DE3520008C2 - - Google Patents
Info
- Publication number
- DE3520008C2 DE3520008C2 DE3520008A DE3520008A DE3520008C2 DE 3520008 C2 DE3520008 C2 DE 3520008C2 DE 3520008 A DE3520008 A DE 3520008A DE 3520008 A DE3520008 A DE 3520008A DE 3520008 C2 DE3520008 C2 DE 3520008C2
- Authority
- DE
- Germany
- Prior art keywords
- gel
- substance
- concentration
- dvs
- water
- 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
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 claims description 122
- 229920002674 hyaluronan Polymers 0.000 claims description 122
- 229960003160 hyaluronic acid Drugs 0.000 claims description 122
- AFOSIXZFDONLBT-UHFFFAOYSA-N divinyl sulfone Chemical compound C=CS(=O)(=O)C=C AFOSIXZFDONLBT-UHFFFAOYSA-N 0.000 claims description 65
- 229920000642 polymer Polymers 0.000 claims description 48
- 239000000126 substance Substances 0.000 claims description 45
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 18
- 238000004132 cross linking Methods 0.000 claims description 17
- 229920002385 Sodium hyaluronate Polymers 0.000 claims description 16
- 229940010747 sodium hyaluronate Drugs 0.000 claims description 16
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(2s,3s,4s,5r,6r)-6-[(2s,3r,4r,5s,6r)-3-acetamido-2-[(2s,3s,4r,5r,6r)-6-[(2r,3r,4r,5s,6r)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2- Chemical compound [Na+].CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 claims description 16
- 229940099259 vaseline Drugs 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 10
- 229920001477 hydrophilic polymer Polymers 0.000 claims description 8
- 150000004676 glycans Chemical class 0.000 claims description 7
- 229920001282 polysaccharide Polymers 0.000 claims description 7
- 239000005017 polysaccharide Substances 0.000 claims description 7
- 239000005995 Aluminium silicate Substances 0.000 claims description 5
- 235000012211 aluminium silicate Nutrition 0.000 claims description 5
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 5
- 239000002091 nanocage Substances 0.000 claims description 5
- 235000012730 carminic acid Nutrition 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000004071 biological effect Effects 0.000 claims description 3
- DGQLVPJVXFOQEV-NGOCYOHBSA-N carminic acid Chemical compound OC1=C2C(=O)C=3C(C)=C(C(O)=O)C(O)=CC=3C(=O)C2=C(O)C(O)=C1[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O DGQLVPJVXFOQEV-NGOCYOHBSA-N 0.000 claims description 3
- 229940114118 carminic acid Drugs 0.000 claims description 3
- 239000004106 carminic acid Substances 0.000 claims description 3
- 239000004166 Lanolin Substances 0.000 claims description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 2
- 235000013871 bee wax Nutrition 0.000 claims description 2
- 239000012166 beeswax Substances 0.000 claims description 2
- 235000019864 coconut oil Nutrition 0.000 claims description 2
- 239000003240 coconut oil Substances 0.000 claims description 2
- 235000019388 lanolin Nutrition 0.000 claims description 2
- 229940039717 lanolin Drugs 0.000 claims description 2
- 230000000144 pharmacologic effect Effects 0.000 claims description 2
- 102000004169 proteins and genes Human genes 0.000 claims description 2
- 108090000623 proteins and genes Proteins 0.000 claims description 2
- 229920003169 water-soluble polymer Polymers 0.000 claims description 2
- 239000007864 aqueous solution Substances 0.000 claims 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 claims 1
- 229910000318 alkali metal phosphate Inorganic materials 0.000 claims 1
- 229910052936 alkali metal sulfate Inorganic materials 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 claims 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- 239000000499 gel Substances 0.000 description 135
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 66
- 239000000243 solution Substances 0.000 description 59
- 230000008961 swelling Effects 0.000 description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 40
- 239000000203 mixture Substances 0.000 description 20
- 239000011541 reaction mixture Substances 0.000 description 18
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 14
- 230000000694 effects Effects 0.000 description 11
- 150000003839 salts Chemical class 0.000 description 11
- 239000002245 particle Substances 0.000 description 10
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 9
- 229920000669 heparin Polymers 0.000 description 9
- 229960002897 heparin Drugs 0.000 description 9
- 102000008186 Collagen Human genes 0.000 description 8
- 108010035532 Collagen Proteins 0.000 description 8
- 239000003513 alkali Substances 0.000 description 8
- 229920001436 collagen Polymers 0.000 description 8
- 239000001768 carboxy methyl cellulose Substances 0.000 description 7
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 7
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 7
- 229940105329 carboxymethylcellulose Drugs 0.000 description 7
- 239000007863 gel particle Substances 0.000 description 7
- 239000011780 sodium chloride Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 5
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 5
- 239000012670 alkaline solution Substances 0.000 description 5
- 239000003814 drug Substances 0.000 description 5
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- IAJILQKETJEXLJ-UHFFFAOYSA-N Galacturonsaeure Natural products O=CC(O)C(O)C(O)C(O)C(O)=O IAJILQKETJEXLJ-UHFFFAOYSA-N 0.000 description 4
- 239000002202 Polyethylene glycol Substances 0.000 description 4
- 239000002537 cosmetic Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 229920001223 polyethylene glycol Polymers 0.000 description 4
- 229920002125 Sokalan® Polymers 0.000 description 3
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 3
- IAJILQKETJEXLJ-QTBDOELSSA-N aldehydo-D-glucuronic acid Chemical compound O=C[C@H](O)[C@@H](O)[C@H](O)[C@H](O)C(O)=O IAJILQKETJEXLJ-QTBDOELSSA-N 0.000 description 3
- 229920002678 cellulose Polymers 0.000 description 3
- 239000001913 cellulose Substances 0.000 description 3
- 229940097043 glucuronic acid Drugs 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 229920001285 xanthan gum Polymers 0.000 description 3
- 239000000230 xanthan gum Substances 0.000 description 3
- 235000010493 xanthan gum Nutrition 0.000 description 3
- 229940082509 xanthan gum Drugs 0.000 description 3
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 2
- MSWZFWKMSRAUBD-UHFFFAOYSA-N 2-Amino-2-Deoxy-Hexose Chemical compound NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- -1 highly swollen Chemical compound 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000006210 lotion Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- 229940055577 oleyl alcohol Drugs 0.000 description 2
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- 239000003755 preservative agent Substances 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 210000003954 umbilical cord Anatomy 0.000 description 2
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- KGULFLCOPRYBEV-KTKRTIGZSA-N 2-[2-[2-[(z)-octadec-9-enoxy]ethoxy]ethoxy]ethanol Chemical compound CCCCCCCC\C=C/CCCCCCCCOCCOCCOCCO KGULFLCOPRYBEV-KTKRTIGZSA-N 0.000 description 1
- UITSPQLTFPTHJZ-UHFFFAOYSA-N 2-[[3,4,5-tris(2-hydroxyethoxy)-6-methoxyoxan-2-yl]methoxy]ethanol Chemical compound COC1OC(COCCO)C(OCCO)C(OCCO)C1OCCO UITSPQLTFPTHJZ-UHFFFAOYSA-N 0.000 description 1
- RMTFNDVZYPHUEF-XZBKPIIZSA-N 3-O-methyl-D-glucose Chemical compound O=C[C@H](O)[C@@H](OC)[C@H](O)[C@H](O)CO RMTFNDVZYPHUEF-XZBKPIIZSA-N 0.000 description 1
- XXBAQTDVRLRXEV-UHFFFAOYSA-N 3-tetradecoxypropan-1-ol Chemical compound CCCCCCCCCCCCCCOCCCO XXBAQTDVRLRXEV-UHFFFAOYSA-N 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 241000561734 Celosia cristata Species 0.000 description 1
- ZFIVKAOQEXOYFY-UHFFFAOYSA-N Diepoxybutane Chemical compound C1OC1C1OC1 ZFIVKAOQEXOYFY-UHFFFAOYSA-N 0.000 description 1
- 102000016942 Elastin Human genes 0.000 description 1
- 108010014258 Elastin Proteins 0.000 description 1
- 102000009123 Fibrin Human genes 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 102000006395 Globulins Human genes 0.000 description 1
- 108010044091 Globulins Proteins 0.000 description 1
- 229920002683 Glycosaminoglycan Polymers 0.000 description 1
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 102000011782 Keratins Human genes 0.000 description 1
- 108010076876 Keratins Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- SNIXRMIHFOIVBB-UHFFFAOYSA-N N-Hydroxyl-tryptamine Chemical compound C1=CC=C2C(CCNO)=CNC2=C1 SNIXRMIHFOIVBB-UHFFFAOYSA-N 0.000 description 1
- OVRNDRQMDRJTHS-UHFFFAOYSA-N N-acelyl-D-glucosamine Natural products CC(=O)NC1C(O)OC(CO)C(O)C1O OVRNDRQMDRJTHS-UHFFFAOYSA-N 0.000 description 1
- OVRNDRQMDRJTHS-FMDGEEDCSA-N N-acetyl-beta-D-glucosamine Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O OVRNDRQMDRJTHS-FMDGEEDCSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004373 Pullulan Substances 0.000 description 1
- 229920001218 Pullulan Polymers 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 230000002965 anti-thrombogenic effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 239000000512 collagen gel Substances 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 229940125368 controlled substance Drugs 0.000 description 1
- 239000000599 controlled substance Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- AVJBPWGFOQAPRH-FWMKGIEWSA-L dermatan sulfate Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](C([O-])=O)O1 AVJBPWGFOQAPRH-FWMKGIEWSA-L 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 150000002016 disaccharides Chemical group 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229920002549 elastin Polymers 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229950003499 fibrin Drugs 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229930182478 glucoside Natural products 0.000 description 1
- 150000008131 glucosides Chemical class 0.000 description 1
- 150000002337 glycosamines Chemical class 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229940071826 hydroxyethyl cellulose Drugs 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229940100485 methyl gluceth-10 Drugs 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 230000004001 molecular interaction Effects 0.000 description 1
- 229940078555 myristyl propionate Drugs 0.000 description 1
- 229950006780 n-acetylglucosamine Drugs 0.000 description 1
- 229940075643 oleth-3 Drugs 0.000 description 1
- 229940093446 oleth-5 Drugs 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229940116987 ppg-3 myristyl ether Drugs 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 235000019423 pullulan Nutrition 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- PRAKJMSDJKAYCZ-UHFFFAOYSA-N squalane Chemical compound CC(C)CCCC(C)CCCC(C)CCCCC(C)CCCC(C)CCCC(C)C PRAKJMSDJKAYCZ-UHFFFAOYSA-N 0.000 description 1
- 108091005994 sulfated proteins Proteins 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- YRZGMTHQPGNLEK-UHFFFAOYSA-N tetradecyl propionate Chemical compound CCCCCCCCCCCCCCOC(=O)CC YRZGMTHQPGNLEK-UHFFFAOYSA-N 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000003871 white petrolatum Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0014—Skin, i.e. galenical aspects of topical compositions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
- A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/731—Cellulose; Quaternized cellulose derivatives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/73—Polysaccharides
- A61K8/735—Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
- C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
- C08B37/0072—Hyaluronic acid, i.e. HA or hyaluronan; Derivatives thereof, e.g. crosslinked hyaluronic acid (hylan) or hyaluronates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
- C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Birds (AREA)
- Organic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dermatology (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/678,895 US4582865A (en) | 1984-12-06 | 1984-12-06 | Cross-linked gels of hyaluronic acid and products containing such gels |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3520008A1 DE3520008A1 (de) | 1986-06-19 |
| DE3520008C2 true DE3520008C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-10-10 |
Family
ID=24724742
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3546811A Expired - Lifetime DE3546811C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-12-06 | 1985-06-04 | |
| DE19853520008 Granted DE3520008A1 (de) | 1984-12-06 | 1985-06-04 | Hyaluronsaeure-gele und -mischgele sowie verfahren zu deren herstellung |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3546811A Expired - Lifetime DE3546811C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-12-06 | 1985-06-04 |
Country Status (9)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10252816A1 (de) * | 2002-11-13 | 2004-06-03 | Schwan-Stabilo Cosmetics Gmbh & Co. Kg | Kosmetische Zubereitung |
Families Citing this family (297)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0611694B2 (ja) * | 1985-01-29 | 1994-02-16 | 生化学工業株式会社 | 皮膚化粧料 |
| US4863907A (en) * | 1984-06-29 | 1989-09-05 | Seikagaku Kogyo Co., Ltd. | Crosslinked glycosaminoglycans and their use |
| US5128326A (en) * | 1984-12-06 | 1992-07-07 | Biomatrix, Inc. | Drug delivery systems based on hyaluronans derivatives thereof and their salts and methods of producing same |
| US5099013A (en) * | 1985-03-12 | 1992-03-24 | Biomatrix, Inc, | Hylan preparation and method of recovery thereof from animal tissues |
| US4713448A (en) * | 1985-03-12 | 1987-12-15 | Biomatrix, Inc. | Chemically modified hyaluronic acid preparation and method of recovery thereof from animal tissues |
| US5202431A (en) * | 1985-07-08 | 1993-04-13 | Fidia, S.P.A. | Partial esters of hyaluronic acid |
| US4851521A (en) * | 1985-07-08 | 1989-07-25 | Fidia, S.P.A. | Esters of hyaluronic acid |
| EP0224987B1 (en) * | 1985-11-29 | 1992-04-15 | Biomatrix, Inc. | Drug delivery systems based on hyaluronan, derivatives thereof and their salts and method of producing same |
| IT1198449B (it) * | 1986-10-13 | 1988-12-21 | F I D I Farmaceutici Italiani | Esteri di alcoli polivalenti di acido ialuronico |
| AU610512B2 (en) * | 1986-12-11 | 1991-05-23 | Biomatrix Incorporated | Improved hyaluronate-poly (ethylene oxide) mixtures |
| ATE129254T1 (de) * | 1987-03-19 | 1995-11-15 | Arthropharm Pty Ltd | Antientzündungsmittel und zusammensetzungen. |
| US4795741A (en) * | 1987-05-06 | 1989-01-03 | Biomatrix, Inc. | Compositions for therapeutic percutaneous embolization and the use thereof |
| GB8713662D0 (en) * | 1987-06-11 | 1987-07-15 | Skandigen Ab | Hyaluronic acid derivatives |
| US4937270A (en) * | 1987-09-18 | 1990-06-26 | Genzyme Corporation | Water insoluble derivatives of hyaluronic acid |
| US6610669B1 (en) | 1987-09-18 | 2003-08-26 | Genzyme Corporation | Water insoluble derivatives of polyanionic polysaccharides |
| US6174999B1 (en) | 1987-09-18 | 2001-01-16 | Genzyme Corporation | Water insoluble derivatives of polyanionic polysaccharides |
| US5017229A (en) * | 1990-06-25 | 1991-05-21 | Genzyme Corporation | Water insoluble derivatives of hyaluronic acid |
| US5527893A (en) * | 1987-09-18 | 1996-06-18 | Genzyme Corporation | Water insoluble derivatives of polyanionic polysaccharides |
| AU619760B2 (en) * | 1987-12-10 | 1992-02-06 | Genzyme Biosurgery Corporation | Hylan preparation and method of recovery thereof from animal tissues |
| US4888016A (en) * | 1988-02-10 | 1989-12-19 | Langerman David W | "Spare parts" for use in ophthalmic surgical procedures |
| IT1219587B (it) * | 1988-05-13 | 1990-05-18 | Fidia Farmaceutici | Polisaccaridi carbossiilici autoreticolati |
| US5510418A (en) * | 1988-11-21 | 1996-04-23 | Collagen Corporation | Glycosaminoglycan-synthetic polymer conjugates |
| JPH0662678B2 (ja) * | 1988-11-28 | 1994-08-17 | 電気化学工業株式会社 | ヒアルロン酸固定化蛋白質及びその製造方法 |
| US4973473A (en) * | 1989-06-23 | 1990-11-27 | Revlon, Inc. | Skin care preparation |
| US5356883A (en) * | 1989-08-01 | 1994-10-18 | Research Foundation Of State University Of N.Y. | Water-insoluble derivatives of hyaluronic acid and their methods of preparation and use |
| CA1340994C (en) * | 1989-09-21 | 2000-05-16 | Rudolf Edgar Dr. Falk | Treatment of conditions and disease |
| US5153174A (en) * | 1989-10-30 | 1992-10-06 | Union Carbide Chemicals & Plastics Inc. | Polymer mixtures useful in skin care |
| JP3224815B2 (ja) * | 1990-07-03 | 2001-11-05 | コラゲネシス インコーポレイテッド | ビスコ―サージェリイ用のコラーゲンを基材とする粘弾性溶液 |
| US5246698A (en) * | 1990-07-09 | 1993-09-21 | Biomatrix, Inc. | Biocompatible viscoelastic gel slurries, their preparation and use |
| US5143724A (en) * | 1990-07-09 | 1992-09-01 | Biomatrix, Inc. | Biocompatible viscoelastic gel slurries, their preparation and use |
| US5990096A (en) * | 1990-09-18 | 1999-11-23 | Hyal Pharmaceutical Corporation | Formulations containing hyaluronic acid |
| US5910489A (en) * | 1990-09-18 | 1999-06-08 | Hyal Pharmaceutical Corporation | Topical composition containing hyaluronic acid and NSAIDS |
| CA2061703C (en) * | 1992-02-20 | 2002-07-02 | Rudolf E. Falk | Formulations containing hyaluronic acid |
| US5639738A (en) * | 1992-02-20 | 1997-06-17 | Hyal Pharmaceutical Corporation | Treatment of basal cell carcinoma and actinic keratosis employing hyaluronic acid and NSAIDs |
| US5824658A (en) * | 1990-09-18 | 1998-10-20 | Hyal Pharmaceutical Corporation | Topical composition containing hyaluronic acid and NSAIDS |
| US5219360A (en) * | 1991-05-10 | 1993-06-15 | Fortis Research Corporation | Mammary prosthesis fill and method of making same |
| EP0516026A1 (en) * | 1991-05-28 | 1992-12-02 | Takeda Chemical Industries, Ltd. | Hydrogel and method of producing same |
| US5234914A (en) * | 1991-06-11 | 1993-08-10 | Patent Biopharmaceutics, Inc. | Methods of treating hemorrhoids and anorecial disease |
| WO1994007505A1 (en) * | 1991-07-03 | 1994-04-14 | Norpharmco Inc. | Use of hyaluronic acid and forms to prevent arterial restenosis |
| US5990095A (en) * | 1991-07-03 | 1999-11-23 | Hyal Pharmaceutical Corporation | Use of hyaluronic acid and forms to prevent arterial restenosis |
| US5792753A (en) * | 1991-07-03 | 1998-08-11 | Hyal Pharmaceutical Corporation | Compositions comprising hyaluronic acid and prostaglandin-synthesis-inhibiting drugs |
| US5817644A (en) * | 1991-07-03 | 1998-10-06 | Hyal Pharmaceutical Corporation | Targeting of dosages of medicine and therapeutic agents |
| US5977088A (en) * | 1991-07-03 | 1999-11-02 | Hyal Pharmaceutical Corporation | Formulations containing hyaluronic acid |
| US6103704A (en) * | 1991-07-03 | 2000-08-15 | Hyal Pharmaceutical Corporation | Therapeutic methods using hyaluronic acid |
| US6022866A (en) * | 1991-07-03 | 2000-02-08 | Hyal Pharmaceutical Corporation | Use of hyaluronic acid and forms to prevent arterial restenosis |
| JPH0539480U (ja) * | 1991-10-31 | 1993-05-28 | ジユーキ株式会社 | ミシンの針棒 |
| AU636544B1 (en) * | 1991-11-27 | 1993-04-29 | Lignyte Co., Ltd. | Water insoluble biocompatible hyaluronic acid polyion complex and method of making the same |
| DE4200080A1 (de) * | 1992-01-03 | 1993-09-30 | Reinmueller Johannes | Pharmazeutische Zusammensetzung zur Wund-, Narben- und Keloidbehandlung |
| CA2072918A1 (en) * | 1992-02-14 | 1993-08-15 | Jian Qin | Modified polysaccharides having improved absorbent properties and process for the preparation thereof |
| US6218373B1 (en) | 1992-02-20 | 2001-04-17 | Hyal Pharmaceutical Corporation | Formulations containing hyaluronic acid |
| CA2061567C (en) * | 1992-02-20 | 1998-02-03 | Rudolf E. Falk | Use of hyaluronic acid to repair ischemia reperfusion damage |
| US5942498A (en) * | 1992-02-20 | 1999-08-24 | Hyal Pharmaceutical Corporation | Formulations containing hyaluronic acid |
| US5767106A (en) * | 1992-02-21 | 1998-06-16 | Hyal Pharmaceutical Corporation | Treatment of disease and conditions associated with macrophage infiltration |
| US6114314A (en) * | 1992-02-21 | 2000-09-05 | Hyal Pharmaceutical Corp. | Formulations containing hyaluronic acid |
| ES2121947T3 (es) * | 1992-05-15 | 1998-12-16 | Shiseido Co Ltd | Preparacion externa para la piel. |
| IT1260154B (it) * | 1992-07-03 | 1996-03-28 | Lanfranco Callegaro | Acido ialuronico e suoi derivati in polimeri interpenetranti (ipn) |
| US5437867A (en) * | 1993-03-19 | 1995-08-01 | Collaborative Laboratories | Solubilizing, thickening and emulsifying cosmetic composition and process for preparation of same |
| US5633001A (en) * | 1993-03-19 | 1997-05-27 | Medinvent | Composition and a method for tissue augmentation |
| US5531716A (en) * | 1993-09-29 | 1996-07-02 | Hercules Incorporated | Medical devices subject to triggered disintegration |
| US5616568A (en) * | 1993-11-30 | 1997-04-01 | The Research Foundation Of State University Of New York | Functionalized derivatives of hyaluronic acid |
| US5585361A (en) | 1994-06-07 | 1996-12-17 | Genzyme Corporation | Methods for the inhibition of platelet adherence and aggregation |
| US6294202B1 (en) | 1994-10-06 | 2001-09-25 | Genzyme Corporation | Compositions containing polyanionic polysaccharides and hydrophobic bioabsorbable polymers |
| US5690961A (en) * | 1994-12-22 | 1997-11-25 | Hercules Incorporated | Acidic polysaccharides crosslinked with polycarboxylic acids and their uses |
| US5498705A (en) * | 1995-02-22 | 1996-03-12 | Kimberly-Clark Corporation | Modified polysaccharides having improved absorbent properties and process for the preparation thereof |
| US5612321A (en) * | 1995-06-22 | 1997-03-18 | Hercules Incorporated | Antioxidant grafted polysaccharides |
| US5827937A (en) * | 1995-07-17 | 1998-10-27 | Q Med Ab | Polysaccharide gel composition |
| US5897880A (en) | 1995-09-29 | 1999-04-27 | Lam Pharmaceuticals, Llc. | Topical drug preparations |
| EP0865255A1 (en) | 1995-11-07 | 1998-09-23 | Fusion Medical Technologies, Inc. | Methods and articles for fusing polysaccharide-containing matrix layers to tissue |
| US6132462A (en) * | 1995-12-22 | 2000-10-17 | Santen Pharmaceutical Co., Ltd. | Copolymers formed from three components and intraocular lenses made thereof |
| SE9601368D0 (sv) * | 1996-04-11 | 1996-04-11 | Pharmacia Biotech Ab | Process for the production of a porous cross-linked polysaccharide gel |
| US6060534A (en) | 1996-07-11 | 2000-05-09 | Scimed Life Systems, Inc. | Medical devices comprising ionically and non-ionically crosslinked polymer hydrogels having improved mechanical properties |
| US6368356B1 (en) | 1996-07-11 | 2002-04-09 | Scimed Life Systems, Inc. | Medical devices comprising hydrogel polymers having improved mechanical properties |
| WO1998024477A1 (en) | 1996-12-06 | 1998-06-11 | Amgen Inc. | Combination therapy using an il-1 inhibitor for treating il-1 mediated diseases |
| US6294170B1 (en) | 1997-08-08 | 2001-09-25 | Amgen Inc. | Composition and method for treating inflammatory diseases |
| GB2322864A (en) * | 1997-03-07 | 1998-09-09 | Polybiomed Ltd | Gel for application to the human or animal body |
| US6709873B1 (en) * | 1997-04-09 | 2004-03-23 | Isodiagnostika Inc. | Method for production of antibodies to specific sites of rapamycin |
| CN1264390A (zh) * | 1997-05-28 | 2000-08-23 | 清水庆彦 | 胶原凝胶 |
| US5945457A (en) * | 1997-10-01 | 1999-08-31 | A.V. Topchiev Institute Of Petrochemical Synthesis, Russian Academy Of Science | Process for preparing biologically compatible polymers and their use in medical devices |
| US5897988A (en) * | 1998-01-21 | 1999-04-27 | Yale University | Process and system for selection of mature sperm by surface membrane determinants for assisted reproduction |
| DE69822285T2 (de) * | 1998-02-27 | 2005-01-27 | Stichting Hyppomedics | Verfahren zur Herstellung von vernetzter Hyaluronsäure |
| US6630457B1 (en) * | 1998-09-18 | 2003-10-07 | Orthogene Llc | Functionalized derivatives of hyaluronic acid, formation of hydrogels in situ using same, and methods for making and using same |
| IT1303738B1 (it) * | 1998-11-11 | 2001-02-23 | Aquisitio S P A | Processo di reticolazione di polisaccaridi carbossilati. |
| US7375096B1 (en) * | 1998-12-04 | 2008-05-20 | California Institute Of Technology | Method of preparing a supramolecular complex containing a therapeutic agent and a multi-dimensional polymer network |
| US6765042B1 (en) * | 1998-12-16 | 2004-07-20 | Sca Hygiene Products Zeist B.V. | Acidic superabsorbent polysaccharides |
| GB9902412D0 (en) * | 1999-02-03 | 1999-03-24 | Fermentech Med Ltd | Process |
| GB9902652D0 (en) * | 1999-02-05 | 1999-03-31 | Fermentech Med Ltd | Process |
| NZ513517A (en) * | 1999-02-19 | 2003-08-29 | Denki Kagaku Kogyo Kk | Hyaluronic acid gel composition containing a polymer for use as a wound dressing |
| CA2365767A1 (en) | 1999-03-15 | 2000-09-21 | Trustees Of Boston University | Angiogenesis inhibition |
| US20040048021A1 (en) * | 1999-03-19 | 2004-03-11 | Wan Barbara Y. F. | Surface modification of substrates |
| WO2000059490A2 (en) * | 1999-04-06 | 2000-10-12 | Genzyme Corporation | Immunomodulating composition for use especially in the treatment of inflammations, infections and surgical adhesions |
| US6288043B1 (en) * | 1999-06-18 | 2001-09-11 | Orquest, Inc. | Injectable hyaluronate-sulfated polysaccharide conjugates |
| CA2377544C (en) | 1999-07-28 | 2008-09-23 | United States Surgical Corporation | Hyaluronic acid anti-adhesion barrier |
| KR100721752B1 (ko) | 2000-01-24 | 2007-05-25 | 쿠라레 메디카루 가부시키가이샤 | 수팽윤성 고분자 겔 및 그 제조법 |
| US6521223B1 (en) * | 2000-02-14 | 2003-02-18 | Genzyme Corporation | Single phase gels for the prevention of adhesions |
| US6749865B2 (en) * | 2000-02-15 | 2004-06-15 | Genzyme Corporation | Modification of biopolymers for improved drug delivery |
| KR100375299B1 (ko) | 2000-10-10 | 2003-03-10 | 주식회사 엘지생명과학 | 히알루론산의 가교결합형 아마이드 유도체와 이의 제조방법 |
| AU2399502A (en) * | 2000-11-14 | 2002-05-27 | R Labs Bvi Nv | Cross-linked hyaluronic acid-laminin gels and use thereof in cell culture and medical implants |
| CA2437417C (en) * | 2001-02-22 | 2016-07-26 | Anika Therapeutics, Inc. | Thiol-modified hyaluronan |
| US20020172712A1 (en) * | 2001-03-19 | 2002-11-21 | Alan Drizen | Antiemetic, anti-motion sustained release drug delivery system |
| US6913765B2 (en) | 2001-03-21 | 2005-07-05 | Scimed Life Systems, Inc. | Controlling resorption of bioresorbable medical implant material |
| US8580290B2 (en) * | 2001-05-08 | 2013-11-12 | The Board Of Regents Of The University Of Oklahoma | Heparosan-based biomaterials and coatings and methods of production and use thereof |
| US20030216758A1 (en) * | 2001-12-28 | 2003-11-20 | Angiotech Pharmaceuticals, Inc. | Coated surgical patches |
| AU2003221078A1 (en) * | 2002-04-08 | 2003-10-20 | Denki Kagaku Kogyo Kabushiki Kaisha | Therapeutic composition for bone infectious disease |
| NZ536308A (en) * | 2002-05-24 | 2009-01-31 | Angiotech Int Ag | Compositions and methods for coating medical implants |
| US8313760B2 (en) * | 2002-05-24 | 2012-11-20 | Angiotech International Ag | Compositions and methods for coating medical implants |
| DE10223310A1 (de) * | 2002-05-24 | 2003-12-11 | Biotronik Mess & Therapieg | Verfahren zum Beschichten von Implantaten mit einer Polysaccharid-Lage |
| US20050176620A1 (en) * | 2002-06-21 | 2005-08-11 | Prestwich Glenn D. | Crosslinked compounds and methods of making and using thereof |
| US7034127B2 (en) * | 2002-07-02 | 2006-04-25 | Genzyme Corporation | Hydrophilic biopolymer-drug conjugates, their preparation and use |
| US7338433B2 (en) * | 2002-08-13 | 2008-03-04 | Allergan, Inc. | Remotely adjustable gastric banding method |
| KR100954311B1 (ko) * | 2002-08-16 | 2010-04-21 | 덴끼 가가꾸 고교 가부시키가이샤 | 분리형 의료 재료 |
| EP1553878B1 (en) * | 2002-08-28 | 2010-02-24 | Allergan, Inc. | Fatigue-resistant gastric banding device |
| PT1534340E (pt) | 2002-09-06 | 2012-03-13 | Cerulean Pharma Inc | Polímeros à base de ciclodextrina para a administração de medicamentos ligados por ligação covalente |
| WO2004046200A1 (ja) * | 2002-11-21 | 2004-06-03 | Chugai Seiyaku Kabushiki Kaisha | 薬物徐放担体 |
| TWI251596B (en) * | 2002-12-31 | 2006-03-21 | Ind Tech Res Inst | Method for producing a double-crosslinked hyaluronate material |
| LT5098B (lt) | 2003-03-28 | 2004-01-26 | Alvyda GUDELEVI�I�T� | Kremų kompozicijos senstančiai odai |
| FR2861734B1 (fr) * | 2003-04-10 | 2006-04-14 | Corneal Ind | Reticulation de polysaccharides de faible et forte masse moleculaire; preparation d'hydrogels monophasiques injectables; polysaccharides et hydrogels obtenus |
| AU2003901834A0 (en) * | 2003-04-17 | 2003-05-01 | Clearcoll Pty Ltd | Cross-linked polysaccharide compositions |
| JP2004323454A (ja) * | 2003-04-25 | 2004-11-18 | Chisso Corp | 薬剤 |
| US8324184B2 (en) * | 2003-05-15 | 2012-12-04 | University Of Utah Research Foundation | Anti-adhesion composites and methods of use thereof |
| ES2226567B1 (es) * | 2003-06-20 | 2006-07-01 | Universidad De Santiago De Compostela | Nanoparticulas de acido hialuronico. |
| DE10328816A1 (de) | 2003-06-21 | 2005-01-05 | Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin | Implantierbare Stimulationselektrode mit einer Beschichtung zur Erhöhung der Gewebsverträglichkeit |
| DE10328815A1 (de) * | 2003-06-21 | 2005-01-05 | Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin | Beschichtungssystem für Implantate zur Erhöhung der Gewebsverträglichkeit |
| ES2232287B1 (es) * | 2003-07-04 | 2006-11-01 | Advanced In Vitro Cell Technologies, S.L. | Nanoparticulas de derivados polioxietilenados. |
| US20060246137A1 (en) * | 2003-07-30 | 2006-11-02 | Laurence Hermitte | Complex matrix for biomedical use |
| WO2005040224A1 (ja) * | 2003-10-29 | 2005-05-06 | Teijin Limited | ヒアルロン酸化合物、そのハイドロゲルおよび関節治療用材料 |
| WO2005051444A2 (en) * | 2003-11-20 | 2005-06-09 | Angiotech International Ag | Soft tissue implants and anti-scarring agents |
| US20080176205A1 (en) * | 2003-12-04 | 2008-07-24 | University Of Utah Research Foundation | Process and Formulation to Improve Viability of Stored Cells and Tissue |
| JP5016926B2 (ja) * | 2003-12-30 | 2012-09-05 | ジェンザイム・コーポレーション | 架橋したヒアルロナンおよび／またはハイランに由来する粘着性ゲル、その調製および使用法 |
| US8524213B2 (en) * | 2003-12-30 | 2013-09-03 | Genzyme Corporation | Polymeric materials, their preparation and use |
| JP2007527279A (ja) | 2004-01-23 | 2007-09-27 | アラーガン、インコーポレイテッド | 取り外し可能に固定できるワンピース調整可能な胃バンド |
| JP4718539B2 (ja) * | 2004-03-08 | 2011-07-06 | アラーガン・メディカル・ソシエテ・ア・レスポンサビリテ・リミテ | 管状器官用の閉鎖システム |
| BRPI0508939A (pt) * | 2004-03-17 | 2007-08-14 | Genzyme Corp | pulverização antiadesão |
| US8236023B2 (en) * | 2004-03-18 | 2012-08-07 | Allergan, Inc. | Apparatus and method for volume adjustment of intragastric balloons |
| US8067031B2 (en) | 2004-04-28 | 2011-11-29 | Angiodevice International Gmbh | Compositions and systems for forming crosslinked biomaterials and associated methods of preparation and use |
| ES2246695B1 (es) * | 2004-04-29 | 2007-05-01 | Instituto Cientifico Y Tecnologico De Navarra, S.A. | Composicion estimuladora de la respuesta inmunitaria que comprende nanoparticulas a base de un copolimero de metil vinil eter y anhidrido maleico. |
| ES2246694B1 (es) * | 2004-04-29 | 2007-05-01 | Instituto Cientifico Y Tecnologico De Navarra, S.A. | Nanoparticulas pegiladas. |
| CA2567532C (en) * | 2004-05-20 | 2013-10-01 | Mentor Corporation | Methods for making injectable polymer hydrogels |
| EP1753787B1 (en) * | 2004-05-20 | 2016-10-19 | Mentor Worldwide LLC | Method of covalently linking hyaluronan and chitosan |
| ITMI20041373A1 (it) | 2004-07-09 | 2004-10-09 | Lima Lto S P A | N-metil-ammidi di carbossimetilcellulosa acido alginico o carbossimetalamido |
| US8143391B2 (en) | 2004-09-07 | 2012-03-27 | Chugai Seiyaku Kabushiki Kaisha | Process for producing water-soluble hyaluronic acid modification |
| JP4875988B2 (ja) * | 2004-11-15 | 2012-02-15 | 株式会社 資生堂 | 架橋ヒアルロン酸ゲルの製造方法 |
| WO2006056204A1 (en) * | 2004-11-24 | 2006-06-01 | Novozymes Biopolymer A/S | Method of cross-linking hyaluronic acid with divinylsulfone |
| HUE025255T2 (en) * | 2004-12-30 | 2016-03-29 | Genzyme Corp | Intraarticular viscosity implementation schemes |
| AU2005100176A4 (en) * | 2005-03-01 | 2005-04-07 | Gym Tv Pty Ltd | Garbage bin clip |
| US8251888B2 (en) * | 2005-04-13 | 2012-08-28 | Mitchell Steven Roslin | Artificial gastric valve |
| DE102005030614B4 (de) * | 2005-06-30 | 2014-05-08 | Biotissue Ag | Zellfreies Transplantat, dessen Verwendung, Verfahren zu dessen Herstellung, dabei hergestellte Matrix mit Gel und Verfahren zur Herstellung dieser Matrix mit Gel |
| KR101294451B1 (ko) | 2005-08-04 | 2013-08-07 | 데이진 가부시키가이샤 | 셀룰로오스 유도체 |
| WO2007026362A2 (en) * | 2005-09-02 | 2007-03-08 | Colbar Lifescience Ltd. | Cross-linked polysaccharide and protein matrices and methods for their preparation |
| EP1926459B1 (en) | 2005-09-19 | 2015-01-07 | Histogenics Corporation | Cell-support matrix having narrowly defined uniformly vertically and non-randomly organized porosity and pore density and a method for preparation thereof |
| WO2007070547A2 (en) * | 2005-12-14 | 2007-06-21 | Anika Therapeutics, Inc. | Treatment of arthritis and other musculoskeletal disorders with crosslinked hyaluronic acid |
| EP1968499A1 (en) | 2005-12-14 | 2008-09-17 | Anika Therapeutics Inc. | Bioabsorbable implant of hyaluronic acid derivative for treatment of osteochondral and chondral defects |
| US7798954B2 (en) * | 2006-01-04 | 2010-09-21 | Allergan, Inc. | Hydraulic gastric band with collapsible reservoir |
| US8043206B2 (en) | 2006-01-04 | 2011-10-25 | Allergan, Inc. | Self-regulating gastric band with pressure data processing |
| US8524885B2 (en) * | 2006-03-07 | 2013-09-03 | Prochon Biotech Ltd. | Hydrazido derivatives of hyaluronic acid |
| US7674781B2 (en) * | 2006-04-28 | 2010-03-09 | Heather Sheardown | Hyaluronic acid-retaining polymers |
| ITMI20061726A1 (it) * | 2006-09-11 | 2008-03-12 | Fidia Farmaceutici | Derivati crosslinkati a base di acido ialuronico reticolato via click chemistry |
| NZ575334A (en) * | 2006-09-13 | 2012-03-30 | Enhance Skin Products Inc | Cosmetic composition for the treatment of skin and methods thereof |
| JP5030219B2 (ja) * | 2007-07-19 | 2012-09-19 | 眞知子 瀧上 | カルボキシメチルセルロースアルカリ塩のゲルの製造方法及びそれによって得られたカルボキシメチルセルロースアルカリ塩のゲル |
| DE102006047346A1 (de) * | 2006-10-06 | 2008-04-10 | Transtissue Technologies Gmbh | Matrix-Gel-Transplantat ohne Zellen |
| US8329870B2 (en) * | 2007-01-04 | 2012-12-11 | Hepacore Ltd. | Water soluble reactive derivatives of carboxy polysaccharides and fibrinogen conjugates thereof |
| US20080176958A1 (en) | 2007-01-24 | 2008-07-24 | Insert Therapeutics, Inc. | Cyclodextrin-based polymers for therapeutics delivery |
| US8529951B1 (en) | 2007-02-21 | 2013-09-10 | Anand Ramamurthi | Elastogenic cues and methods for using same |
| US8987230B2 (en) * | 2007-05-01 | 2015-03-24 | National University Corporation Tokyo Medical And Dental University | Hybrid gel comprising chemically crosslinked hyaluronic acid derivative and pharmaceutical composition comprising the same |
| WO2008147867A2 (en) * | 2007-05-23 | 2008-12-04 | Allergan, Inc. | Cross-linked collagen and uses thereof |
| US8658148B2 (en) * | 2007-06-22 | 2014-02-25 | Genzyme Corporation | Chemically modified dendrimers |
| FR2918377B1 (fr) | 2007-07-05 | 2010-10-08 | Estelle Piron | Gel co-reticule de polysaccharides |
| US20110077737A1 (en) * | 2007-07-30 | 2011-03-31 | Allergan, Inc. | Tunably Crosslinked Polysaccharide Compositions |
| US8318695B2 (en) | 2007-07-30 | 2012-11-27 | Allergan, Inc. | Tunably crosslinked polysaccharide compositions |
| US8697044B2 (en) * | 2007-10-09 | 2014-04-15 | Allergan, Inc. | Crossed-linked hyaluronic acid and collagen and uses thereof |
| EP3498299A1 (en) | 2007-11-16 | 2019-06-19 | Aclaris Therapeutics, Inc. | Compositions and methods for treating purpura |
| US8394784B2 (en) | 2007-11-30 | 2013-03-12 | Allergan, Inc. | Polysaccharide gel formulation having multi-stage bioactive agent delivery |
| US8394782B2 (en) * | 2007-11-30 | 2013-03-12 | Allergan, Inc. | Polysaccharide gel formulation having increased longevity |
| US20090143348A1 (en) * | 2007-11-30 | 2009-06-04 | Ahmet Tezel | Polysaccharide gel compositions and methods for sustained delivery of drugs |
| FR2924615B1 (fr) * | 2007-12-07 | 2010-01-22 | Vivacy Lab | Hydrogel cohesif biodegradable. |
| WO2009077399A1 (en) * | 2007-12-19 | 2009-06-25 | Evonik Goldschmidt Gmbh | Crosslinked hyaluronic acid in emulsion |
| RU2366666C1 (ru) * | 2007-12-20 | 2009-09-10 | Институт синтетических полимерных материалов (ИСПМ) им. Н.С. Ениколопова РАН | Способ получения сшитых солей гиалуроновой кислоты в водной среде |
| US7763268B2 (en) * | 2008-01-18 | 2010-07-27 | The Research Foundation Of State University Of New York | Load bearing hydrogel implants |
| RU2386640C2 (ru) * | 2008-06-25 | 2010-04-20 | Институт синтетических полимерных материалов (ИСПМ) им. Н.С. Ениколопова РАН | Способ получения модифицированной рибофлавином сшитой соли гиалуроновой кислоты |
| RU2386641C2 (ru) * | 2008-07-09 | 2010-04-20 | Институт синтетических полимерных материалов (ИСПМ) им. Н.С. Ениколопова РАН | Способ получения модифицированной ретинолом сшитой соли гиалуроновой кислоты |
| RU2387670C1 (ru) * | 2008-07-30 | 2010-04-27 | Институт синтетических полимерных материалов (ИСПМ) им. Н.С. Ениколопова РАН | Способ получения модифицированной фолиевой кислотой сшитой соли гиалуроновой кислоты |
| RU2387671C1 (ru) * | 2008-07-30 | 2010-04-27 | Институт синтетических полимерных материалов (ИСПМ) им. Н.С. Ениколопова РАН | Способ получения модифицированной витаминами сшитой соли гиалуроновой кислоты |
| US8357795B2 (en) * | 2008-08-04 | 2013-01-22 | Allergan, Inc. | Hyaluronic acid-based gels including lidocaine |
| EP2324064B1 (en) | 2008-09-02 | 2017-11-08 | Tautona Group LP | Threads of hyaluronic acid and/or derivatives thereof, methods of making thereof and uses thereof |
| TWI387620B (zh) * | 2008-09-23 | 2013-03-01 | Scivision Biotech Inc | 交聯透明質酸之製造方法 |
| MX2011003557A (es) | 2008-10-02 | 2011-09-01 | Lrr & D Ltd | Vendas para heridas con capa de interfaz. |
| WO2010042493A1 (en) * | 2008-10-06 | 2010-04-15 | Allergan, Inc. | Mechanical gastric band with cushions |
| US20100305397A1 (en) * | 2008-10-06 | 2010-12-02 | Allergan Medical Sarl | Hydraulic-mechanical gastric band |
| CN101721349B (zh) | 2008-10-16 | 2011-07-20 | 常州百瑞吉生物医药有限公司 | 可注射原位交联水凝胶及其制备方法和用途 |
| US20100185049A1 (en) | 2008-10-22 | 2010-07-22 | Allergan, Inc. | Dome and screw valves for remotely adjustable gastric banding systems |
| CZ2008705A3 (cs) | 2008-11-06 | 2010-04-14 | Cpn S. R. O. | Zpusob prípravy DTPA sítovaných derivátu kyseliny hyaluronové a jejich modifikace |
| US8679470B2 (en) | 2008-11-28 | 2014-03-25 | Luromed Llc | Composition using cross-linked hyaluronic acid for topical cosmetic and therapeutic applications |
| JP2010202522A (ja) * | 2009-02-27 | 2010-09-16 | Shiseido Co Ltd | 耐塩性増粘剤及びそれを配合した化粧料 |
| AU2010232547A1 (en) * | 2009-04-02 | 2011-10-27 | Allergan, Inc. | Hair-like shaped hydrogels for soft tissue augmentation |
| US9371402B2 (en) | 2009-04-09 | 2016-06-21 | Scivision Biotech Inc. | Method for producing cross-linked hyaluronic acid |
| US20100280310A1 (en) * | 2009-05-01 | 2010-11-04 | Allergan, Inc. | Laparoscopic Gastric Band With Active Agents |
| US20110184229A1 (en) * | 2009-05-01 | 2011-07-28 | Allergan, Inc. | Laparoscopic gastric band with active agents |
| IT1399351B1 (it) | 2009-06-16 | 2013-04-16 | Fidia Farmaceutici | Procedimento per la sintesi di coniugati di glicosamminoglicani (gag) con molecole biologicamente attive, coniugati polimerici e usi relativi |
| MX2012001204A (es) | 2009-07-30 | 2012-08-03 | Carbylan Biosurgery Inc | Composiciones de polimero de acido hialuronico modificado y metodos relacionados. |
| WO2011031400A2 (en) * | 2009-08-28 | 2011-03-17 | Allergan, Inc. | Gastric band with electric stimulation |
| US20110137112A1 (en) * | 2009-08-28 | 2011-06-09 | Allergan, Inc. | Gastric band with electric stimulation |
| US8273725B2 (en) | 2009-09-10 | 2012-09-25 | Genzyme Corporation | Stable hyaluronan/steroid formulation |
| US8247390B2 (en) * | 2009-09-28 | 2012-08-21 | Luromed Llc | Modified hydrophilic polymers containing hydrophobic groups |
| CN102781237A (zh) * | 2009-11-23 | 2012-11-14 | 天蓝制药公司 | 用于传递治疗剂的基于环糊精的聚合物 |
| US20110172180A1 (en) | 2010-01-13 | 2011-07-14 | Allergan Industrie. Sas | Heat stable hyaluronic acid compositions for dermatological use |
| US20110171286A1 (en) * | 2010-01-13 | 2011-07-14 | Allergan, Inc. | Hyaluronic acid compositions for dermatological use |
| US20110171311A1 (en) * | 2010-01-13 | 2011-07-14 | Allergan Industrie, Sas | Stable hydrogel compositions including additives |
| US9114188B2 (en) | 2010-01-13 | 2015-08-25 | Allergan, Industrie, S.A.S. | Stable hydrogel compositions including additives |
| US8758221B2 (en) * | 2010-02-24 | 2014-06-24 | Apollo Endosurgery, Inc. | Source reservoir with potential energy for remotely adjustable gastric banding system |
| US8840541B2 (en) * | 2010-02-25 | 2014-09-23 | Apollo Endosurgery, Inc. | Pressure sensing gastric banding system |
| CN102905677A (zh) | 2010-03-12 | 2013-01-30 | 阿勒根工业有限公司 | 用于改善皮肤状况的包含透明质烷聚合物和甘露糖醇的流体组合物 |
| DK2550027T4 (da) | 2010-03-22 | 2019-05-13 | Allergan Inc | Tværbundne polysaccharid- og protein-polysaccharid-hydrogeler til blødvævsforøgelse |
| US9044298B2 (en) | 2010-04-29 | 2015-06-02 | Apollo Endosurgery, Inc. | Self-adjusting gastric band |
| US9028394B2 (en) | 2010-04-29 | 2015-05-12 | Apollo Endosurgery, Inc. | Self-adjusting mechanical gastric band |
| US20110270024A1 (en) | 2010-04-29 | 2011-11-03 | Allergan, Inc. | Self-adjusting gastric band having various compliant components |
| US20110270025A1 (en) | 2010-04-30 | 2011-11-03 | Allergan, Inc. | Remotely powered remotely adjustable gastric band system |
| US8517915B2 (en) | 2010-06-10 | 2013-08-27 | Allergan, Inc. | Remotely adjustable gastric banding system |
| US9017712B2 (en) | 2010-07-12 | 2015-04-28 | Shin Poong Pharmaceutical Co., Ltd. | Filler composition for tissue reinforcement |
| US8883139B2 (en) | 2010-08-19 | 2014-11-11 | Allergan Inc. | Compositions and soft tissue replacement methods |
| US9005605B2 (en) | 2010-08-19 | 2015-04-14 | Allergan, Inc. | Compositions and soft tissue replacement methods |
| US8697057B2 (en) | 2010-08-19 | 2014-04-15 | Allergan, Inc. | Compositions and soft tissue replacement methods |
| US8889123B2 (en) | 2010-08-19 | 2014-11-18 | Allergan, Inc. | Compositions and soft tissue replacement methods |
| US20120059216A1 (en) | 2010-09-07 | 2012-03-08 | Allergan, Inc. | Remotely adjustable gastric banding system |
| US8961393B2 (en) | 2010-11-15 | 2015-02-24 | Apollo Endosurgery, Inc. | Gastric band devices and drive systems |
| CZ303548B6 (cs) | 2011-01-05 | 2012-11-28 | Contipro Pharma A.S. | Zdravotní prípravek tvorící jód, zpusob jeho prípravy a bandáž, která jej obsahuje |
| WO2012140650A2 (en) | 2011-04-12 | 2012-10-18 | Hepacore Ltd. | Conjugates of carboxy polysaccharides with fibroblast growth factors and variants thereof |
| US9381269B2 (en) | 2011-04-13 | 2016-07-05 | Avent, Inc. | Biosorbable wound treatment device, process for making, and method of using the same |
| AU2012245517B2 (en) | 2011-04-20 | 2015-07-30 | Carbylan Therapeutics, Inc. | In-situ gel forming compositions |
| ITTO20110428A1 (it) | 2011-05-13 | 2012-11-14 | Rottapharm Spa | Esteri dell'acido ialuronico, loro preparazione ed uso in dermatologia |
| EP4018999A1 (en) | 2011-06-03 | 2022-06-29 | ALLERGAN Industrie, SAS | Dermal filler compositions including antioxidants |
| US9408797B2 (en) | 2011-06-03 | 2016-08-09 | Allergan, Inc. | Dermal filler compositions for fine line treatment |
| US20130096081A1 (en) | 2011-06-03 | 2013-04-18 | Allergan, Inc. | Dermal filler compositions |
| US9393263B2 (en) | 2011-06-03 | 2016-07-19 | Allergan, Inc. | Dermal filler compositions including antioxidants |
| EP2720722A4 (en) | 2011-06-16 | 2014-12-03 | Univ Hong Kong Science & Techn | MOLECULAR WITH SEVERAL VINYL SULPHONES |
| WO2013010045A1 (en) | 2011-07-12 | 2013-01-17 | Biotime Inc. | Novel methods and formulations for orthopedic cell therapy |
| WO2013021249A1 (en) | 2011-08-10 | 2013-02-14 | Glycores 2000 S.R.L. | Degradation-resistant cross-linked, low-molecular-weight hyaluronate |
| US20130244943A1 (en) | 2011-09-06 | 2013-09-19 | Allergan, Inc. | Hyaluronic acid-collagen matrices for dermal filling and volumizing applications |
| US9662422B2 (en) | 2011-09-06 | 2017-05-30 | Allergan, Inc. | Crosslinked hyaluronic acid-collagen gels for improving tissue graft viability and soft tissue augmentation |
| US20140256695A1 (en) * | 2011-11-11 | 2014-09-11 | Phi Nguyen | Injectable filler |
| FR2983483B1 (fr) | 2011-12-02 | 2014-11-14 | Vivacy Lab | Procede de substitution et reticulation simultanees d'un polysaccharide via ses fonctions hydroxyles |
| US8876694B2 (en) | 2011-12-07 | 2014-11-04 | Apollo Endosurgery, Inc. | Tube connector with a guiding tip |
| US8961394B2 (en) | 2011-12-20 | 2015-02-24 | Apollo Endosurgery, Inc. | Self-sealing fluid joint for use with a gastric band |
| JP6316537B2 (ja) * | 2011-12-20 | 2018-04-25 | 三洋化成工業株式会社 | 分岐ヒアルロン酸及びその製造方法 |
| WO2013109959A1 (en) * | 2012-01-18 | 2013-07-25 | University Of Kansas | Hyaluronic acid particles and their use in biomedical applications |
| PL2831237T3 (pl) | 2012-03-30 | 2018-06-29 | The Board Of Regents Of The University Of Oklahoma | Polimery heparosanu o wysokiej masie cząsteczkowej i sposoby ich wytwarzania i zastosowania |
| CZ2012282A3 (cs) | 2012-04-25 | 2013-11-06 | Contipro Biotech S.R.O. | Zesítovaný derivát hyaluronanu, zpusob jeho prípravy, hydrogel a mikrovlákna na jeho bázi |
| ITPD20120173A1 (it) | 2012-05-31 | 2013-12-01 | Fidia Farmaceutici | "nuovo sistema di rilascio di proteine idrofobiche" |
| US20140094432A1 (en) | 2012-10-02 | 2014-04-03 | Cerulean Pharma Inc. | Methods and systems for polymer precipitation and generation of particles |
| WO2014169298A1 (en) * | 2013-04-12 | 2014-10-16 | Bui The Duy | Timing controlled in-situ cross-linking ofhalyuronic acid during injection |
| CN103333349A (zh) * | 2013-06-28 | 2013-10-02 | 陕西巨子生物技术有限公司 | 一种注射用透明质酸-胶原蛋白复合水凝胶及其制备方法 |
| MX369409B (es) * | 2013-06-28 | 2019-11-07 | Galderma Sa | Método para la fabricación de un producto perfilado de ácido hialurónico. |
| EP2832378A2 (en) | 2013-08-01 | 2015-02-04 | Ivis Technologies S R L | Adhesive biopolymer for use as a temporary replacement of the epithelium |
| TWI482634B (zh) * | 2013-10-24 | 2015-05-01 | Ind Tech Res Inst | 生醫組合物 |
| KR101459070B1 (ko) | 2013-12-09 | 2014-11-17 | (주) 뉴메딕 | 지속성을 갖는 히알루론산 겔 조성물 |
| AR099900A1 (es) | 2014-04-01 | 2016-08-24 | Merz Pharma Gmbh & Co Kgaa | Rellenos para tejidos blandos con polisacáridos con persistencia mejorada, kit, procedimiento, uso |
| EP4574179A3 (en) | 2014-08-15 | 2025-10-01 | The Johns Hopkins University | Composite material for tissue restoration |
| EP3200838B1 (en) | 2014-09-30 | 2019-09-18 | Allergan Industrie, SAS | Stable hydrogel compositions including additives |
| KR101694121B1 (ko) | 2014-10-28 | 2017-01-10 | (주)헵틸와이 | 이중 가교구조의 생체친화형 다공성 시트 및 그 제조방법 |
| US10077420B2 (en) | 2014-12-02 | 2018-09-18 | Histogenics Corporation | Cell and tissue culture container |
| KR101521058B1 (ko) * | 2014-12-08 | 2015-05-15 | 이노팜 주식회사 | 생체적합성 조성물 및 이의 제조방법 |
| CN104530460A (zh) * | 2014-12-19 | 2015-04-22 | 大连理工大学 | 糖基化高分子材料及其制备方法 |
| WO2016128783A1 (en) | 2015-02-09 | 2016-08-18 | Allergan Industrie Sas | Compositions and methods for improving skin appearance |
| EP3653232A1 (en) | 2015-02-13 | 2020-05-20 | Allergan Industrie, SAS | Implants for sculpting, augmenting or correcting facial features such as the chin |
| EP3288626A4 (en) | 2015-04-27 | 2019-01-23 | Reflex Medical Inc. | SYSTEMS AND METHOD FOR SYMPATHIC CARDIOPULMONARY NEUROMODULATION |
| EP3316921B1 (en) * | 2015-06-30 | 2021-05-05 | Merz Pharma GmbH & Co. KGaA | Method for producing crosslinked hyaluronic acid |
| KR101818705B1 (ko) | 2015-07-20 | 2018-01-16 | 포항공과대학교 산학협력단 | 약물이 충전된 히알루론산 가교물 하이드로겔 및 이의 이용 |
| KR20170025778A (ko) | 2015-08-31 | 2017-03-08 | 대화제약 주식회사 | 항산화제를 포함하는 생체 적합성 고분자 히알루론산 유도체 및 그 히알루론산의 가교결합물 |
| DK3377129T3 (da) * | 2015-11-18 | 2020-03-30 | Lifecell Corp | Hydrogelbeklædt net |
| US11246879B2 (en) | 2016-02-09 | 2022-02-15 | Tulai Therapeutics, Inc. | Methods, agents, and devices for local neuromodulation of autonomic nerves |
| KR101866310B1 (ko) | 2016-05-31 | 2018-06-11 | 주식회사 글랜젠 | 생체 내 지속성 및 항산화 작용이 향상된 진피 충전재 조성물 및 이의 제조방법 |
| WO2018005848A1 (en) | 2016-06-29 | 2018-01-04 | Bright, Corinne | Treatment of sepsis and related inflammatory conditions by local neuromodulation of the autonomic nervous system |
| AU2017326009B2 (en) * | 2016-09-16 | 2020-11-12 | Glycologix, Inc. | Sulfated glycosaminoglycan biomaterials as proteoglycan mimics |
| CZ2016826A3 (cs) | 2016-12-22 | 2018-07-04 | Contipro A.S. | Léčivý prostředek s nosičem na bázi hyaluronanu a/nebo jeho derivátů, způsob výroby a použití |
| US20200230288A1 (en) | 2017-02-02 | 2020-07-23 | Amtixbio Co., Ltd | Hydrogel using, as substrate, hyaluronic acid derivative modified with gallol group and use thereof |
| US20190240335A1 (en) | 2018-02-07 | 2019-08-08 | Promedon S.A. | Biocompatible Hydrogel Compositions |
| CA3134480A1 (en) * | 2018-03-29 | 2020-10-03 | Ramesh S. AYYALA | Methods and compositions for delivery of a therapeutic agent |
| EP3790601A1 (en) | 2018-05-09 | 2021-03-17 | The Johns Hopkins University | Nanofiber-hydrogel composites for enhanced soft tissue replacement and regeneration |
| AU2019267711B2 (en) | 2018-05-09 | 2025-04-17 | The Johns Hopkins University | Nanofiber-hydrogel composites for cell and tissue delivery |
| EP3806917A1 (en) | 2018-06-15 | 2021-04-21 | Croma-Pharma GmbH | Hydrogel composition comprising a crosslinked polymer |
| JP7374133B2 (ja) * | 2018-06-15 | 2023-11-06 | クロマ－ファーマ ゲゼルシャフト エム．ベー．ハー． | 安定化されたヒアルロン酸 |
| US20210315587A1 (en) | 2018-07-02 | 2021-10-14 | Tulavi Therapeutics, Inc. | Methods and devices for in situ formed nerve cap with rapid release |
| WO2020010164A1 (en) | 2018-07-02 | 2020-01-09 | Corinne Bright | Methods and devices for in situ formed nerve cap |
| US20210268143A1 (en) * | 2018-07-06 | 2021-09-02 | Lg Chem, Ltd. | Hyaluronic acid filler having high viscoelasticity and high cohesiveness |
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Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1047380B (de) * | 1954-08-18 | 1958-12-24 | American Home Prod | Verfahren zur Herstellung einer hyaluronidasefreien, teilweise depolymerisierte Hyaluronsaeure enthaltenden waessrigen Traegerloesung fuer Arzneimittel |
| DE1043589B (de) * | 1956-01-02 | 1958-11-13 | Kisaku Ibe | Haut- und Haarpflegemittel und Verfahren zu ihrer Herstellung |
| US3357784A (en) * | 1964-09-30 | 1967-12-12 | Kendall & Co | Exposure to intense ultraviolet light to improve characteristics of cellulosic fabrics in divinyl sulfone and glyoxal cross-linking processes |
| SE361320B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-03-14 | 1973-10-29 | Exploaterings Ab Tbf | |
| US4152170A (en) * | 1975-06-18 | 1979-05-01 | Sumitomo Chemical Company, Ltd. | Cross-linked pullulan |
| GB1515963A (en) * | 1975-07-15 | 1978-06-28 | Massachusetts Inst Technology | Crosslinked collagen-mucopolysaccharide composite materials |
| US4141973A (en) * | 1975-10-17 | 1979-02-27 | Biotrics, Inc. | Ultrapure hyaluronic acid and the use thereof |
| US4303676A (en) * | 1980-03-21 | 1981-12-01 | Balazs Endre A | Hyaluronate based compositions and cosmetic formulations containing same |
| JPS59162779A (ja) * | 1983-03-04 | 1984-09-13 | Toshiba Corp | 周波数変換装置の制御方法 |
| US4448718A (en) * | 1983-09-13 | 1984-05-15 | Massachusetts Institute Of Technology | Method for the preparation of collagen-glycosaminoglycan composite materials |
| US4487865A (en) * | 1983-12-15 | 1984-12-11 | Biomatrix, Inc. | Polymeric articles modified with hyaluronate |
| US4500676A (en) * | 1983-12-15 | 1985-02-19 | Biomatrix, Inc. | Hyaluronate modified polymeric articles |
| CA1238043A (en) * | 1983-12-15 | 1988-06-14 | Endre A. Balazs | Water insoluble preparations of hyaluronic acid and processes therefor |
| US4713448A (en) * | 1985-03-12 | 1987-12-15 | Biomatrix, Inc. | Chemically modified hyaluronic acid preparation and method of recovery thereof from animal tissues |
-
1984
- 1984-12-06 US US06/678,895 patent/US4582865A/en not_active Expired - Lifetime
-
1985
- 1985-05-08 CA CA000481055A patent/CA1230186A/en not_active Expired
- 1985-05-13 GB GB8512072A patent/GB2168067B/en not_active Expired
- 1985-05-28 FR FR8507941A patent/FR2574414B1/fr not_active Expired
- 1985-05-28 AU AU43045/85A patent/AU569157B2/en not_active Expired
- 1985-06-04 DE DE3546811A patent/DE3546811C2/de not_active Expired - Lifetime
- 1985-06-04 DE DE19853520008 patent/DE3520008A1/de active Granted
- 1985-07-04 JP JP60147612A patent/JPS61138601A/ja active Granted
- 1985-07-15 SE SE8503486A patent/SE460792B/sv not_active IP Right Cessation
- 1985-09-09 IT IT22089/85A patent/IT1187737B/it active
-
1986
- 1986-07-31 GB GB8618720A patent/GB2181148B/en not_active Expired
- 1986-07-31 GB GB8618719A patent/GB2181147B/en not_active Expired
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1987
- 1987-04-28 AU AU72173/87A patent/AU572419B2/en not_active Expired
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1988
- 1988-07-26 GB GB8817772A patent/GB2205848B/en not_active Expired
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1989
- 1989-05-10 SE SE8901672A patent/SE501828C2/sv not_active IP Right Cessation
- 1989-09-06 JP JP1232667A patent/JPH0637575B2/ja not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10252816A1 (de) * | 2002-11-13 | 2004-06-03 | Schwan-Stabilo Cosmetics Gmbh & Co. Kg | Kosmetische Zubereitung |
| DE10252816B4 (de) * | 2002-11-13 | 2008-02-14 | Schwan-Stabilo Cosmetics Gmbh & Co. Kg | Kosmetische Zubereitung, sowie ein Verfahren zu ihrer Herstellung und ihre Verwendung |
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