C[SiH](C)O[SiH3] Chemical compound C[SiH](C)O[SiH3] BPMGYFSWCJZSBA-UHFFFAOYSA-N 0.000 description 1
- 206010007766 Cataract traumatic Diseases 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000029091 Refraction disease Diseases 0.000 description 1
- 206010038848 Retinal detachment Diseases 0.000 description 1
- 208000007014 Retinitis pigmentosa Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 208000002847 Surgical Wound Diseases 0.000 description 1
- 206010044135 Toxic cataract Diseases 0.000 description 1
- 231100000329 Toxic cataract Toxicity 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 230000004430 ametropia Effects 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 210000000133 brain stem Anatomy 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- OCWYEMOEOGEQAN-UHFFFAOYSA-N bumetrizole Chemical class CC(C)(C)C1=CC(C)=CC(N2N=C3C=C(Cl)C=CC3=N2)=C1O OCWYEMOEOGEQAN-UHFFFAOYSA-N 0.000 description 1
- 231100000045 chemical toxicity Toxicity 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- KOMDZQSPRDYARS-UHFFFAOYSA-N cyclopenta-1,3-diene titanium Chemical compound [Ti].C1C=CC=C1.C1C=CC=C1 KOMDZQSPRDYARS-UHFFFAOYSA-N 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000006459 hydrosilylation reaction Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 208000029515 lens disease Diseases 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000004118 muscle contraction Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 230000036542 oxidative stress Effects 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
- 201000008525 senile cataract Diseases 0.000 description 1
- 210000000697 sensory organ Anatomy 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 230000003381 solubilizing effect Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920006029 tetra-polymer Polymers 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- GTWPLTBXXGOHNT-UHFFFAOYSA-N tetrakis(dimethylsilyl) silicate Chemical class C[SiH](C)O[Si](O[SiH](C)C)(O[SiH](C)C)O[SiH](C)C GTWPLTBXXGOHNT-UHFFFAOYSA-N 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
- 125000002348 vinylic group Chemical group 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
- C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/695—Silicon compounds
-
- 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
- A61L27/14—Macromolecular materials
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/44—Block-or graft-polymers containing polysiloxane sequences containing only polysiloxane sequences
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
-
- 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
- A61L2400/00—Materials characterised by their function or physical properties
- A61L2400/06—Flowable or injectable implant compositions
-
- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/16—Materials or treatment for tissue regeneration for reconstruction of eye parts, e.g. intraocular lens, cornea
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/12—Polysiloxanes containing silicon bound to hydrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Pharmacology & Pharmacy (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Medicinal Preparation (AREA)
- Eyeglasses (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2793105A CA2793105C (en) | 2004-12-20 | 2005-12-15 | Compositions for injectable ophthalmic lenses |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63805204P | 2004-12-20 | 2004-12-20 | |
| US60/638,052 | 2004-12-20 | ||
| SE0403091A SE0403091D0 (sv) | 2004-12-20 | 2004-12-20 | New composition for injectable ophtalmic lenses |
| SE0403091-2 | 2004-12-20 | ||
| PCT/US2005/045985 WO2006069012A2 (en) | 2004-12-20 | 2005-12-15 | Compositions for injectable ophthalmic lenses |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2793105A Division CA2793105C (en) | 2004-12-20 | 2005-12-15 | Compositions for injectable ophthalmic lenses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2589663A1 CA2589663A1 (en) | 2006-06-29 |
| CA2589663C true CA2589663C (en) | 2013-07-16 |
Family
ID=33563241
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2589663A Expired - Fee Related CA2589663C (en) | 2004-12-20 | 2005-12-15 | Compositions for injectable ophthalmic lenses |
| CA2793105A Expired - Fee Related CA2793105C (en) | 2004-12-20 | 2005-12-15 | Compositions for injectable ophthalmic lenses |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2793105A Expired - Fee Related CA2793105C (en) | 2004-12-20 | 2005-12-15 | Compositions for injectable ophthalmic lenses |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20060135477A1 (https=) |
| EP (2) | EP1827522B1 (https=) |
| JP (1) | JP2008531070A (https=) |
| AT (1) | ATE460949T1 (https=) |
| AU (1) | AU2005319349A1 (https=) |
| BR (1) | BRPI0519097A2 (https=) |
| CA (2) | CA2589663C (https=) |
| DE (1) | DE602005020059D1 (https=) |
| SE (1) | SE0403091D0 (https=) |
| WO (1) | WO2006069012A2 (https=) |
Families Citing this family (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7628810B2 (en) | 2003-05-28 | 2009-12-08 | Acufocus, Inc. | Mask configured to maintain nutrient transport without producing visible diffraction patterns |
| US7794697B2 (en) | 2004-06-30 | 2010-09-14 | Abbott Medical Optics Inc. | Enhancement of lens regeneration using materials comprising polysiloxane polymers |
| US8802651B2 (en) | 2004-06-30 | 2014-08-12 | Abbott Medical Optics Inc. | Hyaluronic acid in the enhancement of lens regeneration |
| US20080075756A1 (en) * | 2004-06-30 | 2008-03-27 | Advanced Medical Optics, Inc. | Enhancement of lens regeneration using materials comprising polymers |
| DE102005005121A1 (de) * | 2005-02-04 | 2006-08-17 | Forschungszentrum Jülich GmbH | Verfahren zur Herstellung eines Elastomers und Elastomer |
| SG174010A1 (en) * | 2006-05-03 | 2011-09-29 | Vision Crc Ltd | Eye treatment |
| CA2651706A1 (en) * | 2006-05-03 | 2007-11-15 | Vision Crc Limited | Biological polysiloxanes |
| US8216310B2 (en) | 2007-09-28 | 2012-07-10 | Abbott Medical Optics Inc. | Polymer compositions suitable for intraocular lenses and related methods |
| US9156949B2 (en) | 2007-12-21 | 2015-10-13 | Abbott Medical Optics Inc. | Silicone containing polymeric materials |
| US8232363B2 (en) | 2007-12-21 | 2012-07-31 | Abbott Medical Optics Inc. | Silicone containing polymeric materials |
| US10206813B2 (en) | 2009-05-18 | 2019-02-19 | Dose Medical Corporation | Implants with controlled drug delivery features and methods of using same |
| US10004593B2 (en) | 2009-08-13 | 2018-06-26 | Acufocus, Inc. | Intraocular lens with elastic mask |
| US9492272B2 (en) | 2009-08-13 | 2016-11-15 | Acufocus, Inc. | Masked intraocular implants and lenses |
| WO2011137191A1 (en) | 2010-04-27 | 2011-11-03 | Ramgopal Rao | Accommodating intraocular lens device |
| EP2785296B1 (en) | 2011-12-02 | 2018-06-20 | AcuFocus, Inc. | Ocular mask having selective spectral transmission |
| JP5858027B2 (ja) * | 2013-03-07 | 2016-02-10 | Jsr株式会社 | 硬化性組成物、硬化物および光半導体装置 |
| US9427922B2 (en) * | 2013-03-14 | 2016-08-30 | Acufocus, Inc. | Process for manufacturing an intraocular lens with an embedded mask |
| ES2561756T3 (es) * | 2013-03-18 | 2016-02-29 | Polight As | Lente polimérica deformable |
| CN106413634B (zh) | 2013-11-01 | 2019-03-05 | 雷恩斯根公司 | 双部件调节性人工晶状体设备 |
| JP6625975B2 (ja) | 2013-11-01 | 2019-12-25 | レンスゲン、インコーポレイテッド | 調節性眼内レンズデバイス |
| US11648261B2 (en) | 2014-05-12 | 2023-05-16 | Gholam A. Peyman | Method of treating, reducing, or alleviating a medical condition in a patient |
| US9744029B1 (en) * | 2014-05-12 | 2017-08-29 | Gholam A. Peyman | Method of preventing capsular opacification and fibrosis utilizing an accommodative intraocular lens implant |
| US10314690B1 (en) | 2014-05-12 | 2019-06-11 | Gholam A. Peyman | Method of corneal transplantation or corneal inlay implantation with cross-linking |
| US11666777B2 (en) | 2014-05-12 | 2023-06-06 | Gholam A. Peyman | Photodynamic therapy technique for preventing damage to the fovea of the eye or another body portion of a patient |
| US11259914B2 (en) | 2014-05-12 | 2022-03-01 | Gholam A. Peyman | Molding or 3-D printing of a synthetic refractive corneal lenslet |
| US10195081B1 (en) | 2014-05-12 | 2019-02-05 | Gholam A. Peyman | Method of prevention of capsular opacification and fibrosis after cataract extraction and/or prevention of fibrosis around a shunt or stent after glaucoma surgery |
| US10925889B2 (en) | 2014-05-12 | 2021-02-23 | Gholam A. Peyman | Method of treating, reducing, or alleviating a medical condition in a patient |
| US10881503B2 (en) | 2014-05-12 | 2021-01-05 | Gholam A. Peyman | Method of corneal transplantation or corneal inlay implantation with cross-linking |
| US10278920B1 (en) | 2014-05-12 | 2019-05-07 | Gholam A. Peyman | Drug delivery implant and a method using the same |
| US11565023B2 (en) | 2014-05-12 | 2023-01-31 | Gholam A. Peyman | Method of corneal transplantation or corneal inlay implantation with cross-linking |
| US11045352B2 (en) | 2014-05-12 | 2021-06-29 | Gholam A. Peyman | Methods for treatment of dry eye and other acute or chronic inflammatory processes |
| US10583221B2 (en) | 2014-05-12 | 2020-03-10 | Gholam A. Peyman | Method of corneal transplantation or corneal inlay implantation with cross-linking |
| US10206569B1 (en) | 2014-05-12 | 2019-02-19 | Gholam A. Peyman | Corneal intraocular pressure sensor and a surgical method using the same |
| US11338059B2 (en) | 2014-05-12 | 2022-05-24 | Gholam A. Peyman | Method of corneal and scleral inlay crosslinking and preservation |
| US10709546B2 (en) | 2014-05-12 | 2020-07-14 | Gholam A. Peyman | Intracorneal lens implantation with a cross-linked cornea |
| US12396889B2 (en) | 2014-05-12 | 2025-08-26 | Gholam A. Peyman | Lamellar corneal autologous or homologous graft in refractive surgery |
| US12383393B2 (en) | 2014-05-12 | 2025-08-12 | Gholam A. Peyman | Ablatable corneal inlay for correction of refractive errors and/or presbyopia |
| US10004596B2 (en) | 2014-07-31 | 2018-06-26 | Lensgen, Inc. | Accommodating intraocular lens device |
| US10647831B2 (en) | 2014-09-23 | 2020-05-12 | LensGens, Inc. | Polymeric material for accommodating intraocular lenses |
| EP3236884A4 (en) | 2014-12-22 | 2018-07-18 | Adventus Technology, Inc. | Compositions and methods for injectable composition for an accommodating intraocular lens |
| US10687935B2 (en) | 2015-10-05 | 2020-06-23 | Acufocus, Inc. | Methods of molding intraocular lenses |
| JP7055747B2 (ja) | 2015-11-24 | 2022-04-18 | アキュフォーカス・インコーポレーテッド | 焦点深度の拡張を伴うトーリック小開口眼内レンズ |
| WO2017096087A1 (en) | 2015-12-01 | 2017-06-08 | Daniel Brady | Accommodating intraocular lens device |
| US10526353B2 (en) | 2016-05-27 | 2020-01-07 | Lensgen, Inc. | Lens oil having a narrow molecular weight distribution for intraocular lens devices |
| CA3055996A1 (en) * | 2017-03-13 | 2018-09-20 | Kejako Sa | Accommodative lens device |
| EP3790508B1 (en) | 2018-05-09 | 2026-04-29 | AcuFocus, Inc. | Intraocular implant with optic |
| WO2020206343A1 (en) | 2019-04-05 | 2020-10-08 | Forsight Vision6, Inc. | Fluorosilicone copolymers |
| US12226478B2 (en) | 2019-04-28 | 2025-02-18 | Gholam A. Peyman | Method of treating, reducing, or alleviating a medical condition in a patient |
| US11707518B2 (en) | 2019-04-28 | 2023-07-25 | Gholam A. Peyman | Method of treating, reducing, or alleviating a medical condition in a patient |
| CN114829479A (zh) * | 2019-11-07 | 2022-07-29 | 雷恩斯根公司 | 用于人工晶状体装置的硅油三元共聚物 |
| EP4165134A4 (en) * | 2020-06-15 | 2024-07-31 | ForSight Vision6, Inc. | FLUOROSILICONE POLYMERS, COMPOSITIONS AND THEIR USES |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4558112A (en) | 1981-06-05 | 1985-12-10 | Boehringer Mannheim Corporation | Low oiling gel filled articles, siloxane gels and liquids therefor, and methods for producing same |
| JP2604831B2 (ja) * | 1988-10-19 | 1997-04-30 | 株式会社メニコン | バルーン型眼内レンズ用注入材料 |
| WO1993002639A1 (en) | 1991-08-06 | 1993-02-18 | Autogenesis Technologies, Inc. | Injectable collagen-based compositions for making intraocular lens |
| DE69220950T2 (de) * | 1992-04-21 | 1997-12-04 | Kabi Pharmacia Opthalmics Inc | Siloxanzusammensetzung mit hohem brechungsindex |
| US5444106A (en) | 1992-04-21 | 1995-08-22 | Kabi Pharmacia Ophthalmics, Inc. | High refractive index silicone compositions |
| US5278258A (en) | 1992-05-18 | 1994-01-11 | Allergan, Inc. | Cross-linked silicone polymers, fast curing silicone precursor compositions, and injectable intraocular lenses |
| US5391590A (en) | 1993-01-12 | 1995-02-21 | Allergan, Inc. | Injectable intraocular lens compositions and precursors thereof |
| US5741877A (en) | 1995-02-21 | 1998-04-21 | Tiffany; John S. | Silicone pseudogel |
| SE9800853D0 (sv) | 1998-03-16 | 1998-03-16 | Pharmacia & Upjohn Bv | Intraocular lens |
| SE9803481D0 (sv) * | 1998-10-13 | 1998-10-13 | Pharmacia & Upjohn Ab | Photocurable siloxane polymers |
| HUP0104197A3 (en) | 1998-10-13 | 2003-03-28 | Pharmacia Groningen Bv | Injectable intraocular lens |
| US6067041A (en) | 1998-10-15 | 2000-05-23 | Northrop Grumman Corporation | Moving target simulator |
| SE9900935D0 (sv) | 1999-03-16 | 1999-03-16 | Pharmacia & Upjohn Bv | Macromolecular compounds |
| US6432137B1 (en) * | 1999-09-08 | 2002-08-13 | Medennium, Inc. | High refractive index silicone for use in intraocular lenses |
| SE0001352D0 (sv) * | 2000-04-12 | 2000-04-12 | Pharmacia & Upjohn Bv | Injectable intraocular accommodating lens |
| US6613343B2 (en) * | 2000-04-12 | 2003-09-02 | Pharmacia Groningen Bv | Injectable intraocular accommodating lens |
| DE10202591A1 (de) | 2002-01-24 | 2003-07-31 | Clariant Gmbh | Spinnverfahren und Vorrichtung zur technischen Fraktionierung von Oligomeren und Polymeren |
-
2004
- 2004-12-20 SE SE0403091A patent/SE0403091D0/sv unknown
-
2005
- 2005-12-15 AU AU2005319349A patent/AU2005319349A1/en not_active Abandoned
- 2005-12-15 EP EP05854658A patent/EP1827522B1/en not_active Expired - Lifetime
- 2005-12-15 EP EP10154834A patent/EP2260879A1/en not_active Withdrawn
- 2005-12-15 BR BRPI0519097-5A patent/BRPI0519097A2/pt not_active Application Discontinuation
- 2005-12-15 AT AT05854658T patent/ATE460949T1/de not_active IP Right Cessation
- 2005-12-15 US US11/303,287 patent/US20060135477A1/en not_active Abandoned
- 2005-12-15 DE DE602005020059T patent/DE602005020059D1/de not_active Expired - Lifetime
- 2005-12-15 WO PCT/US2005/045985 patent/WO2006069012A2/en not_active Ceased
- 2005-12-15 CA CA2589663A patent/CA2589663C/en not_active Expired - Fee Related
- 2005-12-15 CA CA2793105A patent/CA2793105C/en not_active Expired - Fee Related
- 2005-12-15 JP JP2007548363A patent/JP2008531070A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA2793105C (en) | 2014-04-29 |
| JP2008531070A (ja) | 2008-08-14 |
| WO2006069012A2 (en) | 2006-06-29 |
| EP1827522B1 (en) | 2010-03-17 |
| CA2589663A1 (en) | 2006-06-29 |
| SE0403091D0 (sv) | 2004-12-20 |
| BRPI0519097A2 (pt) | 2008-12-23 |
| AU2005319349A1 (en) | 2006-06-29 |
| US20060135477A1 (en) | 2006-06-22 |
| DE602005020059D1 (de) | 2010-04-29 |
| ATE460949T1 (de) | 2010-04-15 |
| EP2260879A1 (en) | 2010-12-15 |
| CA2793105A1 (en) | 2006-06-29 |
| WO2006069012A3 (en) | 2007-03-01 |
| EP1827522A2 (en) | 2007-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2589663C (en) | Compositions for injectable ophthalmic lenses | |
| US6613343B2 (en) | Injectable intraocular accommodating lens | |
| CA2346186C (en) | Injectable intraocular lens | |
| US6361561B1 (en) | Injectable intraocular lens | |
| US9339373B2 (en) | Polymer compositions suitable for intraocular lenses and related methods | |
| AU2003296002A1 (en) | High refractive index polysiloxane prepolymers | |
| CA2403516C (en) | Injectable intraocular lens | |
| AU2001263848A1 (en) | Injectable intraocular lens | |
| AU766854B2 (en) | Injectable intraocular lens | |
| MXPA01003611A (en) | Injectable intraocular lens | |
| HK1055909A (en) | Injectable intraocular lens |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20210831 |
|
| MKLA | Lapsed |
Effective date: 20191216 |