Cooper Surgical DMI-12G Rev A Lone Star Dilamezinsert Inserter Retractor Ring

Cooper Surgical DMI-12G Rev A Lone Star Dilamezinsert Inserter Retractor Ring 12mm Blue

• Model: DMI-12G 
• Rev A
• 12mm
• Blue

The Cooper Surgical DMI-12G Rev A Lone Star Dilamezinsert Inserter / Retractor Ring is a specialized surgical instrument intended for use in the implantation of a penile prosthesis. It serves multiple functions in one tool: dilation of the corporal bodies, measurement of cavity size, and guidance for the needle or implant insertion. The 12 mm size specification (blue) identifies the diameter standard the inserter is intended to accommodate. Because it is disposable, the device avoids sterilization issues and simplifies surgical logistics.

Mechanically, the inserter / ring interfaces with the Lone Star retractor system, which is a flexible ring structure used to maintain exposure of the surgical field. The retractor rings in the Lone Star family are made of Noryl® resin and are designed for single use in sterile surgical environments. The Dilamezinsert likely mounts or works in conjunction with these retractor rings to stabilize and orient the tissue for implant passage, while also acting as a guide for needle insertion or dilation. Its disposable design ensures sterility and avoids cross-contamination or integrity loss from reprocessing.