CA3096048A1 - Microfluidic systems and methods to denude mammalian oocytes - Google Patents

Microfluidic systems and methods to denude mammalian oocytes Download PDF

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Publication number
CA3096048A1
CA3096048A1 CA3096048A CA3096048A CA3096048A1 CA 3096048 A1 CA3096048 A1 CA 3096048A1 CA 3096048 A CA3096048 A CA 3096048A CA 3096048 A CA3096048 A CA 3096048A CA 3096048 A1 CA3096048 A1 CA 3096048A1
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CA
Canada
Prior art keywords
stage
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microns
teeth
units
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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.)
Pending
Application number
CA3096048A
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English (en)
French (fr)
Inventor
Lindong WENG
Gloria Y. LEE
Mehmet Toner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Hospital Corp
Original Assignee
General Hospital Corp
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Filing date
Publication date
Application filed by General Hospital Corp filed Critical General Hospital Corp
Publication of CA3096048A1 publication Critical patent/CA3096048A1/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D19/00—Instruments or methods for reproduction or fertilisation
    • A61D19/02—Instruments or methods for reproduction or fertilisation for artificial insemination
    • A61D19/027—Devices for injecting semen into animals, e.g. syringes, guns, probes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/16—Microfluidic devices; Capillary tubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D19/00—Instruments or methods for reproduction or fertilisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D19/00—Instruments or methods for reproduction or fertilisation
    • A61D19/02—Instruments or methods for reproduction or fertilisation for artificial insemination
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D19/00—Instruments or methods for reproduction or fertilisation
    • A61D19/04—Instruments or methods for reproduction or fertilisation for embryo transplantation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/06—Bioreactors or fermenters specially adapted for specific uses for in vitro fertilization
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M3/00—Tissue, human, animal or plant cell, or virus culture apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502746—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means for controlling flow resistance, e.g. flow controllers, baffles or throttle valves

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Reproductive Health (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Clinical Laboratory Science (AREA)
  • Transplantation (AREA)
  • Dispersion Chemistry (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Husbandry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cell Biology (AREA)
  • Virology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CA3096048A 2018-04-04 2019-04-04 Microfluidic systems and methods to denude mammalian oocytes Pending CA3096048A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201862652648P 2018-04-04 2018-04-04
US62/652,648 2018-04-04
US201862732884P 2018-09-18 2018-09-18
US62/732,884 2018-09-18
PCT/US2019/025895 WO2019195620A1 (en) 2018-04-04 2019-04-04 Microfluidic systems and methods to denude mammalian oocytes

Publications (1)

Publication Number Publication Date
CA3096048A1 true CA3096048A1 (en) 2019-10-10

Family

ID=68101522

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3096048A Pending CA3096048A1 (en) 2018-04-04 2019-04-04 Microfluidic systems and methods to denude mammalian oocytes

Country Status (8)

Country Link
US (1) US12383389B2 (cg-RX-API-DMAC7.html)
EP (1) EP3774050A4 (cg-RX-API-DMAC7.html)
JP (1) JP7539836B2 (cg-RX-API-DMAC7.html)
CN (1) CN112154031B (cg-RX-API-DMAC7.html)
AU (1) AU2019247412B2 (cg-RX-API-DMAC7.html)
CA (1) CA3096048A1 (cg-RX-API-DMAC7.html)
IL (1) IL277771A (cg-RX-API-DMAC7.html)
WO (1) WO2019195620A1 (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022010894A1 (en) 2020-07-06 2022-01-13 Cornell University Methods and devices for automated microfluidic oocyte denudation

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240026263A1 (en) * 2020-09-30 2024-01-25 John Collins Modeling, monitoring and manufacturing of multi-organ systems for human physiology and pathology
EP4228533A4 (en) * 2020-10-16 2025-09-03 Overture Life Inc MICROFLUIDIC DEVICES AND METHODS FOR CELL DENUDATION
US20250154454A1 (en) * 2021-12-20 2025-05-15 The General Hospital Corporation Microfluidic systems and methods for isolating target entities
WO2025034894A1 (en) * 2023-08-08 2025-02-13 Autoivf, Inc. Devices and methods for isolation of biological entities in suspension

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US20060128006A1 (en) * 1999-11-10 2006-06-15 Gerhardt Antimony L Hydrodynamic capture and release mechanisms for particle manipulation
RU2002130577A (ru) * 2000-05-12 2004-03-27 Попечительский Совет Университета Штата Иллинойс (Us) Способ оперирования, анализа и биологической оценки эмбрионов и/или овоцитов в микрофлюидальном канале и устройство для его осуществления
US6648917B2 (en) * 2001-10-17 2003-11-18 Medicinelodge, Inc. Adjustable bone fusion implant and method
WO2006031385A2 (en) * 2004-08-24 2006-03-23 The General Hospital Corporation Particle separating devices, systems and methods
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SG184592A1 (en) * 2011-03-18 2012-10-30 Univ Singapore Isolating target cells from a biological fluid
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JP2014516582A (ja) * 2011-06-15 2014-07-17 ザ チャールズ スターク ドレイパー ラボラトリー インク 生体模倣環境において細胞を培養するためのデバイスおよび方法
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JP6649377B2 (ja) * 2014-11-03 2020-02-19 ザ ジェネラル ホスピタル コーポレイション ミクロ流体装置による粒子の複合式分類および濃縮
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WO2017131254A1 (ko) * 2016-01-28 2017-08-03 (주)바이오필리아 유전자 또는 생물학적 물질의 분리 및 검사 키트
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022010894A1 (en) 2020-07-06 2022-01-13 Cornell University Methods and devices for automated microfluidic oocyte denudation
EP4175568A4 (en) * 2020-07-06 2024-07-10 Cornell University METHODS AND DEVICES FOR AUTOMATED MICROFLUIDIC OOCYTE DENUDATION

Also Published As

Publication number Publication date
CN112154031B (zh) 2023-05-23
EP3774050A4 (en) 2021-06-30
WO2019195620A1 (en) 2019-10-10
EP3774050A1 (en) 2021-02-17
US20210161635A1 (en) 2021-06-03
AU2019247412B2 (en) 2023-07-06
JP7539836B2 (ja) 2024-08-26
AU2019247412A1 (en) 2020-10-29
US12383389B2 (en) 2025-08-12
IL277771A (en) 2020-11-30
CN112154031A (zh) 2020-12-29
JP2021520785A (ja) 2021-08-26

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