ES2546810R1 - Punta de facofragmentación y facoaspiración - Google Patents
Punta de facofragmentación y facoaspiración Download PDFInfo
- Publication number
- ES2546810R1 ES2546810R1 ES201430436A ES201430436A ES2546810R1 ES 2546810 R1 ES2546810 R1 ES 2546810R1 ES 201430436 A ES201430436 A ES 201430436A ES 201430436 A ES201430436 A ES 201430436A ES 2546810 R1 ES2546810 R1 ES 2546810R1
- Authority
- ES
- Spain
- Prior art keywords
- distal end
- facofragmentation
- free end
- tip
- facoaspiration
- 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
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.
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 ES2546810A2 (es) | 2015-09-28 |
| ES2546810R1 true 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) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3589363A (en) * | 1967-07-25 | 1971-06-29 | Cavitron Corp | Material removal apparatus and method employing high frequency vibrations |
| 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 |
| US20060052758A1 (en) * | 2004-09-07 | 2006-03-09 | Dewey Steven H | Phacoemulsification device having rounded edges |
| US20070260199A1 (en) * | 2006-05-02 | 2007-11-08 | Advanced Medical Optics, Inc. | Multi-purpose phacoemulsification needle |
-
2014
- 2014-03-27 ES ES201430436A patent/ES2546810B1/es not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3589363A (en) * | 1967-07-25 | 1971-06-29 | Cavitron Corp | Material removal apparatus and method employing high frequency vibrations |
| 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 |
| US20060052758A1 (en) * | 2004-09-07 | 2006-03-09 | Dewey Steven H | Phacoemulsification device having rounded edges |
| US20070260199A1 (en) * | 2006-05-02 | 2007-11-08 | Advanced Medical Optics, Inc. | Multi-purpose phacoemulsification needle |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2546810A2 (es) | 2015-09-28 |
| ES2546810B1 (es) | 2016-09-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC2A | Transfer of patent |
Effective date: 20150821 |
|
| FG2A | Definitive protection |
Ref document number: 2546810 Country of ref document: ES Kind code of ref document: B1 Effective date: 20160927 |
|
| FD2A | Announcement of lapse in spain |
Effective date: 20211004 |