SKANEATELES FALLS, N.Y.--(BUSINESS WIRE)--Welch Allyn Lighting Products, a premier manufacturer of high-performance lighting and technology, will showcase its flagship ProXenon™ 350 Surgical Illuminator and Headlight System at HOSPITALAR 2008 from June 10th to 13th in São Paulo, Brazil. The ProXenon 350 is a durable, user-friendly device offering superior comfort, rapid lamp change, extended lamp life and superior lux. The introduction of the ProXenon marks the first significant innovation in lightweight surgical headlight systems seen by the medical community in years.