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Prosthetic Management for a Palatal Perforation from Cocaine Abuse
Benito Rilo1, Noelia Fernández-Formoso1, Luis DaSilva1
1Prosthodontics Department, Faculty of Medicine and Odontology, University of Santiago de Compostela, Santiago de Compostela, Spain.
Summary
Chronic intranasal cocaine use can cause serious complications, including palatal perforation. This case study details prosthetic management for a cocaine-induced palatal defect when abstinence is uncertain.
Area of Science:
- Oral and Maxillofacial Surgery
- Reconstructive Dentistry
- Substance Abuse Complications
Background:
- Intranasal cocaine use is associated with significant local and systemic health risks.
- Palatal perforation is a severe local complication resulting from chronic cocaine abuse.
- Management decisions are influenced by the patient's potential for continued substance abuse.
Purpose of the Study:
- To present a case of palatal perforation caused by chronic cocaine use.
- To describe the prosthetic management of a cocaine-induced palatal defect.
- To highlight the use of an obturator in managing such defects when abstinence is uncertain.
Main Methods:
- A 31-year-old female patient with a history of chronic cocaine use presented with a palatal perforation.
- Prosthetic management was selected due to concerns about cocaine abuse abstinence.
- A custom obturator was fabricated with a metal framework for retention and a resin component to seal the defect.
Main Results:
- The obturator effectively blocked the palatal defect.
- The metal framework ensured stability and prevented dislodgement.
- Adjustable acrylic resin allowed for modifications as the defect size changed.
Conclusions:
- Prosthetic obturators are a viable management option for palatal perforations resulting from cocaine abuse.
- The design incorporating a metal framework and adaptable resin provides functional and adjustable defect closure.
- This approach offers a solution when long-term abstinence from cocaine use is not guaranteed.