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odontogenic cyst sinus

Yusuf Emes, Uğur Aga, Anil Cesur, Merva Soluk-Tekkesin, Büket Aybar, Canan Alatli
Odontogenic keratocyst (OKC) is a clinically aggressive developmental odontogenic cyst with a high recurrence rate as 62%. Oroantral communication (OAC) is a gateway through the maxillary sinus and the oral cavity, which, if not treated, will develop into oroantral fistula or chronical sinus diseases. Different methods for closure of OAC were described but only few of them have common usage. In recent years, the use of a pedicled buccal fat pad (BFP) in closure of large oroantral defects has been become popular...
March 2018: Journal of Craniofacial Surgery
A B Turovsky, I G Kolbanova, G V Kuznetsov, Yu S Kudryavtseva
This article was designed to report the clinical case of the radicular cyst localized in the maxillary sinus of the 23 year-old man that had been detected before the surgical intervention was undertaken for its treatment. In the preceding visits of the patient to other medical settings, this condition was misinterpreted as a genuine (rhinogenic) cyst. It accounted for the choice of the inadequate surgical strategy for the management of this pathology. As a result, the patient experienced two relapse episodes of the disease...
2017: Vestnik Otorinolaringologii
E Demidova, G Khurdzidze
Diagnostic studies performed by cone beam computed tomography Morita 3D made possible to obtain high resolution images of hard tissues of upper jawbone and maxillary sinus, to detect bony tissue defects, such as odontogenic cysts, cystogranulomas and granulomas. High-resolution and three dimensional tomographic image reconstructions allowed for optimal and prompt determination of the scope of surgical treatment and planning of effective conservative treatment regimen. Interactive diagnostics helped to estimate cosmetic and functional results of surgical treatment, to prevent the occurrence of surgical complications, and to evaluate the efficacy of conservative treatment...
June 2017: Georgian Medical News
Paolo Cariati, Ana Belén Marin Fernandez, Miguel Perez de Perceval Tara, Jose Fernandez Solis, Ildefonso Martinez Lara
Primary intraosseous odontogenic squamous cell carcinoma (PIOSCC) is a rare tumor. The incidence is low, and approximately 200 cases are reported in literature. The etiology is associated with the malignant degeneration of embryological remains. Differential diagnosis includes alveolar carcinomas, jaw metastases from other locations, odontogenic tumors, and tumors of the maxillary sinus. However, the diagnosis could be delayed due to the absence of symptoms in early stages. Surgery represents the first choice treatment...
January 2017: Journal of Oral and Maxillofacial Pathology: JOMFP
Ying Kai Hu, Chi Yang, Guang Zhou Xu, Qian Yang Xie
INTRODUCTION: Traditional Caldwell-Luc approach needs modifications for odontogenic cysts intruding into the maxillary sinus, to preserve sinus mucosa and bony contour. Recently, digital technology has been widely applied to the field of maxillofacial surgery, guiding the surgical plan and improving its accuracy. OBJECTIVE: This study attempted to present and evaluate the functional surgery of odontogenic cysts intruding into the maxillary sinus using a computer-assisted pre-surgical design...
March 19, 2017: Brazilian Journal of Otorhinolaryngology
Noboru Noma, Makoto Hayashi, Isao Kitahara, Andrew Young, Maasa Yamamoto, Kosuke Watanabe, Yoshiki Imamura
Painful trigeminal neuropathy attributed to a space-occupying lesion (code in the International Classification of Headache Disorders, 3rd edition [beta version]) is an orofacial pain condition that has characteristics of classical trigeminal neuralgia but is caused by a space-occupying lesion. We present 4 cases of intracranial lesions mimicking odontogenic pain as follows: case 1, a 61-year-old woman presented with a chief complaint of aching soreness in the right mandibular molar area for 1 year; case 2, a 59-year-old man presented with severe pain in the left maxillary and mandibular molars; case 3, a 72-year-old man presented with a chief complaint of facial shock-like pain on the left side; and case 4, a 75-year-old man presented with a chief complaint of paroxysmal pain and numbness in the buccal gingiva of the right mandibular molar region...
May 2, 2017: Journal of Endodontics
Anand Kumar, Ram Kumar Srivastava, Anurag Saxena, Ruchika Khanna, Iqbal Ali
Dentigerous or follicular cysts of odontogenic origin are innocuous benign cysts that are often linked with the crowns of permanent teeth. A dentigerous cyst circumventing permanent teeth fails to erupt and is often displaced into ectopic positions in the upper and lower jaw in the maxillofacial region. In the maxilla or upper jaw region, the impacted teeth are often displaced and/or shift into the maxillary sinus and apart from the nasal septum, mandibular condyle, coronoid process and the palate, to harbour such ectopic eruptions of teeth...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
Zana Agani, Vjosa Hamiti-Krasniqi, Jehona Recica, Mergime Prekazi Loxha, Fisnik Kurshumliu, Aida Rexhepi
BACKGROUND: Ameloblastoma is a benign epithelial odontogenic tumor. It is often aggressive and destructive, with the capacity to attain great size, erode bone and invade adjacent structures. Unicystic ameloblastoma is a rare odontogenic lesion, with clinical, radiographic and gross features of jaw cysts. The lesion histologically shows typical ameloblastomatous epithelium lining part of the cyst cavity with or without and/or mural tumor growth. Unicystic ameloblastoma usually presents in posterior mandibular ramus region, while it is rare and atypical in posterior maxillary region...
October 18, 2016: BMC Research Notes
Safoura Seifi, Shabnam Sohanian, Oveis Khakbaz, Farida Abesi, Fatemeh Aliakbarpour, Arezoo Rayani
INTRODUCTION: The ectopic ciliated cyst is a rare non-odontogenic cyst which occurs as a delayed complication after maxillary sinus radical surgery; this lesion emerges due to the destruction of the sinus mucosa during the surgery and entrapment of the respiratory epithelium in the region. This lesion has been observed in very rare cases following genioplasty and bimaxillary orthognathic surgery. CASE REPORT: We reported a case of the ectopic ciliated cyst in in the mandible of a 37-year-old Iranian woman following genioplasty and Lefort 1 surgery after 2 years...
September 2016: Iranian Journal of Otorhinolaryngology
Eduarda Helena Leandro Nascimento, Maria Luiza A Pontual, Andrea A Pontual, Deborah Q Freitas, Danyel E Cruz Perez, Flávia M M Ramos-Perez
INTRODUCTION: The maxillary sinus can be affected by dental infections because of its close relationship with upper teeth. This study aimed to assess the most common types of maxillary sinus alterations and to associate them with odontogenic conditions using cone-beam computed tomographic (CBCT) images. METHODS: CBCT scans of 400 patients showing sinus disease in 1 or both maxillary sinuses were evaluated. Sinus alteration was considered as follows: generalized or localized mucosal thickening (MT), maxillary sinusitis (MS), and retention cysts (RCs)...
October 2016: Journal of Endodontics
Otacílio Luiz Chagas Júnior, Lucas Borin Moura, Camila Leal Sonego, Eduardo Oliveira Campos de Farias, Caroline Comis Giongo, Alisson André Robe Fonseca
This article presents a case report of an adult patient with chronic sinusitis related to the presence of two erupted ectopic teeth located atypically in the maxillary sinus roof/orbital floor after a long latency period associated with childhood facial trauma. This article aims to show the treatment of chronic sinusitis of odontogenic origin by surgical removal of ectopic teeth in an unusual position by direct visualization. This case report discusses the signs and symptoms of chronic sinusitis linked to the presence of ectopic elements and associated with an inflammatory cyst, the choice of complementary tests for diagnosis and surgical treatment through the Caldwell-Luc procedure...
September 2016: Craniomaxillofacial Trauma & Reconstruction
Hwan Jun Choi, Jun Beom Lee
Dentigerous cyst (DC), also known as follicular cyst, is an odontogenic cyst with fluid accumulation between the crown and enamel organ of an unerupted tooth, pushing the crown away from the alveolar bone. The patients with DC in the maxillary sinus should be evaluated thoroughly by extraoral and intraoral examinations, proper diagnostic imaging procedures, and pathologic examination to avoid misdiagnosis of maxillary sinusitis. The standard treatment for DC in the maxillary sinus is often removed by Caldwell-Luc approach...
July 2016: Journal of Craniofacial Surgery
Ah-Young Kwon, Kyung-Hoe Huh, Won-Jin Yi, Khanthaly Symkhampha, Min-Suk Heo, Sam-Sun Lee, Soon-Chul Choi
Haemophilic pseudotumour is a rare disease that occurs most often in femur, tibia, ilium or pelvic bone of a patient with haemophilia. Thus far, there have been only 31 reported cases in jaw bones and paranasal sinuses. Among them, the mandible is a more common site than the maxilla or paranasal sinuses. Here, we report a case of haemophilic pseudotumour in two parts of the maxilla. Contrast-enhanced CT showed an expansive and thinly corticated lesion with fluid attenuation at the left anterior maxilla which seemed like a post-operative maxillary cyst, ameloblastoma or odontogenic cyst...
2016: Dento Maxillo Facial Radiology
Ming-Ru Bai, Ting Shen, Y U Chen, Ning Geng
Primary intraosseous squamous cell carcinoma (PIOSCC) is a rare type of odontogenic carcinoma that arises within the jaws. PIOSCC has no initial connection with oral mucosa and possibly develops from the residues of the odontogenic epithelium or from an odontogenic cyst or tumor. The diagnosis of PIOSCC can be difficult as it must be differentiated from other odontogenic carcinomas, such as malignant ameloblastoma, from SCCs arising from the overlying oral mucosa, from the primary tumors of the maxillary sinus or nasal mucosa, and from the tumors that have metastasized to the jaws from other primary sites...
February 2016: Molecular and Clinical Oncology
Alice Z Maxfield, Tiffany T Chen, Tiago F Scopel, Robert Engle, Kristina Piastro, Anna Butrymowicz, Tyler Kenning, Carlos D Pinheiro-Neto
OBJECTIVES/HYPOTHESIS: To evaluate the increase in access to the maxillary sinus (MS) with transnasal endoscopic medial maxillary sinus wall transposition (TEMMT), while preserving major structures of the nasal cavity. STUDY DESIGN: The study was divided into three parts: anatomical, radiographic, and case series. METHODS: Three cadaveric dissections (total of six sides) confirmed the feasibility of the TEMMT approach. Radiographic measurements using maxillofacial computed tomography scans were taken to assess the maximal antrostomy...
July 2016: Laryngoscope
Kazuhiro Nomura, Kazuya Arakawa, Fumiyoshi Fujishima, Yuto Yamazaki, Daiki Ozawa, Yuri Nomura, Hiroshi Hidaka, Naohiro Yoshida, Yukio Katori
Keratocystic odontogenic tumor (KCOT) is one of the benign developmental odontogenic cystic lesions arising from impacted teeth. In comparison to other odontogenic cysts, such as radicular cysts and dentigerous cysts, KCOT is known to be more aggressive and is associated with a relatively high recurrence rate. Traditionally, KCOT has been treated with total resection through sublabial incision. Marsupialization is advocated to reduce surgical invasion. However in all the cases, marsupialization was performed in the oral cavity...
December 2015: Tohoku Journal of Experimental Medicine
Rosa Giménez-García, Fernando Martinez-Vera, Leticia Fuentes-Vera
BACKGROUND: Cutaneous odontogenic fistulas or sinus tracts are frequently misdiagnosed and incorrectly treated, leading to unnecessary procedures and patient suffering. An understanding of the draining of cutaneous sinus tracts will lead to more appropriate treatment. Most cases respond to conservative, nonsurgical root canal therapy. Our objective is to report 2 cases of cutaneous sinus tract secondary to chronic periapical dental infection that were recently observed at our hospital...
November 2015: Journal of the American Board of Family Medicine: JABFM
Toshihisa Sato, Hideyuki Suenaga, Masaki Igarashi, Kazuto Hoshi, Tsuyoshi Takato
INTRODUCTION: Odontogenic cutaneous sinus tract is a relatively rare occurrence that can be complicated to diagnose. The presence of a cutaneous lesion is often not even partly associated with a dental etiology because of the less frequency of occurrence in the case of dental symptoms. Consequently, the underlying dental cause is often missed leading to inappropriate diagnosis and treatment. CASE PRESENTATION: Here, we report the case of a 45-year-old man who presented with a persistent lesion of the cervical region...
2015: International Journal of Surgery Case Reports
Andrew T Tkaczuk, Meena Bhatti, John F Caccamese, Robert A Ord, Kevin D Pereira
IMPORTANCE: Pediatric jaw cysts represent a rarely symptomatic clinical entity and are not well addressed in the otolaryngology literature. It is important that otolaryngologists should be familiar with these lesions, which can manifest as jaw swelling or as paranasal sinus abnormalities. OBJECTIVE: To review the clinical presentation, radiologic features, management, and outcomes of jaw cysts in children treated at a single academic institution. DESIGN, SETTING, AND PARTICIPANTS: Retrospective medical record review at a tertiary care children's hospital among patients 16 years and younger who were seen with a cystic jaw lesion...
September 2015: JAMA Otolaryngology—Head & Neck Surgery
Jun Tian, Guobin Liang, Wenting Qi, Hongwei Jiang
INTRODUCTION: Odontogenic cutaneous sinus tracts are often misdiagnosed as lesions of non-odontogenic origin, leading to the treatment of patients with unnecessary and ineffective therapies. Sinus tracts of endodontic origin usually respond well to endodontic therapy. However, root canal treatment of mandibular molars with aberrant canal anatomy can be diagnostically and technically challenging. Herein we present a patient with a cutaneous odontogenic sinus tract in the right submandibular area...
April 17, 2015: Head & Face Medicine
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