CN113576371B - 内窥镜及检测仪器 - Google Patents
内窥镜及检测仪器 Download PDFInfo
- Publication number
- CN113576371B CN113576371B CN202110753120.9A CN202110753120A CN113576371B CN 113576371 B CN113576371 B CN 113576371B CN 202110753120 A CN202110753120 A CN 202110753120A CN 113576371 B CN113576371 B CN 113576371B
- Authority
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- China
- Prior art keywords
- endoscope
- magnetic fluid
- micro
- imaging
- coils
- 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.)
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Links
- 239000011553 magnetic fluid Substances 0.000 claims abstract description 55
- 239000012528 membrane Substances 0.000 claims abstract description 45
- 238000003384 imaging method Methods 0.000 claims abstract description 41
- 238000005286 illumination Methods 0.000 claims abstract description 32
- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 238000006073 displacement reaction Methods 0.000 claims abstract description 5
- 230000002572 peristaltic effect Effects 0.000 claims description 26
- 239000000835 fiber Substances 0.000 claims description 18
- 230000006378 damage Effects 0.000 abstract description 16
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000003491 array Methods 0.000 abstract description 2
- 230000008855 peristalsis Effects 0.000 abstract description 2
- 210000004379 membrane Anatomy 0.000 description 38
- 239000013307 optical fiber Substances 0.000 description 30
- 210000002388 eustachian tube Anatomy 0.000 description 28
- 210000000613 ear canal Anatomy 0.000 description 13
- 210000000959 ear middle Anatomy 0.000 description 9
- 210000002808 connective tissue Anatomy 0.000 description 8
- 239000010410 layer Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 210000003454 tympanic membrane Anatomy 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 210000003928 nasal cavity Anatomy 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000740 bleeding effect Effects 0.000 description 3
- 210000005069 ears Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 210000000845 cartilage Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 210000004081 cilia Anatomy 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000004877 mucosa Anatomy 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 210000001989 nasopharynx Anatomy 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 206010033078 Otitis media Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 210000001154 skull base Anatomy 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
Classifications
-
- 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
- A61B1/00131—Accessories for endoscopes
- A61B1/00133—Drive units for endoscopic tools inserted through or with the 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
- A61B1/00147—Holding or positioning arrangements
- A61B1/00158—Holding or positioning arrangements using magnetic field
-
- 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
- A61B1/04—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 combined with photographic or television appliances
-
- 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
- A61B1/06—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 with illuminating arrangements
- A61B1/07—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 with illuminating arrangements using light-conductive means, e.g. optical fibres
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Endoscopes (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110753120.9A CN113576371B (zh) | 2021-07-02 | 2021-07-02 | 内窥镜及检测仪器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110753120.9A CN113576371B (zh) | 2021-07-02 | 2021-07-02 | 内窥镜及检测仪器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113576371A CN113576371A (zh) | 2021-11-02 |
CN113576371B true CN113576371B (zh) | 2024-03-15 |
Family
ID=78245758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110753120.9A Active CN113576371B (zh) | 2021-07-02 | 2021-07-02 | 内窥镜及检测仪器 |
Country Status (1)
Country | Link |
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CN (1) | CN113576371B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09287571A (ja) * | 1996-04-18 | 1997-11-04 | Fuji Electric Co Ltd | マイクロポンプ |
CN101622773A (zh) * | 2007-02-26 | 2010-01-06 | 奥林巴斯医疗株式会社 | 磁驱动器、磁驱动器的工作方法及采用该磁驱动器的胶囊型内窥镜 |
JP2011189078A (ja) * | 2010-03-16 | 2011-09-29 | Japan Health Science Foundation | 歯牙隣接面の撮影方法及び歯牙隣接面撮影用oct装置 |
CN103598868A (zh) * | 2013-11-01 | 2014-02-26 | 陈宏涛 | 一种轮爪式内窥镜机器人 |
CN204995424U (zh) * | 2015-08-24 | 2016-01-27 | 广州创弘医疗科技有限公司 | 一种软式耳内窥镜装置 |
CA3060092A1 (en) * | 2017-04-20 | 2018-10-25 | Willard S. Noyes | Flexible-rigid hybrid endoscope and instrument attachments |
CN209331993U (zh) * | 2018-12-28 | 2019-09-03 | 王子华 | 磁性超细可吞服内窥镜 |
CN111568355A (zh) * | 2020-04-13 | 2020-08-25 | 中国人民解放军陆军军医大学第一附属医院 | 一种微型耳内成像装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10285568B2 (en) * | 2010-06-03 | 2019-05-14 | The General Hospital Corporation | Apparatus and method for devices for imaging structures in or at one or more luminal organs |
US9662009B2 (en) * | 2013-12-20 | 2017-05-30 | Novartis Ag | Imaging probes and associated devices, and systems utilizing ferrofluid-impregnated actuators |
-
2021
- 2021-07-02 CN CN202110753120.9A patent/CN113576371B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09287571A (ja) * | 1996-04-18 | 1997-11-04 | Fuji Electric Co Ltd | マイクロポンプ |
CN101622773A (zh) * | 2007-02-26 | 2010-01-06 | 奥林巴斯医疗株式会社 | 磁驱动器、磁驱动器的工作方法及采用该磁驱动器的胶囊型内窥镜 |
JP2011189078A (ja) * | 2010-03-16 | 2011-09-29 | Japan Health Science Foundation | 歯牙隣接面の撮影方法及び歯牙隣接面撮影用oct装置 |
CN103598868A (zh) * | 2013-11-01 | 2014-02-26 | 陈宏涛 | 一种轮爪式内窥镜机器人 |
CN204995424U (zh) * | 2015-08-24 | 2016-01-27 | 广州创弘医疗科技有限公司 | 一种软式耳内窥镜装置 |
CA3060092A1 (en) * | 2017-04-20 | 2018-10-25 | Willard S. Noyes | Flexible-rigid hybrid endoscope and instrument attachments |
CN209331993U (zh) * | 2018-12-28 | 2019-09-03 | 王子华 | 磁性超细可吞服内窥镜 |
CN111568355A (zh) * | 2020-04-13 | 2020-08-25 | 中国人民解放军陆军军医大学第一附属医院 | 一种微型耳内成像装置 |
Also Published As
Publication number | Publication date |
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CN113576371A (zh) | 2021-11-02 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Hou Chaohui Inventor after: Wang Haofei Inventor after: Wang Haijun Inventor after: Lin Yan Inventor before: Wang Haijun Inventor before: Hou Zhaohui Inventor before: Wu Yue Inventor before: Shi Qing Inventor before: Lin Yan Inventor before: Wang Haofei Inventor before: Tao Zhong |
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CB03 | Change of inventor or designer information | ||
CI02 | Correction of invention patent application |
Correction item: Inventor Correct: Hou Zhaohui|Wang Haofei|Wang Haijun|Lin Yi False: Hou Zhaohui|Wang Haofei|Wang Haijun|Lin Yi Number: 07-02 Volume: 38 |
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CI02 | Correction of invention patent application | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address |
Address after: Room 01, 2nd Floor, Building 13, Phase 3.1, Wuhan Optics Valley International Biopharmaceutical Enterprise Accelerator, No. 388 Gaoxin 2nd Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430074 Patentee after: BAIWEI (WUHAN) MEDICAL TECHNOLOGY CO.,LTD. Country or region after: China Address before: 430073 first floor, building B-12, Gaoke medical device Park, No. 818, Gaoxin Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: BAIWEI (WUHAN) MEDICAL TECHNOLOGY CO.,LTD. Country or region before: China |
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CP03 | Change of name, title or address |