CN211093941U - 内窥镜导管、组件及内窥镜下可视鼻窦球囊扩张系统 - Google Patents
内窥镜导管、组件及内窥镜下可视鼻窦球囊扩张系统 Download PDFInfo
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- CN211093941U CN211093941U CN201921771931.6U CN201921771931U CN211093941U CN 211093941 U CN211093941 U CN 211093941U CN 201921771931 U CN201921771931 U CN 201921771931U CN 211093941 U CN211093941 U CN 211093941U
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- 210000003695 paranasal sinus Anatomy 0.000 title abstract description 7
- 239000013307 optical fiber Substances 0.000 claims description 28
- 238000005286 illumination Methods 0.000 claims description 9
- 230000010339 dilation Effects 0.000 claims description 5
- 238000003384 imaging method Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 210000003928 nasal cavity Anatomy 0.000 abstract description 9
- 238000000338 in vitro Methods 0.000 abstract description 4
- 230000000007 visual effect Effects 0.000 description 8
- 239000007788 liquid Substances 0.000 description 6
- 210000004086 maxillary sinus Anatomy 0.000 description 6
- 239000000243 solution Substances 0.000 description 5
- 206010011409 Cross infection Diseases 0.000 description 4
- 206010029803 Nosocomial infection Diseases 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003973 irrigation Methods 0.000 description 3
- 230000002262 irrigation Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000916 dilatatory effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000001180 ethmoid sinus Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 210000001214 frontal sinus Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 210000003718 sphenoid sinus Anatomy 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN201921771931.6U CN211093941U (zh) | 2019-10-21 | 2019-10-21 | 内窥镜导管、组件及内窥镜下可视鼻窦球囊扩张系统 |
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CN201921771931.6U CN211093941U (zh) | 2019-10-21 | 2019-10-21 | 内窥镜导管、组件及内窥镜下可视鼻窦球囊扩张系统 |
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CN211093941U true CN211093941U (zh) | 2020-07-28 |
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CN201921771931.6U Active CN211093941U (zh) | 2019-10-21 | 2019-10-21 | 内窥镜导管、组件及内窥镜下可视鼻窦球囊扩张系统 |
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CN (1) | CN211093941U (zh) |
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2019
- 2019-10-21 CN CN201921771931.6U patent/CN211093941U/zh active Active
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Legal Events
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201010 Address after: Room 301, Building No. 4, 188 Jialingjiang Road, Science and Technology City, Suzhou City, Jiangsu Province Patentee after: SUZHOU NANOS MEDICAL DEVICES Co.,Ltd. Address before: 215000 floor 4-3, North Zone, medical equipment science and Technology Industrial Park, No.188, Jialingjiang Road, science and Technology City, Suzhou high tech Zone, Jiangsu Province Patentee before: Ni Guansen Patentee before: Qian Yongwei Patentee before: Shi Chao |