O F Sigbeku

ORCID: 0000-0002-2076-0117
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About
Contact & Profiles
Research Areas
  • Oral and Maxillofacial Pathology
  • Head and Neck Cancer Studies
  • Tumors and Oncological Cases
  • Head and Neck Surgical Oncology
  • Salivary Gland Tumors Diagnosis and Treatment
  • Forensic Anthropology and Bioarchaeology Studies
  • Ear and Head Tumors
  • Forensic and Genetic Research
  • Health and Well-being Studies
  • Teratomas and Epidermoid Cysts
  • Cutaneous Melanoma Detection and Management
  • Dental Education, Practice, Research
  • Bone Tumor Diagnosis and Treatments
  • dental development and anomalies
  • Dental Radiography and Imaging
  • Cholangiocarcinoma and Gallbladder Cancer Studies
  • Cervical Cancer and HPV Research
  • Global Health Workforce Issues
  • Autopsy Techniques and Outcomes
  • Dental Research and COVID-19
  • Dental Health and Care Utilization
  • Oral Health Pathology and Treatment
  • Healthcare professionals’ stress and burnout

University of Ibadan
2015-2023

University College Hospital, Ibadan
2011-2019

This review article focuses on mass disaster situations that may arise from natural or manmade circumstances and the significant role of forensic dental personnel in human identification following such occurrences. The various modalities include matching techniques, postmortem profiling, genetic fingerprinting, fossil assessment biometrics with digital subtraction were considered. varying extent use techniques resulting positive impact importance preparation by way special training for...

10.4314/aipm.v8i2.71826 article EN Annals of Ibadan Postgraduate Medicine 2011-11-09

Introduction: oral cancer is a leading cause of deaths among African populations. Lack standard registries and under-reporting has inaccurately depicted its magnitude in Nigeria. Development multi-centre collaborative pathology networks such as the Oral Pathology Research Consortium (AOPRC) facilitates skill expertise exchange fosters robust systematic investigation diseases across Africa.

10.11604/pamj.2017.28.64.13089 article EN cc-by Pan African Medical Journal 2017-01-01

Many studies have investigated the burden of odontogenic tumor (OT) in Nigeria; however, true and prevalence these lesions are not known because based on a center/region.Hence, aim this study is to evaluate OTs Nigeria, using multicenter approach.This 10-year retrospective cross-sectional OT seen eight tertiary health institutions different geographic locations Nigeria.A total 990 cases were included study. The highest was third decade life (n = 274, 27.7%). Most benign 961, 97.1%), with...

10.4103/njcp.njcp_315_20 article EN Nigerian Journal of Clinical Practice 2020-01-01

Aim: Though many studies have examined cysts of the jaws, most them focused on a group and only few based particular classification. The aim this study is to review oro-facial region seen at tertiary health centre in Ibadan categorize these cases Lucas, Killey Kay WHO classifications. Materials Methods: All histologically diagnosed were retrieved from oral pathology archives. Information concerning cyst type, topography, age time diagnosis gender patients was gathered. Data obtained analyzed...

10.4103/0973-029x.98448 article EN Journal of Oral and Maxillofacial Pathology 2012-01-01

Accurate diagnosis of salivary gland neoplasms (SGN) in many centers Africa is limited by poor diagnostic resources and ancillary services. Hence, we have carried out a multicenter epidemiological study to understand the true burden SGN Nigeria.In this descriptive cross-sectional study, deployed available members African Oral Pathology Consortium (AOPRC) examine lesions Nigeria, using approach. Data from seven major tertiary health institutions northern, western, southern Nigeria were...

10.1111/odi.12956 article EN Oral Diseases 2018-08-12

Background: Orofacial cancers remain a significant health burden globally, especially in the developing countries where incidence is higher and appears to be increasing. This study aims document pattern, management survivorship of patients with orofacial as seen at tertiary healthcare facilityin Nigeria.
 Materials Methods: retrospective who presented our centre period between January 2010 December. Patients' demographics, location lesion, histopathological diagnosis, treatment given...

10.55320/mjz.45.4.188 article EN cc-by-nc Medical Journal of Zambia 2019-04-18

Introduction/Objectives: To assess the efficacy and correlation of MDCT scans in clinical staging patients with HNCs prior to therapeutic intervention. Methodology: Thirty-four were studied according 2005 WHO. Clinical AJCC 6th edition & radiological staging. Results: 14 Squamous Cell Carcinoma (SCC 41.2%) mean age 49.4 + 14.7 years, 13 Nasopharyngeal (NPC 38.2%) 37.1 20.5 3 Odontogenic (ODC 8.8% made up 2 cases ameloblastic carcinoma 5.9% 1 case carcinosarcoma 2.9%). Others...

10.20396/bjos.v15i4.8650039 article EN cc-by Brazilian journal of oral sciences/Brazilian Journal of Oral Sciences 2017-09-20

Background: Orofacial cancers remain a significant health burden globally, especially in the developing countries where incidence is higher and appears to be increasing. This study aims document pattern, management survivorship of patients with orofacial as seen at tertiary healthcare facilityin Nigeria.
 Materials Methods: retrospective who presented our centre period between January 2010 December. Patients' demographics, location lesion, histopathological diagnosis, treatment given...

10.55320/mjz.45.4.206 article EN cc-by Medical Journal of Zambia 2019-04-17

Background: Dentistry is perceived as a highly stressful profession and the dental school often where stress begins. Contemporary curricula require students to attain diverse proficiencies such acquisition of theoretical knowledge, clinical competencies, skills best practices which add up stress. The objectives were identify sources stress, coping strategies adopted by in two Nigerian Universities.
 Materials & Methods: A cross-sectional study involving all oldest schools Nigeria....

10.61172/ndj.v24i1.19 article EN Nigerian Dental Journal 2020-09-23
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