MX2020002058A - Herramienta quirurgica para formar incisiones en el tejido ocular con una punta que proporciona visibilidad y aparato y metodo relacionados. - Google Patents

Herramienta quirurgica para formar incisiones en el tejido ocular con una punta que proporciona visibilidad y aparato y metodo relacionados.

Info

Publication number
MX2020002058A
MX2020002058A MX2020002058A MX2020002058A MX2020002058A MX 2020002058 A MX2020002058 A MX 2020002058A MX 2020002058 A MX2020002058 A MX 2020002058A MX 2020002058 A MX2020002058 A MX 2020002058A MX 2020002058 A MX2020002058 A MX 2020002058A
Authority
MX
Mexico
Prior art keywords
footplate
ocular tissue
surgical blade
surgical tool
surgical
Prior art date
Application number
MX2020002058A
Other languages
English (en)
Inventor
David G Ozinga
David J Schanzlin
Original Assignee
Refocus Group 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
Application filed by Refocus Group Inc filed Critical Refocus Group Inc
Publication of MX2020002058A publication Critical patent/MX2020002058A/es

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
    • A61F9/013—Instruments for compensation of ocular refraction ; Instruments for use in cornea removal, for reshaping or performing incisions in the cornea
    • A61F9/0133—Knives or scalpels specially adapted therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • 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
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3209—Incision instruments
    • A61B17/3211—Surgical scalpels, knives; Accessories therefor
    • A61B2017/32113—Surgical scalpels, knives; Accessories therefor with extendable or retractable guard or blade

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)

Abstract

Una herramienta quirúrgica incluye una carcasa (102) que tiene un accionador y una cuchilla quirúrgica (106) que se configura para ser girada por el accionador bidireccionalmente. La herramienta quirúrgica también incluye una placa de base (108) que se configura para recibir la cuchilla quirúrgica. La placa de base incluye una porción inferior (702) que se configura para apoyarse sobre el tejido ocular del ojo de un paciente. La porción inferior incluye una ranura (704, 706) que se configura para permitir el paso de una porción de la cuchilla quirúrgica a través de la porción inferior de la placa de base y hasta el interior del tejido ocular del ojo del paciente. La placa de base también incluye múltiples paredes (712, 714, 716) que tienen múltiples aberturas (718, 722). Las aberturas se configuran para recibir porciones adicionales de la cuchilla quirúrgica de tal manera que la cuchilla quirúrgica se puede girar en relación con la placa de base. La placa de base incluye además una abertura adicional (720) o un lado abierto que se configura para permitir la visualización de la cuchilla quirúrgica y de la ranura durante el uso.
MX2020002058A 2017-08-23 2018-08-13 Herramienta quirurgica para formar incisiones en el tejido ocular con una punta que proporciona visibilidad y aparato y metodo relacionados. MX2020002058A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762549318P 2017-08-23 2017-08-23
PCT/US2018/046447 WO2019040302A1 (en) 2017-08-23 2018-08-13 SURGICAL TOOL FOR FORMING INCISIONS IN OCULAR FABRIC WITH VISIBILITY TIP AND APPARATUS AND METHOD THEREOF

Publications (1)

Publication Number Publication Date
MX2020002058A true MX2020002058A (es) 2020-07-13

Family

ID=65436693

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020002058A MX2020002058A (es) 2017-08-23 2018-08-13 Herramienta quirurgica para formar incisiones en el tejido ocular con una punta que proporciona visibilidad y aparato y metodo relacionados.

Country Status (9)

Country Link
US (1) US10806631B2 (es)
EP (1) EP3668425A4 (es)
JP (1) JP2020531144A (es)
KR (1) KR20200044799A (es)
CN (1) CN111225624A (es)
AU (1) AU2018322432A1 (es)
CA (1) CA3071650A1 (es)
MX (1) MX2020002058A (es)
WO (1) WO2019040302A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11571333B2 (en) 2020-05-18 2023-02-07 Refocus Group, Inc. Apparatus and method for securing ocular tissue and providing surgical tool positioning points

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Also Published As

Publication number Publication date
KR20200044799A (ko) 2020-04-29
US10806631B2 (en) 2020-10-20
CN111225624A (zh) 2020-06-02
JP2020531144A (ja) 2020-11-05
EP3668425A1 (en) 2020-06-24
WO2019040302A1 (en) 2019-02-28
US20190060124A1 (en) 2019-02-28
CA3071650A1 (en) 2019-02-28
AU2018322432A1 (en) 2020-02-13
EP3668425A4 (en) 2021-05-05

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