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Debraj Howlader, Dichen P Bhutia, U Vignesh, Divya Mehrotra
Facial asymmetry is one of the commonest facial anomalies, with reported incidence as high as 34%. Hemifacial microsomia (HFM) has an incidence of 1 in every 4000-5600 children and is one of the commonest causes of facial asymmetry. The standard treatment of HFM is orthognathic surgery by bilateral saggital split osteotomy (BSSO) or distraction osteogenesis (DO) of the mandible, both of which involve prolonged periods of occlusal adjustments by an orthodontist. Here, we present distraction of the mandible by means of a novel modified step osteotomy to correct the facial asymmetry in a case of hemifacial microsomia without disturbing the occlusion...
September 2016: Journal of Oral Biology and Craniofacial Research
Michael Dau, Amir Edalatpour, Ralf Schulze, Bilal Al-Nawas, Abdulmonem Alshihri, Peer W Kämmerer
OBJECTIVES: The aim of this study was to compare the subjective quality rating of panoramic radiography (PAN) and cone beam computed tomography (CBCT) in planning of dental implant procedures by clinicians with different educational background. METHODS: Radiographic images (PAN and CBCT) of 42 patients were examined as follows: 10 maxillary (MX) anterior region, 16 MX posterior region and 16 mandibular (MD) posterior region. These sites were used for planning of dental implant insertion...
October 19, 2016: Dento Maxillo Facial Radiology
Jamie Y Kim, Chung H Kau, Terpsithea Christou, Maja Ovsenik, Young Guk Park
: The purpose of this study is to compare 3-dimensional facial averages of Asians (Koreans and Chinese) and Houstonian white faces using a (3-dimensional) surface imaging system. METHODS: Three-dimensional images of Korean adults (Seoul, Korea) with class I malocclusion captured using the 3dMDface. The images of 138 Koreans were processed to generate average male and female facial shells using Rapidform 2006 plus pack 2 software and then superimposed and compared with the average shells of Chinese adults (Xi' An, China) and white adults (Houston, Tex...
September 2016: Plastic and Reconstructive Surgery. Global Open
Dario Bertossi, Claudia Corega, Armando Boccieri, Pasquale Procacci, Carmen Mortellaro, Pierfrancesco Nocini
: Secondary cleft lip nasal deformities corrective procedures are still a major concern for the maxillofacial surgeons. OBJECTIVE: The aim of this study was twofold, to present a new "anatomical balance" correction for the correction of secondary cleft nose deformities and to evaluate it through a long-term follow-up study. PARTICIPANTS: One hundred twenty patients with cleft lip and palate and secondary nasal tip deformities were recruited for this study...
October 14, 2016: Journal of Craniofacial Surgery
Akif Türer, Mustafa Cenk Durmuşlar, Ismail Şener, Ahmet Ferhat Misir, Mehmet Emin Önger
Mandibular fracture is the most common injury seen in facial fractures and plays an important role for oral and maxillofacial surgery department. The purpose of this study is to investigate the potential of the local administration of rosuvastatin (RSV) on mandibular fracture healing in rats. Thirty-two rats were divided into 4 groups: group C-14 (control), group R-14, group C-28 (control), and group R-28. A unilateral standard vertical osteotomy was performed right side of the mandibula extending from the tooth to the mandibular basis for each animal...
October 14, 2016: Journal of Craniofacial Surgery
Harsh Pipalia, Praveen Ganesh, Samarth Shetty, Paul C Salins, Rohan Raut, Kiran Kumar Boyina
Three-dimensional virtual surgery programs are widely available for orthognathic surgery. The advent of imaging software programs has proved to be useful for diagnosis, treatment planning, outcome measurement, and three-dimensional surgical simulation. Complex maxillofacial malformations continue to present challenges in analysis and correction beyond modern technology. Orthomorphic correction for mandibular dysmorphology refers to basal bone movement without any change in dental component. The purpose of this paper is to present a virtual surgery planning for surgeons to perform the orthomorphic surgery with precision and quantification...
October 14, 2016: Journal of Craniofacial Surgery
Yuki Sakamoto, Shuichi Fujita, Masaki Adachi, Hiroshi Sakamoto, Tomofumi Naruse, Souichi Yanamoto, Toru Ikeda, Masahiro Umeda
Carcinoma ex pleomorphic adenoma (CEPA) is a carcinoma that shows histologic evidence of arising in or from a benign pleomorphic adenoma. Carcinoma ex pleomorphic adenoma often occurs in parotid glands, but is extremely rarely in the tongue. A 53-year-old Japanese woman was referred to the Department of Oral and Maxillofacial Surgery, Nagasaki University Hospital, because of tumor of the right dorsum tongue. She had a history of surgery of breast cancer (invasive ductal carcinoma) and it was disseminated to the lung and bone...
October 14, 2016: Journal of Craniofacial Surgery
Vinay V Kumar, P C Jacob, Vikram Kekatpure, Naveen Hedne, Felix P Koch, Moni A Kuriakose
AIM: The aim of this clinical paper is to introduce a technique to plan for functional maxillofacial reconstructions. MATERIALS AND METHODS: Preoperative dental casts were made of the patient and mock surgery performed on the casts. A fibula analogue was then placed in an ideal functional reconstruction position. New dentures were fabricated on the fibula analogue and drill holes for the placement of implants were placed through the denture. This denture formed as a guide to position the fibula transplant during surgery...
September 2016: Journal of Maxillofacial and Oral Surgery
Ritesh Kumar, Syed Saeed Ahmed, Gulam Sarwar Hashmi, Md Kalim Ansari, Sajjad Abdur Rahman
AIM: The present study was planned to investigate the etiology of injuries and to analyze correlation between clinical and radiological findings in cases of craniomaxillofacial trauma. STUDY DESIGN: An 18 months cross-sectional study was done and 325 patients with maxillofacial fractures were analyzed from January 2013 to June 2014 who reported to the department of oral and maxillofacial surgery, Aligarh, Uttar Pradesh. Data was recorded in a preformed case sheet which included: patient's demographic data, cause of injury, type of injury, treatment plan...
September 2016: Journal of Maxillofacial and Oral Surgery
Satishkumar G Patil, Imtiaz A Kotwal, Udupikrishna Joshi, Soumya Allurkar, Nitin Thakur, Aafreen Aftab
BACKGROUND AND PURPOSE: Midfacial fractures may often be associated with injuries to the orbit which may lead to notable dysfunction of the visual apparatus, if not detected early after injury. The purpose of this study is to evaluate the associated ophthalmic injuries in mid-face trauma and to emphasize the need for understanding the ophthalmic signs and symptoms by an attending maxillofacial surgeon. PATIENTS AND METHODS: A total number of 60 clinically and radiographically proven subjects with midfacial fractures were considered in the study that underwent complete ophthalmological evaluation at initial presentation...
September 2016: Journal of Maxillofacial and Oral Surgery
Jimoh Olubanwo Agbaje, Elke Van de Casteele, Marjolein Hiel, Ciska Verbaanderd, Ivo Lambrichts, Constantinus Politis
OBJECTIVE: To report the incidence of trigeminal neuropathy seen among new patients in a referral center within a period of 1 year (2013). The cause of damage, method of management and treatment outcome was assessed after 1-year follow-up. MATERIALS AND METHODS: The records of all new patients visiting the oral and maxillofacial unit of the University hospital of Leuven in 2013 were screened for a history of damage to branches of the trigeminal nerve. The selected records were examined and the duration of nerve damage, received treatment as well as the outcome of the neuropathy after treatment was noted after 1-year follow-up...
September 2016: Journal of Maxillofacial and Oral Surgery
B Krishnan, G Arun Prasad, B Madhan
AIM: Proper and adequate documentation in operation notes is a basic tool of clinical practice with medical and legal implications. An audit was done to ascertain if oral and maxillofacial surgery operative notes in an Indian public sector hospital adhered to the guidelines published by the Royal College of Surgeons England. METHODS: Fifty randomly selected operative notes were evaluated against the guidelines by RCS England with regards to the essential generic components of an operation note...
September 2016: Journal of Maxillofacial and Oral Surgery
Hao Feng, Shasha Wang, Yan Liu, Xuejuan Liao, Yaling Tang, Xinhua Liang
PURPOSE: The objective of this study was to evaluate the efficacy of microwave ablation as a substitute for surgery in patients with a mucocele of the anterior lingual salivary glands. MATERIALS AND METHODS: In the Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, Sichuan University (Chengdu, China), 78 patients with a clinical diagnosis of a mucocele of the anterior lingual salivary glands underwent microwave ablation from November 2012 to May 2015...
September 21, 2016: Journal of Oral and Maxillofacial Surgery
D Rolski, J Kostrzewa-Janicka, P Zawadzki, K Życińska, E Mierzwińska-Nastalska
Morphological and functional disturbances induced by postsurgical defects and loss of tissues in the stomatognathic system due to the treatment of tumors in the maxillofacial region determine the therapeutic needs of patients. The study aimed at clinical and epidemiological evaluation of patients under prosthetic treatment in order to establish the algorithm for rehabilitation. The study group was composed of the patients after midface surgery (45.74%); surgery in a lower part of the face (47.38%); mixed postoperative losses (3...
2016: BioMed Research International
I M Zeitoun, G H Borhamy, M M Fata, A M Salloum
Tumour infiltration of the carotid arteries, especially the common carotid artery (CCA) and the internal carotid artery (ICA), is a great challenge in maxillofacial surgery. Cases in which the malignant tumour and/or lymph node is stuck to the carotid artery, especially the ICA, have previously been considered inoperable. Four such cases, two with recurrent metastatic nodal neck masses encasing the ICA, one with aggressive fibromatosis, and one with a carotid body tumour, are described herein. Successful resection of the mass along with the ICA was performed in all cases after a positive balloon occlusion test...
October 10, 2016: International Journal of Oral and Maxillofacial Surgery
Chase L Andreason, Timothy H Pohlman
The timely recognition of shock secondary to hemorrhage from severe facial trauma or as a complication of complex oral and maxillofacial surgery presents formidable challenges. Specific hemostatic disorders are induced by hemorrhage and several extreme homeostatic imbalances may appear during or after resuscitation. Damage control resuscitation has evolved from massive transfusion to a more complex therapeutic paradigm that includes hemodynamic resuscitation, hemostatic resuscitation, and homeostatic resuscitation...
November 2016: Oral and Maxillofacial Surgery Clinics of North America
Patrick J Vezeau
Hemostasis is a key step in safe and predictable surgery. Knowledge of normal blood clotting mechanisms and abnormal diathesis is necessary to anticipate potential problems during and after surgery. As an adjunct to bleeding control, topical hemostatic agents have long been used in all surgical disciplines. This article provides a brief review of hemostasis and a topical summary of different classes of topical hemostatic agents useful to oral and maxillofacial surgery, including indications and potential complications/side effects...
November 2016: Oral and Maxillofacial Surgery Clinics of North America
Julie Ann Smith
Hemophilia will be encountered in the oral and maxillofacial surgeon's office. A thorough understanding of hemophilia is necessary to safely care for these patients. One must understand the severity of the patient's hemophilia as well as whether or not inhibitors are present. The patient's surgical management will be influenced by these two factors. In addition to the possible need to transfuse factors or desmopressin, special care must be taken perioperatively to avoid bleeding complications. This article reviews the overall management of hemophilia A and B as well as the specific perioperative management of these patients...
November 2016: Oral and Maxillofacial Surgery Clinics of North America
Arman G Haghighi, Rebecca G Finder, Jeffrey D Bennett
There are multiple systemic diseases that have an impact on coagulation, of which oral and maxillofacial surgeons must be cognizant. Recent evidence has supported the potential for both hypocoagulable and hypercoagulable states in patients with liver and kidney disease with an even less understood impact on prolonged bleeding in the oral cavity. These systemic diseases are not limited to diseases affecting the liver, kidney, and bone marrow; however, these diseases are common among the patient population and surgeons must be capable of making appropriate judgment and modifying care appropriately...
November 2016: Oral and Maxillofacial Surgery Clinics of North America
Thomas M Halaszynski
Oral health care providers are concerned with how to manage patients prescribed coagulation-altering therapy during the perioperative/periprocedural period for dental and oral surgery interventions. Management and recommendation can be based on medication pharmacology and the clinical relevance of coagulation factor levels/deficiencies. Caution should be used with concurrent use of medications that affect other components of the clotting mechanisms; prompt diagnosis and any necessary intervention to optimize outcome is warranted...
November 2016: Oral and Maxillofacial Surgery Clinics of North America
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