DE20117907U1 - Coagulation instrument with a suction channel - Google Patents

Coagulation instrument with a suction channel

Info

Publication number
DE20117907U1
DE20117907U1 DE20117907U DE20117907U DE20117907U1 DE 20117907 U1 DE20117907 U1 DE 20117907U1 DE 20117907 U DE20117907 U DE 20117907U DE 20117907 U DE20117907 U DE 20117907U DE 20117907 U1 DE20117907 U1 DE 20117907U1
Authority
DE
Germany
Prior art keywords
suction channel
coagulation instrument
leg
instrument according
transverse opening
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
DE20117907U
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.)
SUTTER MEDIZINTECHNIK GMBH, DE
Original Assignee
Sutter Hermann Select Med Tech
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 Sutter Hermann Select Med Tech filed Critical Sutter Hermann Select Med Tech
Priority to DE20117907U priority Critical patent/DE20117907U1/en
Publication of DE20117907U1 publication Critical patent/DE20117907U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/71—Suction drainage systems
    • A61M1/74—Suction control
    • A61M1/741—Suction control with means for varying suction manually
    • A61M1/7411—Suction control with means for varying suction manually by changing the size of a vent
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A61B2018/1462—Tweezers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
    • A61B2218/007—Aspiration

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Koagulationsinstrument (1) mit zwei gegeneinander schwenk­ baren Schenkeln (4) mit einem Hochfrequenzanschluss (2) und mit einem am Arbeitsende (3) wenigstens eines Schen­ kels (4) eine Eintrittsöffnung (5) aufweisenden Saugkanal (6), der an dem oder durch den Griff (4) zu einem Saugan­ schluss (7) verläuft, dadurch gekennzeichnet, dass der Saugkanal (6) in seinem Verlauf zusätzlich zu seiner Ein­ trittsöffnung (5) eine zum Beispiel mit einem Finger ver­ schließbare Queröffnung (8) aufweist.1. coagulation instrument ( 1 ) with two mutually pivotable legs ( 4 ) with a high-frequency connection ( 2 ) and with one at the working end ( 3 ) at least one leg ( 4 ) having an inlet opening ( 5 ) having suction channel ( 6 ) on the or runs through the handle ( 4 ) to a suction connection ( 7 ), characterized in that the suction channel ( 6 ) has, in addition to its inlet opening ( 5 ), a transverse opening ( 8 ) which can be closed with a finger, for example. 2. Koagulationsinstrument nach Anspruch 1, dadurch gekenn­ zeichnet, dass die Queröffnung (8) einen erhabenen Rand (9) oder eine Fingermulde aufweist.2. Coagulation instrument according to claim 1, characterized in that the transverse opening ( 8 ) has a raised edge ( 9 ) or a finger recess. 3. Koagulationsinstrument nach Anspruch 1 oder 2, dadurch ge­ kennzeichnet, dass der Saugkanal (6) zumindest bereichs­ weise als an einem Schenkel (4) verlaufendes oder diesen bildendes Röhrchen ausgebildet ist und dieses Röhrchen die Queröffnung (8) aufweist.3. Coagulation instrument according to claim 1 or 2, characterized in that the suction channel ( 6 ) is at least partially as a leg ( 4 ) extending or forming this tube and this tube has the transverse opening ( 8 ). 4. Koagulationsinstrument nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Querachse der Queröffnung (8) etwa quer oder rechtwinklig zu der Ebene, in der die Schenkel (4) schwenkbar sind, und quer oder rechtwinklig zur Erstreckungsrichtung des Schenkels (4) verläuft und insbesondere an dessen Oberseite angeordnet ist.4. Coagulation instrument according to one of claims 1 to 3, characterized in that the transverse axis of the transverse opening ( 8 ) approximately transversely or at right angles to the plane in which the legs ( 4 ) can be pivoted, and transversely or at right angles to the direction of extension of the leg ( 4 ) runs and is arranged in particular on its top.
DE20117907U 2001-11-02 2001-11-02 Coagulation instrument with a suction channel Expired - Lifetime DE20117907U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20117907U DE20117907U1 (en) 2001-11-02 2001-11-02 Coagulation instrument with a suction channel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20117907U DE20117907U1 (en) 2001-11-02 2001-11-02 Coagulation instrument with a suction channel

Publications (1)

Publication Number Publication Date
DE20117907U1 true DE20117907U1 (en) 2002-01-10

Family

ID=7963550

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20117907U Expired - Lifetime DE20117907U1 (en) 2001-11-02 2001-11-02 Coagulation instrument with a suction channel

Country Status (1)

Country Link
DE (1) DE20117907U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009064688A2 (en) * 2007-11-12 2009-05-22 Medtronic Xomed, Inc. Systems and methods for surgical removal of brain tumors
WO2009095172A1 (en) * 2008-01-31 2009-08-06 Karl Storz Gmbh & Co. Kg Bipolar coagulation instrument
US8721526B2 (en) 2007-07-18 2014-05-13 Fujinon Corporation Insertion assisting device and endoscope apparatus
US10299855B2 (en) 2009-06-16 2019-05-28 Karl Storz Se & Co. Kg Medical coagulation instrument

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8721526B2 (en) 2007-07-18 2014-05-13 Fujinon Corporation Insertion assisting device and endoscope apparatus
EP2016914B1 (en) * 2007-07-18 2014-06-25 FUJIFILM Corporation Endoscope apparatus comprising an endoscope and an insertion assisting device
WO2009064688A2 (en) * 2007-11-12 2009-05-22 Medtronic Xomed, Inc. Systems and methods for surgical removal of brain tumors
WO2009064688A3 (en) * 2007-11-12 2009-07-23 Medtronic Xomed Inc Systems and methods for surgical removal of brain tumors
US8906053B2 (en) 2007-11-12 2014-12-09 Medtronic Xomed, Inc. Systems and methods for surgical removal of brain tumors
WO2009095172A1 (en) * 2008-01-31 2009-08-06 Karl Storz Gmbh & Co. Kg Bipolar coagulation instrument
DE102008006880A1 (en) * 2008-01-31 2009-08-06 Karl Storz Gmbh & Co. Kg Bipolar coagulation instrument
US8231622B2 (en) 2008-01-31 2012-07-31 Karl Storz Gmbh & Co. Kg Bipolar coagulation instrument
US10299855B2 (en) 2009-06-16 2019-05-28 Karl Storz Se & Co. Kg Medical coagulation instrument

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020214

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20041217

R081 Change of applicant/patentee

Owner name: SUTTER MEDIZINTECHNIK GMBH, DE

Free format text: FORMER OWNER: SELECT MEDIZIN-TECHNIK HERMANN SUTTER GMBH, 79108 FREIBURG, DE

Effective date: 20050218

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20071022

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20091103

R071 Expiry of right
R071 Expiry of right