MX2019003558A - Un dispositivo para muestreo de material gastrointestinal. - Google Patents
Un dispositivo para muestreo de material gastrointestinal.Info
- Publication number
- MX2019003558A MX2019003558A MX2019003558A MX2019003558A MX2019003558A MX 2019003558 A MX2019003558 A MX 2019003558A MX 2019003558 A MX2019003558 A MX 2019003558A MX 2019003558 A MX2019003558 A MX 2019003558A MX 2019003558 A MX2019003558 A MX 2019003558A
- Authority
- MX
- Mexico
- Prior art keywords
- capsule body
- suction mechanism
- gastro
- biasing member
- dissolvable element
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/0045—Devices for taking samples of body liquids
- A61B2010/0061—Alimentary tract secretions, e.g. biliary, gastric, intestinal, pancreatic secretions
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Hematology (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Preparation (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
Se describen dispositivos para el muestreo de material gastrointestinal. En una disposición, un dispositivo comprende un cuerpo de cápsula. El cuerpo de cápsula tiene una válvula de entrada de muestra. Se proporciona un mecanismo de succión que es capaz de generar un vacío parcial dentro del cuerpo de cápsula y de esa manera extraer material gastrointestinal dentro del cuerpo de cápsula a través de la válvula de entrada de muestra. Un accionador acciona el mecanismo de succión. El accionador comprende un elemento disoluble y se configura de manera que el elemento disoluble se disuelve en una región predeterminada del tracto gastrointestinal y la disolución del elemento disoluble provoca el accionamiento del mecanismo de succión. El mecanismo de succión comprende un elemento de desviación restringido por el elemento disoluble antes del accionamiento del mecanismo de succión. La disolución del elemento disoluble se libera del elemento de desviación. El miembro de desviación expande una cámara de muestra dentro del cuerpo de cápsula, sin hacer cambios en la forma externa y el tamaño del cuerpo de cápsula, al liberar el miembro de desviación, y de esa manera generar el vacío parcial dentro del cuerpo de cápsula.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1616464.2A GB2554444B (en) | 2016-09-28 | 2016-09-28 | A device for sampling gastro-intestinal material |
| PCT/GB2017/052613 WO2018060673A1 (en) | 2016-09-28 | 2017-09-07 | A device for sampling gastro-intestinal material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2019003558A true MX2019003558A (es) | 2019-10-07 |
Family
ID=57539663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2019003558A MX2019003558A (es) | 2016-09-28 | 2017-09-07 | Un dispositivo para muestreo de material gastrointestinal. |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US11937791B2 (es) |
| EP (1) | EP3518782B1 (es) |
| JP (1) | JP7004704B2 (es) |
| KR (1) | KR102580628B1 (es) |
| CN (1) | CN110167451B (es) |
| AU (1) | AU2017336574B2 (es) |
| BR (1) | BR112019006107A2 (es) |
| CA (1) | CA3038589A1 (es) |
| DK (1) | DK3518782T3 (es) |
| ES (1) | ES2948160T3 (es) |
| GB (1) | GB2554444B (es) |
| MX (1) | MX2019003558A (es) |
| PL (1) | PL3518782T3 (es) |
| WO (1) | WO2018060673A1 (es) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3072556A1 (fr) * | 2017-10-25 | 2019-04-26 | Universite Grenoble Alpes | Dispositif de prelevement de fluide intestinal |
| CA3084052A1 (en) * | 2017-12-06 | 2019-06-13 | James Phillip Jones | Sampling capsule system |
| US10980482B2 (en) * | 2017-12-06 | 2021-04-20 | James Phillip Jones | Sampling capsule system and methods |
| CN109222874B (zh) * | 2018-11-09 | 2024-04-09 | 安翰科技(武汉)股份有限公司 | 消化道采样胶囊 |
| US20230061826A1 (en) * | 2020-02-07 | 2023-03-02 | Nimble Science Ltd. | Ingestible apparatus and method for collecting samples in the gastrointestinal tract and/or delivering health-related substance thereto |
| CN111481236B (zh) * | 2020-04-15 | 2023-02-28 | 杭州憶盛医疗科技有限公司 | 一种内科用消化道液体活检取样装置 |
| EP4284485A1 (en) * | 2021-01-28 | 2023-12-06 | Novo Nordisk A/S | Medical device with fluid acivated actuation mechanism |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4172446A (en) | 1974-12-20 | 1979-10-30 | Louis Bucalo | Apparatus for collecting body fluids |
| DK133478A (da) * | 1976-12-08 | 1979-09-09 | J Pawelec | Instrument til undersoegelse af fordoejelseskanalen og fremgangsmaade til anvendelse af instrumentet |
| GB2039219B (en) * | 1978-03-22 | 1982-10-06 | Pawelec J | Device for study of the alimentary canal |
| US4481952A (en) * | 1978-03-22 | 1984-11-13 | Jerzy Pawelec | Device for the study of the alimentary canal |
| SU1202555A1 (ru) * | 1982-09-03 | 1986-01-07 | Rejkhert Otto E | Капсула дл вз ти содержимого желудочно-кишечного тракта |
| US5395366A (en) * | 1991-05-30 | 1995-03-07 | The State University Of New York | Sampling capsule and process |
| ATE324830T1 (de) * | 2001-05-17 | 2006-06-15 | Faergklaemman Ab | Probenentnahmevorrichtung und verfahren zur entnahme von proben von körpersubstanzen sowie verfahren zur herstellung einer probenentnahmevorrichtung |
| SE522058C2 (sv) * | 2001-05-17 | 2004-01-07 | Faergklaemman Ab | Anordning för provtagning av inre kroppsvätskor |
| AU2002319653A1 (en) * | 2001-07-20 | 2003-03-03 | Samir Mitragotri | Method for oral drug delivery |
| WO2005046485A1 (en) * | 2003-11-12 | 2005-05-26 | FäRGKLäMMAN AB | Sampling device, method of producing a sampling device and use of a sampling device |
| US9801527B2 (en) | 2004-04-19 | 2017-10-31 | Gearbox, Llc | Lumen-traveling biological interface device |
| WO2006026504A2 (en) * | 2004-08-27 | 2006-03-09 | Spherics, Inc. | Mucoadhesive oral formulations of high permeability, high solubility drugs |
| US20060045865A1 (en) * | 2004-08-27 | 2006-03-02 | Spherics, Inc. | Controlled regional oral delivery |
| JP4656909B2 (ja) * | 2004-10-15 | 2011-03-23 | オリンパス株式会社 | 被検体内導入装置およびその製造方法 |
| CN1820798A (zh) * | 2006-01-28 | 2006-08-23 | 重庆大学 | 胶囊式消化道药物释放及采样装置 |
| CN101342067B (zh) * | 2007-07-11 | 2010-08-25 | 重庆特奥科技有限公司 | 医用工具胶囊 |
| JP5179111B2 (ja) * | 2007-08-01 | 2013-04-10 | Ｈｏｙａ株式会社 | 医療用カプセル |
| JP5100336B2 (ja) * | 2007-11-29 | 2012-12-19 | オリンパスメディカルシステムズ株式会社 | カプセル型医療装置 |
| WO2010093042A1 (ja) * | 2009-02-16 | 2010-08-19 | オリンパスメディカルシステムズ株式会社 | カプセル型医療装置 |
| US8414559B2 (en) * | 2009-05-07 | 2013-04-09 | Rainbow Medical Ltd. | Gastroretentive duodenal pill |
| JP5276184B2 (ja) * | 2010-01-27 | 2013-08-28 | オリンパス株式会社 | 電源システム及び、その電源システムを搭載する医療用カプセル装置 |
| EP3725234A1 (en) | 2012-02-17 | 2020-10-21 | Progenity, Inc. | Ingestible medical device |
| GB201304738D0 (en) * | 2013-03-15 | 2013-05-01 | Mars Inc | Sampling Device |
| CA2961307C (en) * | 2014-09-17 | 2023-01-10 | Mars Incorporated | Device |
| FR3052046B1 (fr) * | 2016-06-07 | 2021-12-24 | Univ Grenoble Alpes | Dispositif de prise d'echantillon intestinal |
| CN109715076B (zh) * | 2016-09-15 | 2022-03-08 | 宝珍那提公司 | 流体取样装置 |
-
2016
- 2016-09-28 GB GB1616464.2A patent/GB2554444B/en not_active Expired - Fee Related
-
2017
- 2017-09-07 BR BR112019006107A patent/BR112019006107A2/pt active Search and Examination
- 2017-09-07 CN CN201780072500.8A patent/CN110167451B/zh active Active
- 2017-09-07 PL PL17767897.6T patent/PL3518782T3/pl unknown
- 2017-09-07 WO PCT/GB2017/052613 patent/WO2018060673A1/en unknown
- 2017-09-07 DK DK17767897.6T patent/DK3518782T3/da active
- 2017-09-07 AU AU2017336574A patent/AU2017336574B2/en active Active
- 2017-09-07 US US16/336,931 patent/US11937791B2/en active Active
- 2017-09-07 JP JP2019517818A patent/JP7004704B2/ja active Active
- 2017-09-07 KR KR1020197011988A patent/KR102580628B1/ko active IP Right Grant
- 2017-09-07 EP EP17767897.6A patent/EP3518782B1/en active Active
- 2017-09-07 ES ES17767897T patent/ES2948160T3/es active Active
- 2017-09-07 CA CA3038589A patent/CA3038589A1/en active Pending
- 2017-09-07 MX MX2019003558A patent/MX2019003558A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2554444B (en) | 2021-10-13 |
| JP2019534744A (ja) | 2019-12-05 |
| BR112019006107A2 (pt) | 2019-06-18 |
| CN110167451A (zh) | 2019-08-23 |
| KR102580628B1 (ko) | 2023-09-19 |
| WO2018060673A1 (en) | 2018-04-05 |
| GB2554444A (en) | 2018-04-04 |
| ES2948160T3 (es) | 2023-09-01 |
| PL3518782T3 (pl) | 2024-02-05 |
| JP7004704B2 (ja) | 2022-01-21 |
| EP3518782A1 (en) | 2019-08-07 |
| EP3518782B1 (en) | 2023-06-07 |
| AU2017336574A1 (en) | 2019-04-18 |
| CN110167451B (zh) | 2023-10-20 |
| US20190274663A1 (en) | 2019-09-12 |
| CA3038589A1 (en) | 2018-04-05 |
| GB201616464D0 (en) | 2016-11-09 |
| US11937791B2 (en) | 2024-03-26 |
| AU2017336574B2 (en) | 2022-06-16 |
| DK3518782T3 (da) | 2023-07-31 |
| KR20190055209A (ko) | 2019-05-22 |
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