Dental Clinics of North America

No abstract text is available yet for this article.

This article discusses the orofacial clinicoradiographic features of systemic diseases that manifest in the orofacial region. The systemic diseases discussed are grouped into the following: autoimmune diseases, endocrine diseases, bone diseases, hematologic diseases, syndromes, and malignancies. The radiographic manifestation ranges from radiolucent bony destruction, increased bone density, calcification, thinning of cortical plate, loss of trabeculation, missing teeth, and supernumerary teeth. It is imperative for clinicians to be cognizant of these findings, as they may be the first manifestation of these systemic diseases...

This article reviews the system of facial buttresses and discusses the role of diagnostic imaging in the evaluation of the patient with maxillofacial trauma.

This article provides an overview of the soft tissue calcifications in the head and neck region as noted on dental imaging, with particular focus on the radiographic appearance of these entities..

This article describes the anatomy and function of the temporomandibular joint (TMJ), provides an overview of the various imaging modalities available for evaluating the TMJ, and discusses a variety of miscellaneous diseases that affect the TMJ.

This article describes the various abnormalities that affect the sinonasal cavities and discusses inflammations, tumors, and tumor-like conditions. Specific imaging evaluations that focus on the sinonasal cavities are described in more detail.

This article focuses on the radiographic presentations of various malignant conditions that affect the oral region and delineates the role of CT, MR imaging, and PET in oral cancer imaging.

This review directs the focus on the imaging features of various fibro-osseous lesions and other bone lesions that can be of similar presentation. Broad diagnosis of "fibrous osseous lesion" may culminate in improper treatment and management. Radiographic discriminating factors between these entities are highlighted and summarized to improve the diagnostic process when encountering these lesions.

This article addresses jaw lesions including cysts and benign odontogenic tumors in terms of their definition and clinical and imaging features and discusses pertinent differential diagnoses..

This article defines the fascial and spatial anatomy of the suprahyoid neck region, delineates the role of CT and MR imaging, discusses the inflammatory conditions of the jaws and adjacent spaces and their clinical symptomatology, and illustrates the appearance of these conditions.

This article highlights the role of dental imaging techniques, including periapical, bitewing, panoramic, and cone-beam computed tomography images, in the diagnostic and therapeutic decision-making process for patients with periodontal and peri-implant disease. A brief overview of common radiographic findings of periodontal disease, including periodontitis, and peri-implantitis is also provided.

This review aims to present a detailed analysis of the most common developmental and acquired dental abnormalities, including caries, resorptive lesions, and congenital anomalies of teeth number, size, form, and structure. This review highlights how diagnostic imaging can aid in the accurate identification and management of these conditions.

No abstract text is available yet for this article.

Antibiotic prophylaxis is the use of antibiotics perioperatively to prevent infections at the surgical site or distant locations. The decision to provide prophylaxis must balance risks of antibiotic resistance, adverse drug reactions, and increased health care costs with the benefit of decreasing infection. This determination has been studied extensively in patients with specific cardiac conditions and prosthetic joints. Prophylactic antibiotics in healthy patients have been shown to reduce the frequency of alveolar osteitis and decrease the failure rates of dental implants...

The one provider anesthesia model used in oral and maxillofacial surgery (OMS) practices has been a subject of debate due to concerns about patient safety, inadequate attention, and mortality and morbidity rates. Historically, OMS specialists have made significant contributions to modern anesthesia; however, recent changes in Centers for Medicare and Medicaid Services have led to increased scrutiny of the OMS anesthesia model. Proponents argue that the model is safe and effective, thanks to well-trained Dental Anesthesia Assistants and OMS surgeons' extensive experience in dental anesthesia cases...

Medication-related osteonecrosis of the jaw (MRONJ) is a most interesting, complex and "elusive" condition seen by the oral health care provider. It is plagued by controversy and although a wealth of research has created clinical treatment databases, there is no "gold standard" algorithm to be applied in a universal fashion. The purpose of this article is to explore several controversies associated with the etiology(s), staging, treatments, and long-term resolution of MRONJ in patients who are treated by the oral health care provider...

A cone beam central tomography (CBCT) scan produces images in orthogonal and non-orthogonal with great spatial resolution. When a dental health care practitioner (DHP) orders a CBCT scan, they should consider if it is truly indicated, as CBCT scans carry up to four times the dosage of radiation compared to panoramic radiographs. Any diagnostic imaging obtained of a patient should include a formal interpretive report commenting on the findings within the imaging. Ordering of limited field of view (FOV) CBCT scans and failing to report on abnormal findings present outside of the region of interest (ROI) is a potential medicolegal issue...

Short dental implant placement has become a more popular surgical option for the reconstruction of the dentoalveolar region. In this article, we briefly discuss the considerations that the clinician must take into account when considering the use of short dental implants.

During the development of multimodal pain management protocols, practitioners need to consider the potential risks each treatment modality inherently carries in order to prevent or diminish harmful outcomes. As an example, the part dentists played in the early stages of the opioid epidemic in the United States of America should serve as a cautionary account. By understanding the roots of this crisis, as practitioners we are better equipped to implement the novel analgesic agents available today to optimize post-operative pain control while minimizing any risk of addiction and harm to our communities...

Dental procedures can pose a risk of bleeding, and it is not uncommon for dentists to consult prescribing physicians regarding a mutual patient's antiplatelet and anticoagulant medication to prevent excessive bleeding during or after an upcoming procedure. However, there has been a growing controversy in the dental community surrounding the stoppage of these medications prior to dental procedures. Some believe that stopping these medications prior to dental procedures is necessary to reduce the risk of bleeding complications, while others argue that stopping them can increase the risk of stroke or other thromboembolic events...