DE9311879U1 - Standardized capsulorhexis loop (NKS) for eye surgery - Google Patents

Standardized capsulorhexis loop (NKS) for eye surgery

Info

Publication number
DE9311879U1
DE9311879U1 DE9311879U DE9311879U DE9311879U1 DE 9311879 U1 DE9311879 U1 DE 9311879U1 DE 9311879 U DE9311879 U DE 9311879U DE 9311879 U DE9311879 U DE 9311879U DE 9311879 U1 DE9311879 U1 DE 9311879U1
Authority
DE
Germany
Prior art keywords
loop
capsulorhexis
standardized
nks
eye surgery
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.)
Expired - Lifetime
Application number
DE9311879U
Other languages
German (de)
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.)
KUEHL WOLFRAM DR
Original Assignee
KUEHL WOLFRAM DR
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 KUEHL WOLFRAM DR filed Critical KUEHL WOLFRAM DR
Priority to DE9311879U priority Critical patent/DE9311879U1/en
Publication of DE9311879U1 publication Critical patent/DE9311879U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61F9/00754—Instruments for removal of intra-ocular material or intra-ocular injection, e.g. cataract instruments for cutting or perforating the anterior lens capsule, e.g. capsulotomes

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)

Description

Dr. se. med. Wolfram Kühl Schwedt, den 15. 5.93Dr. se. med. Wolfram Kühl Schwedt, 15. 5. 93

F.- F.- Rungestr. 25
Schwedt / Oder
O-1330F.- F.- Rungestr. 25
Schwedt / Oder
O-1330

Beschreibung Normierte Kapsulorhexisschlinge (NKS) für die Augenchirurgie Description Standardized capsulorhexis loop ( NCS ) for eye surgery

Die gleichmäßige, runde, im Durchmesser festgelegte Kapsulorhexis der vorderen Linsenkapsel gehört zu den schwierigsten Eingriffen der introkularen Augenchirurgie. Zur Vereinfachung ist ein etwa 3mm kalibriertes Röhrchen ( s. Abb. la), das über einen Führungsschlitz einen Stift (s. Abb. Ib) enthält, der mit einem oben aufgebrachten Griffansatz (s. Abb. Ic) versehen ist, vorgesehen. Am Ende des Führungsstiftes befindet sich eine elastische Stahlschlinge ( s. Abb. Id), deren Durchmesser vorgegeben wird (z. B. 5,0 - 8,0 mm ) und die an der Unterseite scharf ist.The uniform, round, fixed-diameter capsulorhexis of the anterior lens capsule is one of the most difficult procedures in intraocular eye surgery. To simplify the procedure, a calibrated tube of about 3 mm (see Fig. la) is provided, which contains a pin (see Fig. Ib) via a guide slot, which is provided with a handle attachment on top (see Fig. Ic). At the end of the guide pin there is an elastic steel loop (see Fig. Id), the diameter of which is specified (e.g. 5.0 - 8.0 mm) and which is sharp on the underside.

Zur besseren Führung kann in dem Röhrchen eine Führungsnut angebracht werden. Es können verschiedene Röhrchen mit unterschiedlich großen Schlingen verwendet werden. Andererseits könnte der Stift mit einer teilbefestigten Schlinge und einem mobilen Ende, das über ein Raster normiert vorgeschoben wird, versehen werden, sodaß nur ein Gerät hergestellt werden müßte.A guide groove can be made in the tube for better guidance. Different tubes with loops of different sizes can be used. Alternatively, the pin could be provided with a partially fixed loop and a mobile end that is pushed forward in a standardized manner using a grid, so that only one device would have to be manufactured.

Claims (1)

Dr. sc.med. Wolfram Kühl Schwedt, den 15. 5.93Dr. sc.med. Wolfram Kühl Schwedt, 15. 5. 93 F.- F.- Rungestr. Schwedt / Oder O-1330F.- F.- Rungestr. Schwedt / Oder O-1330 SchutzansprücheProtection claims Eine Kapsularhexisschlinge für die Augenchirurgie : gekennzeichnet durch ein kleines Röhrchen, das einen Führungsstift enthält, an dessen Ende eine im Durchmesser genormte Stahlschlinge mit schneidender Unterseite angebracht ist.A capsular hexis loop for ophthalmic surgery: characterized by a small tube containing a guide pin, at the end of which is attached a steel loop of standard diameter with a cutting underside. Es können verschiedene Röhrchen mit unterschiedlich großen Schlingen oder ein Röhrchen mit variabler Schlinge verwendet werden.Different tubes with different sized loops or one tube with a variable loop can be used.
DE9311879U 1993-08-03 1993-08-03 Standardized capsulorhexis loop (NKS) for eye surgery Expired - Lifetime DE9311879U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9311879U DE9311879U1 (en) 1993-08-03 1993-08-03 Standardized capsulorhexis loop (NKS) for eye surgery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9311879U DE9311879U1 (en) 1993-08-03 1993-08-03 Standardized capsulorhexis loop (NKS) for eye surgery

Publications (1)

Publication Number Publication Date
DE9311879U1 true DE9311879U1 (en) 1993-10-14

Family

ID=6896570

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9311879U Expired - Lifetime DE9311879U1 (en) 1993-08-03 1993-08-03 Standardized capsulorhexis loop (NKS) for eye surgery

Country Status (1)

Country Link
DE (1) DE9311879U1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1003307B (en) * 1999-02-17 2000-01-25 Surgical knife-capsulotome
EP1010410A1 (en) * 1998-12-16 2000-06-21 Optisoins SA Surgical instrument for cutting the lens capsule
WO2001056519A1 (en) * 2000-02-03 2001-08-09 Cutmed Ltd. A medical instrument for use in cataract surgery and a method for use thereof
US8137344B2 (en) 2008-12-10 2012-03-20 Alcon Research, Ltd. Flexible, automated capsulorhexis device
US8157797B2 (en) 2009-01-12 2012-04-17 Alcon Research, Ltd. Capsularhexis device with retractable bipolar electrodes
USD707818S1 (en) 2013-03-05 2014-06-24 Alcon Research Ltd. Capsulorhexis handpiece
US8814854B2 (en) 2009-06-03 2014-08-26 Alcon Research, Ltd. Capsulotomy repair device and method for capsulotomy repair
USD737438S1 (en) 2014-03-04 2015-08-25 Novartis Ag Capsulorhexis handpiece
US9125720B2 (en) 2008-10-13 2015-09-08 Alcon Research, Ltd. Capsularhexis device with flexible heating element
US9149388B2 (en) 2010-09-29 2015-10-06 Alcon Research, Ltd. Attenuated RF power for automated capsulorhexis
US9241755B2 (en) 2010-05-11 2016-01-26 Alcon Research, Ltd. Capsule polishing device and method for capsule polishing

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1010410A1 (en) * 1998-12-16 2000-06-21 Optisoins SA Surgical instrument for cutting the lens capsule
WO2000035392A1 (en) * 1998-12-16 2000-06-22 Optisoins Sa Capsulotomy surgical instrument
WO2000048540A1 (en) * 1999-02-17 2000-08-24 Dionissios Christopoulos Surgical knife - capsulotome
GR1003307B (en) * 1999-02-17 2000-01-25 Surgical knife-capsulotome
WO2001056519A1 (en) * 2000-02-03 2001-08-09 Cutmed Ltd. A medical instrument for use in cataract surgery and a method for use thereof
US9125720B2 (en) 2008-10-13 2015-09-08 Alcon Research, Ltd. Capsularhexis device with flexible heating element
US8137344B2 (en) 2008-12-10 2012-03-20 Alcon Research, Ltd. Flexible, automated capsulorhexis device
US8157797B2 (en) 2009-01-12 2012-04-17 Alcon Research, Ltd. Capsularhexis device with retractable bipolar electrodes
US8814854B2 (en) 2009-06-03 2014-08-26 Alcon Research, Ltd. Capsulotomy repair device and method for capsulotomy repair
US9241755B2 (en) 2010-05-11 2016-01-26 Alcon Research, Ltd. Capsule polishing device and method for capsule polishing
US9149388B2 (en) 2010-09-29 2015-10-06 Alcon Research, Ltd. Attenuated RF power for automated capsulorhexis
US9351872B2 (en) 2010-09-29 2016-05-31 Alcon Research, Ltd. Attenuated RF power for automated capsulorhexis
USD707818S1 (en) 2013-03-05 2014-06-24 Alcon Research Ltd. Capsulorhexis handpiece
USD737438S1 (en) 2014-03-04 2015-08-25 Novartis Ag Capsulorhexis handpiece

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