Patents by Inventor Johann J. Neisz

Johann J. Neisz 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).

  • Publication number: 20040015057
    Abstract: Surgical articles that are conveniently and securely coupled are disclosed. Improved surgical procedures are also disclosed.
    Type: Application
    Filed: July 11, 2003
    Publication date: January 22, 2004
    Applicant: AMS Research Corporation
    Inventors: Gary A. Rocheleau, Johann J. Neisz, Gary J. Nachreiner
  • Patent number: 6652450
    Abstract: An implantable article and method of use are disclosed to treat urological disorders. The biocompatible device includes a sling assembly configured to be minimally invasive and provide sufficient support to the target site. In addition, the configuration of the sling assembly also allows the position of the sling to be permanently changed during and/or after implantation.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: November 25, 2003
    Assignee: American Medical Systems, Inc.
    Inventors: Johann J. Neisz, John W. Westrum, Jr., Christopher H. Porter
  • Patent number: 6648921
    Abstract: An implantable article is disclosed. The implantable article includes features for tightening or loosening the implantable article. In preferred embodiments, the adjustment may occur post or perioperatively.
    Type: Grant
    Filed: October 30, 2001
    Date of Patent: November 18, 2003
    Assignee: AMS Research Corporation
    Inventors: Kimberly A. Anderson, Johann J. Neisz, Steven W. Siegel
  • Publication number: 20030212305
    Abstract: Surgical articles, implants and components suitable for a transobturator surgical procedure are described.
    Type: Application
    Filed: March 3, 2003
    Publication date: November 13, 2003
    Inventors: Kimberly A. Anderson, Brian P. Watschke, Georges Mellier, Johann J. Neisz
  • Patent number: 6641525
    Abstract: Surgical articles that are conveniently and securely coupled are disclosed. Improved surgical procedures are also disclosed.
    Type: Grant
    Filed: November 21, 2001
    Date of Patent: November 4, 2003
    Assignee: AMS Research Corporation
    Inventors: Gary A. Rocheleau, Johann J. Neisz, Gary J. Nachreiner
  • Publication number: 20030176875
    Abstract: Surgical articles, implants and components suitable for a transobturator surgical procedure are described.
    Type: Application
    Filed: March 11, 2003
    Publication date: September 18, 2003
    Inventors: Kimberly A. Anderson, Brian P. Watschke, Georges Mellier, Johann J. Neisz
  • Publication number: 20030171644
    Abstract: Surgical articles, implants and components suitable for a transobturator surgical procedure are described.
    Type: Application
    Filed: November 27, 2002
    Publication date: September 11, 2003
    Inventors: Kimberly A. Anderson, Brian P. Watschke, Georges Mellier, Johann J. Neisz
  • Patent number: 6612977
    Abstract: An apparatus and method of use are disclosed to treat urological disorders. The biocompatible device includes a handle, needle, dilator and sling assembly configured to be minimally invasive and provide sufficient support to the target site. In addition, the configuration of the sling assembly also allows the sling to be adjusted during and/or after implantation. The device and treatment procedure are highly effective and produce little to no side effects or complications. Further, operative risks, pain, infections and post operative stays are reduced, thereby improving patient quality of life.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: September 2, 2003
    Assignee: American Medical Systems Inc.
    Inventors: David R. Staskin, Johann J. Neisz, John W. Westrum, Jr., Gary A. Rocheleau
  • Patent number: 6572543
    Abstract: An implantable sensing device includes a sensing element and a mounting element. The mounting element has a first end and a second end with a longitudinal axis therethrough. The sensing element is positioned at the first end of the mounting element with the mounting element having a length that is adjustable along the longitudinal axis. The mounting element includes a sleeve having a first open end and a second open end with the longitudinal axis therethrough. The sensing element is positioned in the second open end and includes a lead body connected thereto extending through the second open end. The sleeve includes an outer sleeve member coupled for adjustment along the longitudinal axis with respect to an inner sleeve member. Further, the mounting element may include a flexible element about the first open end extending outwardly relative to the longitudinal axis and a flange element extending outwardly relative to the longitudinal axis from at least a portion of the second end.
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: June 3, 2003
    Assignee: Medtronic, Inc
    Inventors: Mark A. Christopherson, John L. Sommer, Johann J. Neisz
  • Publication number: 20030092689
    Abstract: The present invention provides treatment regimens for treating diseased prostate tissue, including the steps of chemically ablating prostate tissue and coadministering an antiandrogen. In some embodiments, prostate tissue is chemically ablated by injection of ethanol, or an injectable gel comprising ethanol, into prostate tissue. Steroidal and non-steroidal antiandrogens are suitable antiandrogens. One suitable non-steroidal antiandrogen is bicalutamide. The treatment regimen is suitable for treatment of prostate tissue diseases including benign prostatic hyperplasia and prostatic carcinoma. The invention further provides a treatment regimen for treating benign prostatic hyperplasia, including the steps of damaging prostate tissue and coadministering an antiandrogen. Also provided by the present invention is a kit for treating a human male, including a means for necrosing prostate tissue, an antiandrogen drug, and a means for administering the antiandrogen drug.
    Type: Application
    Filed: July 9, 2002
    Publication date: May 15, 2003
    Inventors: M. Alejandro Sousa Escandon, Johann J. Neisz
  • Publication number: 20030073902
    Abstract: Method and surgical instrument for treating prostate tissue including a surgical instrument having a main body, a needle deployment port, a needle, first and second handles and a lockout release mechanism to limit needle extension. Additionally, a kit includes the surgical instrument, together with a cystoscope, and optionally a syringe and reservoir of ethanol. The method includes needle-less injection and visualizing the ethanol injection by delivering both an echogenic agent and ethanol either by needle or needle-less injection or by providing an ultrasonically visible marker near the tip of the ethanol delivery cannula. The method also includes extending the needle transversely of the instrument housing using a link assembly.
    Type: Application
    Filed: October 11, 2002
    Publication date: April 17, 2003
    Inventors: Sidney F. Hauschild, Stephen L. Bolea, Johann J. Neisz
  • Publication number: 20030065402
    Abstract: An implantable article is disclosed. The implantable article includes features for tightening or loosening the implantable article. In preferred embodiments, the adjustment may occur post or perioperatively.
    Type: Application
    Filed: October 30, 2001
    Publication date: April 3, 2003
    Applicant: Ameican Medical Systems
    Inventors: Kimberly A. Anderson, Johann J. Neisz, Steven W. Siegel
  • Publication number: 20030065246
    Abstract: A novel surgical instrument is shown and described. The surgical instrument is useful in pelvic floor repair procedures such as sling procedures for treating incontinence. Also, a novel, ornamental design for a handle for a surgical instrument is shown and described.
    Type: Application
    Filed: October 17, 2002
    Publication date: April 3, 2003
    Inventors: Mona J. Inman, John W. Westrum, Johannes N. Gaston, Douglas J. VanOrnum, Robert E. Lund, Brian P. Watschke, Johann J. Neisz, Vicki R. Vandersloot
  • Publication number: 20030055313
    Abstract: A minimally invasive surgical instrument for placing an implantable article about a tubular tissue structure is disclosed. The surgical instrument is particularly useful for treating urological disorders such as incontinence. Surgical methods using the novel instrument are also described.
    Type: Application
    Filed: August 30, 2002
    Publication date: March 20, 2003
    Inventors: Kimberly A. Anderson, Brian P. Watschke, Randy L. Morningstar, Timothy A. Bachman, Johann J. Neisz
  • Publication number: 20030050530
    Abstract: Surgical instruments, implantable articles and surgical procedures disclosed for treating medical disorders, particularly incontinence. Improved surgical sling procedures are disclosed. Novel surgical instruments and kits for use in sling procedures are also disclosed. The present invention affords options for surgeons with concomitant advantages to the patient and the healthcare provider.
    Type: Application
    Filed: October 25, 2002
    Publication date: March 13, 2003
    Inventors: Johann J. Neisz, Robert E. Lund, Kimberly A. Anderson, Vicki R. Vandersloot, Terence M. Moore, Mark S. Bouchier, Randy L. Morningstar, Gary A. Rocheleau
  • Publication number: 20030045774
    Abstract: An apparatus and method of use are disclosed to treat urological disorders. The biocompatible device includes a handle, needle, dilator and sling assembly configured to be minimally invasive and provide sufficient support to the target site. In addition, the configuration of the sling assembly also allows the sling to be adjusted during and/or after implantation. The device and treatment procedure are highly effective and produce little to no side effects or complications. Further, operative risks, pain, infections and post operative stays are reduced, thereby improving patient quality of life.
    Type: Application
    Filed: October 25, 2002
    Publication date: March 6, 2003
    Inventors: David R. Staskin, Johann J. Neisz, John W. Westrum, Gary A. Rocheleau, Kimberly A. Anderson, Eva S. Snitkin
  • Publication number: 20030023250
    Abstract: A surgical instrument for suturing soft tissue is disclosed. The surgical instrument is capable of probing tissue, and preferably provides tactile feedback concerning the condition of the tissue. The instrument can then be used to pass and retrieve a suture without the need for an additional suture retrieval tool.
    Type: Application
    Filed: May 24, 2002
    Publication date: January 30, 2003
    Inventors: Brian P. Watschke, Robert E. Lund, S. Robert Kovac, John W. Westrum, Johann J. Neisz, Timothy A. Bachman, Gary A. Rocheleau, Robert S. Runman
  • Publication number: 20020188344
    Abstract: A removable stent system and method for extraction of a removable stent from a target site is disclosed. The removable stent includes-a removable stent having a collapsible end and a collapsing element configured for coupling with a removal tool. The collapsing element can be configured as a lasso or can be movable between two positions when deployed at a target site in vivo. The removable stent overcomes disadvantages and limitations of previous types of stents as well as overcoming complications during or following stent deployment in vivo. The removable stent further includes features that increase its ease of use and reduce the maneuvering required of devices or tools used to remove the stent. This then decreases the amount of effort required by the physician, the procedure time, and the level of discomfort experienced by a patient during the procedure.
    Type: Application
    Filed: July 13, 2001
    Publication date: December 12, 2002
    Applicant: American Medical Systems
    Inventors: Stephen L. Bolea, Robert L. Rykhus, Jr., Sidney F. Hauschild, Johann J. Neisz, Mark Polyak, Bradford G. Staehle
  • Publication number: 20020183762
    Abstract: Bone anchor inserters are described. The inserters may be used in novel methods. Kits that include the novel inserters are also described.
    Type: Application
    Filed: April 26, 2002
    Publication date: December 5, 2002
    Applicant: AMS Research Corporation
    Inventors: Kimberly A. Anderson, Johann J. Neisz, Gary A. Rocheleau, Robert E. Lund
  • Patent number: D466213
    Type: Grant
    Filed: November 9, 2001
    Date of Patent: November 26, 2002
    Assignee: AMS Research Corporation
    Inventors: Eva S. Snitkin, Kimberly A. Anderson, Johann J. Neisz, Johannes N. Gaston, Douglas J. VanOrnum