CA2552618A1 - Appareil et methode de traitement notamment par laser d'un cancer ou d'un etat precancereux - Google Patents
Appareil et methode de traitement notamment par laser d'un cancer ou d'un etat precancereux Download PDFInfo
- Publication number
- CA2552618A1 CA2552618A1 CA002552618A CA2552618A CA2552618A1 CA 2552618 A1 CA2552618 A1 CA 2552618A1 CA 002552618 A CA002552618 A CA 002552618A CA 2552618 A CA2552618 A CA 2552618A CA 2552618 A1 CA2552618 A1 CA 2552618A1
- Authority
- CA
- Canada
- Prior art keywords
- laser
- pulses
- treatment
- adjustable
- treatment method
- 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.)
- Abandoned
Links
- 206010028980 Neoplasm Diseases 0.000 title claims abstract description 41
- 201000011510 cancer Diseases 0.000 title claims abstract description 28
- 208000006994 Precancerous Conditions Diseases 0.000 title claims abstract description 12
- 238000011282 treatment Methods 0.000 title claims description 47
- 238000000034 method Methods 0.000 title claims description 27
- 238000013532 laser treatment Methods 0.000 title 1
- 230000001225 therapeutic effect Effects 0.000 claims abstract description 35
- 239000000835 fiber Substances 0.000 claims description 28
- 238000001069 Raman spectroscopy Methods 0.000 claims description 14
- 239000003504 photosensitizing agent Substances 0.000 claims description 9
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 8
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims description 8
- 239000003814 drug Substances 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000002165 photosensitisation Effects 0.000 claims description 3
- 238000002560 therapeutic procedure Methods 0.000 claims description 3
- 230000003902 lesion Effects 0.000 description 13
- 210000004027 cell Anatomy 0.000 description 12
- 230000006978 adaptation Effects 0.000 description 9
- 238000002428 photodynamic therapy Methods 0.000 description 8
- 210000001519 tissue Anatomy 0.000 description 6
- 201000009030 Carcinoma Diseases 0.000 description 3
- 206010058314 Dysplasia Diseases 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011065 in-situ storage Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000002512 chemotherapy Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000017897 Carcinoma of esophagus Diseases 0.000 description 1
- 206010008342 Cervix carcinoma Diseases 0.000 description 1
- 206010009944 Colon cancer Diseases 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 206010014733 Endometrial cancer Diseases 0.000 description 1
- 206010014759 Endometrial neoplasm Diseases 0.000 description 1
- 208000000461 Esophageal Neoplasms Diseases 0.000 description 1
- 208000022072 Gallbladder Neoplasms Diseases 0.000 description 1
- 208000001126 Keratosis Diseases 0.000 description 1
- 208000008839 Kidney Neoplasms Diseases 0.000 description 1
- 206010023825 Laryngeal cancer Diseases 0.000 description 1
- 208000001894 Nasopharyngeal Neoplasms Diseases 0.000 description 1
- 206010061306 Nasopharyngeal cancer Diseases 0.000 description 1
- 206010061902 Pancreatic neoplasm Diseases 0.000 description 1
- 208000002471 Penile Neoplasms Diseases 0.000 description 1
- 206010034299 Penile cancer Diseases 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 206010051246 Photodermatosis Diseases 0.000 description 1
- 206010060862 Prostate cancer Diseases 0.000 description 1
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 1
- 208000015634 Rectal Neoplasms Diseases 0.000 description 1
- 206010038389 Renal cancer Diseases 0.000 description 1
- 208000005718 Stomach Neoplasms Diseases 0.000 description 1
- 208000024313 Testicular Neoplasms Diseases 0.000 description 1
- 206010057644 Testis cancer Diseases 0.000 description 1
- 208000024770 Thyroid neoplasm Diseases 0.000 description 1
- 208000007097 Urinary Bladder Neoplasms Diseases 0.000 description 1
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 208000009621 actinic keratosis Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 210000000270 basal cell Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000033077 cellular process Effects 0.000 description 1
- 201000010881 cervical cancer Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 210000001072 colon Anatomy 0.000 description 1
- 208000029742 colonic neoplasm Diseases 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
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- 210000002808 connective tissue Anatomy 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
- 229940127089 cytotoxic agent Drugs 0.000 description 1
- 239000002254 cytotoxic agent Substances 0.000 description 1
- 231100000599 cytotoxic agent Toxicity 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 229910052839 forsterite Inorganic materials 0.000 description 1
- 201000010175 gallbladder cancer Diseases 0.000 description 1
- 206010017758 gastric cancer Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 210000003026 hypopharynx Anatomy 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 208000020082 intraepithelial neoplasia Diseases 0.000 description 1
- 201000010982 kidney cancer Diseases 0.000 description 1
- 206010023841 laryngeal neoplasm Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 201000001441 melanoma Diseases 0.000 description 1
- 230000001394 metastastic effect Effects 0.000 description 1
- 206010061289 metastatic neoplasm Diseases 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000008845 photoaging Effects 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 208000017983 photosensitivity disease Diseases 0.000 description 1
- 231100000434 photosensitization Toxicity 0.000 description 1
- 206010038038 rectal cancer Diseases 0.000 description 1
- 201000001275 rectum cancer Diseases 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 206010041823 squamous cell carcinoma Diseases 0.000 description 1
- 201000011549 stomach cancer Diseases 0.000 description 1
- 230000036561 sun exposure Effects 0.000 description 1
- 201000003120 testicular cancer Diseases 0.000 description 1
- 210000004291 uterus Anatomy 0.000 description 1
- 208000013139 vaginal neoplasm Diseases 0.000 description 1
Classifications
-
- 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
- A61N5/0616—Skin treatment other than tanning
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
- A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
- A61B18/203—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser applying laser energy to the outside of the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00452—Skin
-
- 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
- A61N5/067—Radiation therapy using light using laser light
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Radiation-Therapy Devices (AREA)
- Laser Surgery Devices (AREA)
- Lasers (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0400283 | 2004-01-14 | ||
| FR0400283A FR2864903B1 (fr) | 2004-01-14 | 2004-01-14 | Appareil de traitement notamment par laser d'un cancer ou d'un etat precancereux |
| PCT/EP2005/000128 WO2005077460A1 (fr) | 2004-01-14 | 2005-01-10 | Appareil et methode de traitement notamment par laser d'un cancer ou d'un etat precancereux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2552618A1 true CA2552618A1 (fr) | 2005-08-25 |
Family
ID=34684965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002552618A Abandoned CA2552618A1 (fr) | 2004-01-14 | 2005-01-10 | Appareil et methode de traitement notamment par laser d'un cancer ou d'un etat precancereux |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20080287932A1 (enExample) |
| EP (1) | EP1703948A1 (enExample) |
| JP (1) | JP2007517559A (enExample) |
| CN (1) | CN1909945A (enExample) |
| CA (1) | CA2552618A1 (enExample) |
| FR (1) | FR2864903B1 (enExample) |
| WO (1) | WO2005077460A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2321434C1 (ru) * | 2006-09-20 | 2008-04-10 | Государственное учреждение научно-исследовательский институт онкологии Томского Научного центра Сибирского отделения Российской академии медицинских наук (ГУ НИИ онкологии ТНЦ СО РАМН) | Способ реабилитации больных, оперированных по поводу рака желудка, в отдаленные послеоперационные сроки |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007029627A (ja) * | 2005-07-29 | 2007-02-08 | Nidek Co Ltd | 医療用レーザ装置 |
| JP5100473B2 (ja) * | 2008-03-31 | 2012-12-19 | 古河電気工業株式会社 | 一重項酸素生成装置 |
| US20090281536A1 (en) * | 2008-05-09 | 2009-11-12 | Hugh Beckman | Medical Device For Diagnosing and Treating Anomalous Tissue and Method for Doing the Same |
| WO2010090287A1 (ja) * | 2009-02-06 | 2010-08-12 | キュテラ アイエヌシー． | 腫瘍治療装置 |
| US9504824B2 (en) | 2009-06-23 | 2016-11-29 | Board Of Regents, The University Of Texas System | Noninvasive therapies in the absence or presence of exogenous particulate agents |
| US20120071867A1 (en) * | 2010-03-18 | 2012-03-22 | Metalase, Inc. | Diode laser systems and methods for endoscopic treatment of tissue |
| RU2508138C2 (ru) * | 2011-07-06 | 2014-02-27 | Общество с ограниченной ответственностью "ТехноМикрон" | Способ элиминации вируса папилломы человека высокого онкогенного риска для профилактики рака шейки матки и устройство для его осуществления |
| CN103126866B (zh) * | 2012-08-30 | 2015-04-15 | 李复生 | 癌症扩散转移治疗器 |
| CN111840550A (zh) * | 2020-07-28 | 2020-10-30 | 清华大学 | 一种利用脉冲激光控制药物释放的方法及系统 |
| CN114597737A (zh) * | 2021-11-30 | 2022-06-07 | 山东森格姆德激光科技有限公司 | 一种基于掺磷光纤及光纤环形镜的外腔式1270nm激光器 |
| CN114597740A (zh) * | 2021-12-01 | 2022-06-07 | 山东瑞兴单模激光科技有限公司 | 一种基于掺磷光纤及全反射镜的内腔式1270nm激光器 |
| CN114597741A (zh) * | 2021-12-06 | 2022-06-07 | 台州同合激光科技有限公司 | 一种基于掺磷光纤及光纤全反射镜的外腔式1270nm激光器 |
| CN114597742A (zh) * | 2021-12-06 | 2022-06-07 | 台州同合激光科技有限公司 | 一种基于掺磷光纤及环形镜的内腔式1270nm激光器 |
| CN117731239B (zh) * | 2023-12-19 | 2024-08-30 | 北京信息科技大学 | 一种活体循环肿瘤细胞无创动态监测及消杀装置和方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990012619A1 (en) * | 1989-04-24 | 1990-11-01 | Abiomed, Inc. | Laser surgery system |
| US5776175A (en) * | 1995-09-29 | 1998-07-07 | Esc Medical Systems Ltd. | Method and apparatus for treatment of cancer using pulsed electromagnetic radiation |
| US6200309B1 (en) * | 1997-02-13 | 2001-03-13 | Mcdonnell Douglas Corporation | Photodynamic therapy system and method using a phased array raman laser amplifier |
| US6503268B1 (en) * | 2000-04-03 | 2003-01-07 | Ceramoptec Industries, Inc. | Therapeutic laser system operating between 1000nm and 1300nm and its use |
| JP2005502385A (ja) * | 2000-12-28 | 2005-01-27 | パロマー・メディカル・テクノロジーズ・インコーポレーテッド | 皮膚の療法ｅｍｒ治療を行う方法及び装置 |
| ATE390147T1 (de) * | 2001-02-06 | 2008-04-15 | Quadra Logic Tech Inc | Photodynamische therapie mit verminderter bestrahlungsstärke |
| US20040162549A1 (en) * | 2002-11-12 | 2004-08-19 | Palomar Medical Technologies, Inc. | Method and apparatus for performing optical dermatology |
| US20030233138A1 (en) * | 2002-06-12 | 2003-12-18 | Altus Medical, Inc. | Concentration of divergent light from light emitting diodes into therapeutic light energy |
| CA2487987C (en) * | 2002-06-19 | 2010-04-13 | Palomar Medical Technologies, Inc. | Method and apparatus for photothermal treatment of tissue at depth |
| FR2842413B1 (fr) * | 2002-07-18 | 2005-06-03 | Univ Lille Sciences Tech | Appareil pour le traitement de la degenerescence maculaire liee a l'age (dmla) |
| FR2864892B1 (fr) * | 2004-01-14 | 2006-12-29 | Optical System Res For Industr | Appareil pour le traitement de la neovascularisation cornenne ou de l'accumulation de vaisseaux sur la conjonctive |
-
2004
- 2004-01-14 FR FR0400283A patent/FR2864903B1/fr not_active Expired - Fee Related
-
2005
- 2005-01-10 CN CNA2005800024077A patent/CN1909945A/zh active Pending
- 2005-01-10 EP EP05715180A patent/EP1703948A1/fr not_active Withdrawn
- 2005-01-10 JP JP2006548237A patent/JP2007517559A/ja active Pending
- 2005-01-10 CA CA002552618A patent/CA2552618A1/fr not_active Abandoned
- 2005-01-10 WO PCT/EP2005/000128 patent/WO2005077460A1/fr not_active Ceased
- 2005-01-10 US US10/586,082 patent/US20080287932A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2321434C1 (ru) * | 2006-09-20 | 2008-04-10 | Государственное учреждение научно-исследовательский институт онкологии Томского Научного центра Сибирского отделения Российской академии медицинских наук (ГУ НИИ онкологии ТНЦ СО РАМН) | Способ реабилитации больных, оперированных по поводу рака желудка, в отдаленные послеоперационные сроки |
Also Published As
| Publication number | Publication date |
|---|---|
| US20080287932A1 (en) | 2008-11-20 |
| JP2007517559A (ja) | 2007-07-05 |
| FR2864903B1 (fr) | 2006-09-15 |
| CN1909945A (zh) | 2007-02-07 |
| FR2864903A1 (fr) | 2005-07-15 |
| EP1703948A1 (fr) | 2006-09-27 |
| WO2005077460A1 (fr) | 2005-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |