Osman Bahadır

ORCID: 0000-0003-3468-6058
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About
Contact & Profiles
Research Areas
  • Head and Neck Surgical Oncology
  • Oral and Maxillofacial Pathology
  • Salivary Gland Tumors Diagnosis and Treatment
  • Ear and Head Tumors
  • Sinusitis and nasal conditions
  • Tracheal and airway disorders
  • Bone Tumor Diagnosis and Treatments
  • Congenital Ear and Nasal Anomalies
  • Periodontal Regeneration and Treatments
  • Nasal Surgery and Airway Studies
  • Oral and gingival health research
  • Meningioma and schwannoma management
  • Ear Surgery and Otitis Media
  • Facial Rejuvenation and Surgery Techniques
  • Craniofacial Disorders and Treatments
  • Vestibular and auditory disorders
  • Hearing, Cochlea, Tinnitus, Genetics
  • Facial Nerve Paralysis Treatment and Research
  • Facial Trauma and Fracture Management
  • Medical Imaging and Analysis
  • Management of metastatic bone disease
  • Health and Wellbeing Research
  • Medical Imaging and Pathology Studies
  • Curcumin's Biomedical Applications
  • Teratomas and Epidermoid Cysts

Karadeniz Technical University
2011-2025

Usak University
2020

Manisa Celal Bayar University
2020

Başkent University
2020

Sağlık Bilimleri Üniversitesi
2020

Black Sea Commission
2009

We report a case of sialolithiasis an accessory parotid gland in the cheek demonstrated by computed tomography and sialography. The was located anterolateral to masseter muscle isolated from main gland. calculus developed this gland, free inflammation. To our knowledge, is first concerning removed without facial nerve injury or salivary fistula via peroral approach.

10.1177/000348940411300112 article EN Annals of Otology Rhinology & Laryngology 2004-01-01

Sudden idiopathic hearing loss (SIHL) is defined as sensorineural at 30 dB or more 3 consecutive frequencies that begins within 72 hours, and the etiology of disease still unclear. Steroid treatment used systemic local (intratympanic) in sudden loss, different results have been reported for both modalities. This study aimed to compare patients who received steroid (SS) therapy intratympanic (ITS) SIHL. In all, 169 were admitted our clinic with diagnosis SIHL between January 2007 June 2018...

10.1177/01455613241275343 article EN cc-by-nc Ear Nose & Throat Journal 2024-09-20

Because of minimal donor region morbidity, pliability, the presence long and large caliber vessels, lack visible scar, free anterolateral thigh flap provides an ideal option for restoration full-thickness nasal defects.Full-thickness defect reconstruction requires internal lining external cover. In defects, replacement with traditional sources may not be expedient. We describe defects flap.From August 2005 to July 2007, six patients underwent using flap. All resulted from tumor resections....

10.1080/00016480802258810 article EN Acta Oto-Laryngologica 2008-07-08

We conducted a retrospective analysis of 28 patients-15 men and 13 women, aged 17 to 71 years (mean: 41.6)-who had undergone surgery for the treatment benign tumor hard or soft palate. The most common chief complaint was palatal mass, which reported by 14 patients (50.0%). Tumors were more in palate than margin 23 5 (82.1 17.9%; p = 0.001). histopathologic diagnosis pleomorphic adenoma, occurred 9 cases (32.1%). Most treated with local excision clear margins, sufficient almost all cases, as...

10.1177/014556131109000813 article EN Ear Nose & Throat Journal 2011-08-01

Facial nerve damage is a condition that causes functional, psychological, and cosmetic problems; treatment methods need to be improved.We investigated the efficacy of titanium-prepared platelet-rich fibrin as healing enhancer at region transection facial nerve.Twenty-seven New Zealand male rabbits were used in this study, divided into three experimental groups. Group 1, sham group (n=7); 2, suture (n=10); 3, suture+T-PRF (n=10). In trunk was dissected, no additional surgical intervention...

10.1016/j.bjorl.2020.11.014 article EN cc-by Brazilian Journal of Otorhinolaryngology 2020-12-26

Olfactory neuroblastoma (ON) is a rare type of malignant neoplasm originating from the olfactory neuroepithelial cells nasal cavity. ON also known as esthesioneuroblastoma or neuroendocrine carcinoma. The malignancy accounts for <3% tumors in Through cavity, may infiltrate sinuses, orbit and cranium. tumor characterized by pattern slow growth local recurrences. Treatment options are surgical excision surgery combined with radiotherapy (RT) and/or chemotherapy combination treatment. present...

10.3892/ol.2015.3821 article EN Oncology Letters 2015-10-20

The study showed that surgery in the maxillary sinus can affect its development.To quantitatively evaluate long-term impact of on development rabbit.This was an experimental performed at academic tertiary medical center using 20 4-week-old New Zealand white rabbits. rabbits underwent unilateral right surgery. contralateral used as a control did not undergo operation. ostium enlarged operated side. Volumetric analysis 1 year post-surgery. volumes both sides were calculated Multidedector CT...

10.1080/00016480701596039 article EN Acta Oto-Laryngologica 2008-01-01

Adenoid cystic carcinoma of the parotid gland is a rare and slowly growing, but highly malignant tumor. Surgical resection tumor should include facial nerve when involved in Facial reconstruction required after resection. A 14 year-old female presented with complaints painless enlargement right asymmetry. Physical examination revealed firm mass region as well paralysis. Biopsy obtained from showed an adenoid gland. radical parotidectomy modified neck dissection was carried out. Grafting...

10.4103/0970-0358.44948 article EN cc-by-nc-nd Indian Journal of Plastic Surgery 2008-01-01

ABSTRACT Adenoid cystic carcinoma of the parotid gland is a rare and slowly growing, but highly malignant tumor. Surgical resection tumor should include facial nerve when involved in Facial reconstruction required after resection. A 14 year-old female presented with complaints painless enlargement right asymmetry. Physical examination revealed firm mass region as well paralysis. Biopsy obtained from showed an adenoid gland. radical parotidectomy modified neck dissection was carried out....

10.1055/s-0039-1699267 article EN cc-by-nc-nd Indian Journal of Plastic Surgery 2008-07-01

Chondromas are benign cartilaginous tumors and rarely develop in the nasal septum. Although it causes different symptoms depending on location size of tumor, most common complaints obstruction epistaxis. A submucosal mass narrowing passage can be seen septum by an endoscope. Computed tomography gives information about localization mass. definitive diagnosis is made histopathologic examination. Treatment surgical excision. Endoscopic surgery provides a less invasive successful treatment. This...

10.1097/scs.0000000000010180 article EN Journal of Craniofacial Surgery 2024-05-06
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