CA2924274C - Optical speculum - Google Patents
Optical speculum Download PDFInfo
- Publication number
- CA2924274C CA2924274C CA2924274A CA2924274A CA2924274C CA 2924274 C CA2924274 C CA 2924274C CA 2924274 A CA2924274 A CA 2924274A CA 2924274 A CA2924274 A CA 2924274A CA 2924274 C CA2924274 C CA 2924274C
- Authority
- CA
- Canada
- Prior art keywords
- image acquisition
- acquisition system
- illumination
- optical
- speculum
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 131
- 238000003384 imaging method Methods 0.000 claims abstract description 66
- 230000002159 abnormal effect Effects 0.000 claims abstract description 51
- 238000010191 image analysis Methods 0.000 claims abstract description 42
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000005286 illumination Methods 0.000 claims description 97
- 238000000034 method Methods 0.000 claims description 57
- 210000003679 cervix uteri Anatomy 0.000 claims description 25
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000000608 laser ablation Methods 0.000 claims description 19
- 230000033001 locomotion Effects 0.000 claims description 15
- 238000002679 ablation Methods 0.000 claims description 14
- 238000002073 fluorescence micrograph Methods 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 9
- 238000005259 measurement Methods 0.000 claims description 9
- 230000009977 dual effect Effects 0.000 claims description 8
- 230000003595 spectral effect Effects 0.000 claims description 7
- 230000008447 perception Effects 0.000 claims description 6
- 238000001574 biopsy Methods 0.000 claims description 5
- 239000013013 elastic material Substances 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 210000004027 cell Anatomy 0.000 description 50
- 238000013461 design Methods 0.000 description 26
- 238000004458 analytical method Methods 0.000 description 14
- 230000005499 meniscus Effects 0.000 description 11
- 238000001514 detection method Methods 0.000 description 9
- 238000002573 colposcopy Methods 0.000 description 8
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 206010008263 Cervical dysplasia Diseases 0.000 description 6
- 206010028980 Neoplasm Diseases 0.000 description 6
- 201000011510 cancer Diseases 0.000 description 6
- 238000001444 catalytic combustion detection Methods 0.000 description 6
- 208000007951 cervical intraepithelial neoplasia Diseases 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000005855 radiation Effects 0.000 description 5
- 230000005856 abnormality Effects 0.000 description 4
- 230000003902 lesion Effects 0.000 description 4
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 3
- 230000003321 amplification Effects 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000002405 diagnostic procedure Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000002357 laparoscopic surgery Methods 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000009595 pap smear Methods 0.000 description 3
- 230000001575 pathological effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 206010008342 Cervix carcinoma Diseases 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 201000010881 cervical cancer Diseases 0.000 description 2
- 238000000701 chemical imaging Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000012864 cross contamination Methods 0.000 description 2
- 230000002380 cytological effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000877 morphologic effect Effects 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 210000004291 uterus Anatomy 0.000 description 2
- 210000005166 vasculature Anatomy 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000002872 contrast media Substances 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
- 238000005388 cross polarization Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001839 endoscopy Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000000799 fluorescence microscopy Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 230000008807 pathological lesion Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000011477 surgical intervention Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000004881 tumor cell Anatomy 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 210000003905 vulva Anatomy 0.000 description 1
- 230000005186 women's health Effects 0.000 description 1
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00002—Operational features of endoscopes
- A61B1/00004—Operational features of endoscopes characterised by electronic signal processing
- A61B1/00009—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope
- A61B1/000094—Operational features of endoscopes characterised by electronic signal processing of image signals during a use of endoscope extracting biological structures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/303—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the vagina, i.e. vaginoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube 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
- A61B2018/00559—Female reproductive organs
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00696—Controlled or regulated parameters
- A61B2018/00702—Power or energy
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00696—Controlled or regulated parameters
- A61B2018/00702—Power or energy
- A61B2018/00708—Power or energy switching the power on or off
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00904—Automatic detection of target tissue
-
- 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
- A61B2018/2035—Beam shaping or redirecting; Optical components therefor
- A61B2018/20351—Scanning mechanisms
- A61B2018/20359—Scanning mechanisms by movable mirrors, e.g. galvanometric
-
- 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
- A61B2018/2065—Multiwave; Wavelength mixing, e.g. using four or more wavelengths
- A61B2018/2075—Multiwave; Wavelength mixing, e.g. using four or more wavelengths mixing three wavelengths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
- A61B2090/373—Surgical systems with images on a monitor during operation using light, e.g. by using optical scanners
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Electromagnetism (AREA)
- Otolaryngology (AREA)
- Signal Processing (AREA)
- Gynecology & Obstetrics (AREA)
- Reproductive Health (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Endoscopes (AREA)
- Microscoopes, Condenser (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361879263P | 2013-09-18 | 2013-09-18 | |
| US61/879,263 | 2013-09-18 | ||
| PCT/IB2014/064638 WO2015040570A1 (en) | 2013-09-18 | 2014-09-18 | Optical speculum |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2924274A1 CA2924274A1 (en) | 2015-03-26 |
| CA2924274C true CA2924274C (en) | 2022-03-15 |
Family
ID=52688312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2924274A Active CA2924274C (en) | 2013-09-18 | 2014-09-18 | Optical speculum |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP3046496B1 (enExample) |
| JP (1) | JP6499664B2 (enExample) |
| KR (2) | KR20160067869A (enExample) |
| CN (1) | CN105722471A (enExample) |
| AU (1) | AU2014322687B2 (enExample) |
| BR (1) | BR112016005728B1 (enExample) |
| CA (1) | CA2924274C (enExample) |
| ES (1) | ES2718684T3 (enExample) |
| HK (1) | HK1221135A1 (enExample) |
| IL (1) | IL244658B (enExample) |
| MX (1) | MX364828B (enExample) |
| TR (1) | TR201906200T4 (enExample) |
| WO (1) | WO2015040570A1 (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20200046211A1 (en) * | 2016-03-10 | 2020-02-13 | Biop - Medical Ltd | Device for diagnosing a tissue |
| NL2017733B1 (en) | 2016-11-07 | 2018-05-23 | Femiscope B V | Vaginal Speculum |
| EP3590415A4 (en) * | 2017-03-03 | 2020-03-18 | Fujifilm Corporation | ENDOSCOPE SYSTEM, PROCESSOR DEVICE, AND OPERATION METHOD OF THE ENDOSCOPE SYSTEM |
| JP6926631B2 (ja) * | 2017-04-25 | 2021-08-25 | ウシオ電機株式会社 | 蛍光観察ユニット |
| EP3662481A4 (en) * | 2017-08-06 | 2020-08-05 | Biop - Medical Ltd | OPTICAL PROBE FOR CERVICAL EXAMINATION |
| KR101861587B1 (ko) * | 2017-12-28 | 2018-05-28 | 주식회사 에이치제이메디칼 | 조작의 편의 및 위치 제어의 정확도와 견고함을 겸한 부인과 진료용 질경 |
| JP6516339B1 (ja) * | 2018-03-12 | 2019-05-22 | 株式会社ナミキ・メディカルインストゥルメンツ | 医療器具 |
| US11294162B2 (en) * | 2019-02-07 | 2022-04-05 | Nanotronics Imaging, Inc. | Fluorescence microscopy inspection systems, apparatus and methods with darkfield channel |
| CN114365024A (zh) * | 2019-07-11 | 2022-04-15 | 感知力私人有限公司 | 基于机器学习的手机成像系统和分析方法 |
| WO2021111472A1 (en) * | 2019-12-05 | 2021-06-10 | Secretary, Department Of Biotechnology | Device for detecting and treating tissue abnormalities |
| JP7547856B2 (ja) * | 2020-08-21 | 2024-09-10 | カシオ計算機株式会社 | 撮像制御装置、撮像装置、撮像制御方法及びプログラム |
| DE102022117580A1 (de) * | 2022-07-27 | 2024-02-01 | Karl Storz Se & Co. Kg | Medizinische Bildgebungsvorrichtung, medizinisches Bildgebungssystem und Verfahren zum Betrieb einer medizinischen Bildgebungsvorrichtung |
| CN120661074B (zh) * | 2025-08-16 | 2025-12-09 | 上海市同仁医院 | 一种自固定肛门镜 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2768532B2 (ja) * | 1990-02-02 | 1998-06-25 | エル アデア エドウィン | 頚部観察装置 |
| US5874266A (en) * | 1997-03-27 | 1999-02-23 | Palsson; Bernhard O. | Targeted system for removing tumor cells from cell populations |
| WO1999066827A1 (en) * | 1998-06-24 | 1999-12-29 | University Of South Florida | Lateral wall retractor vaginal speculum |
| US6712761B2 (en) * | 2002-06-04 | 2004-03-30 | German Borodulin | Combination of a vaginal speculum with a single-lens colposcope |
| NL1021773C2 (nl) * | 2002-10-29 | 2004-05-03 | Comfortpat B V | Vaginaspeculum. |
| US7081090B2 (en) * | 2003-03-21 | 2006-07-25 | Welch Allyn, Inc. | Protective sheath for illumination assembly of a disposable vaginal speculum |
| US20050234305A1 (en) * | 2004-04-15 | 2005-10-20 | Frederick Licciardi | Medical device and system for providing an image |
| US8187180B2 (en) * | 2005-04-01 | 2012-05-29 | Verathon Medical (Canada) Ulc | Video rectractor |
| JP2008514978A (ja) * | 2005-09-27 | 2008-05-08 | ナノモーション エルティーディー． | カメラモジュール |
| US20090076368A1 (en) * | 2007-04-11 | 2009-03-19 | Forth Photonics Ltd. | Integrated imaging workstation and a method for improving, objectifying and documenting in vivo examinations of the uterus |
| JP2010046180A (ja) * | 2008-08-20 | 2010-03-04 | Fujifilm Corp | 内視鏡用光源装置 |
| US8638995B2 (en) * | 2009-11-10 | 2014-01-28 | Illumigyn Ltd. | Optical speculum |
| JP5624955B2 (ja) * | 2011-07-21 | 2014-11-12 | オリンパスメディカルシステムズ株式会社 | 内視鏡装置 |
-
2014
- 2014-09-18 BR BR112016005728-7A patent/BR112016005728B1/pt active IP Right Grant
- 2014-09-18 ES ES14845457T patent/ES2718684T3/es active Active
- 2014-09-18 TR TR2019/06200T patent/TR201906200T4/tr unknown
- 2014-09-18 HK HK16109307.1A patent/HK1221135A1/zh unknown
- 2014-09-18 CN CN201480061581.8A patent/CN105722471A/zh active Pending
- 2014-09-18 JP JP2016543482A patent/JP6499664B2/ja active Active
- 2014-09-18 MX MX2016003620A patent/MX364828B/es active IP Right Grant
- 2014-09-18 WO PCT/IB2014/064638 patent/WO2015040570A1/en not_active Ceased
- 2014-09-18 KR KR1020167010122A patent/KR20160067869A/ko not_active Ceased
- 2014-09-18 CA CA2924274A patent/CA2924274C/en active Active
- 2014-09-18 EP EP14845457.2A patent/EP3046496B1/en active Active
- 2014-09-18 AU AU2014322687A patent/AU2014322687B2/en active Active
- 2014-09-18 KR KR1020217018784A patent/KR102567918B1/ko active Active
-
2016
- 2016-03-17 IL IL244658A patent/IL244658B/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| HK1221135A1 (zh) | 2017-05-26 |
| ES2718684T3 (es) | 2019-07-03 |
| CA2924274A1 (en) | 2015-03-26 |
| MX364828B (es) | 2019-05-08 |
| IL244658B (en) | 2021-02-28 |
| JP6499664B2 (ja) | 2019-04-10 |
| AU2014322687A1 (en) | 2016-05-05 |
| WO2015040570A1 (en) | 2015-03-26 |
| IL244658A0 (en) | 2016-04-21 |
| JP2016538970A (ja) | 2016-12-15 |
| CN105722471A (zh) | 2016-06-29 |
| AU2014322687B2 (en) | 2018-11-15 |
| MX2016003620A (es) | 2016-10-26 |
| KR20210077015A (ko) | 2021-06-24 |
| BR112016005728B1 (pt) | 2022-04-19 |
| EP3046496A1 (en) | 2016-07-27 |
| KR20160067869A (ko) | 2016-06-14 |
| EP3046496B1 (en) | 2019-01-30 |
| TR201906200T4 (tr) | 2019-05-21 |
| BR112016005728A2 (enExample) | 2017-08-01 |
| KR102567918B1 (ko) | 2023-08-17 |
| EP3046496A4 (en) | 2017-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190917 |