Carnoy’s solution was first used as a medicament in surgery by Cutler and Zollinger in 1933. The reformulated carnoy’s solution without chloroform is accepted because exposure to chloroform has been associated with cancer and reproductive toxicity. It is assumed that carnoy’s solution eradicates epithelial rests from the cyst wall and reduces the rate of recurrence. In the world health organiza...

Sir, Odontogenic keratocyst (OKC) is known for its pathognomonic features, i.e., aggressiveness and high rates of recurrence, which has been of interest and debate since the first description of this entity by Philipsen in 1956.[1] Recently, the World Health Organization (WHO) working group on odontogenic tumors recommended the term “Keratocystic Odontogenic Tumors” (KCOT) for these lesions to ...

recognized type of developmental odontogenic cyst. This lesion is more common in adults (1,2). Cohen et al. (2) reported an equal sex distribution, but other studies have reported a male preponderance (3,4). Differential diagnosis between lateral periodontal cyst and collateral keratocyst must be done by evaluating the clinical and histological data. It is also difficult to distinguish lateral ...

Factors associated with the potential for recurrence of keratocystic odontogenic tumours (KCOT) still remain to be clearly determined and no consensus exists concerning the management of KCOT. The purpose of this study was to evaluate different clinical factors associated with KCOT and its treatment methods. A retrospective review was performed of 55 cases treated from 2001 to 2010. Of the 55 c...

PURPOSE The purpose of this study was to evaluate different surgical treatment methods for odontogenic keratocysts and the outcome of those treatments over a 25-year period. PATIENTS AND METHODS A retrospective review was performed of 40 patient charts treated at the University of Iowa Hospitals and Clinics (Iowa City, IA) from 1977 to 2002 with the diagnosis of odontogenic keratocyst. Demogr...