Incidence of Risk and Complications Associated with Orthodontic Therapeutic Extraction.

BACKGROUND: Extraction in orthodontics are carried out in the cases where there is space deficiency to align the teeth. The elective extraction of first or second premolars has been discussed in the literature for more than 50 years. In the 1940s and 1950s Nance, Dewel and Carey reviewed this as a useful option, and in the 1970s Logan and other leading orthodontists favoured the extraction as choice. It is not always the elective extraction of premolar is a smooth drive for the surgeon as well as to patient. Sometimes the elective extraction of premolar result in complications, which might be due to both anatomical and surgical factors. METHODOLOGY: The study sample consisted of 100 patients referred for one or more orthodontic extractions to the department of oral and maxillofacial surgery were included in this retrospective study at the vivekanandha dental college for women tiruchengode between November 2014 and May 2016. All referrals were from the department of orthodontics. A survey was carried out to record the intraoperative risks and correlated with its morbidity as when occured. All intraoperative morbities were managed appropriately as required. RESULT AND CONCLUSION: Between November 2014 and May 2016, 100 patients had one or more premolar teeth removed by the oral surgeons. The sample size was 100 patients who had a total of 334 premolars removed. The sample's mean age was 11.4+\- 8.4 years, and 57.0% were male. The average number of teeth extracted per patient was 2.34 +\- 1.46, and 73.8% had complete root development. More than 93.4% of subjects had normal root and bone morphology, whereas 35.65% had variations in root forms and bone texture. The intra-operative and post operative complication rates were 7.4% and 1.9%, respectively. Complications were generally minor (91.9%) and were managed nonoperatively on an outpatient basis. There were no case of oral antral communication.

Incidence of Trismus in Transalveolar Extraction of Lower Third Molar.

BACKGROUND: Conventional mandibular third molar removal produces tissue trauma that induces an inflammatory reaction, leading to postoperative sequelae, the most common ones being trismus which influences the patient's quality of life in the postoperative period. Identifying the factors determining trismus after mandibular third molar extraction helps us to evaluate and correlate the incidence of trismus with morphological and surgical factors that are associated with its incidence in the postoperative period. METHODOLOGY: Patients referred to our institution for surgical removal of their impacted lower third molar between November 2014 and February 2015 were the participants of the study. Type of impaction, indication, and level of difficulty based on Pedersen criteria were obtained. Postoperative pain, swelling, and mouth opening (MO) limitations were evaluated at postoperative day (POD) 0, POD1, POD3, POD5, and POD7 and were analyzed. P < 0.05 was considered statistically significant. RESULT AND CONCLUSION: In this study, out of fifty patients, only nine patients had experienced limited MO during postoperative period when the duration of procedure exceeded 30 min. However, it occurred as cumulative of pericoronitis and tooth sectioning done. The postoperative trismus was more significant in disto-angular impaction (P < 0.05) due to postoperative sequelae, swelling and pain.

Evaluation of oral health related quality of life in patient with mild periodontitis among young male population of Namakkal district.

AIM: The aim of the study is to assess the impact of oral health related quality of life (QOL) on patients presenting for scaling and oral prophylaxis using a the oral health-related quality of life (OHRQL) questionnaire. MATERIALS AND METHODS: This prospective study includes a total of 100 male patients of age group 25-35 years, who visited private clinic in Namakkal district, South India. They were assessed for their perceptions of oral health using OHRQL questionnaire before initial periodontal therapy including scaling and root planning. RESULTS: A total of 100 patients (mean age:29 years) participated in the study and completed initial periodontal therapy. Before treatment 98% of the patients perceived that their oral health status impacted on their QOL in one or more ways. Bad breath was the most common complaint. Social well-being, personality and psychological function were identified as compromised OHRQL domains. More than 60% of the patients stated their overall general health is affected by periodontal disease. CONCLUSION: Periodontitis negatively affected QOL in this Namakkal district population of young male patients with mild periodontitis. Conventional non-surgical periodontal therapy and personality development counseling has a potential to ameliorate patient perceptions of oral health and improve their QOL.

Maxillofacial trauma in Tamil Nadu children and adolescents: A retrospective study.

AIM: The aim of this retrospective study is to describe the incidence, aetiology, complexity and surgical indications of maxillofacial injuries in children and adolescents population of Tamil Nadu state of india during period of 4 years. MATERIALS AND METHODS: A retrospective review was conducted among 500 children and adolescents patients of age group 6 years to 16 years suffered or suffering with maxillofacial and skull fractures presenting to ten Level I trauma centers over a 4 year period.The data collected for this study included age, gender, etiology, associated maxillofacial trauma, anatomic site of fracture and treatment. RESULTS AND CONCLUSION: In our study the most common cause of trauma was traffic 35%, followed by falls 24% and sports 22%. Mandible was commenest bone prone to fracture, followed by maxilla and nasal bone. Mandible fractures accounted for 72% of all maxillofacial fractures.