JP2024537532A - 組織切開拡張器及びその方法 - Google Patents

組織切開拡張器及びその方法 Download PDF

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Publication number
JP2024537532A
JP2024537532A JP2024526871A JP2024526871A JP2024537532A JP 2024537532 A JP2024537532 A JP 2024537532A JP 2024526871 A JP2024526871 A JP 2024526871A JP 2024526871 A JP2024526871 A JP 2024526871A JP 2024537532 A JP2024537532 A JP 2024537532A
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JP
Japan
Prior art keywords
dilator
tissue
blade
insertion site
blades
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
JP2024526871A
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English (en)
Japanese (ja)
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JP2024537532A5 (https=
Inventor
ドクター、リアム
ディ． シャーウッド、ジョシュア
Original Assignee
バード・アクセス・システムズ，インコーポレーテッド
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Application filed by バード・アクセス・システムズ，インコーポレーテッド filed Critical バード・アクセス・システムズ，インコーポレーテッド
Publication of JP2024537532A publication Critical patent/JP2024537532A/ja
Publication of JP2024537532A5 publication Critical patent/JP2024537532A5/ja
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/32093—Incision instruments for skin incisions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/02—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors
    • A61B17/0206—Surgical instruments, devices or methods for holding wounds open, e.g. retractors; Tractors with antagonistic arms as supports for retractor elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • A61B17/3213—Surgical scalpels, knives; Accessories therefor with detachable blades
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3494—Trocars; Puncturing needles with safety means for protection against accidental cutting or pricking, e.g. limiting insertion depth, pressure sensors
    • A61B17/3496—Protecting sleeves or inner probes; Retractable tips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/02—Devices for expanding tissue, e.g. skin tissue
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B2017/32096—Incision instruments for slowly cutting through tissue, e.g. stent like temporary implants having sharp edges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • A61B2017/3454—Details of tips
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies
    • A61M29/02—Dilators made of swellable material
    • A61M2029/025—Dilators made of swellable material characterised by the guiding element
    • 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
    • A61M29/00—Dilators with or without means for introducing media, e.g. remedies

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Dermatology (AREA)
  • Anesthesiology (AREA)
  • Vascular Medicine (AREA)
  • Hematology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgical Instruments (AREA)
JP2024526871A 2021-11-08 2022-11-07 組織切開拡張器及びその方法 Pending JP2024537532A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163277002P 2021-11-08 2021-11-08
US63/277,002 2021-11-08
PCT/US2022/049134 WO2023081465A1 (en) 2021-11-08 2022-11-07 Tissue-cutting dilators and methods thereof

Publications (2)

Publication Number Publication Date
JP2024537532A true JP2024537532A (ja) 2024-10-10
JP2024537532A5 JP2024537532A5 (https=) 2025-10-16

Family

ID=84537389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024526871A Pending JP2024537532A (ja) 2021-11-08 2022-11-07 組織切開拡張器及びその方法

Country Status (5)

Country Link
US (1) US20230141739A1 (https=)
EP (1) EP4426213B1 (https=)
JP (1) JP2024537532A (https=)
CN (2) CN116077146A (https=)
WO (1) WO2023081465A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2023005623A (es) 2020-11-13 2023-05-24 Bard Access Systems Inc Dilatador mecanico.
CN114588474A (zh) 2020-12-04 2022-06-07 巴德阿克塞斯系统股份有限公司 配置为进入皮肤插入部位的导管的远侧区段

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4601710B1 (en) * 1983-08-24 1998-05-05 United States Surgical Corp Trocar assembly
US5843115A (en) * 1996-10-28 1998-12-01 Morejon; Orlando Trocar insertion device
US6106539A (en) * 1998-04-15 2000-08-22 Neosurg Technologies Trocar with removable, replaceable tip
US20020161387A1 (en) * 2000-06-22 2002-10-31 Blanco Ernesto E. Safety trocar with progressive cutting tip guards and gas jet tissue deflector
US8845726B2 (en) * 2006-10-18 2014-09-30 Vertiflex, Inc. Dilator
US20120130417A1 (en) * 2010-10-25 2012-05-24 Keke Lepulu Apparatus and method for penetrating and enlarging adjacent tissue layers
US10779857B2 (en) * 2018-04-04 2020-09-22 Aok Innovations, Llc Device and method for access to interior body regions
US20210212722A1 (en) * 2020-01-10 2021-07-15 Aok Innovations, Llc Chest tube insertion device

Also Published As

Publication number Publication date
CN219323471U (zh) 2023-07-11
US20230141739A1 (en) 2023-05-11
CN116077146A (zh) 2023-05-09
EP4426213B1 (en) 2025-12-24
EP4426213A1 (en) 2024-09-11
EP4426213C0 (en) 2025-12-24
WO2023081465A1 (en) 2023-05-11

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