Search results for “Sinus”

About 17 results in articles

Open Access Pub publishes peer-reviewed, free-to-read open-access articles. Showing articles matching Sinus — open any to read the full text, or download the PDF or XML.

Maxillary Sinus Lift Using the Lateral Window Technique with Hydroxyapatite and Beta-Tricalcium Phosphate (β-TCP) Graft

Dec 2025 DOI 10.14302/issn.2473-1005.jdoi-25-5870
Arthur Ferreira RibasCorresponding author

This narrative literature review investigates the clinical feasibility of maxillary sinus lift using the lateral window (or traumatic) technique, employing a grafting material composed of hydroxyapatite associated with beta-tricalcium phosphate. The study is based on the premise that bone resorption…

Sub-Xiphoid Abscess and Sinus after Open Heart Surgery

Jun 2022 DOI 10.14302/issn.2641-5518.jcci-22-4171
Hamdy Dosoky ElayoutyCorresponding author

Purpose Is it safe to excise only the external portion of the pacemaker wires? This presentation aims to find out the proper way to manage pacing wires postoperatively. Methods We report 5-cases of sub-xiphoid abscesses and sinuses after valve surgery. Each case presented with a recurrent abscess th…

The Location and Diameter of the Primary Maxillary Sinus Ostium in Malaysians: A Cone-Beam Computerized Tomography Study

Feb 2020 DOI 10.14302/issn.2768-0207.jbr-20-3194
Nisreen Mohammed AL-NamnamCorresponding author

Rhinosinusitis is one of widely spread diseases in the region and the role of the anatomical variations in its pathogenesis remains unresolved. A retrospective study using CBCT scan was employed to locate and measure the diameter of 320 primary maxillary ostium (PMO) (n = 160 subjects) among the Mal…

Dental Sinus Infections- Why are we Still Missing the Well Documented Diagnosis?

Aug 2017 DOI 10.14302/issn.2379-8572.joa-17-1602
Priyanka ChadhaCorresponding author

Background: Dental infections, salivary gland lesions, neoplasms and developmental abnormalities can cause oral cutaneous fistulae, fistulae of the neck and intraoral fistulae. Published case reports deliver the same message; that these lesions are misdiagnosed and treated late and ineffectively and…

Internal Jugular Vein and Transverse Sinus Thrombosis as a Complication of a Chronic Ethmoidal Sinusitis

Apr 2017 DOI 10.14302/issn.2470-5020.jnrt-17-1425
Damelan KombateCorresponding author University of Lome (Togo)

Lemierre’s syndrome is rare jugular thrombosis associated with an oropharyngeal infection. The jugular thrombosis is from septic origin. This often happens in young males subjects. We described Lemierre’s syndrome in a 46 year-old man with a chronic ethmoidal sinusitis associated to the left jugular…

Efficacy of Calcium Phosphosilicate (CPS) Putty As Alloplastic Bioactive Graft Material in Sinus Augmentation Procedures: An Original Study

Sep 2016 DOI 10.14302/issn.2473-1005.jdoi-16-1196
Abhishek Singh NayyarCorresponding author

Background and Context: Autologous bone grafts require a second surgical exposure to harvest the graft with a significant risk of post-operative complications and donor site morbidity. Employment of allografts potentially eliminates donor site morbidity but carries the potential of causing foreign b…

A Comparative Evaluation of the Role of Cone Beam Computed Tomography (CBCT) Imaging and Orthopantomography (OPG) in Sinus Augmentation Procedures: An Original Study

Aug 2016 DOI 10.14302/issn.2473-1005.jdoi-16-1167
Abhishek Singh NayyarCorresponding author

Context: The present study was undertaken to do a comparative evaluation of the role of Cone Beam Computed Tomography (CBCT) imaging and Orthopantomography (OPG) for pre-operative implant planning in combination with sinus grafting procedures in order to assess sinus anatomy and morphology and the e…

Frontal Sinus Cyst Surgery Complicated by Central Retinal Artery Occlusion

Feb 2016 DOI 10.14302/issn.2379-8572.joa-14-531
Yasushi OtaCorresponding author

Central retinal artery occlusion (CRAO) is a retinal ischemic disorder associated with sudden loss of vision and has a poor prognosis. We report a case of CRAO that occurred during frontal sinus surgery involving craniotomy in a patient with a frontal sinus cyst. The prognosis for treatment after th…

Rehabilitation With Corticobasal and Compressive Implants with Polished Surface in Case of Failure with Two Stage Implants-Article

Feb 2026 DOI 10.14302/issn.2473-1005.jdoi-25-5935
Romulus Calin FodorCorresponding author

The aim of this article is to present alternative possibilities for corrective intervention using corticobasal implants, following the failure of treatment with two stage implant in cases of extensive edentulism, multi-segmented edentulism, and the development of peri-implantitis 1 at the level of t…

Translation, cross-cultural adaptation, and validation of the sino-nasal outcome test (SNOT)-22 for Georgian patients

Aug 2025 DOI 10.14302/issn.2379-8572.joa-25-5645
Berdia BeridzeCorresponding author

Purpose The objective of this prospective case-control study was to perform translation, cross-cultural adaptation, and validation of the sino-nasal outcome test 22 (SNOT-22) into the Georgian language. Methods The translation and validation of the SNOT -22 questionnaire was performed using the forw…

Radio-Induced Maxillary Angiosarcoma: About a Case

May 2025 DOI 10.14302/issn.2379-8572.joa-25-5504
Mohamed HachemiCorresponding author

Introduction Angiosarcoma is a rare malignant tumour from fast-evolving and aggressive vascular endothelial cells that accounts for 1% of all sarcomas. The sinus location of angiosarcoma is exceptional. The clinical polymorphism of this tumour may cause a delay in diagnosis. Risk factors are not alw…

A Case of an Orbitocranial Injury with an Unusual Foreign Object

Apr 2021 DOI 10.14302/issn.2470-0436.jos-21-3710
David G. Diciano Jr.Corresponding author

Introduction Large impaled object in the orbital region causes severe visual impact and requires specialized care within the shortest time possible. Objectives In this case report, we discussed the approach and management of a patient that presented with a penetrating orbitocranial injury, from mana…

A Case Report of Inverting Papilloma of Lacrimal Sac

Sep 2019 DOI 10.14302/issn.2470-0436.jos-19-2998
Elaine Marie Y. OmanaCorresponding author

Purpose To report a rare case of Inverting Papilloma originating from the Lacrimal Sac in Tertiary Hospital. Method Case report. Results Inverting papilloma is uncommon in lacrimal sac. More often presents in Maxillary sinus, Ethmoid sinus and lateral wall of nasal cavity. This case of 69 years old,…

Rosenthal's Disease (Hemophilia C or factor XI Deficiency) Revealed by Chronic Epistaxis: The First Observation in Sub-Saharan Africa.

Aug 2019 DOI 10.14302/issn.2372-6601.jhor-19-2982
Essohana PadaroCorresponding author

Objective Rosenthal's disease (RD) is a rare constitutional hemorrhagic disorder defined by factor XI deficiency. It is clinically characterized by the presence of minimal haemorrhage. We report the first observation of RD in Togo. Observation Mrs. G. A., 45 years old with no particular pathological…

Changes in Rats’ Liver Structure Induced by Zinc Oxide Nanoparticles and the Possible Protective Role of Vitamin E

Oct 2018 DOI 10.14302/issn.2577-2279.ijha-18-2384
Abdelmonem A. HegazyCorresponding author

Background: Oral ingestion of zinc oxide nanoparticles (ZnONPs) may lead to serious liver injury. Vitamin E (VE) is an important antioxidant factor that can reduce such damage. Aim: This study aimed to evaluate the possible changes that could take place in the liver of adult male albino rats after o…

Anatomical Risk Factors Associated with Immediate Extraction Placement in the Posterior Maxilla: A Human Retrospective Cone-Beam Study

Jul 2016 DOI 10.14302/issn.2473-1005.jdoi-16-999
Francesco AmatoCorresponding author

Purpose: The aim of the study was to analyze the spatial relationship between the sinus floor and the alveolar bone of maxillary premolars and molars in order to assess the amount of basal bone available for immediate extraction placement of endosseous implants. Materials and Methods: All the cone-b…

Role of Helicobacter Pylori in Nasal Polyp Formation: A Case-Control Study in Tehran, Iran

Jan 2016 DOI 10.14302/issn.2379-8572.joa-15-814
Mohammad FarhadiCorresponding author

Background and Objective: The etiological factors for nasal polyps include infection, inflammation or an imbalance of a metabolic pathway. This study was designed to compare serum Helicobacter pyloriantibodies and H. pylori–DNAs between cases of nasal polyp and controls (nasal fracture). Patients an…

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