Instrument with magnetic tip for withdrawal of metallic strange bodies in auditory or nasal conduit

NOVELTY – The instrument has a magnetic cylinder located on a tip end of a metal rod cylinder and connected to a cylindrical cable (C) with a variable angle between 30 and 60 degrees. The cable is made of an anatomical steel and a stainless steel. Diameter of a magnetic tip (A) is 30mm and length is 130mm. Diameter of a metal rod is 20mm and length is 700mm. USE – Instrument for removing foreign bodies e.g. battery and ring, in nasal duct or auditory duct of a pediatric patient. ADVANTAGE – The instrument reduces removal time of foreign bodies, and prevents harm to a membrane duct. DESCRIPTION OF DRAWING(S) – The drawing shows a side view of a magnetic tip. Magnetic tip (A) Shaft (B) Cylindrical cable (C) Magnetic element (D)

Main Application Field

P31 (Diagnosis, surgery (A61B).); S05 (Electrical Medical Equipment)

INVENTORS:

SLVA FRANCISCO ROBERTO DA

790_CURETA

Patent number: BR102014017146-A2

PATENT STATUS:

For information contact Inova Unicamp

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607