JP2023505656A - 二重針を用いた細胞注射印刷 - Google Patents

二重針を用いた細胞注射印刷 Download PDF

Info

Publication number
JP2023505656A
JP2023505656A JP2022531031A JP2022531031A JP2023505656A JP 2023505656 A JP2023505656 A JP 2023505656A JP 2022531031 A JP2022531031 A JP 2022531031A JP 2022531031 A JP2022531031 A JP 2022531031A JP 2023505656 A JP2023505656 A JP 2023505656A
Authority
JP
Japan
Prior art keywords
tubular body
elongated tubular
elongate tubular
openings
needle
Prior art date
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
JP2022531031A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023505656A5 (https=
Inventor
ディリーマ，ダリル，ディー．
コールウェル，クリフォード，ダブリュ．
Original Assignee
スクリップス ヘルス
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by スクリップス ヘルス filed Critical スクリップス ヘルス
Publication of JP2023505656A publication Critical patent/JP2023505656A/ja
Publication of JP2023505656A5 publication Critical patent/JP2023505656A5/ja
Pending legal-status Critical Current

Links

Images

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
    • A61M5/329—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 characterised by features of the needle shaft
    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • A61L27/3817—Cartilage-forming cells, e.g. pre-chondrocytes
    • 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
    • A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
    • A61L27/38—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells
    • A61L27/3804—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by specific cells or progenitors thereof, e.g. fibroblasts, connective tissue cells, kidney cells
    • A61L27/3834—Cells able to produce different cell types, e.g. hematopoietic stem cells, mesenchymal stem cells, marrow stromal cells, embryonic stem cells
    • 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
    • A61M5/329—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 characterised by features of the needle shaft
    • A61M5/3291—Shafts with additional lateral openings
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0652—Cells of skeletal and connective tissues; Mesenchyme
    • C12N5/0655—Chondrocytes; Cartilage
    • 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
    • A61M2005/3201—Coaxially assembled needle cannulas placed on top of another, e.g. needles having different diameters
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0266—Shape memory materials

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Cell Biology (AREA)
  • Zoology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Rheumatology (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Urology & Nephrology (AREA)
  • Dermatology (AREA)
  • Botany (AREA)
  • Epidemiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
JP2022531031A 2019-12-03 2020-12-02 二重針を用いた細胞注射印刷 Pending JP2023505656A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962943081P 2019-12-03 2019-12-03
US62/943,081 2019-12-03
PCT/US2020/062805 WO2021113301A1 (en) 2019-12-03 2020-12-02 Cell injection printing with a coaxial needle

Publications (2)

Publication Number Publication Date
JP2023505656A true JP2023505656A (ja) 2023-02-10
JP2023505656A5 JP2023505656A5 (https=) 2023-12-06

Family

ID=76222466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022531031A Pending JP2023505656A (ja) 2019-12-03 2020-12-02 二重針を用いた細胞注射印刷

Country Status (4)

Country Link
US (1) US20230028989A1 (https=)
EP (1) EP4069140A4 (https=)
JP (1) JP2023505656A (https=)
WO (1) WO2021113301A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3463169B1 (en) 2016-05-26 2023-07-19 Scripps Health Systems to repair tissue defects
US20230129111A1 (en) * 2021-10-21 2023-04-27 Forsight Vision6, Inc. System and methods for filling accommodating intraocular lenses with liquid
WO2025010068A1 (en) * 2023-07-06 2025-01-09 Bard Peripheral Vascular, Inc. Delivery systems, needle assemblies and methods of delivering components

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6077251A (en) * 1997-10-30 2000-06-20 Ting; Windsor Medicinal agent administration system
WO2009049823A1 (en) * 2007-10-16 2009-04-23 Werner Regittnig Catheter and methods of operating and manufacturing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5425723A (en) * 1993-12-30 1995-06-20 Boston Scientific Corporation Infusion catheter with uniform distribution of fluids
US6692473B2 (en) * 2001-05-24 2004-02-17 John A. St. Cyr Dual lumen adjustable length cannulae for liquid perfusion or lavage
US20040176855A1 (en) * 2003-03-07 2004-09-09 Acell, Inc. Decellularized liver for repair of tissue and treatment of organ deficiency
US8308814B2 (en) * 2009-03-27 2012-11-13 Depuy Mitek, Inc. Methods and devices for preparing and implanting tissue scaffolds
CN102781509A (zh) * 2009-11-30 2012-11-14 杰弗里·艾伦·克莱因 肿胀抗生素溶液
WO2017053572A1 (en) * 2015-09-22 2017-03-30 Thomas Jefferson University Continuous subcutaneous insulin infusion catheter
US10857260B2 (en) * 2017-01-12 2020-12-08 The George Washington University Coaxial needle for fabricating a multi scale, multi layer blood vessel or vascular network employing 3D bioprinting

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6077251A (en) * 1997-10-30 2000-06-20 Ting; Windsor Medicinal agent administration system
WO2009049823A1 (en) * 2007-10-16 2009-04-23 Werner Regittnig Catheter and methods of operating and manufacturing the same

Also Published As

Publication number Publication date
WO2021113301A1 (en) 2021-06-10
EP4069140A1 (en) 2022-10-12
US20230028989A1 (en) 2023-01-26
EP4069140A4 (en) 2024-04-10

Similar Documents

Publication Publication Date Title
JP2023505656A (ja) 二重針を用いた細胞注射印刷
Daly et al. 3D printed microchannel networks to direct vascularisation during endochondral bone repair
JP5947790B2 (ja) 医療用移植片の細胞播種に有用な方法、基質、およびシステム
JP5823559B2 (ja) 組織の成長を刺激する流体フローを誘発するシステム
US9101692B2 (en) Rapid preparation and use of engineered tissue and scaffolds as individual implants
JP2020202856A (ja) 人工組織前駆体及びそれを調製する方法
KR101889697B1 (ko) 근섬유 단편을 사용한 근조직 재생
JP2006512154A (ja) 細胞の成長を促進するための工学設計骨格
US20080311219A1 (en) Tissue Fragment Compositions for the Treatment of Incontinence
TW201029686A (en) System for providing fluid flow to nerve tissues
EP1286708B1 (de) Verfahren zur herstellung eines bioartifiziellen transplantates
TR201809744T4 (tr) Multipotent hücreler kullanılarak doku onarımı.
US20210338816A1 (en) Magnetic Delivery System and Hydrogel Fixative for Therapeutic Cells
WO2016153847A1 (en) Bony tissue delivery systems and methods
EP4519410A1 (en) Chaotic printing for the production of non-filamentous architectures
Basu An organ regeneration platform for industrial production of hollow neo-organs
Khan et al. The progress in ureter tissue engineering
WO2025240760A1 (en) Atraumatically formed chondrocyte compositions, methods of preparation and methods of treatment therewith
Ravi Regeneration of Damaged Growth Plate Using IGF-I Plasmid-releasing Porous PLGA Scaffolds

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20230328

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20230328

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20231127

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20231127

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20241031

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20241105

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20250428