BRPI0910403A8 - Uso de um agente traçador de mpi, e, método para o monitoramento visual de um produto biocompatível. - Google Patents
Uso de um agente traçador de mpi, e, método para o monitoramento visual de um produto biocompatível.Info
- Publication number
- BRPI0910403A8 BRPI0910403A8 BRPI0910403A BRPI0910403A BRPI0910403A8 BR PI0910403 A8 BRPI0910403 A8 BR PI0910403A8 BR PI0910403 A BRPI0910403 A BR PI0910403A BR PI0910403 A BRPI0910403 A BR PI0910403A BR PI0910403 A8 BRPI0910403 A8 BR PI0910403A8
- Authority
- BR
- Brazil
- Prior art keywords
- biocompatible
- mpi
- visual monitoring
- products
- tracking agent
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
- A61L27/24—Collagen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/14—Macromolecular materials
- A61L27/18—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
Abstract
USO DE UM AGENTE TRAÇADOR DE MPI, E, MÉTODO PARA O MONITORAMENTO VISUAL DE UM PRODUTO BIOCOMPATÍVEL. A presente invenção refere-se aos materiais e métodos para a formação de imagem não invasiva de produtos biocompatíveis. Os produtos biocompatíveis são fornecidos os quais podem ser visualizadas in vivo e in vitro, utilizando métodos de formação de imagem com partículas magnéticas. Observou-se que estes materiais podem ser empregados para o monitoramento do desenvolvimento, remodelação ou degradação de produtos biocompatíveis. Em outro aspecto, os produtos da invenção permitem o rastreamento de liberação da substância e podem ser usados para visualizar a liberação direcionada de agentes ativos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08103358 | 2008-04-03 | ||
PCT/IB2009/051274 WO2009122330A2 (en) | 2008-04-03 | 2009-03-26 | Biocompatible products for magnetic particle imaging |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0910403A2 BRPI0910403A2 (pt) | 2015-08-11 |
BRPI0910403A8 true BRPI0910403A8 (pt) | 2015-11-10 |
Family
ID=40636921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0910403A BRPI0910403A8 (pt) | 2008-04-03 | 2009-03-26 | Uso de um agente traçador de mpi, e, método para o monitoramento visual de um produto biocompatível. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20110027189A1 (pt) |
EP (1) | EP2274024B1 (pt) |
JP (1) | JP2011516462A (pt) |
CN (1) | CN101980730B (pt) |
BR (1) | BRPI0910403A8 (pt) |
RU (1) | RU2496525C2 (pt) |
WO (1) | WO2009122330A2 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011150055A2 (en) | 2010-05-25 | 2011-12-01 | Cook Biotech Incorporated | Methods, substrates, and systems useful for cell seeding of medical grafts |
US8798716B1 (en) * | 2011-11-03 | 2014-08-05 | Solstice Corporation | Fiducial markers and related methods |
EP2958597A1 (de) * | 2013-02-20 | 2015-12-30 | Topass Gmbh | Orales kontrastmittel für die diagnostik des gastrointestinaltraktes mittels mpi |
TWI459966B (zh) * | 2013-03-06 | 2014-11-11 | Univ Nat Chiao Tung | 奈米粒子藥物載體、藥物組合物及其製造方法 |
WO2015095380A1 (en) * | 2013-12-17 | 2015-06-25 | Kassab Ghassan S | Devices, systems and methods for tissue engineering of luminal grafts |
CZ2014451A3 (cs) * | 2014-06-30 | 2016-01-13 | Contipro Pharma A.S. | Protinádorová kompozice na bázi kyseliny hyaluronové a anorganických nanočástic, způsob její přípravy a použití |
WO2017152127A1 (en) * | 2016-03-03 | 2017-09-08 | Amrita Vishwa Vidyapeetham | Mri and ct contrast-enabled composite implants for image-guided tissue regeneration and therapy |
CN109125924A (zh) * | 2018-08-14 | 2019-01-04 | 上海白衣缘生物工程有限公司 | 一种生物套在电子器械心脏植入方面的应用 |
CN111870706B (zh) * | 2020-08-24 | 2021-12-14 | 中国科学院长春应用化学研究所 | 一种可mri示踪显影的细胞微载体及制备方法 |
WO2023146474A2 (en) * | 2022-01-27 | 2023-08-03 | Agency For Science, Technology And Research | A method of imaging an inanimate structural implant in a tissue |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL98744A0 (en) | 1990-07-06 | 1992-07-15 | Gen Hospital Corp | Method of studying biological tissue using monocrystalline particles |
DE19921088C2 (de) * | 1999-04-30 | 2003-08-07 | Magforce Applic Gmbh | Stent zur Offenhaltung gangartiger Strukturen |
US7169618B2 (en) * | 2000-06-28 | 2007-01-30 | Skold Technology | Magnetic particles and methods of producing coated magnetic particles |
DE10151778A1 (de) * | 2001-10-19 | 2003-05-08 | Philips Corp Intellectual Pty | Verfahren zur Ermittlung der räumlichen Verteilung magnetischer Partikel |
US6962685B2 (en) * | 2002-04-17 | 2005-11-08 | International Business Machines Corporation | Synthesis of magnetite nanoparticles and the process of forming Fe-based nanomaterials |
US7101394B2 (en) * | 2002-05-02 | 2006-09-05 | Boston Scientific Scimed, Inc. | Energetically-controlled delivery of biologically active material from an implanted medical device |
DE10238853A1 (de) | 2002-08-24 | 2004-03-04 | Philips Intellectual Property & Standards Gmbh | Verfahren zur lokalen Erwärmung mit magnetischen Partikeln |
EP1615558B1 (en) * | 2003-04-15 | 2012-02-22 | Philips Intellectual Property & Standards GmbH | Method for the spatially resolved determination of physical, chemical and biological properties or state variables |
WO2004091397A2 (en) * | 2003-04-15 | 2004-10-28 | Philips Intellectual Property & Standards Gmbh | Method of determining state variables and changes in state variables |
US20060025713A1 (en) * | 2003-05-12 | 2006-02-02 | Alex Rosengart | Magnetic particle-based therapy |
WO2005046733A1 (en) * | 2003-11-17 | 2005-05-26 | Philips Intellectual Property & Standards Gmbh | Contrast agent for medical imaging techniques and usage thereof |
US20060141149A1 (en) * | 2004-12-29 | 2006-06-29 | Industrial Technology Research Institute | Method for forming superparamagnetic nanoparticles |
US20060204445A1 (en) * | 2005-03-11 | 2006-09-14 | Anthony Atala | Cell scaffold matrices with image contrast agents |
EP1738774A1 (de) * | 2005-06-29 | 2007-01-03 | Schering AG | Magnetische Eisenoxidpartikel enthaltende Zusammensetzungen und deren Verwendung in bildgebenden Verfahren |
EP1738773A1 (de) | 2005-06-29 | 2007-01-03 | Schering AG | Magnetische Eisenoxidpartikel enthaltende Zusammensetzung und deren Vervendung in bildgebenden Verfahren |
-
2009
- 2009-03-26 CN CN200980111596.XA patent/CN101980730B/zh not_active Expired - Fee Related
- 2009-03-26 EP EP09726890.8A patent/EP2274024B1/en not_active Not-in-force
- 2009-03-26 US US12/935,018 patent/US20110027189A1/en not_active Abandoned
- 2009-03-26 WO PCT/IB2009/051274 patent/WO2009122330A2/en active Application Filing
- 2009-03-26 BR BRPI0910403A patent/BRPI0910403A8/pt not_active IP Right Cessation
- 2009-03-26 RU RU2010144967/15A patent/RU2496525C2/ru not_active IP Right Cessation
- 2009-03-26 JP JP2011502468A patent/JP2011516462A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2011516462A (ja) | 2011-05-26 |
CN101980730B (zh) | 2015-02-25 |
WO2009122330A3 (en) | 2010-07-29 |
RU2496525C2 (ru) | 2013-10-27 |
CN101980730A (zh) | 2011-02-23 |
BRPI0910403A2 (pt) | 2015-08-11 |
EP2274024B1 (en) | 2013-05-15 |
WO2009122330A2 (en) | 2009-10-08 |
EP2274024A2 (en) | 2011-01-19 |
RU2010144967A (ru) | 2012-05-10 |
US20110027189A1 (en) | 2011-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25D | Requested change of name of applicant approved |
Owner name: KONINKLIJKE PHILIPS N.V. (NL) |
|
B25G | Requested change of headquarter approved |
Owner name: KONINKLIJKE PHILIPS N.V. (NL) |
|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |