US Endoscopy (Mentor, OH) manufactures accessories for rigid and flexible endoscopes-medical devices that are used for the exploration or biopsy of organs and tissues without performing conventional surgery. One of the company's new products is a biopsy inlet valve that allows an operator to irrigate an organ or tissue without changing instruments.
To successfully bring the device to market, the company established some very specific production requirements. A blue thermoplastic valve, for example, needed to be securely attached with adhesive to a length of clear PVC. Adequate pull strength was critical to ensure it stayed attached during use. To meet production targets, a 15- to 20-second cure time was required.