MX2011013911A - Bisturi, en particular para aplicaciones oftalmologicas. - Google Patents

Bisturi, en particular para aplicaciones oftalmologicas.

Info

Publication number
MX2011013911A
MX2011013911A MX2011013911A MX2011013911A MX2011013911A MX 2011013911 A MX2011013911 A MX 2011013911A MX 2011013911 A MX2011013911 A MX 2011013911A MX 2011013911 A MX2011013911 A MX 2011013911A MX 2011013911 A MX2011013911 A MX 2011013911A
Authority
MX
Mexico
Prior art keywords
blade
scalpel
handle head
handle
angle
Prior art date
Application number
MX2011013911A
Other languages
English (en)
Inventor
Wilfried Saxler
Benedikt Thimm
Original Assignee
Rheinische Fachhochschule Koeln Ggmbh
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 Rheinische Fachhochschule Koeln Ggmbh filed Critical Rheinische Fachhochschule Koeln Ggmbh
Publication of MX2011013911A publication Critical patent/MX2011013911A/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
    • 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
    • A61B17/3213—Surgical scalpels, knives; Accessories therefor with detachable blades
    • 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
    • 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
    • A61B2017/00831—Material properties
    • A61B2017/0088—Material properties ceramic

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

La invención se refiere a un bisturí, en particular para aplicaciones oftalmológicas; se propone que se formen en la cabeza del mango (41) dos superficies (45, 46) en forma de cuña o manera de techo, que estén inclinadas, una con respecto a la otra; y que en una primera (45) de las superficies inclinadas, se proporcione una abertura (44) para insertar el vástago de la cuchilla (12, 22), donde la cuchilla (12) insertada se apoya en la abertura (44) de tal manera que la superficie posterior (14) se nivela con la primera superficie sesgada (45); la primera superficie sesgada en la cabeza del mango debe estar inclinada con respecto al eje longitudinal del mango a un ángulo entre 25° y 35°, de preferencia a un ángulo de 30°; además, la longitud de la cuchilla (10) está dimensionada de tal manera que la cuchilla (10) permanece dentro de una funda imaginaria (50) que se extiende más allá del extremo de la cabeza del mango (41).
MX2011013911A 2009-06-29 2010-06-23 Bisturi, en particular para aplicaciones oftalmologicas. MX2011013911A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009030874A DE102009030874A1 (de) 2009-06-29 2009-06-29 Skalpell, insbesondere für ophthalmologische Anwendungen
PCT/EP2010/058896 WO2011000752A1 (de) 2009-06-29 2010-06-23 Skalpell, insbesondere für ophthalmologische anwendungen

Publications (1)

Publication Number Publication Date
MX2011013911A true MX2011013911A (es) 2012-05-22

Family

ID=42734690

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2011013911A MX2011013911A (es) 2009-06-29 2010-06-23 Bisturi, en particular para aplicaciones oftalmologicas.

Country Status (14)

Country Link
US (1) US8518068B2 (es)
EP (1) EP2448503B1 (es)
JP (1) JP5560327B2 (es)
KR (1) KR20120062686A (es)
BR (1) BRPI1010159A2 (es)
CA (1) CA2764261A1 (es)
DE (1) DE102009030874A1 (es)
ES (1) ES2452571T3 (es)
HR (1) HRP20140286T1 (es)
MX (1) MX2011013911A (es)
PL (1) PL2448503T3 (es)
PT (1) PT2448503E (es)
SI (1) SI2448503T1 (es)
WO (1) WO2011000752A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8642122B2 (en) 2009-01-12 2014-02-04 The Gillette Company Formation of thin uniform coatings on blade edges using isostatic press
US8628821B2 (en) * 2009-01-12 2014-01-14 The Gillette Company Formation of thin uniform coatings on blade edges using isostatic press
US9872799B2 (en) * 2012-04-24 2018-01-23 The Regents Of The University Of Colorado, A Body Corporate Intraocular device for dual incisions
WO2017112893A1 (en) * 2015-12-23 2017-06-29 The Regents Of The University Of Colorado, A Body Corporate An ophthalmic knife and methods of use
JP6457985B2 (ja) * 2016-08-29 2019-01-23 マニー株式会社 医療用ナイフ
WO2022229960A1 (en) * 2021-04-29 2022-11-03 Orca Surgical Ltd. Apparatus and method for removing tissue
WO2023177761A2 (en) 2022-03-16 2023-09-21 Sight Sciences, Inc. Devices and methods for intraocular tissue manipulation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3325900A (en) * 1964-04-30 1967-06-20 Johan F Sohlberg Surgical blade holder for dentistry
JPH0423536Y2 (es) * 1987-09-17 1992-06-02
US5098438A (en) * 1990-08-23 1992-03-24 Siepser Steven B Procedures for intraocular surgery
US5718708A (en) * 1996-04-01 1998-02-17 Webb; Nicholas J. Ophthalmic instrument for removing foreign objects
DE19652098C2 (de) 1996-12-14 2001-04-19 Slg Kunststoff Fabrik Und Form Chirurgisches Instrument und Verfahren zu seiner Herstellung
DE29919917U1 (de) 1999-11-12 2000-01-20 Merlaku Kastriot Netz-Steuereinheit für fernbedienbare Geräte mit Stand-By Modus
DE29919914U1 (de) 1999-11-12 2000-01-27 Wolf Gmbh Richard Strikturskalpell
US20040181950A1 (en) * 2003-03-17 2004-09-23 Rodgers Murray Steven Alignment of microkeratome blade to blade handle
US7022128B2 (en) * 2003-04-22 2006-04-04 Becton, Dickinson And Company Surgical knife safety handle
US7055248B2 (en) * 2004-04-30 2006-06-06 Becton, Dickinson And Company Surgical knife blade attachment and method for using same
JP2005334054A (ja) * 2004-05-24 2005-12-08 Kai R & D Center Co Ltd 医療用刃物
CN101674783B (zh) * 2007-04-27 2014-07-02 马尼株式会社 剥离用刀

Also Published As

Publication number Publication date
CA2764261A1 (en) 2011-01-06
PL2448503T3 (pl) 2014-07-31
BRPI1010159A2 (pt) 2016-03-29
PT2448503E (pt) 2014-03-17
JP5560327B2 (ja) 2014-07-23
JP2012531231A (ja) 2012-12-10
US20120089165A1 (en) 2012-04-12
KR20120062686A (ko) 2012-06-14
HRP20140286T1 (hr) 2014-06-06
EP2448503B1 (de) 2013-12-25
US8518068B2 (en) 2013-08-27
DE102009030874A1 (de) 2010-12-30
WO2011000752A1 (de) 2011-01-06
EP2448503A1 (de) 2012-05-09
SI2448503T1 (sl) 2014-04-30
ES2452571T3 (es) 2014-04-02

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Legal Events

Date Code Title Description
FA Abandonment or withdrawal