CN216628494U - 一种内窥镜手术专用口咽通道 - Google Patents
一种内窥镜手术专用口咽通道 Download PDFInfo
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- CN216628494U CN216628494U CN202123032947.5U CN202123032947U CN216628494U CN 216628494 U CN216628494 U CN 216628494U CN 202123032947 U CN202123032947 U CN 202123032947U CN 216628494 U CN216628494 U CN 216628494U
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- carbon dioxide
- oropharynx
- nose
- hole
- channel
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- 210000003300 oropharynx Anatomy 0.000 title claims abstract description 30
- 238000002674 endoscopic surgery Methods 0.000 title claims abstract description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 72
- 229910002092 carbon dioxide Inorganic materials 0.000 claims abstract description 36
- 239000001569 carbon dioxide Substances 0.000 claims abstract description 36
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 33
- 239000001301 oxygen Substances 0.000 claims abstract description 33
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 230000008569 process Effects 0.000 abstract description 4
- 229920002379 silicone rubber Polymers 0.000 abstract description 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 11
- 210000000214 mouth Anatomy 0.000 description 10
- 230000036592 analgesia Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001839 endoscopy Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000036407 pain Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 206010038678 Respiratory depression Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 210000003238 esophagus Anatomy 0.000 description 1
- 238000002575 gastroscopy Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011369 optimal treatment Methods 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000036391 respiratory frequency Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202123032947.5U CN216628494U (zh) | 2021-12-03 | 2021-12-03 | 一种内窥镜手术专用口咽通道 |
Applications Claiming Priority (1)
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CN202123032947.5U CN216628494U (zh) | 2021-12-03 | 2021-12-03 | 一种内窥镜手术专用口咽通道 |
Publications (1)
Publication Number | Publication Date |
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CN216628494U true CN216628494U (zh) | 2022-05-31 |
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Application Number | Title | Priority Date | Filing Date |
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CN202123032947.5U Active CN216628494U (zh) | 2021-12-03 | 2021-12-03 | 一种内窥镜手术专用口咽通道 |
Country Status (1)
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CN (1) | CN216628494U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117244146A (zh) * | 2023-11-20 | 2023-12-19 | 上海埃立孚医疗科技有限公司 | 一种喉部手术用吸氧装置 |
-
2021
- 2021-12-03 CN CN202123032947.5U patent/CN216628494U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117244146A (zh) * | 2023-11-20 | 2023-12-19 | 上海埃立孚医疗科技有限公司 | 一种喉部手术用吸氧装置 |
CN117244146B (zh) * | 2023-11-20 | 2024-02-09 | 上海埃立孚医疗科技有限公司 | 一种喉部手术用吸氧装置 |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240819 Address after: 3rd Floor, No. 2, Lane 215, Amber Road, Pudong New Area, Shanghai, 200136 Patentee after: SHANGHAI ALIFUN MEDICAL TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 200135 floor 3, No. 2, Lane 215, amber warehouse, Pudong New Area, Shanghai Patentee before: SHANGHAI ALIFUN MEDICAL TECHNOLOGY Co.,Ltd. Country or region before: China Patentee before: RENJI HOSPITAL AFFILIATED TO SHANGHAI JIAOTONG University SCHOOL OF MEDICINE |