JP6860571B2 - 光線力学的治療用装置 - Google Patents
光線力学的治療用装置 Download PDFInfo
- Publication number
- JP6860571B2 JP6860571B2 JP2018532139A JP2018532139A JP6860571B2 JP 6860571 B2 JP6860571 B2 JP 6860571B2 JP 2018532139 A JP2018532139 A JP 2018532139A JP 2018532139 A JP2018532139 A JP 2018532139A JP 6860571 B2 JP6860571 B2 JP 6860571B2
- Authority
- JP
- Japan
- Prior art keywords
- catheter device
- balloon
- body cavity
- distal end
- light
- 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.)
- Active
Links
- 238000002428 photodynamic therapy Methods 0.000 title claims description 65
- 210000000056 organ Anatomy 0.000 claims description 144
- 239000003504 photosensitizing agent Substances 0.000 claims description 88
- 239000012530 fluid Substances 0.000 claims description 87
- ZGXJTSGNIOSYLO-UHFFFAOYSA-N 88755TAZ87 Chemical compound NCC(=O)CCC(O)=O ZGXJTSGNIOSYLO-UHFFFAOYSA-N 0.000 claims description 54
- 239000002243 precursor Substances 0.000 claims description 54
- 230000010339 dilation Effects 0.000 claims description 47
- -1 hexyl 5-ALA ester Chemical class 0.000 claims description 19
- 150000003839 salts Chemical class 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 229960002749 aminolevulinic acid Drugs 0.000 description 40
- 238000011282 treatment Methods 0.000 description 36
- 238000000034 method Methods 0.000 description 35
- 210000004027 cell Anatomy 0.000 description 20
- 210000001519 tissue Anatomy 0.000 description 19
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 18
- 239000011780 sodium chloride Substances 0.000 description 17
- 238000005286 illumination Methods 0.000 description 14
- 206010028980 Neoplasm Diseases 0.000 description 13
- 239000000463 material Substances 0.000 description 13
- KSFOVUSSGSKXFI-GAQDCDSVSA-N CC1=C/2NC(\C=C3/N=C(/C=C4\N\C(=C/C5=N/C(=C\2)/C(C=C)=C5C)C(C=C)=C4C)C(C)=C3CCC(O)=O)=C1CCC(O)=O Chemical compound CC1=C/2NC(\C=C3/N=C(/C=C4\N\C(=C/C5=N/C(=C\2)/C(C=C)=C5C)C(C=C)=C4C)C(C)=C3CCC(O)=O)=C1CCC(O)=O KSFOVUSSGSKXFI-GAQDCDSVSA-N 0.000 description 12
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 12
- 229950003776 protoporphyrin Drugs 0.000 description 12
- 239000002245 particle Substances 0.000 description 10
- 210000002615 epidermis Anatomy 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 239000013307 optical fiber Substances 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 201000010099 disease Diseases 0.000 description 7
- BTXNYTINYBABQR-UHFFFAOYSA-N hypericin Chemical compound C12=C(O)C=C(O)C(C(C=3C(O)=CC(C)=C4C=33)=O)=C2C3=C2C3=C4C(C)=CC(O)=C3C(=O)C3=C(O)C=C(O)C1=C32 BTXNYTINYBABQR-UHFFFAOYSA-N 0.000 description 7
- 229940005608 hypericin Drugs 0.000 description 7
- PHOKTTKFQUYZPI-UHFFFAOYSA-N hypericin Natural products Cc1cc(O)c2c3C(=O)C(=Cc4c(O)c5c(O)cc(O)c6c7C(=O)C(=Cc8c(C)c1c2c(c78)c(c34)c56)O)O PHOKTTKFQUYZPI-UHFFFAOYSA-N 0.000 description 7
- 230000003902 lesion Effects 0.000 description 7
- SSKVDVBQSWQEGJ-UHFFFAOYSA-N pseudohypericin Natural products C12=C(O)C=C(O)C(C(C=3C(O)=CC(O)=C4C=33)=O)=C2C3=C2C3=C4C(C)=CC(O)=C3C(=O)C3=C(O)C=C(O)C1=C32 SSKVDVBQSWQEGJ-UHFFFAOYSA-N 0.000 description 7
- 210000002784 stomach Anatomy 0.000 description 7
- 210000003708 urethra Anatomy 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 230000005856 abnormality Effects 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 150000002148 esters Chemical class 0.000 description 6
- 238000011010 flushing procedure Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000012549 training Methods 0.000 description 6
- 210000002700 urine Anatomy 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 5
- 208000035475 disorder Diseases 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 210000000936 intestine Anatomy 0.000 description 5
- 210000001215 vagina Anatomy 0.000 description 5
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 238000002695 general anesthesia Methods 0.000 description 4
- 239000004816 latex Substances 0.000 description 4
- 229920000126 latex Polymers 0.000 description 4
- 238000002690 local anesthesia Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000009827 uniform distribution Methods 0.000 description 4
- 210000003932 urinary bladder Anatomy 0.000 description 4
- 206010005003 Bladder cancer Diseases 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical group O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 3
- 201000011510 cancer Diseases 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 230000000916 dilatatory effect Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 230000000968 intestinal effect Effects 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- OYINILBBZAQBEV-UWJYYQICSA-N (17s,18s)-18-(2-carboxyethyl)-20-(carboxymethyl)-12-ethenyl-7-ethyl-3,8,13,17-tetramethyl-17,18,22,23-tetrahydroporphyrin-2-carboxylic acid Chemical compound N1C2=C(C)C(C=C)=C1C=C(N1)C(C)=C(CC)C1=CC(C(C)=C1C(O)=O)=NC1=C(CC(O)=O)C([C@@H](CCC(O)=O)[C@@H]1C)=NC1=C2 OYINILBBZAQBEV-UWJYYQICSA-N 0.000 description 2
- MHIITNFQDPFSES-UHFFFAOYSA-N 25,26,27,28-tetrazahexacyclo[16.6.1.13,6.18,11.113,16.019,24]octacosa-1(25),2,4,6,8(27),9,11,13,15,17,19,21,23-tridecaene Chemical compound N1C(C=C2C3=CC=CC=C3C(C=C3NC(=C4)C=C3)=N2)=CC=C1C=C1C=CC4=N1 MHIITNFQDPFSES-UHFFFAOYSA-N 0.000 description 2
- MOTVYDVWODTRDF-UHFFFAOYSA-N 3-[7,12,17-tris(2-carboxyethyl)-3,8,13,18-tetrakis(carboxymethyl)-21,22-dihydroporphyrin-2-yl]propanoic acid Chemical compound N1C(C=C2C(=C(CC(O)=O)C(=CC=3C(=C(CC(O)=O)C(=C4)N=3)CCC(O)=O)N2)CCC(O)=O)=C(CC(O)=O)C(CCC(O)=O)=C1C=C1C(CC(O)=O)=C(CCC(=O)O)C4=N1 MOTVYDVWODTRDF-UHFFFAOYSA-N 0.000 description 2
- 241000024188 Andala Species 0.000 description 2
- 208000035143 Bacterial infection Diseases 0.000 description 2
- UJKPHYRXOLRVJJ-MLSVHJFASA-N CC(O)C1=C(C)/C2=C/C3=N/C(=C\C4=C(CCC(O)=O)C(C)=C(N4)/C=C4\N=C(\C=C\1/N\2)C(C)=C4C(C)O)/C(CCC(O)=O)=C3C Chemical compound CC(O)C1=C(C)/C2=C/C3=N/C(=C\C4=C(CCC(O)=O)C(C)=C(N4)/C=C4\N=C(\C=C\1/N\2)C(C)=C4C(C)O)/C(CCC(O)=O)=C3C UJKPHYRXOLRVJJ-MLSVHJFASA-N 0.000 description 2
- 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 2
- 206010061218 Inflammation Diseases 0.000 description 2
- 208000022559 Inflammatory bowel disease Diseases 0.000 description 2
- NNJVILVZKWQKPM-UHFFFAOYSA-N Lidocaine Chemical compound CCN(CC)CC(=O)NC1=C(C)C=CC=C1C NNJVILVZKWQKPM-UHFFFAOYSA-N 0.000 description 2
- NWIBSHFKIJFRCO-WUDYKRTCSA-N Mytomycin Chemical compound C1N2C(C(C(C)=C(N)C3=O)=O)=C3[C@@H](COC(N)=O)[C@@]2(OC)[C@@H]2[C@H]1N2 NWIBSHFKIJFRCO-WUDYKRTCSA-N 0.000 description 2
- LYPFDBRUNKHDGX-SOGSVHMOSA-N N1C2=CC=C1\C(=C1\C=CC(=N1)\C(=C1\C=C/C(/N1)=C(/C1=N/C(/CC1)=C2/C1=CC(O)=CC=C1)C1=CC(O)=CC=C1)\C1=CC(O)=CC=C1)C1=CC(O)=CC=C1 Chemical compound N1C2=CC=C1\C(=C1\C=CC(=N1)\C(=C1\C=C/C(/N1)=C(/C1=N/C(/CC1)=C2/C1=CC(O)=CC=C1)C1=CC(O)=CC=C1)\C1=CC(O)=CC=C1)C1=CC(O)=CC=C1 LYPFDBRUNKHDGX-SOGSVHMOSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 208000009621 actinic keratosis Diseases 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000202 analgesic effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 208000022362 bacterial infectious disease Diseases 0.000 description 2
- 150000004036 bacteriochlorins Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 230000004663 cell proliferation Effects 0.000 description 2
- 125000003636 chemical group Chemical group 0.000 description 2
- SURLGNKAQXKNSP-DBLYXWCISA-N chlorin Chemical compound C\1=C/2\N/C(=C\C3=N/C(=C\C=4NC(/C=C\5/C=CC/1=N/5)=CC=4)/C=C3)/CC\2 SURLGNKAQXKNSP-DBLYXWCISA-N 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000006071 cream Substances 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 210000000981 epithelium Anatomy 0.000 description 2
- 210000003238 esophagus Anatomy 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 210000000232 gallbladder Anatomy 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 229960003569 hematoporphyrin Drugs 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 206010020718 hyperplasia Diseases 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 210000004969 inflammatory cell Anatomy 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 238000001990 intravenous administration Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229960004194 lidocaine Drugs 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000036210 malignancy Effects 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 239000002674 ointment Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000000886 photobiology Effects 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 150000004032 porphyrins Chemical class 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000002307 prostate Anatomy 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- JACPFCQFVIAGDN-UHFFFAOYSA-M sipc iv Chemical compound [OH-].[Si+4].CN(C)CCC[Si](C)(C)[O-].C=1C=CC=C(C(N=C2[N-]C(C3=CC=CC=C32)=N2)=N3)C=1C3=CC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 JACPFCQFVIAGDN-UHFFFAOYSA-M 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 150000003458 sulfonic acid derivatives Chemical class 0.000 description 2
- 238000002198 surface plasmon resonance spectroscopy Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000009885 systemic effect Effects 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- 229960002197 temoporfin Drugs 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- 238000002560 therapeutic procedure Methods 0.000 description 2
- 230000009772 tissue formation Effects 0.000 description 2
- 238000011200 topical administration Methods 0.000 description 2
- 230000000699 topical effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 201000005112 urinary bladder cancer Diseases 0.000 description 2
- ZQFGRJWRSLZCSQ-ZSFNYQMMSA-N verteporfin Chemical compound C=1C([C@@]2([C@H](C(=O)OC)C(=CC=C22)C(=O)OC)C)=NC2=CC(C(=C2C=C)C)=NC2=CC(C(=C2CCC(O)=O)C)=NC2=CC2=NC=1C(C)=C2CCC(=O)OC ZQFGRJWRSLZCSQ-ZSFNYQMMSA-N 0.000 description 2
- 229960003895 verteporfin Drugs 0.000 description 2
- ILBBNQMSDGAAPF-UHFFFAOYSA-N 1-(6-hydroxy-6-methylcyclohexa-2,4-dien-1-yl)propan-1-one Chemical compound CCC(=O)C1C=CC=CC1(C)O ILBBNQMSDGAAPF-UHFFFAOYSA-N 0.000 description 1
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 241000193163 Clostridioides difficile Species 0.000 description 1
- 241000193403 Clostridium Species 0.000 description 1
- 206010009657 Clostridium difficile colitis Diseases 0.000 description 1
- 206010009900 Colitis ulcerative Diseases 0.000 description 1
- 208000011231 Crohn disease Diseases 0.000 description 1
- 206010058314 Dysplasia Diseases 0.000 description 1
- 241000792859 Enema Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 206010017533 Fungal infection Diseases 0.000 description 1
- 241000590002 Helicobacter pylori Species 0.000 description 1
- 241000701806 Human papillomavirus Species 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 208000031888 Mycoses Diseases 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 208000006994 Precancerous Conditions Diseases 0.000 description 1
- 208000003100 Pseudomembranous Enterocolitis Diseases 0.000 description 1
- 206010037128 Pseudomembranous colitis Diseases 0.000 description 1
- 208000005718 Stomach Neoplasms Diseases 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 125000005907 alkyl ester group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 239000012062 aqueous buffer Substances 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 210000000270 basal cell Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000005068 bladder tissue Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002512 chemotherapy Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000009799 cystectomy Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000007920 enema Substances 0.000 description 1
- 229940095399 enema Drugs 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000029142 excretion Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 206010017758 gastric cancer Diseases 0.000 description 1
- 210000004051 gastric juice Anatomy 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007773 growth pattern Effects 0.000 description 1
- 150000003278 haem Chemical class 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229940037467 helicobacter pylori Drugs 0.000 description 1
- LZYXPFZBAZTOCH-UHFFFAOYSA-N hexyl 5-amino-4-oxopentanoate;hydron;chloride Chemical compound Cl.CCCCCCOC(=O)CCC(=O)CN LZYXPFZBAZTOCH-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000009169 immunotherapy Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 238000007918 intramuscular administration Methods 0.000 description 1
- 125000000468 ketone group Chemical group 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 229940118199 levulan Drugs 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 239000002960 lipid emulsion Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000002934 lysing effect Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000037353 metabolic pathway Effects 0.000 description 1
- YUUAYBAIHCDHHD-UHFFFAOYSA-N methyl 5-aminolevulinate Chemical compound COC(=O)CCC(=O)CN YUUAYBAIHCDHHD-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 239000011859 microparticle Substances 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 229960004857 mitomycin Drugs 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000001338 necrotic effect Effects 0.000 description 1
- 230000001613 neoplastic effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007911 parenteral administration Methods 0.000 description 1
- 239000006072 paste Substances 0.000 description 1
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000008194 pharmaceutical composition Substances 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 239000000825 pharmaceutical preparation Substances 0.000 description 1
- 229940127557 pharmaceutical product Drugs 0.000 description 1
- 229940109328 photofrin Drugs 0.000 description 1
- 230000002165 photosensitisation Effects 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000009117 preventive therapy Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000011321 prophylaxis Methods 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000003689 pubic bone Anatomy 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000002693 spinal anesthesia Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000011272 standard treatment Methods 0.000 description 1
- 201000011549 stomach cancer Diseases 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000000829 suppository Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 230000000287 tissue oxygenation Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000012285 ultrasound imaging Methods 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/062—Photodynamic therapy, i.e. excitation of an agent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/20—Measuring for diagnostic purposes; Identification of persons for measuring urological functions restricted to the evaluation of the urinary system
- A61B5/202—Assessing bladder functions, e.g. incontinence assessment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K41/00—Medicinal preparations obtained by treating materials with wave energy or particle radiation ; Therapies using these preparations
- A61K41/0057—Photodynamic therapy with a photosensitizer, i.e. agent able to produce reactive oxygen species upon exposure to light or radiation, e.g. UV or visible light; photocleavage of nucleic acids with an agent
- A61K41/0061—5-aminolevulinic acid-based PDT: 5-ALA-PDT involving porphyrins or precursors of protoporphyrins generated in vivo from 5-ALA
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
- A61M25/04—Holding devices, e.g. on the body in the body, e.g. expansible
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A61N5/0603—Apparatus for use inside the body for treatment of body cavities
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
- A61N5/0603—Apparatus for use inside the body for treatment of body cavities
- A61N2005/061—Bladder and/or urethra
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/0635—Radiation therapy using light characterised by the body area to be irradiated
- A61N2005/0642—Irradiating part of the body at a certain distance
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N2005/065—Light sources therefor
- A61N2005/0651—Diodes
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Anesthesiology (AREA)
- Chemical & Material Sciences (AREA)
- Pulmonology (AREA)
- Hematology (AREA)
- Molecular Biology (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Child & Adolescent Psychology (AREA)
- Physiology (AREA)
- Urology & Nephrology (AREA)
- Physics & Mathematics (AREA)
- Medical Informatics (AREA)
- Surgery (AREA)
- Biochemistry (AREA)
- Radiation-Therapy Devices (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
Claims (13)
- 体の体腔または中空器官の光線力学的治療において使用するためのカテーテル装置であって、前記カテーテル装置が、
長手方向軸を有し、前記体腔または中空器官内に挿入するためにある、遠位端部分を含み、前記遠位端部分が、
前記体腔または中空器官内で拡張し、それにより前記体腔または中空器官の外壁を膨張させるための拡張および位置決めバルーンと、
前記カテーテル装置が使用中であるときに、前記体腔または中空器官内にあるように前記遠位端部分上に配置される光源と、を含み、
前記光源が、
前記遠位端部分の第1の領域から前記長手方向軸の方向に沿って遠位方向に前方に光を投影することと、
前記遠位端部分の第2の領域から前記長手方向軸の外方に光を投影することであって、前記第2の領域が、少なくとも部分的に前記拡張および位置決めバルーン内にある、投影することと、
前記遠位端部分の第3の領域から前記体腔また中空器官内への前記カテーテル装置の進入点の周りに光を投影することであって、前記第3の領域が、前記体腔または中空器官内への前記カテーテル装置の進入点に、前記第2の領域よりも近い、投影することと、を行うように配置されている、複数の発光要素を含み、
前記遠位端部分がまた、前記遠位端部分を前記体腔または中空器官内に保持するための第2のバルーンを含み、前記第2のバルーンが、前記拡張および位置決めバルーンから離間しており、前記拡張および位置決めバルーンの中心よりも前記カテーテル装置の近位端に近い場所上に中心が置かれ、
前記拡張および位置決めバルーンは、
前記体腔または中空器官内での前記カテーテル装置の位置決めを正確に行い、体組織と前記発光要素との間の距離を適切に保つとともに、
前記体腔または中空器官内で直径40mm〜100mmの拡径および/または高さを有する回転楕円もしくは環状形状に拡張し、それによって前記体腔または中空器官の外壁を膨張させるように構成され、
前記体腔または中空器官の内部の全ての部分に対する必要とされる最小限の光量が存在し得るように、前記体腔または中空器官の拡張形状に対して前記カテーテル装置を中心に置くように配置される、カテーテル装置。 - 前記第1の領域が、前記拡張および位置決めバルーンの外側にあり、好ましくは前記第3の領域に対して前記拡張および位置決めバルーンの反対側にあり、前記第3の領域が、前記拡張および位置決めバルーンの外側にあり、前記第2の領域が、前記拡張および位置決めバルーンの少なくとも部分的に内側、または完全に内側にある、請求項1に記載のカテーテル装置。
- 前記複数の発光要素が、前記第1の領域、前記第2の領域、および前記第3の領域の各々に、少なくとも1つの発光要素を含み、各領域に配置された前記発光要素が、当該領域から投影される前記光を提供する、請求項1または2に記載のカテーテル装置。
- 前記発光要素が、前記遠位方向に前方に光を投影するために前記第1の領域に配置された第1の遠位部分、前記カテーテル装置の前記遠位端部分の前記長手方向軸から外方に光を投影するために前記第2の領域に配置された第2の中心部分、および前記体腔または中空器官内への前記カテーテル装置の進入点の周りに光を投影するために前記第3の領域に配置された第3の近位部分のうちのいくつかまたは全部を含む、複数の部分を有するアレイ内に配置されている、請求項3に記載のカテーテル装置。
- 前記アレイの前記第1の遠位部分が、前記カテーテル装置の前記遠位端部分の先端にあり、前記遠位方向に面する前記先端にある発光要素を含む、請求項4に記載のカテーテル装置。
- 前記先端の周りに配置され、前記遠位端部分の前記長手方向軸の方向から外方に面する追加の発光要素を含み、前記アレイの前記第2の中心部分が、前記遠位端部分の前記長手方向軸の周りで、かつそれに沿って離間された複数の発光要素を含み、前記アレイの前記第3の近位部分が、前記遠位端部分の前記長手方向軸の周りで、かつそれに沿って離間された複数の発光要素を含む、請求項5に記載のカテーテル装置。
- 前記アレイの前記第2の中心部分が、前記発光要素を保持する可撓性印刷回路基板を備え、前記可撓性印刷回路基板が、前記第2の中心部分の前記発光要素を保持する略円筒形状を形成するために、円筒状の様態で巻包されている、請求項4〜6のいずれか一項に記載のカテーテル装置。
- 前記第2のバルーンが、前記カテーテル装置が挿入される管状体構造を通した流体の流れを防止するために、かつ前記カテーテル装置の前記遠位端部分を前記体腔または中空器官内に適所に固定するために、前記体腔または中空器官内への前記カテーテル装置の進入点で拡張するためにある、請求項1〜7のいずれか一項に記載のカテーテル装置。
- 前記遠位端部分の前記第3の領域が、部分的にまたは完全に前記第2のバルーン内にあり、それにより前記カテーテル装置が使用中であるときに、前記第3の領域が、前記体腔または中空器官内への前記カテーテル装置の進入点に対して既知の位置に配置されることを確実にする、請求項1〜8のいずれか一項に記載のカテーテル装置。
- 前記体の体腔または中空器官が、膀胱である、請求項1〜9のいずれか一項に記載のカテーテル装置。
- 請求項1〜10のいずれか一項に記載のカテーテル装置と、光増感剤またはその前駆体と、を備える、キット。
- 光増感剤の前駆体を備え、前記前駆体はヘキシル5−ALAエステルまたはその医薬的に許容可能な塩である、請求項11に記載のキット。
- 体腔または中空器官の光線力学的療法において使用するための5−ALA、5−ALAの誘導体、またはそれらの医薬的に許容可能な塩を含む組成物であって、そのような光線力学的療法が必要な患者に前記組成物を投与することと、請求項1〜10のいずれか一項に記載のカテーテル装置を前記体腔または中空器官内に挿入することと、前記拡張および位置決めバルーンを使用して前記体腔または中空器官を拡張させることと、前記光源からの光により前記体腔または中空器官の内側表面を照射することと、を含む、組成物。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1522398.5 | 2015-12-18 | ||
GBGB1522398.5A GB201522398D0 (en) | 2015-12-18 | 2015-12-18 | Device for photodynamic therapy |
PCT/EP2016/081425 WO2017103105A1 (en) | 2015-12-18 | 2016-12-16 | Device for photodynamic treatment |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2018538077A JP2018538077A (ja) | 2018-12-27 |
JP2018538077A5 JP2018538077A5 (ja) | 2020-01-30 |
JP6860571B2 true JP6860571B2 (ja) | 2021-04-14 |
Family
ID=55311234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018532139A Active JP6860571B2 (ja) | 2015-12-18 | 2016-12-16 | 光線力学的治療用装置 |
Country Status (14)
Country | Link |
---|---|
US (2) | US20180369603A1 (ja) |
EP (1) | EP3389778B1 (ja) |
JP (1) | JP6860571B2 (ja) |
KR (1) | KR102666387B1 (ja) |
CN (1) | CN108778413B (ja) |
AU (1) | AU2016369404B2 (ja) |
BR (1) | BR112018012182B1 (ja) |
CA (1) | CA3008555C (ja) |
DK (1) | DK3389778T3 (ja) |
ES (1) | ES2926984T3 (ja) |
GB (1) | GB201522398D0 (ja) |
PL (1) | PL3389778T3 (ja) |
RU (1) | RU2736406C2 (ja) |
WO (1) | WO2017103105A1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2012347470B2 (en) | 2011-12-09 | 2017-02-02 | Medtronic Ireland Manufacturing Unlimited Company | Therapeutic neuromodulation of the hepatic system |
US10524859B2 (en) | 2016-06-07 | 2020-01-07 | Metavention, Inc. | Therapeutic tissue modulation devices and methods |
PL3641882T3 (pl) * | 2017-06-21 | 2024-02-26 | Photocure Asa | Sposób przygotowania ciekłej kompozycji farmaceutycznej oraz urządzenie do stosowania w takim sposobie |
EP3710096A1 (en) | 2017-11-17 | 2020-09-23 | Convergascent LLC | Devices and systems for intraluminal local drug delivery |
WO2020037032A1 (en) * | 2018-08-17 | 2020-02-20 | St. Jude Medical, Cardiology Division, Inc. | Optical balloon catheters and methods for mapping and ablation |
KR20200039066A (ko) | 2018-10-04 | 2020-04-16 | 재단법인 아산사회복지재단 | 광역학 치료 장치 |
CN113473944A (zh) * | 2018-12-24 | 2021-10-01 | 英诺威讯有限公司 | 一种用于控制尿失禁的膀胱内装置 |
US20200230378A1 (en) * | 2019-01-22 | 2020-07-23 | Olympus Corporation | Balloon catheter system and method for optical tumor treatment |
WO2020174547A1 (ja) * | 2019-02-25 | 2020-09-03 | 大塚電子株式会社 | 光線力学治療装置 |
GB201905940D0 (en) * | 2019-04-29 | 2019-06-12 | Intract Pharma Ltd | 5-aminolevulinic acid for the local treatment of inflammatory bowel disease |
KR102273928B1 (ko) | 2019-05-15 | 2021-07-14 | 연세대학교 산학협력단 | 집속초음파 유도에 의해 광투과 깊이를 확보하는 광 조사 장치 및 초음파의 출력을 피드백 제어하여 광을 조사하는 방법 |
CN110339489B (zh) * | 2019-08-09 | 2020-07-21 | 尚华 | 一种新型的血管光纤导丝 |
US20230073301A1 (en) * | 2020-01-27 | 2023-03-09 | Isola Therapeutics, Inc. | Tissue dosing for intraluminal local drug delivery |
DE102020000934A1 (de) * | 2020-02-14 | 2021-08-19 | Albert-Ludwigs-Universität Freiburg | Transurethraler Katheter mit antimikrobieller Wirkung |
CN111388873A (zh) * | 2020-03-26 | 2020-07-10 | 苏州科技城医院 | 一种基于蓝光led的胃腔光疗杀菌装置及方法 |
CN115397506A (zh) * | 2020-03-30 | 2022-11-25 | 泰尔茂株式会社 | 治疗装置及治疗方法 |
WO2021216605A1 (en) * | 2020-04-20 | 2021-10-28 | Cern Corp | Vaginal light therapy devices and methods for using them |
CN112402807B (zh) * | 2020-11-18 | 2021-11-23 | 中国人民解放军总医院 | 一种用于人体腔道及空腔器官内的光动力治疗器械 |
CN112386810B (zh) * | 2021-01-19 | 2021-04-27 | 武汉亚格光电技术股份有限公司 | 冷却式内腔治疗用光动力治疗头 |
RU2767264C1 (ru) * | 2021-06-24 | 2022-03-17 | Общество с ограниченной ответственностью "БИОСПЕК" | Способ внутрипротоковой фототераностики холангиоцеллюлярного рака |
EP4223365A1 (en) * | 2022-02-08 | 2023-08-09 | Uvisa Health ApS | A device for transmitting light within a body cavity |
DE102022201337A1 (de) * | 2022-02-09 | 2023-08-10 | Richard Wolf Gmbh | Bestrahlungsvorrichtung für die photodynamische Therapie |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05506174A (ja) * | 1990-09-14 | 1993-09-16 | アメリカン・メディカル・システムズ・インコーポレーテッド | 組み合わせた高熱療法及び拡張カテーテル |
US5415654A (en) * | 1993-10-05 | 1995-05-16 | S.L.T. Japan Co., Ltd. | Laser balloon catheter apparatus |
AU708076B2 (en) | 1995-03-10 | 1999-07-29 | Photocure Asa | Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy |
US6013053A (en) * | 1996-05-17 | 2000-01-11 | Qlt Photo Therapeutics Inc. | Balloon catheter for photodynamic therapy |
US6146409A (en) * | 1996-05-20 | 2000-11-14 | Bergein F. Overholt | Therapeutic methods and devices for irradiating columnar environments |
WO1998033545A1 (en) * | 1997-02-04 | 1998-08-06 | Cook Urological Inc. | Suprapubic drainage catheter |
US6096030A (en) * | 1997-09-23 | 2000-08-01 | Pharmacyclics, Inc. | Light delivery catheter and PDT treatment method |
FR2777782B1 (fr) | 1998-04-22 | 2001-05-18 | Alexandre Marti | Solution pour la preparation d'une substance pharmaceutique pour le diagnostic et/ou le traitement de lesions tissulaires |
GB2360459B (en) | 2000-03-23 | 2002-08-07 | Photo Therapeutics Ltd | Therapeutic light source and method |
GB0018528D0 (en) | 2000-07-27 | 2000-09-13 | Photocure Asa | Compounds |
EP1312353A1 (en) | 2001-11-16 | 2003-05-21 | Ecole Polytechnique Federale De Lausanne (Epfl) | Method for hair removal |
AU2003258124A1 (en) * | 2002-08-05 | 2004-02-23 | Miravant Medical Technologies | Light delivery catheter |
US7252677B2 (en) * | 2003-03-14 | 2007-08-07 | Light Sciences Oncology, Inc. | Light generating device to intravascular use |
US7135034B2 (en) * | 2003-11-14 | 2006-11-14 | Lumerx, Inc. | Flexible array |
GB2408209A (en) * | 2003-11-18 | 2005-05-25 | Qinetiq Ltd | Flexible medical light source |
GB0406917D0 (en) | 2004-03-26 | 2004-04-28 | Photocure Asa | Compounds |
EP1938801A1 (en) * | 2006-12-22 | 2008-07-02 | Biofrontera Bioscience GmbH | Nanoemulsion |
GB0724279D0 (en) | 2007-12-12 | 2008-01-23 | Photocure Asa | Use |
CA2709274A1 (en) | 2007-12-14 | 2009-06-25 | Photoderma Sa | Novel compounds useful in therapeutic and cosmetic methods |
US20100016844A1 (en) * | 2008-07-21 | 2010-01-21 | Patel Jr Manoj B | Transilluminating foley catheter to facilitate prostate and bladder surgery |
GB0823472D0 (en) | 2008-12-23 | 2009-01-28 | Photocure Asa | Product |
PE20120858A1 (es) | 2009-06-11 | 2012-08-01 | Photocure Asa | Composiciones solidas que comprenden acido 5-aminolevulinico |
EP3042647B1 (en) | 2009-06-11 | 2020-08-26 | Photocure ASA | Semi-solid compositions and pharmaceutical products comprising 5-aminolevulinic acid esters |
GB2505572B (en) * | 2010-04-30 | 2014-08-06 | Abbott Cardiovascular Systems | Catheter system providing step reduction for postconditioning |
WO2011161220A1 (en) | 2010-06-23 | 2011-12-29 | Photocure Asa | Hyperosmotic preparations comprising 5 -amino levulinic acid or derivative as photosensitizing agent |
WO2012004399A1 (en) | 2010-07-09 | 2012-01-12 | Photocure Asa | Dry compositions and devices containing such dry compositions for use in photodynamic therapy or photodynamic diagnosis |
US10357661B2 (en) | 2011-09-30 | 2019-07-23 | Percuvision, Llc | Medical device and method for internal healing and antimicrobial purposes |
RU2635563C2 (ru) | 2012-08-03 | 2017-11-14 | ФотоКьюэр АСА | Соединения |
US20140067024A1 (en) * | 2012-08-30 | 2014-03-06 | Photocure Asa | Dual panel photodynamic therapy lamp |
EP3019238A4 (en) * | 2013-07-10 | 2017-03-29 | Oxys AG | Devices and methods for delivery of therapeutic energy |
CN203598366U (zh) * | 2013-12-16 | 2014-05-21 | 薛晓英 | 一种前列腺癌放疗使用的直肠内气囊 |
US20170050043A1 (en) * | 2014-04-18 | 2017-02-23 | Yukyong National University Industry-University Cooperation Foundation | Probe comprising optically diffusing fiber, method for manufacturing same and applications thereof |
CN203971207U (zh) * | 2014-07-07 | 2014-12-03 | 陆改玲 | 一种激光治疗装置 |
-
2015
- 2015-12-18 GB GBGB1522398.5A patent/GB201522398D0/en not_active Ceased
-
2016
- 2016-12-16 KR KR1020187020011A patent/KR102666387B1/ko active IP Right Grant
- 2016-12-16 CN CN201680079677.6A patent/CN108778413B/zh active Active
- 2016-12-16 US US16/063,203 patent/US20180369603A1/en not_active Abandoned
- 2016-12-16 EP EP16815830.1A patent/EP3389778B1/en active Active
- 2016-12-16 WO PCT/EP2016/081425 patent/WO2017103105A1/en active Application Filing
- 2016-12-16 BR BR112018012182-7A patent/BR112018012182B1/pt active IP Right Grant
- 2016-12-16 RU RU2018124869A patent/RU2736406C2/ru active
- 2016-12-16 CA CA3008555A patent/CA3008555C/en active Active
- 2016-12-16 PL PL16815830.1T patent/PL3389778T3/pl unknown
- 2016-12-16 ES ES16815830T patent/ES2926984T3/es active Active
- 2016-12-16 JP JP2018532139A patent/JP6860571B2/ja active Active
- 2016-12-16 DK DK16815830.1T patent/DK3389778T3/da active
- 2016-12-16 AU AU2016369404A patent/AU2016369404B2/en active Active
-
2020
- 2020-05-15 US US16/875,391 patent/US11565123B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
BR112018012182A2 (pt) | 2018-11-27 |
ES2926984T3 (es) | 2022-10-31 |
BR112018012182B1 (pt) | 2023-11-28 |
CA3008555C (en) | 2024-05-14 |
RU2018124869A3 (ja) | 2020-03-10 |
RU2018124869A (ru) | 2020-01-20 |
AU2016369404B2 (en) | 2021-09-30 |
DK3389778T3 (da) | 2022-09-12 |
GB201522398D0 (en) | 2016-02-03 |
KR102666387B1 (ko) | 2024-05-14 |
CN108778413B (zh) | 2020-09-15 |
US20180369603A1 (en) | 2018-12-27 |
RU2736406C2 (ru) | 2020-11-16 |
AU2016369404A1 (en) | 2018-07-12 |
CN108778413A (zh) | 2018-11-09 |
EP3389778B1 (en) | 2022-08-24 |
KR20180095587A (ko) | 2018-08-27 |
US11565123B2 (en) | 2023-01-31 |
JP2018538077A (ja) | 2018-12-27 |
US20200276450A1 (en) | 2020-09-03 |
EP3389778A1 (en) | 2018-10-24 |
WO2017103105A1 (en) | 2017-06-22 |
CA3008555A1 (en) | 2017-06-22 |
PL3389778T3 (pl) | 2022-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6860571B2 (ja) | 光線力学的治療用装置 | |
JP5753573B2 (ja) | 光活性化薬物療法のための方法および装置 | |
CA2182010C (en) | Photochemical ablation of gastro-intestinal tissue | |
CN106039580B (zh) | 放射装置、套件和混合物 | |
Qumseya et al. | Photodynamic therapy for Barrett's esophagus and esophageal carcinoma | |
JP3648555B2 (ja) | カラム状環境を照射する改良された光線治療用装置 | |
WO2014079972A1 (en) | Device for photodynamic treatment | |
JP4966640B2 (ja) | 光線力学的治療装置およびその使用方法 | |
TW396030B (en) | Improved method for targeted topical treatment of disease | |
CN100496428C (zh) | 前列腺疾病治疗装置及其制造方法 | |
JPH07144026A (ja) | 光免疫療法による癌治療装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20191213 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191213 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200917 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200929 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201221 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210316 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210326 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6860571 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |