DE3234621C2 - - Google Patents

Info

Publication number
DE3234621C2
DE3234621C2 DE3234621A DE3234621A DE3234621C2 DE 3234621 C2 DE3234621 C2 DE 3234621C2 DE 3234621 A DE3234621 A DE 3234621A DE 3234621 A DE3234621 A DE 3234621A DE 3234621 C2 DE3234621 C2 DE 3234621C2
Authority
DE
Germany
Prior art keywords
pump
lumen
cannula
rotary piston
double
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
Application number
DE3234621A
Other languages
German (de)
English (en)
Other versions
DE3234621A1 (de
Inventor
Volker 6900 Heidelberg De Geuder
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.)
Hans Geuder 6900 Heidelberg De GmbH
Original Assignee
Hans Geuder 6900 Heidelberg De GmbH
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 Hans Geuder 6900 Heidelberg De GmbH filed Critical Hans Geuder 6900 Heidelberg De GmbH
Priority to DE8226325U priority Critical patent/DE8226325U1/de
Priority to DE19823234621 priority patent/DE3234621A1/de
Publication of DE3234621A1 publication Critical patent/DE3234621A1/de
Application granted granted Critical
Publication of DE3234621C2 publication Critical patent/DE3234621C2/de
Granted 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

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)
  • External Artificial Organs (AREA)
DE19823234621 1982-09-18 1982-09-18 Apparatur zum absaugen von linsenresten bei augenchirurgischen katarakt-operationen Granted DE3234621A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE8226325U DE8226325U1 (de) 1982-09-18 1982-09-18 Apparatur zum Absaugen von Linsenresten bei augenchirurgischen Katarakt-Operationen
DE19823234621 DE3234621A1 (de) 1982-09-18 1982-09-18 Apparatur zum absaugen von linsenresten bei augenchirurgischen katarakt-operationen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8226325U DE8226325U1 (de) 1982-09-18 1982-09-18 Apparatur zum Absaugen von Linsenresten bei augenchirurgischen Katarakt-Operationen
DE19823234621 DE3234621A1 (de) 1982-09-18 1982-09-18 Apparatur zum absaugen von linsenresten bei augenchirurgischen katarakt-operationen

Publications (2)

Publication Number Publication Date
DE3234621A1 DE3234621A1 (de) 1984-03-22
DE3234621C2 true DE3234621C2 (fr) 1989-10-26

Family

ID=37831578

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19823234621 Granted DE3234621A1 (de) 1982-09-18 1982-09-18 Apparatur zum absaugen von linsenresten bei augenchirurgischen katarakt-operationen
DE8226325U Expired DE8226325U1 (de) 1982-09-18 1982-09-18 Apparatur zum Absaugen von Linsenresten bei augenchirurgischen Katarakt-Operationen

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE8226325U Expired DE8226325U1 (de) 1982-09-18 1982-09-18 Apparatur zum Absaugen von Linsenresten bei augenchirurgischen Katarakt-Operationen

Country Status (1)

Country Link
DE (2) DE3234621A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722350A (en) * 1984-09-21 1988-02-02 Armeniades C D Ophthalmic instrument for measuring intraocular fluid pressure
DE3713420A1 (de) * 1987-04-22 1988-11-03 Volker Geuder Apparatur zum absaugen von linsentruemmern bei augenchirurgischen kataraktoperationen
DE3822011C2 (de) * 1988-06-30 1994-04-07 Geuder Hans Gmbh Augenchirurgisches Instrument zum Absaugen von Linsenresten und Laser-Phako-Kataraksystem mit zwei derartigen Instrumenten
DE19502305C2 (de) * 1995-01-26 2002-01-17 Geuder Hans Gmbh Apparatur zum Absaugen von Linsentrümmern bei augenchirurgischen Kataraktoperationen
US11957620B2 (en) 2018-10-03 2024-04-16 Johnson & Johnson Surgical Vision, Inc. Learning auto phaco phacoemulsification mode for ophthalmic surgery
EP4380519A1 (fr) * 2021-08-07 2024-06-12 Johnson & Johnson Surgical Vision, Inc. Commande automatique de trajectoire d'aiguille de phacoémulsification

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS517000B1 (fr) * 1970-01-05 1976-03-03
US4184815A (en) * 1977-03-14 1980-01-22 Extracorporeal Medical Specialties, Inc. Roller pump rotor with integral spring arms
DE2754809C2 (de) * 1977-12-09 1984-10-11 Fresenius AG, 6380 Bad Homburg Vorrichtung zur periodischen Spülung von Körperhöhlen, insbesondere der Bauchhöhle und der Harnblase
DE2938463C2 (de) * 1979-09-22 1982-03-11 Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen Verfahren bei der Förderung einer Flüssigkeit mittels einer Schlauchpumpe und Steuerschaltung für den Motor einer Schlauchpumpe

Also Published As

Publication number Publication date
DE3234621A1 (de) 1984-03-22
DE8226325U1 (de) 1986-06-12

Similar Documents

Publication Publication Date Title
DE60034639T2 (de) Saug- und Spülvorrichtung
DE3933856C2 (fr)
DE19502305C2 (de) Apparatur zum Absaugen von Linsentrümmern bei augenchirurgischen Kataraktoperationen
DE60132505T2 (de) Chirurgische Kassette und Verbrauchsmaterial für einen kombinierten ophthalmischen Eingriff
DE69119787T2 (de) Apherese verfahren und vorrichtung dafuer
DE69634724T2 (de) Technik zum vorfüllen und rezirkulieren einer flüssigkeit in einer dialysemaschine
DE3382657T2 (de) Eine versammlung von kassetten fuer ein mikrochirurgisches system.
DE69111716T2 (de) Einnadelkreislauf zum Zirkulieren von Blut ausserhalb des Körpers durch eine Blutbehandlungsvorrichtung.
DE69534254T2 (de) Vorrichtung zum Regeln des Spülens und Absaugens von Flüssigkeiten während der Augenchirurgie
EP0596314B1 (fr) Dispositif d'aspiration et d'irrigation ophtalmologique
EP1374925B1 (fr) Appareil pour l'irrigation d'une cavité corporelle
EP1897568A1 (fr) Système chirurgical
DE8900059U1 (de) Katheter zur Behandlung arterieller Thrombosen
DE10202378B4 (de) Dentales Behandlungsgerät
DE102008026014B4 (de) Chirurgisches System
DE3234621C2 (fr)
DE3713420C2 (fr)
DE3822011C2 (de) Augenchirurgisches Instrument zum Absaugen von Linsenresten und Laser-Phako-Kataraksystem mit zwei derartigen Instrumenten
EP0380809A2 (fr) Appareil pour introduire et retirer des liquides, en particulier de cavités du corps humain
DE4120329C2 (de) Gewebestanze
DE3447989C2 (fr)
EP0361086B1 (fr) Dispositif d'alimentation de liquides de rinçage dans une cavité du corps par un endoscope
DE19904995A1 (de) Kombinationsinstrument zur intraokularen Aspiration, Irrigation und Kapselpolitur
DE102006054628A1 (de) Chirurgisches System
EP0173816A2 (fr) Dispositif d'irrigation et d'aspiration pour l'endoscopie

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8330 Complete disclaimer