Accidental Contamination with Oil during Endodontic Surgery
نویسندگان
چکیده
The modern surgical endodontic treatment is a safe and predictable procedure with high success rate. However, several factors can retard or impede the proper healing process. Use of a high speed handpiece during hard tissues management (osteotomy and apical resection) can potentially be one of these factors. Formation of metallic debris from the surgical diamond burs, production of necrotic local tissue due to overheating and the direct liberation of air from conventional handpiece into the working area are potential irritants able to delay the tissue healing. The aim of the present article is to report the histopathological findings of the trans-operational accidental contamination with oil in the surgical area during an endodontic surgery.
منابع مشابه
Optimal Detection of Oil Contamination at Sea by the FPSO Algorithm
Leakage of oil from pipelines and oil tankers into seas and oceans is ecologically important and can have significant social and economic impacts on the environment. An early detection of deliberate or accidental oil spills can reduce serious hazards that may threaten coastal residents and help identify pollutants. Iran has been surrounded by seas from the north and the south and they provide u...
متن کاملImaging of accidental contamination with F-18-solution; a quick trouble-shooting procedure
To the best of our knowledge, imaging of accidental exposure to radioactive fluorine-18 (F-18) due to liquid spill has not been described earlier in the scientific literature. The short half-life of F-18 (t½=110 min), current radiation safety requirements, and Good Manufacturing Practice (GMP) regulations on radiopharmaceuticals have restrained the occurrence of these incidents. The possibilit...
متن کاملAccidental Extrusion of Sodium Hypochlorite during Endodontic Treatment in a Primary Tooth
Although sodium hypochlorite is the most frequently used canal irrigant during endodontic treatment, its complications are not as well recognized as its effectiveness. This report demonstrates that sodium hypochlorite extrusion during endodontic treatment can cause severe complications. A 5-year-old boy experienced immediate pain and swelling, ecchymosis in surrounding tissues, and profuse blee...
متن کاملA new approach to endodontic treatment and operative procedure in nonendodontically treated posterior crown root fractures.
We report a case of nonendodontically treated first upper premolar crown root fracture in which the palatal cusp fracture extended below the cementoenamel junction. Reattachment of the palatal cusp in its original position by acid-etch and flowable composite allowed the creation of a standard access opening as in an intact tooth, avoiding apex location errors and contamination of the root canal...
متن کاملA case of accidental aspiration of an endodontic instrument by a child treated under conscious sedation
Dental management of children with attention-deficit hyperactivity disorder (ADHD) often requires the need for pharmacological behavior management techniques such as the use of sedation. The purpose of this article is to describe a clinical case involving accidental aspiration of an Endodontic instrument during root canal therapy under sedation. To our knowledge, this is the first case report o...
متن کامل