International journal of oral and maxillofacial surgery
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Int J Oral Maxillofac Surg · Aug 2014
LAT gel, a powerful tool underused in the repair of paediatric lacerations.
Paediatric lacerations presenting to emergency departments are a common cause of referral to surgical specialties in the UK. LAT gel (lidocaine, adrenaline, and tetracaine) is a safe and effective topical anaesthetic that can aid with the closure of uncomplicated lacerations, particularly in the paediatric trauma setting. The benefits to both the patient and management in terms of the avoidance of a general anaesthetic and the freeing up of hospital resources (e.g. beds, staffing, emergency theatre) make it an invaluable tool in the arsenal of the emergency department. The authors describe a reliable method of anaesthetizing lacerations with LAT gel and question its underuse within the emergency departments in the South West region of the UK.
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Int J Oral Maxillofac Surg · Jun 2014
Case ReportsNew TASER injuries: lacrimal canaliculus laceration and ethmoid bone fracture.
The TASER is a non-lethal conducted electrical weapon intended to incapacitate a person. The growing use of the TASER has resulted in an increased risk of injuries, including those to the face. We report a case of lacrimal canaliculus laceration and ethmoid bone fracture caused by an extra penetration (XP) TASER X26 dart. ⋯ A computed tomography scan revealed the probe to be embedded in the left nasolacrimal duct and showed a displaced ethmoid fracture. The barbed dart had sectioned the inferior lacrimal canaliculus without electrifying the lesion. This case expands the knowledge of injuries that may occur as a result of the use of this device and the management of peri-ocular TASER injuries.
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Int J Oral Maxillofac Surg · May 2014
Randomized Controlled TrialEffect of the route of administration of methylprednisolone on oedema and trismus in impacted lower third molar surgery.
Due to their anatomical position, the surgical removal of impacted third molars results in oedema, pain, and trismus. The purpose of this study was to evaluate the efficacy of supraperiosteal injection of methylprednisolone compared with an oral tablet form and intravenous (i.v.) injection in the prevention of postoperative pain and oedema associated with inflammation. This randomized, prospective, and controlled study included 44 patients. ⋯ The level of significance was set at P<0.01 for mouth opening and P<0.05 for oedema. With regard to trismus, all three routes of administration demonstrated better efficacy in comparison to the control. While oral administration and i.v. injection of methylprednisolone achieved similar results, masseter injection provided better results in reducing oedema and trismus when compared to the control following lower third molar surgery.
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Int J Oral Maxillofac Surg · May 2014
Effects of ozone therapy on pain, swelling, and trismus following third molar surgery.
The aim of this study was to evaluate the efficacy of therapeutic ozone application in the management of pain, swelling, and trismus associated with the surgical removal of impacted mandibular third molars. Sixty consecutive patients with asymptomatic bilateral impacted mandibular third molars were recruited into the study. Randomly, by use of envelops, the molar on one side was extracted and ozone therapy was given (study side); the molar on the other side was extracted 2 weeks later and sham ozone therapy was given (negative control side). ⋯ No differences were found between the two sides for mouth opening or swelling. The degree of pain and the number of analgesic tablets taken was significantly lower for the study side. This study showed ozone therapy to have a positive effect on OHIP-14 questionnaire results.