Oral & Maxillofacial Surgery MCQ 2

Which of the following is a common symptom of TMJ disorders?

What is a potential complication of an untreated odontogenic infection involving the mandibular molars?

What is the purpose of soft tissue grafting in preprosthetic surgery?

Which facial bone is frequently involved in middle third fractures?

Which type of fracture involves a break in the midline of the mandible?

Which tumor is commonly associated with the crown of an impacted third molar and exhibits a radiolucent and radiopaque “tooth in tooth” appearance?

What is the purpose of a splint in the treatment of TMJ disorders?

What is a dental abscess located at the root of a tooth and extending into the surrounding bone called?

What term refers to the surgical correction of jaw discrepancies to achieve proper alignment and occlusion?

What type of fracture involves a break in the bony bridge between the maxillary sinus and the orbit?

Which muscle is commonly affected in fractures involving the zygomatic arch?

What is a common site for the occurrence of a peripheral ossifying fibroma?

Which of the following imaging modalities is commonly used to evaluate the TMJ?

Which of the following imaging techniques is useful in diagnosing odontogenic infections involving the jawbone?

Which imaging modality is crucial for planning orthognathic surgery?

Which of the following signs is often associated with a Le Fort II fracture?

What is the primary consideration in the treatment of middle third facial fractures in pediatric patients?

Which tumor is associated with a “sunburst” appearance on radiographs due to its aggressive growth and bone destruction?

What is the primary function of the articular disc in the TMJ?

What is the term for an inflammatory response to infection involving the connective tissue spaces in the head and neck?

What is a common indication for mandibular setback (retrognathic) surgery in orthognathic procedures?

What is the term for a fracture that involves the separation of the maxilla from the skull, causing the midface to become mobile?

What is the most common odontogenic cyst?

Which cyst is often associated with impacted canines and may cause resorption of adjacent teeth?

Which of the following conditions involves the inflammation of the TMJ synovial lining?

Which of the following is a common causative agent in dental infections leading to cellulitis?

Which type of malocclusion is characterized by an improper anterior-posterior relationship between the maxilla and mandible?

Which of the following fractures is commonly referred to as a “floating palate” fracture?

Which cyst is characterized by its association with an impacted tooth, particularly a third molar?

What is a common clinical feature of an ameloblastic fibroma?

Which of the paranasal sinuses is the largest?

Which tooth is most likely to cause a submandibular space infection if infected?

What is a potential complication of untreated maxillary sinusitis?

What structure is at risk in Le Fort I fractures, which may lead to cerebrospinal fluid (CSF) leakage?

What is the term for a cyst that arises from the remnants of the dental lamina and is often multilocular with a scalloped appearance?

What is the term for a benign tumor composed of islands of odontogenic epithelium within a connective tissue stroma, resembling an ameloblastoma but with a less aggressive behavior?

What is the function of the maxillary sinus?

What is the term for a communication between the oral cavity and the skin, resulting from chronic dental infection?

Which sinus is located between the eyes and plays a role in the drainage of tears?

Which classification system is commonly used to describe zygomatic complex fractures involving the middle third of the face?

Which cyst is typically located at the midline of the maxilla, between the central incisors?

What is the primary treatment modality for central odontogenic fibroma?

Which tooth is commonly associated with the floor of the maxillary sinus?

What is a common clinical sign of an odontogenic infection involving the lower molars?

What is the term for an air-fluid level seen on imaging in the maxillary sinus?

What is the primary function of the zygomatic arch?

What is a common radiographic feature of a unicystic ameloblastoma?

Which odontogenic cyst is often associated with impacted third molars and presents as a well-defined radiolucency with a corticated border?

What is the term for the elevation of the maxillary sinus lining, often associated with tooth extraction?

What is the term for the removal of an infected tooth to eliminate a source of odontogenic infection?

What is the most common cause of odontogenic infections?

Which of the following signs is often associated with zygomaticomaxillary complex fractures?

Which tumor is characterized by islands of odontogenic epithelium within a cellular connective tissue stroma resembling dental pulp?

What is a common location for the occurrence of a lateral periodontal cyst?

Which condition refers to inflammation of the maxillary sinus?

Which of the following is a potential complication of odontogenic infections involving the mandible?

Which of the following bacteria is commonly associated with odontogenic infections?

Which imaging modality is commonly used for the diagnosis and evaluation of middle third facial fractures?

Which tumor is associated with the presence of “stellate reticulum” within its histopathological features?

Which odontogenic tumor is characterized by the presence of epithelial cells that resemble the stellate reticulum and have a radiographic appearance resembling a “honeycomb”?

What is the purpose of the ostium in the maxillary sinus?

What is the recommended treatment for a dental abscess with systemic symptoms, such as fever and malaise?

What is the term for an infection involving the pulp and surrounding tissues of a tooth?

What is a common complication associated with untreated Le Fort fractures?

What is a characteristic feature of a peripheral odontogenic fibroma?

Which imaging modality is commonly used to visualize the maxillary sinus?

Which of the following conditions may result from the spread of odontogenic infection to the floor of the mouth?

Which dental condition may lead to the development of a periodontal abscess?

What is the primary purpose of open reduction and internal fixation (ORIF) in the management of middle third facial fractures?

What is the most common site for an ameloblastoma to occur?

What is Ludwig’s angina?

What is the primary goal of preprosthetic surgery?

In orthognathic surgery, what is Le Fort I osteotomy commonly used for?

Which of the following structures is often evaluated during the assessment of zygomatic complex fractures?

Which tumor is often associated with the displacement of adjacent teeth and root resorption?

What structures make up the TMJ?

Which anatomical space is commonly involved in a dental infection that may lead to a Ludwig’s angina?

Which of the following procedures is commonly performed in preprosthetic surgery to improve the fit of a denture?

What type of malocclusion is characterized by an anterior positioning of the mandible relative to the maxilla?

What is the term for a fracture involving the lower border of the mandible, near the symphysis region?

What is a common histopathological feature of a central giant cell granuloma?

What is the primary movement of the temporomandibular joint during normal jaw opening?

What is the initial treatment for an odontogenic infection with localized swelling and abscess formation?

In preprosthetic surgery, what is the purpose of vestibuloplasty?

What is the primary consideration in selecting patients for orthognathic surgery?

Which of the following complications is associated with fractures involving the mandibular condyle?

Which tumor is often associated with an impacted tooth and has a “soap bubble” appearance on radiographs?

Which muscle is responsible for closing the jaw during mastication and speaking?

Which of the following may be a common presenting symptom of odontogenic infections involving the maxillary teeth?

Which dental condition may necessitate preprosthetic surgery to create a suitable ridge for denture stability?

What is the most common cause of middle third facial fractures?

What is the term for a fracture involving both the maxilla and mandible?

Which odontogenic tumor is characterized by the presence of ghost cells and calcified material?