1/42. diabetes insipidus caused by craniofacial trauma.A patient is presented with diabetes insipidus secondary to craniofacial trauma. diabetes insipidus can occur in any patient within ten days of craniofacial trauma. Even the masked disease in the unconscious patient can be diagnosed by observation of intake and output, urinary specific gravities, and appropriate chemical studies. The disease can recur following operative reduction of facial fractures. diabetes insipidus can be successfully treated by intramuscular Pitressin and appropriate fluid intake.- - - - - - - - - - ranking = 1keywords = craniofacial (Clic here for more details about this article) |
2/42. Bilateral facial nerve paralysis with craniofacial trauma.Bilateral facial paralysis (BFP) is a very rare condition, unlike its unilateral counterpart. Causes of BNP include a wide variety of diseases and its differential diagnosis can be challenging. We report a case of BFP secondary to craniofacial trauma, with unilateral orbitozygomatic and bilateral temporal bone fractures.- - - - - - - - - - ranking = 0.83333333333333keywords = craniofacial (Clic here for more details about this article) |
3/42. Close-range shotgun and rifle injuries to the face.The treatment of extensive shotgun and rifle injuries to the face is extremely difficult and demands experience in microsurgery and craniofacial surgery. Early aggressive surgery with immediate bone and soft tissue reconstruction is recommended for the management of extensive facial gunshot wounds. Experience has shown that early three-dimensional bone replacement can be achieved with bone grafts in the midfacial area if the bone grafts are covered with well-vascularized tissues. Large midfacial defects can be reconstructed safely and effectively with free-tissue transfers, including bone. In the acute stage, microvascular muscle flaps are preferred because of their good vascularity and good filling capacity. These flaps are able to cover the anterior cranial fossa. When vascularized bone is needed, the authors' first choice is a latissimus dorsi flap with scapular bone. patients treated with an early and aggressive surgical strategy develop fewer problems in form of infection, contraction, scarring, and require fewer secondary corrections. Successful primary treatment allows the surgeon to use multiple modalities, including tissue expansion, free-tissue transfers, and local flaps in a noninfected environment. The treatment is rewarding, and the results are surprisingly good. It is extremely unusual for patients with self-inflicted gunshot injuries to reattempt suicide.- - - - - - - - - - ranking = 0.16666666666667keywords = craniofacial (Clic here for more details about this article) |
4/42. Surgical management of the facial nerve in craniofacial trauma and long-standing facial paralysis: cadaver study and clinical presentations.BACKGROUND AND OBJECTIVES: Examination of the extratemporal branches of the facial nerve reveals several branching patterns of the facial nerve, indicating the variability in the course of the nerve. Due to such variance, injury to this nerve often accompanies facial trauma and surgical dissection for the repair of facial bone injuries, and it may result in high morbidity. methods AND MATERIALS: A study of 12 fresh cadavers was performed to 1) review the variability in location of the extratemporal branches of the facial nerve, 2) identify the soft tissue injuries in which the facial nerve is at risk, and 3) discuss surgical options for repair. The authors identified the zygomatic and buccal and the extratemporal branches of the facial nerve. Among the five extratemporal branches, there is a significant crossover between all, except the temporal and the mandibular branches. This indicates that dissection should proceed with great caution, since injury to the temporal and marginal mandibular branches is unlikely to resolve spontaneously. The management of injuries within one year and those of longer duration is discussed. RESULTS AND/OR CONCLUSIONS: Two of the 5 major branches of the extratemporal facial nerve have a high morbidity following injury. Repair should be performed within the first 72 hours. Graft, if required, should be placed in 9 to 12 months.- - - - - - - - - - ranking = 0.66666666666667keywords = craniofacial (Clic here for more details about this article) |
5/42. The use of osseointegrated implants in craniofacial trauma.The objective in treating patients with injuries sustained in craniofacial trauma is to reinstate preinjury facial projection and function. The capability of providing spatially related facial reconstruction is predicated on basic craniofacial surgical principles, generally accepted as the standard of care. These principles include early surgical intervention, immediate bone grafting, and the use of internal rigid fixation. The introduction of osseointegrated dental implants has significantly improved the overall reconstruction of patients with cranio-maxillofacial injuries, including soft tissue repair and cosmetic surgery. The purpose of this article is to review the utilization of dental implants in the context of maxillofacial trauma, using three cases to document the clinical procedure.- - - - - - - - - - ranking = 1keywords = craniofacial (Clic here for more details about this article) |
6/42. Orbitocraniofacial gunshot wounds: craniofacial reconstruction and preparation of the anophthalmic socket.This article is a retrospective clinical and radiographic analysis of four patients who survived high caliber orbitocraniofacial gunshot injuries. Early multidisciplinary craniofacial reconstruction included repair of comminuted orbital fractures with multiple autogenous bone grafts and/or porous polyethylene implants, enucleation, and insertion of a hollow silicone sphere as an anophthalmic socket implant. Migration of the silicone implant occurred in one case, requiring replacement with an autogenous dermis fat graft. There were no cases of extrusion or infection. Socket motility remained limited in all cases, despite reapposition of the extraocular muscles. In two cases with autogenous bone grafts along the orbital roof, there was no radiographic evidence of graft resorption after three years. Soft tissue volume deficiency and superior sulcus deformity developed in the three cases which were followed for more than six months. Despite these limitations, all four patients are wearing comfortable ocular prostheses. The postoperative results support immediate preparation of the anophthalmic socket after craniofacial reconstruction of these injuries.- - - - - - - - - - ranking = 1.8333333333333keywords = craniofacial (Clic here for more details about this article) |
7/42. The bicoronal flap approach in craniofacial trauma.The utilization of the bicoronal scalp flap in craniofacial trauma has proved indispensable in the management of severe craniofacial injuries. It provides vast exposure of such critical structures as the cranium, frontal sinus, orbit and upper midface, compared with that for previous techniques of facial fracture reduction. Although the flap has great utility, severe complications, such as facial nerve injury, diplopia, telecanthus, and scalp necrosis, can occur. This article reviews the surgical anatomy, technique, and indications for the safe utilization of the bicoronal scalp flap approach in the management of craniofacial trauma.- - - - - - - - - - ranking = 1.1666666666667keywords = craniofacial (Clic here for more details about this article) |
8/42. Traumatic facial nerve injuries: review of diagnosis and treatment.Both blunt and penetrating craniofacial trauma may lead to severe facial nerve injury and sequelae of facial paralysis. Initial evaluation involves quantitation of motor deficits using a clinical grading system, such as the House-Brackmann scale. High resolution computed tomography is used for localization of nerve injury in suspected cases of temporal bone trauma. In the absence of gross radiographic abnormalities, electrophysiologic testing helps predict the likelihood of spontaneous recovery. In patients with deteriorating facial nerve injuries by electroneuronography, surgical exploration is the preferred management. Primary end-to-end neurorrhaphy is the preferred management for transection injuries, while facial nerve decompression may benefit other forms of high-grade nerve trauma. Secondary facial reanimation procedures, such as cranial nerve crossovers, dynamic muscle slings or various static procedures, are useful adjuncts when initial facial nerve repair is unsuccessful or impossible. A review of facial nerve trauma management and case illustrations are presented.- - - - - - - - - - ranking = 0.16666666666667keywords = craniofacial (Clic here for more details about this article) |
9/42. Massive craniofacial injuries from recreational fireworks: a report of three cases.Recreational rocket injuries can result in massive destruction of facial soft tissues and bone and can produce long-term sequelae. This study reviews the cases of three patients who arrived at our medical center within a 3-week period in July 1990 who sustained severe craniofacial injuries from fireworks. A timely multidisciplinary approach is important in the care of these injuries, since there are usually associated serious ophthalmologic and cranial injuries that require immediate attention. We present the management dilemmas confronting the personnel who treat such injuries as well as tips on avoiding long-term complications.- - - - - - - - - - ranking = 0.83333333333333keywords = craniofacial (Clic here for more details about this article) |
10/42. Self-inflicted midline facial gunshot wounds: the case for a combined craniofacial and microvascular team approach.Self-inflicted gunshot wounds to the face are extremely complex and difficult to manage. In the past, these patients have been treated by debridement, hemostasis, and soft tissue closure with reconstruction deferred to a later time. This approach consigned the patient to significant facial contracture and scarring, which is impossible to adequately correct secondarily. As a result of this traditional approach, patients had substantial disfigurement as well as dysfunction. At the Medical College of wisconsin, we have begun an aggressive multispecialty team approach in which the maximum possible reconstruction is performed acutely. This has resulted in superior aesthetic and functional results, and in a substantially lower number of hospitalizations, surgical procedures, and hospital days. This approach includes the spectrum of current plastic surgical techniques including the craniofacial approach using open reduction with accurate miniplate reconstruction and acute bone grafting as well as soft tissue reconstruction and replacement using composite multiple-stacked free tissue transfer. We believe the overall approach provides a superior result and we will continue a program of aggressive and acute intervention.- - - - - - - - - - ranking = 0.83333333333333keywords = craniofacial (Clic here for more details about this article) |
| | Next -> |