ES2546810A2 - Punta de facofragmentación y facoaspiración - Google Patents

Punta de facofragmentación y facoaspiración Download PDF

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Publication number
ES2546810A2
ES2546810A2 ES201430436A ES201430436A ES2546810A2 ES 2546810 A2 ES2546810 A2 ES 2546810A2 ES 201430436 A ES201430436 A ES 201430436A ES 201430436 A ES201430436 A ES 201430436A ES 2546810 A2 ES2546810 A2 ES 2546810A2
Authority
ES
Spain
Prior art keywords
tip
distal end
phacoaspiration
translation
machine
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.)
Granted
Application number
ES201430436A
Other languages
English (en)
Other versions
ES2546810R1 (es
ES2546810B1 (es
Inventor
José Luis RODRÍGUEZ PRATS
Salvador Gabriel DELHOM MUÑOZ
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES201430436A priority Critical patent/ES2546810B1/es
Publication of ES2546810A2 publication Critical patent/ES2546810A2/es
Publication of ES2546810R1 publication Critical patent/ES2546810R1/es
Application granted granted Critical
Publication of ES2546810B1 publication Critical patent/ES2546810B1/es
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61F9/00745—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments using mechanical vibrations, e.g. ultrasonic

Landscapes

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

Abstract

Se describe una punta de facofragmentación y facoaspiración para intervención de cataratas oculares, capacitada para la inserción de su extremo distal en cualquiera de las incisiones corneales realizadas para la fragmentación y aspiración de la zona, compuesta por un cuerpo canular interiormente hueco que comprende una porción proximal para su acoplamiento a cualquier tipo de mango, caracterizada porque el cuerpo de la punta faco presenta, una porción desde la porción de cabeza hasta el extremo distal, y una porción extrema distal que presenta una acusada conicidad externa al avanzar hacia el extremo libre y cuya longitud es apreciablemente más corta que la porción intermedia, determinando una reducción de espesor, gradual o escalonada, que al alcanzar el mencionado extremo libre forma un borde adelgazado, afinado aunque no cortante en sí mismo, sino rematado en forma roma de perfil definido mediante un radio "r".

Description

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Claims (1)

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    imagen2
ES201430436A 2014-03-27 2014-03-27 Punta de facofragmentación y facoaspiración Expired - Fee Related ES2546810B1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201430436A ES2546810B1 (es) 2014-03-27 2014-03-27 Punta de facofragmentación y facoaspiración

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201430436A ES2546810B1 (es) 2014-03-27 2014-03-27 Punta de facofragmentación y facoaspiración

Publications (3)

Publication Number Publication Date
ES2546810A2 true ES2546810A2 (es) 2015-09-28
ES2546810R1 ES2546810R1 (es) 2015-12-21
ES2546810B1 ES2546810B1 (es) 2016-09-27

Family

ID=54150976

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201430436A Expired - Fee Related ES2546810B1 (es) 2014-03-27 2014-03-27 Punta de facofragmentación y facoaspiración

Country Status (1)

Country Link
ES (1) ES2546810B1 (es)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL145136C (es) * 1967-07-25 1900-01-01
US5213569A (en) * 1992-03-31 1993-05-25 Davis Peter L Tip for a tissue phacoemulsification device
US6007555A (en) * 1997-04-25 1999-12-28 Surgical Design Corp Ultrasonic needle for surgical emulsification
US7588553B2 (en) * 2004-09-07 2009-09-15 Dewey Steven H Phacoemulsification device having rounded edges
US8287484B2 (en) * 2006-05-02 2012-10-16 Abbott Medical Optics Inc. Multi-purpose phacoemulsification needle

Also Published As

Publication number Publication date
ES2546810R1 (es) 2015-12-21
ES2546810B1 (es) 2016-09-27

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