1/5. microstomia following facial burns.Deep burns to the face and lips often lead to the formation of scar tissue and contracture of the perioral tissues with marked reduction of the ability of the patient to open his mouth. The mouth tends to be turned into a wrinkled, rigid, unyielding structure, resembling the semi-rigid mouth of the fish. Such burns are most frequently caused by electricity or flames, and less frequently by chemical substances. The deformity caused by microstomia is painful both to the patient and to his family. Additionally, there is serious functional loss, it is practically impossible to smile, speech becomes difficult, and the movement of the mandible is limited. In severe cases feeding has to be performed with a straw. oral hygiene is compromised and access for the administration of dental care is impossible, hence limited to extractions. Techniques to prevent or, if not prevented, surgically correct the resultant microstomia are described, followed by a case report on a pediatric patient, whose microstomia was surgically corrected several years following the injury.- - - - - - - - - - ranking = 1keywords = extraction (Clic here for more details about this article) |
2/5. Effect of facial pressure garments for burn injury in adult patients after orthodontic treatment.pressure garments are commonly used to prevent and control hypertrophic scar tissue. Complications are unusual, though in children with facial burns, pressure garments may lead to skeletal and dental deformities. Studies in adolescents and adults are sparse. We describe a 24-year-old woman who sustained facial burns. Prior to injury, the patient had undergone premolar extraction in preparation for orthodontic treatment. Her post-burn care consisted of application of a Jobst pressure garment. After 2 months treatment, severe deformation of the dental-alveolar structure was observed. This reports suggests that adults after dental extraction are at a high risk of dental-alveolar deformities from pressure garments and might benefit from the use of occlusal wafers.- - - - - - - - - - ranking = 2keywords = extraction (Clic here for more details about this article) |
3/5. Traumatic aniridia after small incision cataract extraction.INTRODUCTION: phacoemulsification and falls are both common in the elderly population. We present a case of acquired total aniridia and vitreous haemorrhage occurring as a result of trauma in a pseudophakic eye. methods: Interventional case report with history, clinical photograph and discussion with literature review. RESULTS: A previously healthy 74-year-old Caucasian female was referred with a painful left eye and poor vision following a fall and trauma to the left side of her face. Initial examination confirmed visual acuity of perception of light with total hyphaema and vitreous haemorrhage. Subsequent examination revealed complete aniridia with an intact capsular bag and well-centred posterior chamber intraocular lens and attached retina. Final visual acuity after treatment was 6/9. CONCLUSIONS: Blunt trauma may cause total iris disinsertion in and expulsion from pseudophakic eyes. This relatively novel injury may present increasingly commonly to casualty departments and ophthalmologists.- - - - - - - - - - ranking = 4keywords = extraction (Clic here for more details about this article) |
4/5. Traumatic pseudolipoma of the oral cavity: report of a case.An uncommon traumatic pseudolipoma of the oral cavity is presented. In this particular case there was evidence of previous trauma to the buccal fat pad during a difficult extraction of a maxillary premolar. Evidence is presented that iatrogenic trauma resulting in foreign body introduction might produce traumatic pseudolipoma in the oral cavity. The morphology of the buccal fat pad, the possible pathogenisis of the condition, as well as the diagnostic and the management of the case are presented.- - - - - - - - - - ranking = 1keywords = extraction (Clic here for more details about this article) |
5/5. Masticator space abscess complicating removal of suspension wires: case report.Masticator space abscesses have been reported more frequently in recent years. They are usually secondary to extractions of the first and second mandibular molar teeth. The use of antibiotics has changed the presentation and clinical course of these abscesses, masking the symptoms and resulting in secondary infection by resistant organisms. Therefore, selection of appropriate antibiotics is important, but surgical intervention remains the cornerstone of treatment. Suspension wires are being used widely in the treatment of midface fractures. These wires may extend from the zygomatic arch or frontal bone through the masticator space into the oral cavity to attach to arch bars. A case of masticator space abscess resulting from the removal of suspension wires is reported, and the relevant literature is reviewed. Suggestions are made for preventing and treating this complication.- - - - - - - - - - ranking = 1keywords = extraction (Clic here for more details about this article) |