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Maxillofacial, cosmetic

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https://www.readbyqxmd.com/read/28718201/granulomatous-reaction-to-hyaluronic-acid-filler-material-in-oral-and-perioral-region-a-case-report-and-review-of-literature
#1
REVIEW
Carlos Eduardo P Alcântara, Mariana S Noronha, Joanna F Cunha, Isadora L Flores, Ricardo A Mesquita
The use of cosmetic fillers agents in orofacial region has become more often used for esthetic concern. Although adverse effects are rare, some patients may develop foreign body reaction to such fillers. Hyaluronic acid (HA) is a biomaterial in the spotlight, because it is normally present in several tissues of human body. The aim of this study was to report a case of a 54-year-old white woman with granulomatous reaction to the HA located in the lips. In addition, a review of the English-language literature of all previously described cases of this condition in oral and perioral region was performed...
July 17, 2017: Journal of Cosmetic Dermatology
https://www.readbyqxmd.com/read/28717295/animal-inflicted-maxillofacial-injuries-treatment-modalities-and-our-experience
#2
Anjani Kumar Yadav, Mehul Rajesh Jaisani, Leeza Pradhan, Ashok Dongol, Arpita Singh, Pradeep Acharya, Alok Sagtani
INTRODUCTION: Animal inflicted injuries to the face and neck are becoming much more common as people lavish affection on pets. Injuries caused by animal attacks to the face can cause complex injuries to soft and hard tissues, presented as perforations, lacerations, crushes, avulsion or fractures. An uncountable number of bacteria and virus can be found in such injuries, with a potential pathological effect to humans, regarding infections. Although the infection rate is low due to excellent blood supply to face, the injuries have disfiguring effect with possible psychological repercussion to the patients...
September 2017: Journal of Maxillofacial and Oral Surgery
https://www.readbyqxmd.com/read/28660906/robotic-surgical-systems-in-maxillofacial-surgery-a-review
#3
REVIEW
Hang-Hang Liu, Long-Jiang Li, Bin Shi, Chun-Wei Xu, En Luo
Throughout the twenty-first century, robotic surgery has been used in multiple oral surgical procedures for the treatment of head and neck tumors and non-malignant diseases. With the assistance of robotic surgical systems, maxillofacial surgery is performed with less blood loss, fewer complications, shorter hospitalization and better cosmetic results than standard open surgery. However, the application of robotic surgery techniques to the treatment of head and neck diseases remains in an experimental stage, and the long-lasting effects on surgical morbidity, oncologic control and quality of life are yet to be established...
June 2017: International Journal of Oral Science
https://www.readbyqxmd.com/read/28468174/the-strategy-of-delayed-reconstruction-of-the-mandible-in-war-injuries
#4
Firas Taha Ahmed, Marwa Turkey Aljeuary
The most common causes of mandibular defects are ablative surgery of benign or malignant tumors, severe trauma, inflammatory diseases, and osteoradionecrosis. War injuries are another cause for mandibular defect. Reconstruction of the mandible is considered a challenge to the maxillofacial surgeon due to the accompanying functional and cosmetic importance. The object of this article was to show the role of nonvascularized bone graft in the reconstruction of segmental defect of the mandible resulted from projectiles and its snags...
May 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/28216838/color-matching-in-facial-prosthetics-a-systematic-review
#5
REVIEW
Rani Ranabhatt, Kamleshwar Singh, Ramashanker Siddharth, Shuchi Tripathi, Deeksha Arya
Color matching to the surrounding skin is extremely important in patients wearing maxillofacial prostheses. It is of utmost importance to know the different techniques of color matching and coloring in maxillofacial prostheses. The purpose of this study is to review the literature data with regard to color matching in maxillofacial prosthetics. An electronic search of peer review restricted to English language dental literature was conducted to identify the relevant scientific article on color matching and coloring in maxillofacial prostheses...
January 2017: Journal of Indian Prosthodontic Society
https://www.readbyqxmd.com/read/28202996/-surgical-reconstruction-of-maxillary-defects-using-a-computer-assisted-techniques
#6
W B Zhang, Y Yu, Y Wang, X J Liu, C Mao, C B Guo, G Y Yu, X Peng
The maxilla is the most important bony support of the mid-face skeleton and is critical for both esthetics and function. Maxillary defects, resulting from tumor resection, can cause severe functional and cosmetic deformities. Furthermore, maxillary reconstruction presents a great challenge for oral and maxillofacial surgeons. Nowadays, vascularized composite bone flap transfer has been widely used for functional maxillary reconstruction. In the last decade, we have performed a comprehensive research on functional maxillary reconstruction with free fibula flap and reported excellent functional and acceptable esthetic results...
February 18, 2017: Beijing da Xue Xue Bao. Yi Xue Ban, Journal of Peking University. Health Sciences
https://www.readbyqxmd.com/read/28118503/cad-cam-assisted-auricular-prosthesis-fabrication-for-a-quick-precise-and-more-retentive-outcome-a-clinical-report
#7
Sushma Yadav, Aparna Ichangod Narayan, Archit Choudhry, Dhanasekar Balakrishnan
Auricular defects comprise a large proportion of maxillofacial deformities. Most patients with acquired deformities have psychosocial ineptness and seek cosmetic rehabilitation. Although minor defects can be corrected surgically, extensive deformities are difficult to reconstruct with plastic surgery. Contrary to that, prosthetic restoration can provide excellent esthetic results. The conventional methods of maxillofacial prosthesis fabrication are time consuming and the outcome depends on the technician's skill...
January 24, 2017: Journal of Prosthodontics: Official Journal of the American College of Prosthodontists
https://www.readbyqxmd.com/read/27891474/an-evaluation-of-use-of-botulinum-toxin-type-a-in-the-management-of-dynamic-forehead-wrinkles-a-clinical-study
#8
Avvaru Susmita, Naga Neelima Devi Kolli, Sridhar Meka, Srinivas Pandi Chakravarthi, Vivekanand Sabanna Kattimani, Krishna Prasad Lingamaneni, Latheef Saheb Shaik
INTRODUCTION: The pursuit of youth and beauty has undergone a resurgence of interest which is evidenced by increasing cosmetic procedures. Botulinum Toxin Type A (Botox) is one among the many procedures invented for facial rejuvenation which denervates certain muscles of facial expression responsible for facial wrinkles. It has been applied in the forehead, glabella, lateral canthal area and neck. In maxillofacial area hyperactive forehead wrinkles show sagging. AIM: This study was aimed to clinically evaluate the efficacy of Botox injection in the elimination of hyperdynamic forehead wrinkles and the objectives were to compare pre-operative and post-operative improvement in the number of wrinkles, photographic grading and patient satisfaction responses after 1(st) week, 4(th) week and 16(th) week...
October 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27875705/societal-preference-for-gender-of-surgeons-performing-patients-surgery
#9
Alyssa Franklin, Caroline K Carrico, Daniel M Laskin
PURPOSE: Previous studies have shown that there may be a bias among some male oral and maxillofacial surgeons regarding women practicing in the specialty. The purpose of this study was to determine if there is a similar bias in the general public. PATIENTS AND METHODS: We performed a survey of 65 patients of various genders, educational levels, and ages asking them their surgeon gender preference for extraction of a tooth, removal of impacted third molars, and cosmetic surgery, as well as the reasons for their preference...
March 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/27858078/-clinical-study-of-facial-artery-island-flap-for-reconstruction-of-oral-and-maxillofacial-tissue-defects-in-96-consecutive-patients
#10
Wei Wang, Chao-Bin Pan, Yu-Feng Chi, Pei Wang, Xi-Tao Tan, Yong Chen
PURPOSE: To evaluate the clinical effect of facial artery island flap for immediate reconstruction of oral and maxillofacial defects. METHODS: From March 2007 to August 2015, the clinical data of 96 patients with facial artery island flap for reconstruction of oral and maxillofacial defects were recorded and analyzed, including 46 patients undergoing anterograde facial artery flap and 50 patients undergoing reversed facial artery flap. The short-term and long-term clinical effect, including receipt site, flap survival, facial appearance and function, and postoperative complications were investigated. RESULTS: The overall success rate for facial artery island flap was 96...
August 2016: Shanghai Kou Qiang Yi Xue, Shanghai Journal of Stomatology
https://www.readbyqxmd.com/read/27833286/diagnostic-tools-in-maxillofacial-fractures-is-there-really-a-need-of-three-dimensional-computed-tomography
#11
Sheerin Shah, Sanjeev K Uppal, Rajinder K Mittal, Ramneesh Garg, Kavita Saggar, Rishi Dhawan
INTRODUCTION: Because of its functional and cosmetic importance, facial injuries, especially bony fractures are clinically very significant. Missed and maltreated fractures might result in malocclusion and disfigurement of the face, thus making accurate diagnosis of the fracture very essential. In earlier times, conventional radiography along with clinical examination played a major role in diagnosis of maxillofacial fractures. However, it was noted that the overlapping nature of bones and the inability to visualise soft tissue swelling and fracture displacement, especially in face, makes radiography less reliable and useful...
May 2016: Indian Journal of Plastic Surgery: Official Publication of the Association of Plastic Surgeons of India
https://www.readbyqxmd.com/read/27599222/applications-of-platelet-rich-plasma-in-lymphedema
#12
Ahmet Akgül, Musa Cirak, Tansu Birinci
Platelet-rich plasma (PRP) is an autologous concentrated preparation of human platelets contained in a small volume of plasma that is characterized by hemostatic and tissue-repairing effects. Being enriched by various kinds of growth factors, and their tissue-repairing effects have made them the focus of attention for use in tissue regeneration. PRP has been safely used and documented in many different fields, including orthopedics, sports injuries, dental and periodontal surgery, and cosmetic, plastic, cardiovascular, general, and maxillofacial surgery...
December 2016: Lymphatic Research and Biology
https://www.readbyqxmd.com/read/27592023/use-of-a-modified-high-submandibular-approach-to-treat-condylar-base-fractures-experience-with-44-consecutive-cases-treated-in-a-single-institution
#13
Mauro Pau, Kawe Navisany, Knut Ernst Reinbacher, Tomislav Zrnc, Jürgen Wallner, Katja Schwenzer-Zimmerer
PURPOSE: The aim of this article is to present our experience treating fractures of the condylar base with a modification of the high submandibular approach (HSA). MATERIALS AND METHODS: Between June 2012 and April 2015, 44 fractures of the condylar base were treated in the Department of Oral and Maxillofacial Surgery of the Medical Hospital of Graz using the modified HSA. RESULTS: We did not observe any damage (even transient) to the facial nerve or any complication related to violation of the parotid capsule (such as a salivary fistula, Frey syndrome, or a sialocele)...
October 2016: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/27536913/analysis-of-fractured-mandible-over-two-decades
#14
Melike Oruç, Veysel Murat Işik, Yüksel Kankaya, Koray Gürsoy, Nezih Sungur, Gürcan Aslan, Uğur Koçer
Mandible fractures have a special place within the injuries of the other bones of the maxillofacial system. In their management, cosmetic issues and functional aspects such as chewing, speaking, and swallowing become very important.In this study, a retrospective analysis of 419 mandible fractures in 283 patients was performed in relation to epidemiologic factors, treatment strategies, and complications. The average age was 32.14 years (4-69 years). The male/female ratio was 4/1. The most frequent etiologic factor was interpersonal violence (104 patients, 36...
September 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27391509/rehabilitation-of-patient-of-glass-cut-injury-with-forehead-flap-repositioning-and-implant-retained-nasal-prosthesis
#15
Gunjan Pruthi, Kirti Bansal, Rakesh Sharma, Ruchi Goel, Nidhi Mangtani, Veena Jain
Traumatic injuries, especially in maxillofacial region, not only lead to physical debilitation but also cause severe psychological distress in the affected individuals. Complete cosmetic and functional rehabilitation of such patients is a challenging task and thus requires a strategic treatment planning and a multidisciplinary team to execute the treatment. This patient report presents a patient who suffered with a severe glass cut injury leading to massive avulsion of face involving forehead, nose, upper lip, and anterior teeth...
July 2016: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27273806/characterising-the-variations-in-ethnic-skin-colours-a-new-calibrated-data-base-for-human-skin
#16
K Xiao, J M Yates, F Zardawi, S Sueeprasan, N Liao, L Gill, C Li, S Wuerger
BACKGROUND: Accurate skin colour measurements are important for numerous medical applications including the diagnosis and treatment of cutaneous disorders and the provision of maxillofacial soft tissue prostheses. METHODS: In this study, we obtained accurate skin colour measurements from four different ethnic groups (Caucasian, Chinese, Kurdish, Thai) and at four different body locations (Forehead, cheek, inner arm, back of hand) with a view of establishing a new skin colour database for medical and cosmetic applications...
June 8, 2016: Skin Research and Technology
https://www.readbyqxmd.com/read/27186871/piezotome-rhinoplasty-reduces-postsurgical-morbidity-and-enhances-patient-satisfaction-a-multidisciplinary-clinical-study
#17
Angelo Troedhan
PURPOSE: Experimental and clinical studies in various fields of oral and maxillofacial surgery suggest the use of piezotomes to reduce postsurgical morbidity and enhance healing. The aim of the study was to investigate if rhinoplasty surgery with piezotomes might decrease postsurgical morbidity and increase overall patient satisfaction when compared with rhinoplasty with traditional instruments and protocols. MATERIALS AND METHODS: In this prospective clinical study, patients in a cosmetic surgery department, ear-nose-throat (ENT) department, and the department for maxillofacial surgery, scheduled for cosmetic reductive rhinoplasty, underwent rhinoplasty with traditional instruments or an ultrasonic surgical device called a "piezotome...
August 2016: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/27021266/functional-and-cosmetic-outcome-after-closure-of-radial-forearm-free-flap-donor-defect-with-porcine-collagen-membrane
#18
Soo-Hwan Byun, Kang-Min Ahn, Soung-Min Kim, Jong-Ho Lee
INTRODUCTION: Disadvantages of the radial forearm free flap (RFFF) are related to the forearm donor site, which requires skin grafting for closure. Due to that matter, an alternative technique using porcine collagen membrane instead of skin grafting was considered and evaluated for its efficacy of donor defect closure. MATERIAL AND METHODS: Ten patients requiring reconstruction of oral & maxillofacial defect underwent the single-staged reconstruction with the RFFF...
May 2016: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/26994455/does-practice-type-determine-the-complexity-of-patients-encountered-for-orthognathic-surgery
#19
Douglas A Denson, Peter D Waite, Hari Digumarthi, Joshua E Everts
PURPOSE: This study sought to determine whether the type of oral and maxillofacial surgery (OMS) practice dictated the complexity of patients encountered for orthognathic surgery and to determine whether there were meaningful differences in comorbidities between patient groups. MATERIALS AND METHODS: This was a retrospective cohort study of orthognathic surgical patients operated on by surgeons at an academic medical center (AMC; OMS department at the University of Alabama-Birmingham) compared with a private practice (PP) group that also operated at the AMC auxiliary facility...
August 2016: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/26894244/demographics-training-satisfaction-and-career-plans-of-canadian-oral-and-maxillofacial-surgery-residents
#20
J Gigliotti, N Makhoul
The purpose of this study was to evaluate the demographics, training satisfaction, and career plans of Canadian oral and maxillofacial surgery (OMS) residents. A cross-sectional study was conducted using an anonymous online survey that was distributed via e-mail to all current Canadian OMS residents. The completion rate of this survey was 88.9%. Eighty percent of residents were satisfied with their surgical education overall. Residents were most satisfied with their training in the areas of facial trauma and orthognathic surgery...
December 2015: International Journal of Oral and Maxillofacial Surgery
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