scholarly journals Removal of a Maxillary Third Molar Displaced into Pterygopalatine Fossa via Intraoral Approach

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Nedim Özer ◽  
Fulya Üçem ◽  
Alp Saruhanoğlu ◽  
Serdar Yilmaz ◽  
Hakkı Tanyeri
Keyword(s):  
Infratemporal Fossa ◽  
Maxillofacial Surgery ◽  
Third Molar ◽  
Pterygopalatine Fossa ◽  
Oral And Maxillofacial Surgery ◽  
Third Molars ◽  
Surgical Interventions ◽  
Maxillary Third Molar ◽  
Intraoral Approach ◽  
Pterygomandibular Space

The removal of impacted maxillary third molars is one of the most common procedures performed in oral and maxillofacial surgery units with low rates of complications and morbidity. A few cases of accidental displacement of third molars into adjacent anatomical spaces, such as the infratemporal fossa, the pterygomandibular space, the maxillary sinus, buccal space, or the lateral pharyngeal space, during surgical interventions have been reported. In this paper, a case of a maxillary third molar accidentally displaced into the pterygopalatine fossa is presented, and the removal of the tooth via intraoral approach is described.

scholarly journals Evaluation of demographic and radiological risk factors for assessment of difficulty in surgical removal of impacted mandibular third molar – A prospective study.

2019 ◽  
Vol 6 (1) ◽  
pp. 10-13
Author(s):  
Manu R. Goel ◽  
Milind D. Shringarpure ◽  
Vasant V. Shewale ◽  
Tejasvini Dehankar ◽  
Ajit Joshi
Keyword(s):  
Risk Factors ◽  
Scientific Evidence ◽  
Maxillofacial Surgery ◽  
Third Molar ◽  
Oral And Maxillofacial Surgery ◽  
Surgical Removal ◽  
Third Molars ◽  
Surgical Time ◽  
Impacted Tooth ◽  
Surgical Difficulty

The extraction of impacted third molars is among the most common surgical procedures carried out in the field of Oral and Maxillofacial Surgery. Both the patient and dentist must therefore have scientific evidence-based information concerning the estimated level of surgical difficulty of every case to consider in referring cases of impacted third molars for specialists’ handling. We have undertaken a study in which demographic and radiological variables were considered together to evaluate the risk factors for surgical difficulty in a cohort of 100 impacted mandibular third molars. There were 13 variables evaluated for surgical difficulty. Total surgical time intervention was noted at the end of each surgery. Each variable was analysed with total surgical time intervention with univariate and multiple linear regression. Out of 13 variables, 9 were found statistically significant. The most significant predictors for surgical difficulty were Body Mass Index, Depth of impacted tooth and Retromolar space. No postoperative complications were reported.

Removal of a Maxillary Third Molar Accidentally Displaced Into the Infratemporal Fossa via Intraoral Approach Under Local Anesthesia: Report of a Case

2009 ◽  
Vol 67 (6) ◽  
pp. 1316-1320 ◽  
Author(s):  
Cássio Edvard Sverzut ◽  
Alexandre Elias Trivellato ◽  
Alexander Tadeu Sverzut ◽  
Fernando Pando de Matos ◽  
Rogério Bentes Kato
Keyword(s):  
Local Anesthesia ◽  
Infratemporal Fossa ◽  
Third Molar ◽  
Maxillary Third Molar ◽  
Intraoral Approach

scholarly journals Automated Prediction of Extraction Difficulty and Inferior Alveolar Nerve Injury for Mandibular Third Molar Using a Deep Neural Network

2022 ◽  
Vol 12 (1) ◽  
pp. 475
Author(s):  
Junseok Lee ◽  
Jumi Park ◽  
Seong Yong Moon ◽  
Kyoobin Lee
Keyword(s):  
Maxillofacial Surgery ◽  
Inferior Alveolar Nerve ◽  
Third Molar ◽  
Oral And Maxillofacial Surgery ◽  
Third Molars ◽  
Radiographic Image ◽  
Common Procedure ◽  
Radiographic Images ◽  
Mandibular Third Molar ◽  
Mandibular Third Molars

Extraction of mandibular third molars is a common procedure in oral and maxillofacial surgery. There are studies that simultaneously predict the extraction difficulty of mandibular third molar and the complications that may occur. Thus, we propose a method of automatically detecting mandibular third molars in the panoramic radiographic images and predicting the extraction difficulty and likelihood of inferior alveolar nerve (IAN) injury. Our dataset consists of 4903 panoramic radiographic images acquired from various dental hospitals. Seven dentists annotated detection and classification labels. The detection model determines the mandibular third molar in the panoramic radiographic image. The region of interest (ROI) includes the detected mandibular third molar, adjacent teeth, and IAN, which is cropped in the panoramic radiographic image. The classification models use ROI as input to predict the extraction difficulty and likelihood of IAN injury. The achieved detection performance was 99.0% mAP over the intersection of union (IOU) 0.5. In addition, we achieved an 83.5% accuracy for the prediction of extraction difficulty and an 81.1% accuracy for the prediction of the likelihood of IAN injury. We demonstrated that a deep learning method can support the diagnosis for extracting the mandibular third molar.

scholarly journals Removal of a Maxillary Third Molar Displaced in the Infratemporal Fossa using an Intraoral Approach

2021 ◽  
Author(s):  
Metin Berk KASAPOĞLU ◽  
Gözde GÖKÇE ◽  
Ahmet Taylan ÇEBİ ◽  
Burak ÇANKAYA
Keyword(s):  
Infratemporal Fossa ◽  
Third Molar ◽  
Maxillary Third Molar ◽  
Intraoral Approach

scholarly journals Removal of dental surgical bur from maxillary sinus: a case report

2018 ◽  
Vol 17 ◽  
pp. e18224
Author(s):  
Yeon Jung Kim ◽  
Ana Maria Barg da Silva ◽  
Mirko Dennys Ayala Perez ◽  
Heloisa F. Marão ◽  
Debora Pallos
Keyword(s):  
Maxillary Sinus ◽  
Clinical Case ◽  
Treatment Plan ◽  
Correct Diagnosis ◽  
Maxillofacial Surgery ◽  
Third Molar ◽  
Oral And Maxillofacial Surgery ◽  
Surgical Removal ◽  
Third Molars ◽  
Third Molar Extraction

The most commonly performed surgical procedure in Oral and Maxillofacial Surgery practices are the removal of impacted third molars. Extensive training, skill and experience allow this procedure to be performed in an atraumatic approach. The aim of this study was to drawing attention to the importance of the correct management of the complications cases of foreign body inside maxillary sinus after surgical removal of maxillary third molars. This is an unusual clinical case of a dental surgical bur accidentally displacement into the maxillary sinus during an upper third molar extraction surgery. After removal, the clinical case showed a satisfactory repair emphasizing the importance of a meticulous clinical examination to achieve a correct diagnosis and an appropriate treatment plan, which is essential for a favorable prognosis.

scholarly journals Sub-Conjunctival Haemorrhage Following Maxillary Third Molar Extraction - A Rarity

2021 ◽  
Vol 10 (26) ◽  
pp. 1954-1956
Author(s):  
Karthik Ragupathy ◽  
Geetha Rajendran ◽  
Sanjay Pasupathy ◽  
Ganesh Ramakrishnan ◽  
Kiruthika Shriranjani
Keyword(s):  
Rare Case ◽  
Preoperative Planning ◽  
Maxillofacial Surgery ◽  
Third Molar ◽  
Surgical Anatomy ◽  
Oral And Maxillofacial Surgery ◽  
Medical College ◽  
Third Molar Extraction ◽  
Maxillary Third Molar ◽  
Molar Extraction

Third molar extraction remains one of the most common surgical procedures performed in dentistry either by intra-alveolar or trans alveolar methods; yet such a common surgical procedure sometimes results in relatively rare complications. The incidence of complications can be reduced by proper preoperative planning, knowledge of the surgical anatomy, good surgical technique and recognition of complications. Sub conjunctival haemorrhage after maxillary third molar extraction is one such complication, which till now not more than three cases of similar findings have been reported in the literature. The purpose of this article is to present a rare case of sub conjunctival haemorrhage after maxillary right third molar extraction in a 56-year-old female reported at The Department of Oral and Maxillofacial Surgery, Sri Manakula Vinayagar Medical College and Hospital, Pondicherry, India.

scholarly journals Submucosal administration of dexamethasone versus methyl prednisolone in management of postoperative sequelae after mandibular third molar impaction - A systematic review

2020 ◽  
Vol 11 (3) ◽  
pp. 4479-4486
Author(s):  
Janani Kandamani ◽  
Divya Sanjeevi Ramakrishnan ◽  
Sudarssan Subramaniam Gouthaman ◽  
Santhosh Kumar M P
Keyword(s):  
Sodium Succinate ◽  
Maxillofacial Surgery ◽  
Third Molar ◽  
Cochrane Library ◽  
Oral And Maxillofacial Surgery ◽  
Third Molar Extraction ◽  
Methylprednisolone Sodium Succinate ◽  
Methyl Prednisolone ◽  
Mandibular Third Molar

Third molar extraction is one of the most commonly performed minor surgical procedure in any dental practice worldwide, often accompanied by various postoperative sequelae such as swelling pain and trismus which intern affects the quality of life of a patient. Over the past few decades, different methods have been proposed in the literature and were clinically evaluated to reduce the postoperative discomfort after mandibular third molar impaction and out of which corticosteroids, have shown promising results. Dexamethasone (administered either orally, submucosally, IV or IM), methylprednisolone acetate and methylprednisolone sodium succinate (IV or IM or submucosal) are most commonly preferred corticosteroids in oral and maxillofacial surgery. The main objective is to systematically review the comparison of the effectiveness of submucosal administration of dexamethasone with methylprednisolone following mandibular third molar impaction in reducing the postoperative sequelae, and its discomfort and searches were performed in the PubMed, Medline, Scopus, and Cochrane Library databases. Two articles were most relevant, and the results of the comparison of the selected articles were analysed. From this deliberate audit, it is very well may be inferred that submucosal injection of dexamethasone plays a promising role in reducing the postoperative sequelae which includes swelling, pain and trismus and its discomfort following mandibular third molar impaction when compared with that of methylprednisolone.

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