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Rebuilding atrophied alveolar ridges can present a significant challenge for the maxillofacial surgeons. A multitude of treatment options including guided bone regeneration, onlay block grafting, and distraction osteogenesis are today available as safe procedures.The recent Food and Drug Administration approval of recombinant human bone morphogenetic proteins (rhBMPs) has given clinicians an added treatment option for reconstructing localized and large jaw defects. Currently, several patients have been successfully treated with the combination of bone graft and rhBMP-2 and the results have been documented as predictable and safe by clinical and radiologic examinations follow-up. In this study, a literature review was conducted using Medline, Medpilot, and Cochrane Database of Systematic Reviews. It was concentrated on manuscripts and overviews published in the last 20 years (2000-2020). The key terms employed were platelet-rich plasma, rhBMPs, and their combinations with the common scaffolds used for bone regeneration techniques. The results of clinical studies and animal trials were especially emphasized. The statements from the literature were compared with authors' own clinical data.The potential to reconstruct these large bone defects with a growth factor thus limiting or even avoiding a secondary harvest site is exciting and it represents a new frontier in the field of surgery. This study data confirm how there are excellent documents about the possible combination of using substitute materials and growth factor for treating large and minor craniofacial bone defects.

As the most prominent portion of the human body, the face embraces a multifaceted responsibility for functionality and survival while contributing to identity and self-image. Inopportunely, due to its distinctive anatomical location, the face as a unit is highly suspectable to trauma, particularly in warfare. As a result, facial injury creates a physical and psychological trauma that needs to be addressed immediately. In the following article, a detailed literature review was conducted to examine the interplay between facial injuries throughout multiple wars in Iraq and their management. The authors found a significant increase in facial injuries due to shell fragments corresponding with modern advances in warfare targeting mass casualties. The capacity to manage the magnitude and level of trauma observed in Iraq requires a substantial amount of resources and a systematic approach that unfortunately is unattainable in a country that is still struggling to rebuild after decades of oppression and war. Due to the circumstances, surgeons have to rely on training and experience to provide the best care for their patients and it is imperative that we continue to train our surgeons to rely on their skills and experience to ensure a high level of care with limited resources and lack of technology.

The industrialization of modern warfare dating back to WWI led to an increase in combat-related injuries with unprecedented levels of severity. The necessity of addressing the clinical challenges that ensued led to the emergence of modern reconstructive surgery and subsequently a robust healthcare initiative for veterans in the form of the Department of Veterans Affairs. In the following article, a literature review was conducted to examine the interplay between combat injuries, veterans' care, and reconstructive surgery. We found that the relationship between military trauma and reconstructive surgery has led to an increase in survival rates and advances in mass casualty response while allowing the survivors to maintain a high quality of life. The relationship between the Veterans Affairs hospitals and plastic surgery has only strengthened over time as these hospitals play a major role in training the next generation of plastic surgeons throughout the nation. It is imperative to maintain this cooperative relationship to ensure a high level of care for our veterans and a comprehensive training experience for plastic surgery residents.

In late 2019, a novel coronavirus strain, SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2), also known as coronavirus disease 2019 (COVID-19), triggered a global pandemic as the virus spread from the Wuhan Province, China, across all continents. Although infrequent, severe respiratory infection and death caused by SARS-CoV-2 is disproportionately high amongst healthcare providers such as craniofacial surgeons who work in the head and neck region. Factors this impact SARS-CoV-2 transmission include: (1) high viral loads in the mucosa of the oral and nasopharynx, (2) limited and/or imprecise disease screening/confirmation testing, (3) access to and appropriate use of personal protective equipment (PPE).

Nasal reconstruction is considered the historic foundation of facial plastic surgery, and the forehead flap remains the workhorse of repair. To recreate both the aesthetic contour and function of the nose, all anatomic layers must be addressed-covering, lining, and structural support. This article reviews the noteworthy history underlying the development of the paramedian forehead flap as the primary tool in reconstruction of large nasal defects while highlighting its implications on modern nasal repair. Current developments in the use of 2-staged paramedian forehead flap reconstruction are examined and a modern technique is presented.

The nose plays both an aesthetic and functional role in the human body. Physiologically, the nose is an important part of the upper airway. Aesthetically, it is the central focal point of the face. Thus, rhinoplasty has evolved to be both an aesthetic and functional surgery, as the manipulation of the aesthetic subunits of the nose inadvertently leads to the functional alterations of the nose. While the aesthetic goals of rhinoplasty are well described in the literature, functional outcomes from rhinoplasty have been more challenging to delineate. Rhinoplasty can have an impact on the sense of smell, sleep apnea, oxygenation, cognitive function, cardiovascular function, and voice. We have systematically reviewed the current literature in regard to functional rhinoplasty and septoplasty to summarize current surgical maneuvers and their impact on nasal function, along with physiological and perceived functional changes from rhinoplasty.

Wounds involving the calvarium secondary to trauma or burns are rare. However, they can present with challenging potential clinical sequelae. A wide variety of reconstructive options have evolved over the last century. Technical aspects have progressively improved as well over time. For proper surgical restoration of function and cosmesis reconstructive surgeons must have a detailed understanding of both the scalp and skull anatomy. Several factors such as etiology of the injury, including whether or not calvarial bone defects exists or simply soft tissue loss, as well as size, local tissue environment and patient comorbidities play major roles in appropriate choice for reconstruction. Currently, there is no single treatment option for scalp or calvarial reconstruction after trauma or burns. However, reconstructive alternatives are constantly emerging with promising results.