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Left orbital fracture1/22/2024 ![]() A maxillary bone provides tooth sockets for the superior teeth, forms part of the orbit, and contains the maxillary sinus.Coronal computed tomography images of the obits showing a left inferior orbital wall fracture ( A) and irregularity of the nasal globe contour of the left eye ( B) suggesting a globe rupture. Maxilla Maxilla One of a pair of irregularly shaped bones that form the upper jaw.To understand the pathophysiology of orbital fractures, it is important to understand the anatomy of the orbit, the clinical presentation, and the potential consequences of fractures. For fractures in adult women, it is important to assess for domestic violence.Auto accidents: most common cause of maxillofacial trauma Maxillofacial trauma General or unspecified injuries involving the face and jaw (either upper, lower, or both).About 85% of traumatic eye injuries (including orbital fractures) are caused by:.The most common cause of orbital fractures is blunt force trauma to the eye.Clinician–Patient Relationship seen in the ED. Orbital fractures account for approximately 3% of all patients Patients Individuals participating in the health care system for the purpose of receiving therapeutic, diagnostic, or preventive procedures.Bones: Structure and Types involving the eye socket, either in the orbital rim, the orbital floor, or both. The 2 primary types of bone are compact and spongy. Overview of Bone Fractures is a broken bone Bone Bone is a compact type of hardened connective tissue composed of bone cells, membranes, an extracellular mineralized matrix, and central bone marrow. Fractures are frequently associated with automobile accidents, workplace injuries, and trauma. Open fractures due to trauma can be a medical emergency. Īn orbital fracture Fracture A fracture is a disruption of the cortex of any bone and periosteum and is commonly due to mechanical stress after an injury or accident. Disorders associated with this condition include refractive errors strabismus oculomotor nerve diseases trochlear nerve diseases abducens nerve diseases and diseases of the brain stem and occipital lobe. Retinopathy of Prematurity, and persistent diplopia Diplopia A visual symptom in which a single object is perceived by the visual cortex as two objects rather than one. This condition may be the result of eye diseases optic nerve diseases optic chiasm diseases or brain diseases affecting the visual pathways or occipital lobe. Compartment Syndrome, blindness Blindness The inability to see or the loss or absence of perception of visual stimuli. The condition is marked by increased pressure within a compartment that compromises the circulation and function of the tissues within that space. Complications include orbital compartment syndrome Compartment Syndrome Compartment syndrome is a surgical emergency usually occurring secondary to trauma. The mainstay of management is to prevent further injury to the eye while determining whether surgery is needed. Diagnosis is based on clinical exam and imaging. Myasthenia Gravis on upward gaze, numbness around the eye, and signs of muscle entrapment. Edema, ecchymosis, diplopia Diplopia A visual symptom in which a single object is perceived by the visual cortex as two objects rather than one. It can be categorized into 2 types, namely, peripheral (in the extremities) and internal (in an organ or body cavity). Edema is a symptom observed in several medical conditions. Pain: Types and Pathways, edema Edema Edema is a condition in which excess serous fluid accumulates in the body cavity or interstitial space of connective tissues. Clinician–Patient Relationship frequently present with lacerations around the eye, orbital pain Pain An unpleasant sensation induced by noxious stimuli which are detected by nerve endings of nociceptive neurons. Patients Patients Individuals participating in the health care system for the purpose of receiving therapeutic, diagnostic, or preventive procedures. Overview of Bone Fractures is a break in the continuity of one or multiple bones of the eye socket, caused by direct or indirect trauma to the orbit. Students: Educators’ Pro Tips for Tough TopicsĪn orbital fracture Fracture A fracture is a disruption of the cortex of any bone and periosteum and is commonly due to mechanical stress after an injury or accident. ![]() Maternity Nursing and Care of the Childbearing Family.Diversity, Equity, Inclusion, and Belonging. ![]()
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