SG11201509151XA - Piston for use a syringe with specific dimensional ratio of a sealing structure - Google Patents
Piston for use a syringe with specific dimensional ratio of a sealing structureInfo
- Publication number
- SG11201509151XA SG11201509151XA SG11201509151XA SG11201509151XA SG11201509151XA SG 11201509151X A SG11201509151X A SG 11201509151XA SG 11201509151X A SG11201509151X A SG 11201509151XA SG 11201509151X A SG11201509151X A SG 11201509151XA SG 11201509151X A SG11201509151X A SG 11201509151XA
- Authority
- SG
- Singapore
- Prior art keywords
- syringe
- piston
- sealing structure
- dimensional ratio
- specific dimensional
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31513—Piston constructions to improve sealing or sliding
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
- A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
- A61M5/31515—Connection of piston with piston rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M2005/3103—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle
- A61M2005/3107—Leak prevention means for distal end of syringes, i.e. syringe end for mounting a needle for needles
- A61M2005/3109—Caps sealing the needle bore by use of, e.g. air-hardening adhesive, elastomer or epoxy resin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/50—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests having means for preventing re-use, or for indicating if defective, used, tampered with or unsterile
- A61M5/5013—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe
- A61M5/502—Means for blocking the piston or the fluid passageway to prevent illegal refilling of a syringe for blocking the piston
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DKPA201300342 | 2013-06-05 | ||
| DKPA201370433 | 2013-08-06 | ||
| PCT/DK2014/050161 WO2014194918A1 (en) | 2013-06-05 | 2014-06-04 | Piston for use a syringe with specific dimensional ratio of a sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201509151XA true SG11201509151XA (en) | 2015-12-30 |
Family
ID=52007590
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201801526UA SG10201801526UA (en) | 2013-06-05 | 2014-06-04 | Piston for use a syringe with specific dimensional ratio of a sealing structure |
| SG11201509151XA SG11201509151XA (en) | 2013-06-05 | 2014-06-04 | Piston for use a syringe with specific dimensional ratio of a sealing structure |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG10201801526UA SG10201801526UA (en) | 2013-06-05 | 2014-06-04 | Piston for use a syringe with specific dimensional ratio of a sealing structure |
Country Status (30)
| Country | Link |
|---|---|
| US (2) | US9675764B2 (es) |
| EP (2) | EP3003440B1 (es) |
| JP (3) | JP7091022B2 (es) |
| KR (2) | KR102166249B1 (es) |
| CN (2) | CN105324143B (es) |
| AP (1) | AP2015008877A0 (es) |
| AU (2) | AU2014277300B2 (es) |
| BR (1) | BR112015029339B1 (es) |
| CA (1) | CA2914532C (es) |
| CL (1) | CL2015003411A1 (es) |
| CR (1) | CR20150617A (es) |
| CU (1) | CU20150160A7 (es) |
| DK (2) | DK3003440T3 (es) |
| DO (1) | DOP2015000285A (es) |
| EA (1) | EA036216B1 (es) |
| ES (1) | ES2861956T3 (es) |
| IL (2) | IL242696B (es) |
| MA (1) | MA38706B2 (es) |
| MX (2) | MX370596B (es) |
| MY (1) | MY179593A (es) |
| NI (1) | NI201500164A (es) |
| PE (1) | PE20160340A1 (es) |
| PH (1) | PH12015502643A1 (es) |
| PL (1) | PL3003440T3 (es) |
| PT (1) | PT3003440T (es) |
| SA (1) | SA515370157B1 (es) |
| SG (2) | SG10201801526UA (es) |
| TN (1) | TN2015000492A1 (es) |
| WO (1) | WO2014194918A1 (es) |
| ZA (2) | ZA201508670B (es) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101387795B1 (ko) * | 2012-05-29 | 2014-04-22 | 고려대학교 산학협력단 | 건설용 리프트 모니터링 시스템 및 방법 |
| AU2014277300B2 (en) * | 2013-06-05 | 2018-12-13 | Injecto Group A/S | Piston for use a syringe with specific dimensional ratio of a sealing structure |
| WO2016192739A2 (en) * | 2015-06-03 | 2016-12-08 | Tina Hetting Holding Aps | An injector for preventing accidental needle sticks |
| US10471211B2 (en) | 2016-01-15 | 2019-11-12 | W. L. Gore & Associates, Inc. | Medical delivery device with laminated stopper |
| WO2017157396A1 (en) * | 2016-03-13 | 2017-09-21 | Tina Hetting Holding Aps | An injector with reduced break loose force |
| DE102016109505A1 (de) * | 2016-05-24 | 2017-11-30 | Gerresheimer Regensburg Gmbh | Komponente für eine Spritze sowie Spritze |
| GB201611185D0 (en) * | 2016-06-28 | 2016-08-10 | Provensis Ltd | Reduced sputtering syringe |
| US10493207B2 (en) | 2017-02-27 | 2019-12-03 | W. L. Gore & Associates, Inc. | Medical delivery devices having low lubricant syringe barrels |
| CN106983929A (zh) * | 2017-05-19 | 2017-07-28 | 四川北辰乾衡科技有限责任公司 | 一种肌肉恢复用药物注射器 |
| CN107812281B (zh) * | 2017-11-17 | 2024-04-02 | 北京快舒尔医疗技术有限公司 | 无针注射器、无针注射器药管及其活塞杆 |
| EP3489171A1 (en) * | 2017-11-23 | 2019-05-29 | The Procter & Gamble Company | Piston with flexible closure for aerosol container |
| CN111867797B (zh) | 2017-12-15 | 2022-05-17 | 西部制药服务有限公司 | 光滑膜层压弹性体制品 |
| EP3513880B1 (en) | 2018-01-23 | 2021-08-25 | The Procter & Gamble Company | Dispensing device suitable for a foamable product |
| US11660398B2 (en) | 2018-03-27 | 2023-05-30 | Injecto Group A/S | Stopper with low force for use in an injector |
| WO2020055737A1 (en) | 2018-09-11 | 2020-03-19 | West Pharmaceutical Services, Inc. | Elastomer components containing taggants |
| US11267644B2 (en) | 2018-11-08 | 2022-03-08 | The Procter And Gamble Company | Aerosol foam dispenser and methods for delivering a textured foam product |
| US10850914B2 (en) | 2018-11-08 | 2020-12-01 | The Procter And Gamble Company | Dip tube aerosol dispenser with upright actuator |
| FR3093004B1 (fr) * | 2019-02-21 | 2023-04-07 | Dev Techniques Plastiques | Procede de preparation d’une seringue |
| CN110192925A (zh) * | 2019-05-23 | 2019-09-03 | 爱几度（深圳）科技有限公司 | 一种洗牙器及用于洗牙器的抽水泵 |
| CN110375067B (zh) * | 2019-06-25 | 2024-06-14 | 北京北分瑞利分析仪器(集团)有限责任公司 | 一种应用于注射器的活塞密封结构 |
| CN110448765A (zh) * | 2019-08-30 | 2019-11-15 | 深圳安特医疗股份有限公司 | 活塞组件和注射器 |
| US11707576B2 (en) * | 2019-09-19 | 2023-07-25 | Avent, Inc. | Plunger gasket with reduced surface contact |
| CN111888577B (zh) * | 2020-08-06 | 2021-03-16 | 浙江环良医疗器械有限公司 | 一种医用注射器 |
Family Cites Families (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US791802A (en) * | 1904-05-16 | 1905-06-06 | Justin De Lisle | Hypodermic syringe. |
| US2453590A (en) * | 1946-11-04 | 1948-11-09 | Noel J Poux | Hypodermic syringe |
| US2453589A (en) * | 1946-11-04 | 1948-11-09 | Noel J Poux | Hypodermic syringe and ampoule therefor |
| US2591046A (en) * | 1948-10-18 | 1952-04-01 | Frederick M Turnbull | Hypodermic syringe assembly |
| US2551339A (en) * | 1949-03-18 | 1951-05-01 | Abbott Lab | Administration of medicament |
| US2922419A (en) * | 1953-12-01 | 1960-01-26 | Becton Dickinson Co | Hypodermic syringe assembly |
| US2860635A (en) * | 1957-03-20 | 1958-11-18 | Edgar H Wilburn | Sterilizable and sterilized hypodermic syringe assemblies |
| US2832340A (en) * | 1957-03-26 | 1958-04-29 | American Home Prod | Syringe push rod |
| US3045674A (en) | 1958-11-24 | 1962-07-24 | Graham Chemical Corp | Hypodermic syringe piston |
| GB1205021A (en) * | 1966-11-25 | 1970-09-09 | Eric Katz | Improvements in or relating to hypodermic syringes |
| US3545607A (en) | 1968-08-29 | 1970-12-08 | Becton Dickinson Co | Self-contained packaged needle assembly |
| FR1600637A (es) | 1968-12-31 | 1970-07-27 | ||
| FR2348708A1 (fr) | 1976-04-23 | 1977-11-18 | Becton Dickinson France | Ampoule-seringue et son procede d'utilisation |
| US4317445A (en) | 1980-03-31 | 1982-03-02 | Baxter Travenol Laboratories, Inc. | Catheter insertion unit with separate flashback indication for the cannula |
| US4317446A (en) * | 1980-09-04 | 1982-03-02 | Schering Corporation | Prefilled disposable syringe |
| US4430082A (en) | 1982-06-25 | 1984-02-07 | Hoffmann-La Roche Inc. | Hypodermic syringe assembly |
| JPH02220670A (ja) * | 1989-02-22 | 1990-09-03 | Terumo Corp | 医療用器具 |
| IT221835Z2 (it) | 1991-04-16 | 1994-12-06 | Mc Carthy Martin Charles | Siringa monouso autobloccante |
| JP3553089B2 (ja) * | 1991-05-30 | 2004-08-11 | 株式会社トップ | シリンジ |
| US5397313A (en) * | 1994-01-27 | 1995-03-14 | The Kendall Company | Low friction syringe |
| US5795337A (en) | 1994-02-14 | 1998-08-18 | Becton Dickinson And Company | Syringe assembly and syringe stopper |
| US7300416B2 (en) * | 1995-08-22 | 2007-11-27 | Specialized Health Products International | Pre-filled retractable needle injection ampoules |
| DE29516282U1 (de) | 1995-10-13 | 1995-12-07 | Hoechst Ag, 65929 Frankfurt | Kolbenstopfen für Spritzenzylinder |
| US6004300A (en) | 1997-08-28 | 1999-12-21 | Butcher; Robert M | Composite hypodermic syringe piston |
| JP2000107290A (ja) | 1998-10-05 | 2000-04-18 | Igaku Joho Service:Kk | 注射器 |
| EP1002551A3 (en) * | 1998-11-19 | 2000-07-05 | Bracco International B.V. | Easy-slip plunger/plunger rod assembly for a syringe or a cartridge |
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| CN1353658A (zh) * | 1999-05-28 | 2002-06-12 | 诺沃挪第克公司 | 用于医用容器的注塑塞子 |
| JP2001029466A (ja) * | 1999-07-15 | 2001-02-06 | Hiroshi Motobayashi | プレフィルド注射器 |
| DE19953077B4 (de) | 1999-11-04 | 2004-02-12 | Edscha Ag | Türscharnier mit integriertem Türfeststeller |
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| DE20011366U1 (de) | 2000-06-28 | 2000-09-14 | Lin, Te-Fa, Taichung | Spritzenvorrichtung |
| AUPQ867900A0 (en) | 2000-07-10 | 2000-08-03 | Medrad, Inc. | Medical injector system |
| US6511459B1 (en) * | 2000-09-29 | 2003-01-28 | Mallinckrodt Inc. | Syringe plunger having an improved sealing ability |
| AU2000279374A1 (en) | 2000-10-19 | 2002-04-29 | Ali Kamagate | Secure syringe |
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| JP2003180832A (ja) * | 2001-12-20 | 2003-07-02 | Hori Glass Kk | シリンジ |
| CA2501968C (en) | 2002-10-11 | 2013-07-23 | Becton, Dickinson And Company | Flush syringe having anti-reflux features |
| JP2006519070A (ja) * | 2003-02-27 | 2006-08-24 | バクスター・インターナショナル・インコーポレイテッド | 注射器のためのピストンアセンブリ |
| US20040176722A1 (en) | 2003-03-05 | 2004-09-09 | Capes David Francis | Single-use syringe |
| FR2855413B1 (fr) * | 2003-05-26 | 2005-12-30 | Becton Dickinson France | Seringue pre-remplie avec coiffe anti effraction |
| EP1922098B2 (en) | 2005-08-29 | 2019-10-02 | West Pharmaceutical Services, Inc. | Dual material plunger tip for use with a syringe |
| US20100167231A1 (en) * | 2006-11-24 | 2010-07-01 | Dubbe John W | Piston and handheld dispenser including a piston |
| CN201022890Y (zh) * | 2007-01-19 | 2008-02-20 | 江西洪达医疗器械集团有限公司 | 一种低阻力注射器胶塞 |
| EP2050477B1 (de) * | 2007-10-19 | 2018-12-26 | F.Hoffmann-La Roche Ag | Ampulleneinheit mit Adapter |
| JP5459204B2 (ja) * | 2008-04-16 | 2014-04-02 | 味の素株式会社 | シリンジ |
| JP5131029B2 (ja) | 2008-05-26 | 2013-01-30 | 富士通株式会社 | 通信装置および経路切替方法 |
| US8613730B2 (en) | 2008-11-26 | 2013-12-24 | Acist Medical Systems, Inc. | Apparatus and methods for fluid pressurizing units of injection systems |
| GB2467904B (en) * | 2009-02-17 | 2013-06-12 | Oval Medical Technologies Ltd | Drug container and delivery mechanism |
| EP2407195B1 (en) * | 2009-03-09 | 2020-04-01 | Terumo Kabushiki Kaisha | Gasket and syringe |
| US20120172818A1 (en) * | 2009-03-31 | 2012-07-05 | Sanofi-Aventis Deutschland Gmbh | Medical Device Having a Mechanism and Use of a Low-Friction Synthetic Material Within a Medical Device |
| US8469981B2 (en) | 2010-02-11 | 2013-06-25 | Ethicon Endo-Surgery, Inc. | Rotatable cutting implement arrangements for ultrasonic surgical instruments |
| JP2013001002A (ja) * | 2011-06-17 | 2013-01-07 | Daikyo Seiko Ltd | ゴム成形品 |
| WO2013059431A1 (en) * | 2011-10-20 | 2013-04-25 | Becton, Dickinson And Company | Blood collection assembly |
| AU2014277300B2 (en) * | 2013-06-05 | 2018-12-13 | Injecto Group A/S | Piston for use a syringe with specific dimensional ratio of a sealing structure |
-
2014
- 2014-06-04 AU AU2014277300A patent/AU2014277300B2/en active Active
- 2014-06-04 WO PCT/DK2014/050161 patent/WO2014194918A1/en active Application Filing
- 2014-06-04 SG SG10201801526UA patent/SG10201801526UA/en unknown
- 2014-06-04 EP EP14731149.2A patent/EP3003440B1/en active Active
- 2014-06-04 PL PL14731149T patent/PL3003440T3/pl unknown
- 2014-06-04 SG SG11201509151XA patent/SG11201509151XA/en unknown
- 2014-06-04 TN TN2015000492A patent/TN2015000492A1/en unknown
- 2014-06-04 ES ES14731149T patent/ES2861956T3/es active Active
- 2014-06-04 BR BR112015029339-5A patent/BR112015029339B1/pt active IP Right Grant
- 2014-06-04 DK DK14731149.2T patent/DK3003440T3/da active
- 2014-06-04 CN CN201480032306.3A patent/CN105324143B/zh active Active
- 2014-06-04 CN CN202010305601.9A patent/CN111467613B/zh active Active
- 2014-06-04 PT PT147311492T patent/PT3003440T/pt unknown
- 2014-06-04 EP EP20212195.0A patent/EP3808396A1/en active Pending
- 2014-06-04 EA EA201592218A patent/EA036216B1/ru not_active IP Right Cessation
- 2014-06-04 CA CA2914532A patent/CA2914532C/en active Active
- 2014-06-04 MY MYPI2015002821A patent/MY179593A/en unknown
- 2014-06-04 JP JP2016517170A patent/JP7091022B2/ja active Active
- 2014-06-04 KR KR1020157033635A patent/KR102166249B1/ko active IP Right Grant
- 2014-06-04 KR KR1020207028993A patent/KR102239086B1/ko active IP Right Grant
- 2014-06-04 PE PE2015002432A patent/PE20160340A1/es not_active Application Discontinuation
- 2014-06-04 US US14/895,272 patent/US9675764B2/en active Active
- 2014-06-04 AP AP2015008877A patent/AP2015008877A0/xx unknown
- 2014-06-04 MX MX2015015887A patent/MX370596B/es active IP Right Grant
- 2014-12-19 DK DK201470805A patent/DK178284B1/en active
-
2015
- 2015-11-17 SA SA515370157A patent/SA515370157B1/ar unknown
- 2015-11-18 MX MX2019011030A patent/MX2019011030A/es unknown
- 2015-11-19 CR CR20150617A patent/CR20150617A/es unknown
- 2015-11-19 IL IL242696A patent/IL242696B/en active IP Right Grant
- 2015-11-20 DO DO2015000285A patent/DOP2015000285A/es unknown
- 2015-11-20 NI NI201500164A patent/NI201500164A/es unknown
- 2015-11-20 CL CL2015003411A patent/CL2015003411A1/es unknown
- 2015-11-23 CU CUP2015000160A patent/CU20150160A7/es unknown
- 2015-11-25 ZA ZA2015/08670A patent/ZA201508670B/en unknown
- 2015-11-26 PH PH12015502643A patent/PH12015502643A1/en unknown
- 2015-12-22 MA MA38706A patent/MA38706B2/fr unknown
-
2016
- 2016-12-13 ZA ZA2016/08612A patent/ZA201608612B/en unknown
-
2017
- 2017-05-08 US US15/589,784 patent/US10569030B2/en active Active
-
2019
- 2019-03-04 AU AU2019201477A patent/AU2019201477B2/en active Active
-
2020
- 2020-03-17 IL IL273363A patent/IL273363B/en active IP Right Grant
- 2020-10-22 JP JP2020177366A patent/JP7171076B2/ja active Active
-
2022
- 2022-01-28 JP JP2022011753A patent/JP7384467B2/ja active Active
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