CN101856266A - Liquid-nitrogen driving cold and hot minimally invasive cutter system - Google Patents
Liquid-nitrogen driving cold and hot minimally invasive cutter system Download PDFInfo
- Publication number
- CN101856266A CN101856266A CN 201010204057 CN201010204057A CN101856266A CN 101856266 A CN101856266 A CN 101856266A CN 201010204057 CN201010204057 CN 201010204057 CN 201010204057 A CN201010204057 A CN 201010204057A CN 101856266 A CN101856266 A CN 101856266A
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- Prior art keywords
- nitrogen
- liquid
- water
- pipe
- valve
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- 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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- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 title claims abstract description 206
- 229910052757 nitrogen Inorganic materials 0.000 title claims abstract description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 77
- 239000007788 liquid Substances 0.000 claims abstract description 47
- 229910001873 dinitrogen Inorganic materials 0.000 claims abstract description 12
- 238000010926 purge Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000005406 washing Methods 0.000 abstract 1
- 206010017553 Furuncle Diseases 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000001225 therapeutic effect Effects 0.000 description 3
- 238000002324 minimally invasive surgery Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002510 pyrogen Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
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- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102040575A CN101856266B (en) | 2010-06-21 | 2010-06-21 | Liquid-nitrogen driving cold and hot minimally invasive cutter system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102040575A CN101856266B (en) | 2010-06-21 | 2010-06-21 | Liquid-nitrogen driving cold and hot minimally invasive cutter system |
Publications (2)
Publication Number | Publication Date |
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CN101856266A true CN101856266A (en) | 2010-10-13 |
CN101856266B CN101856266B (en) | 2011-08-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102040575A Expired - Fee Related CN101856266B (en) | 2010-06-21 | 2010-06-21 | Liquid-nitrogen driving cold and hot minimally invasive cutter system |
Country Status (1)
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CN (1) | CN101856266B (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102784004A (en) * | 2012-02-23 | 2012-11-21 | 中国人民解放军第三军医大学第一附属医院 | Liquid nitrogen minimally-invasive cold knife |
CN103271764A (en) * | 2013-06-09 | 2013-09-04 | 山东大学 | Liquid nitrogen spraying beam flow and stability accurately controlled device |
CN103829999A (en) * | 2014-03-12 | 2014-06-04 | 童师颖 | Liquid nitrogen air minimally invasive cold knife cold and heat source system |
WO2018130095A1 (en) * | 2017-01-16 | 2018-07-19 | 康沣生物科技(上海)有限公司 | Cryoablation therapy system |
CN117359385A (en) * | 2023-12-08 | 2024-01-09 | 烟台隆辉金属制品有限公司 | Machine tool cutter temperature control device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000036351A1 (en) * | 1998-12-11 | 2000-06-22 | Norsk Hydro Asa | Method and system for the production of cryogenic mixtures and the application of such mixtures |
US20030195436A1 (en) * | 2000-10-16 | 2003-10-16 | Sanarus Medical Incorporated | Device for biopsy of tumors |
CN1709212A (en) * | 2005-06-30 | 2005-12-21 | 上海交通大学 | Temperature-rising-reducing rate controllable cold-hot alternating tumour therapeutical system |
CN1935097A (en) * | 2005-09-22 | 2007-03-28 | 上海导向医疗系统有限公司 | Nitrogen precooled throttling tumour ultra low temperature therapeutical system |
CN1935096A (en) * | 2005-09-22 | 2007-03-28 | 上海导向医疗系统有限公司 | Nitrogen precooled throttling tumour ultra low temperature therapeutical system |
US20090163902A1 (en) * | 2007-12-21 | 2009-06-25 | Sanarus Medical, Inc. | Cryoprobe With Automatic Purge Bypass Valve |
-
2010
- 2010-06-21 CN CN2010102040575A patent/CN101856266B/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000036351A1 (en) * | 1998-12-11 | 2000-06-22 | Norsk Hydro Asa | Method and system for the production of cryogenic mixtures and the application of such mixtures |
US20030195436A1 (en) * | 2000-10-16 | 2003-10-16 | Sanarus Medical Incorporated | Device for biopsy of tumors |
CN1709212A (en) * | 2005-06-30 | 2005-12-21 | 上海交通大学 | Temperature-rising-reducing rate controllable cold-hot alternating tumour therapeutical system |
CN1935097A (en) * | 2005-09-22 | 2007-03-28 | 上海导向医疗系统有限公司 | Nitrogen precooled throttling tumour ultra low temperature therapeutical system |
CN1935096A (en) * | 2005-09-22 | 2007-03-28 | 上海导向医疗系统有限公司 | Nitrogen precooled throttling tumour ultra low temperature therapeutical system |
US20090163902A1 (en) * | 2007-12-21 | 2009-06-25 | Sanarus Medical, Inc. | Cryoprobe With Automatic Purge Bypass Valve |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102784004A (en) * | 2012-02-23 | 2012-11-21 | 中国人民解放军第三军医大学第一附属医院 | Liquid nitrogen minimally-invasive cold knife |
CN103271764A (en) * | 2013-06-09 | 2013-09-04 | 山东大学 | Liquid nitrogen spraying beam flow and stability accurately controlled device |
CN103829999A (en) * | 2014-03-12 | 2014-06-04 | 童师颖 | Liquid nitrogen air minimally invasive cold knife cold and heat source system |
WO2018130095A1 (en) * | 2017-01-16 | 2018-07-19 | 康沣生物科技(上海)有限公司 | Cryoablation therapy system |
CN117359385A (en) * | 2023-12-08 | 2024-01-09 | 烟台隆辉金属制品有限公司 | Machine tool cutter temperature control device |
CN117359385B (en) * | 2023-12-08 | 2024-03-08 | 烟台隆辉金属制品有限公司 | Machine tool cutter temperature control device |
Also Published As
Publication number | Publication date |
---|---|
CN101856266B (en) | 2011-08-03 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
C56 | Change in the name or address of the patentee |
Owner name: THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY ME Free format text: FORMER NAME: CHONGQING UNIVERSITY |
|
CB03 | Change of inventor or designer information |
Inventor after: Wang Huaizhi Inventor after: Tong Mingwei Inventor after: Hu Peng Inventor after: Tong Shiying Inventor before: Tong Mingwei Inventor before: Hu Peng Inventor before: Tong Shiying |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TONG MINGWEI HU PENG TONG SHIYING TO: WANG HUAIZHI TONG MINGWEI HU PENG TONG SHIYING |
|
CP03 | Change of name, title or address |
Address after: Chongqing city Shapingba street 400030 gaotanyan No. 30 Patentee after: The First Affiliated Hospital of Third Military Medical University Address before: 400030 Shapingba District, Sha Sha Street, No. 174, Chongqing Patentee before: Chongqing University |
|
CI01 | Correction of invention patent gazette |
Correction item: After the change of the patent holder Correct: No.1 Attached Hospital, No.3 Military Medical College PLA. False: The First Affiliated Hospital of Third Military Medical University Number: 33 Volume: 28 |
|
ERR | Gazette correction | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20160621 |
|
DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Wang Huaizhi Document name: Notification of Termination of Patent Right |