SG11202007523RA - Method and apparatus for shearing tissue at a target surgical site - Google Patents

Method and apparatus for shearing tissue at a target surgical site

Info

Publication number
SG11202007523RA
SG11202007523RA SG11202007523RA SG11202007523RA SG11202007523RA SG 11202007523R A SG11202007523R A SG 11202007523RA SG 11202007523R A SG11202007523R A SG 11202007523RA SG 11202007523R A SG11202007523R A SG 11202007523RA SG 11202007523R A SG11202007523R A SG 11202007523RA
Authority
SG
Singapore
Prior art keywords
surgical site
target surgical
shearing tissue
shearing
tissue
Prior art date
Application number
SG11202007523RA
Other languages
English (en)
Inventor
Shamira Perera
Alvin Kok
Michael Belkin
Original Assignee
Singapore Health Serv Pte Ltd
Michael Belkin
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 Singapore Health Serv Pte Ltd, Michael Belkin filed Critical Singapore Health Serv Pte Ltd
Publication of SG11202007523RA publication Critical patent/SG11202007523RA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/00736—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments
    • A61F9/00763—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments with rotating or reciprocating cutting elements, e.g. concentric cutting needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0283—Pointed or sharp biopsy instruments with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F9/00821—Methods or devices for eye surgery using laser for coagulation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2217/00—General characteristics of surgical instruments
    • A61B2217/002—Auxiliary appliance
    • A61B2217/007—Auxiliary appliance with irrigation system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00861—Methods or devices for eye surgery using laser adapted for treatment at a particular location
    • A61F2009/00868—Ciliary muscles or trabecular meshwork
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/008—Methods or devices for eye surgery using laser
    • A61F2009/00885—Methods or devices for eye surgery using laser for treating a particular disease
    • A61F2009/00891—Glaucoma

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surgical Instruments (AREA)
SG11202007523RA 2018-02-19 2019-02-15 Method and apparatus for shearing tissue at a target surgical site SG11202007523RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862631960P 2018-02-19 2018-02-19
PCT/SG2019/050089 WO2019160508A1 (en) 2018-02-19 2019-02-15 Method and apparatus for shearing tissue at a target surgical site

Publications (1)

Publication Number Publication Date
SG11202007523RA true SG11202007523RA (en) 2020-09-29

Family

ID=67618807

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202007523RA SG11202007523RA (en) 2018-02-19 2019-02-15 Method and apparatus for shearing tissue at a target surgical site

Country Status (6)

Country Link
US (1) US12239575B2 (https=)
EP (1) EP3755288A4 (https=)
JP (1) JP7466463B2 (https=)
CN (1) CN111867532B (https=)
SG (1) SG11202007523RA (https=)
WO (1) WO2019160508A1 (https=)

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US11234866B2 (en) 2019-04-19 2022-02-01 Elios Vision, Inc. Personalization of excimer laser fibers
US11103382B2 (en) 2019-04-19 2021-08-31 Elt Sight, Inc. Systems and methods for preforming an intraocular procedure for treating an eye condition
US11389239B2 (en) 2019-04-19 2022-07-19 Elios Vision, Inc. Enhanced fiber probes for ELT
US11672475B2 (en) * 2019-04-19 2023-06-13 Elios Vision, Inc. Combination treatment using ELT
US11076933B2 (en) 2019-04-19 2021-08-03 Elt Sight, Inc. Authentication systems and methods for an excimer laser system
WO2023137375A1 (en) * 2022-01-12 2023-07-20 Innovative Drive Corporation Mechanical hole punch for the reduction of intraocular pressure and methods of use
US11903876B1 (en) 2022-08-30 2024-02-20 Elios Vision, Inc. Systems and methods for prophylactic treatment of an eye using an excimer laser unit
US12409069B2 (en) 2022-08-30 2025-09-09 Elios Vision, Inc. Systems and methods for a combined excimer laser and phacoemulsification unit
US11877951B1 (en) 2022-08-30 2024-01-23 Elios Vision, Inc. Systems and methods for applying excimer laser energy with transverse placement in the eye
US11918516B1 (en) 2022-08-30 2024-03-05 Elios Vision, Inc. Systems and methods for treating patients with closed-angle or narrow-angle glaucoma using an excimer laser unit
US12508160B2 (en) * 2023-08-25 2025-12-30 Raico International Llc Methods for treating glaucoma
CN120753872B (zh) * 2025-08-20 2026-03-06 北京大学第三医院（北京大学第三临床医学院） 一种用于眼部小梁网组织的病理活检针

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Also Published As

Publication number Publication date
EP3755288A4 (en) 2021-12-08
JP2021514278A (ja) 2021-06-10
CN111867532B (zh) 2024-01-05
EP3755288A1 (en) 2020-12-30
WO2019160508A1 (en) 2019-08-22
JP7466463B2 (ja) 2024-04-12
CN111867532A (zh) 2020-10-30
US12239575B2 (en) 2025-03-04
US20200390600A1 (en) 2020-12-17

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