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keratosis obturans

Known as: Keratosis obturans of external ear, Keratosis obturans of external ear canal 
National Institutes of Health

Papers overview

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2019
2019
Keratosis obturans (KO) is a rare disease involving the bony external auditory canal due to hyperkeratosis of epidermis and… 
2018
2018
Tympanometry is an effective objective tool used to identify problems in the middle ear. Keratosis obturans (KO) is a rare… 
2014
2014
  • 2014
  • Corpus ID: 35279982
External ear canal cholesteatoma (EAC) is a rare destructive lesion within temporal bone and may occur in 1:1000 new patients… 
Review
2013
Review
2013
Objective To investigate the different pathways of progression to the middle ear in keratosis obturans (KO) and external auditory… 
2006
2006
Keratosis obturans is characterized by the accumulation of desquamated keratinous material in the bony portion of the external… 
2005
2005
  • Xiao-rong Liu
  • 2005
  • Corpus ID: 33389780
OBJECTIVE To analyze the clinical characteristics of external auditory canal cholesteatoma (EACC) and investigate the causes of… 
2003
2003
Keratosis obturans is a rare condition characterized by the accumulation of desquamated keratin material in the bony portion of…