COTRAL Laboratory is expanding to satisfy you

In September, COTRAL Laboratory will be moving into its new manufacturing Laboratory in Condé-sur-Noireau (Calvados, Normandy, France) and implements all the means to be No. 1 in guaranteeing your satisfaction.

Hearing disturbances

Various hearing disturbances are to be feared without protection

Diseases or defects of the hearing apparatus may cause a partial or complete, permanent or occasional loss of hearing. These disturbances may appear in the form of dizziness, tinnitus and hypersensitivity...

Ear disorders

• external ear involvement: external otitis
• middle ear involvement:
  
  • eardrum involvement (e.g. otitis)
  • ossicle involvement (malformation...)
• internal ear involvement:
  
  • congenital
  • traumatic
  • infectious (German measles, mumps)
  • aging
  • toxic (drug, irradiation)
  • tumoural

Auditory nerve disorders

• impairment of balance
• impairment of hearing
• Deafness:
  
  • conductive deafness: related to lesions of the external or middle ear,
  • perceptive deafness: related to lesions of the internal ear or auditory nerve

Download the Auditools awareness poster about the effects of noise on the ear (PDF - 451 Kb)

Do not hesitate to contact us to obtain further information.