Abstract: Surgical training models of the abdominopelvic region of male and female human patient's bodies to assist in training an operator in microsurgical techniques are disclosed. The surgical training models may be used in training in implantation of implantable medical devices, e.g., in the performance of surgical procedures using particular sling implantation tools to implant a urethral sling to support the urethra or bladder to treat incontinence.
Abstract: A book molding system including a bottom mold portion, a top mold portion, a core retainer bar and a hinge mechanism. At least one of the bottom mold portion and the top mold portion has a molding recess formed therein. The hinge mechanism pivotally attaches the bottom mold portion, the top mold portion and the core retainer bar so that the core retainer bar is intermediate the bottom mold portion and the top mold portion.
Abstract: A method of treating pelvic organ prolapse is provided. The method generally includes the steps of establishing a first pathway between the external perirectal region of the patient to the region of the ischial spine in tissue on one side of the prolapsed organ, followed by establishing a second pathway in tissue on the contralateral side of the prolapsed organ. A support member, which includes a central support portion and two end portions, is positioned in a position to reposition said prolapsed organ in said organ's anatomically correct location. The end portions of the support member are introduced through the respective tissue pathways, followed by adjustment of the end portions so that the support member is located in a therapeutic relationship to the prolapsed organ that is to be supported. An apparatus and kit for said treatment is further provided.
Type:
Grant
Filed:
April 30, 2004
Date of Patent:
March 10, 2009
Assignee:
AMS Research Corporation
Inventors:
James E Cox, Kimberly A. Anderson, Robert E Lund, Brian P. Watschke
Abstract: A design and method of manufacture are disclosed for a cavity measurement device used during surgical procedures. The cavity measurement device includes an inflation tube assembly comprising an elongated tube having a distal end and a proximal end and a balloon mounted at the distal end of the elongated tube. The elongated tube and the balloon comprise dissimilar materials and include an adhesive free seal between the elongated tube and the balloon. The inflatable balloon is inserted into a cavity and inflated with a volume of fluid, whereby the balloon volume represents the cavity volume. The mechanical attachment of the balloon onto the tube is substantially leakproof and has an attachment strength greater than the balloon material tensile strength. The mechanical attachment of the present invention substantially eliminates the potential for bond separation and preparatory operations typically associated with adhesive bonds.
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:
Grant
Filed:
October 11, 2002
Date of Patent:
June 14, 2005
Assignee:
AMS Reseach Corporation
Inventors:
Sidney F. Hauschild, Stephen L. Bolea, Johann J. Neisz