Patents by Inventor Christian Sick

Christian Sick has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Handle for a surgical instrument, in particular a cryosurgical instrument
    Patent number: 9980764
    Abstract: A handle for a surgical instrument, in particular a cryosurgical instrument, comprising a grip element and at least one sheathing tube that is inserted into the grip element and connected with said grip element in a fluid-tight manner in a connecting region. At least one support element is coaxially configured and arranged in the cavity of the sheathing tube such that the sheathing tube is clamped in place between the grip element and the support element in the connecting region.
    Type: Grant
    Filed: August 3, 2011
    Date of Patent: May 29, 2018
    Assignee: ERBE ELEKTROMEDIZIN GMBH
    Inventors: Christian Sick, Markus Amann, Hansjoerg Besch
  • Device for the sealing connection of a pressure hose with a grip element or with a connector of a surgical instrument
    Patent number: 9597491
    Abstract: A device for the sealing connection of a pressure hose with a grip element of a surgical instrument. The device comprising at least one sealing element that, in an assembled state, is interposed between the grip element and the pressure hose in a connecting region to create a seal. A support element is provided and arranged in the connecting region in the interior of the pressure hose such that the sealing element is clamped, or can be clamped, between the support element and the pressure hose on one side and the grip element on the other side. In addition, a handle for a surgical device, in particular a cryogenic surgical instrument, comprising a grip element for holding the surgical instrument and comprising at least one pressure hose that is connected, or can be connected, with the grip element via the device for the sealing connection.
    Type: Grant
    Filed: August 17, 2011
    Date of Patent: March 21, 2017
    Assignee: Erbe Elektromedizin GmbH
    Inventors: Hansjoerg Besch, Markus Amann, Christian Sick
  • HANDLE FOR A SURGICAL INSTRUMENT, IN PARTICULAR A CRYOSURGICAL INSTRUMENT
    Publication number: 20130035678
    Abstract: A handle for a surgical instrument, in particular a cryosurgical instrument, comprising a grip element and at least one sheathing tube that is inserted into the grip element and connected with said grip element in a fluid-tight manner in a connecting region. At least one support element is coaxially configured and arranged in the cavity of the sheathing tube such that the sheathing tube is clamped in place between the grip element and the support element in the connecting region.
    Type: Application
    Filed: August 3, 2011
    Publication date: February 7, 2013
    Inventors: Christian Sick, Markus Amann, Hansjörg Besch
  • DEVICE FOR THE SEALING CONNECTION OF A PRESSURE HOSE WITH A GRIP ELEMENT OR WITH A CONNECTOR OF A SURGICAL INSTRUMENT
    Publication number: 20120046654
    Abstract: A device for the sealing connection of a pressure hose with a grip element of a surgical instrument. The device comprising at least one sealing element that, in an assembled state, is interposed between the grip element and the pressure hose in a connecting region to create a seal. A support element is provided and arranged in the connecting region in the interior of the pressure hose such that the sealing element is clamped, or can be clamped, between the support element and the pressure hose on one side and the grip element on the other side. In addition, a handle for a surgical device, in particular a cryogenic surgical instrument, comprising a grip element for holding the surgical instrument and comprising at least one pressure hose that is connected, or can be connected, with the grip element via the device for the sealing connection.
    Type: Application
    Filed: August 17, 2011
    Publication date: February 23, 2012
    Inventors: Hansjörg Besch, Markus Amann, Christian Sick