EP4280932A4 - Trocarts et aiguilles de type veress avec guidage lumineux et éléments de sécurité - Google Patents

Trocarts et aiguilles de type veress avec guidage lumineux et éléments de sécurité

Info

Publication number
EP4280932A4
EP4280932A4 EP22743016.2A EP22743016A EP4280932A4 EP 4280932 A4 EP4280932 A4 EP 4280932A4 EP 22743016 A EP22743016 A EP 22743016A EP 4280932 A4 EP4280932 A4 EP 4280932A4
Authority
EP
European Patent Office
Prior art keywords
veress
trocars
safety features
type needles
illuminated guidance
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
EP22743016.2A
Other languages
German (de)
English (en)
Other versions
EP4280932A1 (fr
Inventor
Jon I. EINARSSON
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.)
Brigham and Womens Hospital Inc
Original Assignee
Brigham and Womens Hospital Inc
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
Priority claimed from US17/368,296 external-priority patent/US20210330354A1/en
Priority claimed from US17/501,232 external-priority patent/US11382662B2/en
Application filed by Brigham and Womens Hospital Inc filed Critical Brigham and Womens Hospital Inc
Publication of EP4280932A1 publication Critical patent/EP4280932A1/fr
Publication of EP4280932A4 publication Critical patent/EP4280932A4/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00064—Constructional details of the endoscope body
    • A61B1/00071—Insertion part of the endoscope body
    • A61B1/0008—Insertion part of the endoscope body characterised by distal tip features
    • A61B1/00087—Tools
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00131—Accessories for endoscopes
    • A61B1/00135—Oversleeves mounted on the endoscope prior to insertion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0669—Endoscope light sources at proximal end of an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/0661—Endoscope light sources
    • A61B1/0684—Endoscope light sources using light emitting diodes [LED]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/313—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes
    • A61B1/3132—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for introducing through surgical openings, e.g. laparoscopes for laparoscopy
    • 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
    • A61B17/3474—Insufflating needles, e.g. Veress needles
    • 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
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00057—Light
    • 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
    • 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
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres
    • 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
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
    • 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
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/361—Image-producing devices, e.g. surgical cameras
    • A61B2090/3612—Image-producing devices, e.g. surgical cameras with images taken automatically

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
EP22743016.2A 2021-01-19 2022-01-17 Trocarts et aiguilles de type veress avec guidage lumineux et éléments de sécurité Pending EP4280932A4 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202163139298P 2021-01-19 2021-01-19
US17/368,296 US20210330354A1 (en) 2017-08-04 2021-07-06 Veress-type needles with illuminated guidance and safety features
US17/501,232 US11382662B2 (en) 2017-08-04 2021-10-14 Trocars and veress-type needles with illuminated guidance and safety features
PCT/US2022/012652 WO2022159351A1 (fr) 2021-01-19 2022-01-17 Trocarts et aiguilles de type veress avec guidage lumineux et éléments de sécurité

Publications (2)

Publication Number Publication Date
EP4280932A1 EP4280932A1 (fr) 2023-11-29
EP4280932A4 true EP4280932A4 (fr) 2025-03-12

Family

ID=82549111

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22743016.2A Pending EP4280932A4 (fr) 2021-01-19 2022-01-17 Trocarts et aiguilles de type veress avec guidage lumineux et éléments de sécurité

Country Status (3)

Country Link
EP (1) EP4280932A4 (fr)
JP (1) JP2024509487A (fr)
WO (1) WO2022159351A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104381A (en) * 1991-08-30 1992-04-14 Origin Medsystems, Inc. Pneumoneedle with removable stylet assembly
WO2012077117A1 (fr) * 2010-12-09 2012-06-14 Peermedical Ltd. Carte de circuit électronique flexible pour endoscope à caméras multiples
US20200170672A1 (en) * 2017-08-04 2020-06-04 Brigham And Women's Hospital, Inc. Veress-type needles with illuminated guidance and safety features

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01174876U (fr) * 1988-04-08 1989-12-12
JP2008029597A (ja) * 2006-07-28 2008-02-14 Olympus Corp 内視鏡装置
WO2012077116A1 (fr) * 2010-12-09 2012-06-14 Peermedical Ltd. Carte de circuit électronique flexible pour endoscope à caméras multiples
JP2012110469A (ja) * 2010-11-24 2012-06-14 Terumo Corp 医療器具
US10463399B2 (en) * 2014-11-06 2019-11-05 Asimion Inc. Visually assisted entry of a Veress needle with a tapered videoscope for microlaparoscopy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104381A (en) * 1991-08-30 1992-04-14 Origin Medsystems, Inc. Pneumoneedle with removable stylet assembly
WO2012077117A1 (fr) * 2010-12-09 2012-06-14 Peermedical Ltd. Carte de circuit électronique flexible pour endoscope à caméras multiples
US20200170672A1 (en) * 2017-08-04 2020-06-04 Brigham And Women's Hospital, Inc. Veress-type needles with illuminated guidance and safety features

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022159351A1 *

Also Published As

Publication number Publication date
EP4280932A1 (fr) 2023-11-29
WO2022159351A1 (fr) 2022-07-28
JP2024509487A (ja) 2024-03-01

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RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 90/00 20160101ALI20241115BHEP

Ipc: A61B 90/30 20160101ALI20241115BHEP

Ipc: A61B 17/00 20060101ALI20241115BHEP

Ipc: A61B 17/34 20060101ALI20241115BHEP

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A4 Supplementary search report drawn up and despatched

Effective date: 20250211

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Ipc: A61B 17/34 20060101ALI20250205BHEP

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Ipc: A61B 1/015 20060101ALI20250205BHEP

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