Abstract: A surgical cutter with a flat blade and a cutting wedge allows a surgeon to safely trim a foreign object inside a body, such as a urethral sling inside a patient, so that a minimum of sling remains in place after cutting. The shortened sling minimizes tension applied to the urethra and to any nearby bladder tissues. The cutter may also be used to trim other prostheses or devices implanted within a patient. The cutter is configured so that the cutting surface of the blade does not contact tissue of the patient.

Abstract: An electrochemical cell includes a first electrode, a second electrode, a proton exchange membrane disposed between and in intimate contact with the electrodes, a pressure pad disposed in electrical communication with the first electrode, and a pressure distributor disposed adjacent to the pressure pad. The pressure pad may be an electrically conductive sheet and an elastomeric material disposed at the electrically conductive sheet. The pressure distributor may be a screen mesh. A method of distributing a load on a pressure pad includes disposing a screen mesh at an elastomeric material of the pressure pad and pressing the screen mesh into the elastomeric material.