Teleflex Medical MAD510 Accessories: Disposable Tip, 50/bx. The simple, effective and targeted topical medication delivery system that reduces the risk of cross-contamination. The MADomizer Device is safe, effective and customizable to the individual needs of your patients. And with its disposable tip and unique positive displacement pump, it reduces the risk of cross-contamination. Allows exact dosing and targeted delivery of topical anesthetics and vasoconstrictors across a broad mucosal surface of the paranasal sinuses in a matter of seconds.