[Treatment of keratocysts in deciduous and mixed dentitions].

Abstract

A survey is given of patients with odontogenic keratocysts in childhood and adolescence which were treated at the Clinic for Maxillofacial Surgery Tübingen in the last 10 years. Odontogenic keratocysts occurring in the growth period are treated in most cases by enucleation or partial marsupialization. To avoid damaging the nerve or dental germs, fixation with Carnoy's solution is not performed. In a second part an experimental study dealing with the effects of Carnoy's solution on peripheral nerves is presented. After incubating the sciatic nerve of rats with Carnoy's solution lumbar SEP, M-response and Hoffmann's reflex were recorded. It was possible to demonstrate the detrimental effect of Carnoy's solution on peripheral nerves. After incubation periods of more than 2 minutes almost complete functional loss was observed. There was a strong correlation between electrophysiological and histological findings.

• Authors: B Frerich, M Ehrenfeld, C P Cornelius, H Wiethölter, N Schwenzer, K Donath
• Journal: Deutsche zahnarztliche Zeitschrift (Dtsch Zahnarztl Z) Vol. 46 Issue 1 Pg. 80-3 (Jan 1991) ISSN: 0012-1029 [Print] Germany
• Vernacular Title: Zur Therapie von Keratozysten im Milch--und Wechselgebiss.
• PMID: 1725863 (Publication Type: English Abstract, Journal Article)

Chemical References

• Acetates
• Carnoy's solution
• Ethanol
• Keratins
• Chloroform
• Acetic Acid

Topics

• Acetates (toxicity)
• Acetic Acid
• Adolescent
• Adult
• Animals
• Basal Cell Nevus Syndrome (surgery)
• Child
• Chloroform (toxicity)
• Dentition, Mixed
• Ethanol (toxicity)
• Female
• Humans
• Jaw Neoplasms (surgery)
• Keratins
• Male
• Odontogenic Cysts (surgery)
• Peripheral Nerves (drug effects)
• Rats
• Rats, Inbred Strains
• Tooth, Deciduous