Closure of oro-antral fistula with pedicled buccal fat pad. A case report and review of literature

Objectives: Chronic oro-antral fistula following dental extraction is not uncommon. Application of pedicled buccal fat pad (BFP) in the repair of the fistula is rather uncommon in our environment. This article demonstrates the use of BFP in the repair of chronic oro-antral fistula. Methods: A case of a chronic oro-antral fistula of 5- year duration in a 56- year old man successfully repaired with pedicled buccal fat pad after unsuccessful several attempts with other local flaps is presented. A review of relevant literature using MEDLINE is also presented. Results: Complete epithelization of the pedicled BFP was observed after 4 weeks with no postoperative complication. Conclusion: Pedicled buccal fat pad is a reliable flap for the repair of oro-antral fistula. The easy mobilization of the BFP and its excellent blood supply and minimal donor site morbidity makes it an ideal flap. It should also be considered as a reliable back-up procedure in the event of failure of other techniques. Key Words: Closure; oro-antral fistula; buccal fat pad. African Journal of Oral Health Vol.1(1) 2004: 42-4

Imprint cytology of osteosarcoma of the jaw: a case report

Introduction. Osteosarcomas are highly malignant bone-forming neoplasms that account for about 20% of all sarcomas. In light of their aggressive behavior, early diagnosis is crucial for determining adequate treatment. Dental professionals may be the first to detect jaw osteosarcomas in their initial stages. The aim of this case report is to draw attention to the possibility of diagnosing this tumor based on clinical, radiographical and cytological characteristics before confirmation by histology. Case presentation. A 24-year-old Afro-Brazilian man presented with swelling and pain on the left side of the mandible in the region of the third molar (tooth 38). Radiography showed a poorly delimited intraosseous lesion with radiolucent and radiopaque areas. The cytological aspects were consistent with the diagnosis of osteosarcoma, which was confirmed by biopsy. Conclusion. Imprint cytology was found to be a reliable, rapid and easy complementary examination. An early diagnosis of osteosarcoma of the jaw is fundamental to the early determination of an adequate treatment. © 2009 Cabral et al; licensee BioMed Central Ltd

Appropriateness of removal of impacted lower third molars: a 2-year audit at the Lagos University Teaching Hospital

No abstract Nigerian Quarterly Journal of Hospital Medicine Vol. 13(1-2): 25-2

Mid-facial Fractures: A 5-year Retrospective Review in a Nigerian Teaching Hospital

Objective: The aim of this study is to establish the pattern and aetiology of mid-facial fractures, of patients seen and treated at the Lagos University Teaching Hospital, Lagos, Nigeria over a 5-year period. Materials and Methods: All cases of mid-facial fractures diagnosed and treated at the Department of Oral and Maxillofacial Surgery, Lagos University Teaching Hospital (LUTH), Lagos between January 2004 and December 2008 were reviewed. Data collected from case records of patients included age, sex, aetiology of fracture, anatomic site of fracture, associated maxillofacial fracture, types of treatment and postoperative complications. Results: The leading cause of mid-facial fractures was road traffic crashes (RTC) which occurred in 93% of cases, followed by falls (3.8%) and gunshot (2.6%). The highest incidence of mid-facial fractures (36.5%) occurred in the age group of 21-30 years and the lowest in the age group of 60 years and above (2.6%); with male preponderance in nearly all age groups. Female patients were significantly younger than their male counterparts (P=0.000). The most common site of mid-facial bone fractures was the zygomatic complex (n=89, 44.5%), followed by dento-alveolar (n=26, 13%), and Le fort II (n=23, 12%). Conservative management of the fractures was employed in 2.6% (n=4) of the cases while 97.4% (n=152) of the patients required surgical intervention. Conclusions: Mid-facial fractures were most common in the 3rd decade of life; with a male-to-female ratio of 3.7: 1. Over 93% of the cases were due to road traffic crashes. Zygomatic complex was the most commonly fractured site. The fact that road traffic crashes still remain the major cause of mid-facial fracture in the studied environment is an indication that the enforcement of legislation to prevent road traffic crashes needs to be re-emphasised. Keywords: Mid-facial fractures; Lagos; Nigeri

An unusual aetiology of maxillofacial injury: A case report

No Abstract

A review of temporomandibular joint disorders (TMD's) presenting at the lagos University Teaching Hospital

No Abstract

Overweight and obesity among patients attending a Nigerian oral surgery clinic: implications for oral surgical practice in Nigeria

Aim: To determine the prevalence of overweight and obesity among patients attending oral and maxillofacial outpatient clinic of the Lagos University Teaching Hospital, Nigeria; and discuss the clinical and surgical implications that obesity has on the delivery of oral and maxillofacial surgical and anaesthetic care. Methods: Consecutive patients presenting to the oral and maxillofacial surgery outpatient clinic at the Lagos University Teaching Hospital, Nigeria over a 4-month period (May-August 2004) were screened for age, sex, height and weight. All of the patients were treated for dentoalveolar surgical procedures (routine and surgical extractions), incisional and excisional biopsies, and enucleation under local anaesthesia. Results: The BMIs of the studied patients ranged from 16.7 to 39.8 kg/m2, with a mean of 24.6 ± 4.5 kg/m2. Prevalence of excess weight was 39.1%. Thirty-one (11.4%) patients were obese and 75 (27.7%) patients were overweight. A significant difference was observed in the BMIs of male and female patients (P=0.000). The age groups < 30 years had mean BMIs that were considered normal; whereas other age groups above 30 years had mean BMIs that were considered overweight. Prevalence of obesity increases with increasing age. Obese individuals were seen in all the age groups except those < 20 years. Conculsions: The prevalence of excess weight (overweight and obesity) in patients presenting in the studied oral and maxillofacial outpatient setting was 39.1%. Oral and maxillofacial surgeon needs to be aware of obesity-/overweight-related medical and surgical issues and take them into consideration when treating these patients