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Journal of Craniofacial Surgery

Wei An, Aisaiti Ainiwaer, Patiguli Wusiman, Gulibusitan Ali, Adili Moming
PURPOSE: The study proposed to determine the superiority between different fixation methods in the mandibular angle fractures (MAFs) and to evaluate best option for surgeon and patient. METHODS: A systematic review was conducted according to PRISMA guidelines, examining Medline-Ovid, Embase, and Pubmed databases. The quality of studies was assessed, and the odds risk (OR) with its corresponding 95% confidence interval (CI) was assessed to measure the effect size...
March 20, 2018: Journal of Craniofacial Surgery
Can Ilker Demir, Emrah Kağan Yaşar, Kivanç Davun, Aykut Gök, Ceyhun Uzun, Murat Şahin Alagöz
The nose anatomy is a functional and aesthetically important organ because of its three-dimensional structure, visible location in the face region, and its connection with the respiratory tract. Aesthetic and reconstructive nasal surgery requires correction of deformations in cartilage and bone structures as well as preservation of the natural connections between all subunits. The minimal mistake made can result in functional or aesthetically bad results. In this study, the authors aimed to create an experimental nose model that help aesthetic and reconstructive nose surgery operations...
March 20, 2018: Journal of Craniofacial Surgery
Asif Hasan, Colin Maciver, Gaoussou Toure, Jean-Paul Meningaud
The aesthetic outcome of a well-planned and executed vascularized composite tissue face allotransplant is unquestionable; however, complete functional restoration is necessary. The authors studied the possibility of restoring tear duct function in face transplant recipients. They also examined the technical specifics and feasibility of incorporating a lacrimal drainage apparatus into facial allografting. The authors performed a standardized face vascularized composite allograft on 4 hemi-faces (2 fresh cadavers)...
March 20, 2018: Journal of Craniofacial Surgery
Ujval S Pathak, Larry Hollier
No abstract text is available yet for this article.
March 20, 2018: Journal of Craniofacial Surgery
Kun Hwang
No abstract text is available yet for this article.
March 20, 2018: Journal of Craniofacial Surgery
Ji-Young Song, Seong-Gon Kim, Na-Rae Park, Je-Yong Choi
OBJECTIVE: The objectives of this study were to evaluate the suppression of the nuclear factor kappa B (NF-kB) pathway by 4-hexylresorcinol (4HR), which was activated by tumor necrosis factor-α (TNF-α) in osteoblasts, and new bone formation by 4HR-incorporated porcine bone in an animal model. STUDY DESIGN: For the confirmation of successful incorporation of 4HR into porcine bone, scanning electron microscopy (SEM) and Fourier transform-infrared (FT-IR) analysis were performed...
March 20, 2018: Journal of Craniofacial Surgery
William Abouhassan, John Kuang Chao, Ananth S Murthy
BACKGROUND: Craniosynostosis is an uncommon complication after shunting procedures for congenital hydrocephalus. We report a case of a child with myelomeningocele and normocephaly at the time of birth. She underwent ventricular shunting for Chiari malformation and hydrocephalus at 3 days of age. An immediate postoperative CT scan confirmed all sutures were open. Serial CT scans document an open metopic suture at 2 months, closed metopic suture at 5 months, and trigonocephaly at 11 months with concomitant slit ventricle syndrome, and collapsed lateral and third ventricles...
March 20, 2018: Journal of Craniofacial Surgery
Adam Kaiser, Adam Semanoff, Louis Christensen, Rory Sadoff, Jody C DiGiacomo
PURPOSE: To evaluate submental intubation compared with secure airways of patients who have sustained significant maxillofacial trauma. PATIENTS AND METHODS: Patient series of 3 patients who underwent submental intubation prior to open reduction internal fixation of fractures associated with the mid and lower face. All of these patients were initially orally intubated, and then converted to submental intubation prior to the reparative procedure. Detailed description of the procedure is discussed in each patient...
March 20, 2018: Journal of Craniofacial Surgery
Xi Lin, Nuo Zhou, Xuanping Huang, Shaohua Song, Hongyi Li
OBJECTIVE: This study is to present experiences of using anterior maxillary segmental distraction osteogenesis (AMSDO) with internal distractors for treatment of maxillary hypoplasia in patients with repaired cleft palate. MATERIALS AND METHODS: A total of 42 patients of maxillary hypoplasia with repaired cleft palate were included in this study, and underwent AMSDO. Cephalometric analysis and speech quality assessments were performed to evaluate the changes after AMSDO and its long-term effect on stability...
March 20, 2018: Journal of Craniofacial Surgery
Francesco Mangano, Alberta Greco Lucchina, Matteo Brucoli, Mario Migliario, Carmen Mortellaro, Carlo Mangano
PURPOSE: To evaluate the long-term cumulative implant survival rate (CISR%) and cumulative implant-crown success rate (CICSR%) of single-tooth Morse-taper connection implants, with particular attention to documenting the incidence of prosthetic complications. METHODS: The customized records of all patients who had been treated with single-tooth Morse-taper connection implants in 2 dental centers during the period between January 2002 and December 2012 were revisited...
March 20, 2018: Journal of Craniofacial Surgery
Yoshiaki Sakamoto, Tomoru Miwa, Kazunari Yoshida, Kazuo Kishi
BACKGROUND: The management of fronto-orbital fibrous dysplasia involves total excision of the dysplastic bone and bone reconstruction using implants. Custom-made implants are used to achieve good contouring. However, the remnant defect after excising the lesion often does not match the implant. METHODS: To design the craniotomy line, a template was prepared by preoperative computed surgical simulation. The template was overlaid on the preoperative cranium, such that its inner surface fits exactly with the cranial surface...
March 20, 2018: Journal of Craniofacial Surgery
Chang-Hun Han, Kwang-Bum Park, Francesco Guido Mangano
OBJECTIVE: In the anterior regions, the resorption of the buccal bone after tooth extraction leads to a contraction of the overlying soft tissues, resulting in an esthetic problem, particularly with immediate implant placement. In the socket shield technique, the buccal root section of the tooth is maintained, to preserve the buccal bone for immediate implant placement. The aim of this prospective study was to investigate the survival, stability, and complication rates of implants placed using a "modified" socket shield technique...
March 20, 2018: Journal of Craniofacial Surgery
Abrar Nizar Alattar, Salwan Yousif Hanna Bede
The aim of this study was to compare the effect of conventional implant site preparation technique and a combination of conventional/piezosurgery preparation on implant stability measured at different time intervals, insertion torque, and preparation time. A randomized controlled study was designed, it included 26 patients who received 54 dental implants randomly assigned to 2 groups; in the control group, implants were installed after conventional preparation with drills whereas the study group received implants after mixed conventional/piezosurgery preparation...
March 20, 2018: Journal of Craniofacial Surgery
Amir Wolff, Gabriel F Santiago, Micah Belzberg, Omri Emodi, Chad R Gordon
INTRODUCTION: Combined mid-face and nasal apparatus trauma injuries pose a significant challenge to airway patency (AW), in the immediate postoperative setting following fracture reduction. As such, the authors describe a modified technique with the goal of maintaining a patent nasal AW, while at the same time, minimizing nasopharyngeal bleeding and nasal AW edema-which can complicate patients requiring intermaxillary fixation (IMF) in the setting of pan-facial trauma. METHODS: A modified technique was devised to assist the reconstruction surgeon in avoiding the risks associated with tracheostomy placement...
March 20, 2018: Journal of Craniofacial Surgery
Massimo Galli, Andrea Papini, Barbara Buffoli, Marco Ferrari, Mauro Labanca, Rita Rezzani, Mario Migliario, Alberta Greco Lucchina, Luigi F Rodella
The cranial portion of the vertebral segment together with the atlanto-occipital joint represents a very complex area. Since this system could be influenced by different atlas and mandibular position, the aim of this work was to assess atlanto-axial and mandibular rotation. Scanora 3-dimensional cone bean computed tomography images from 205 patients without signs or symptoms of temporomandibular disorder were evaluated. Using a digitalized images analyzer, the axial rotations of atlas and mandible rotation were calculated, measuring the angle with respect to the frontal plane...
March 20, 2018: Journal of Craniofacial Surgery
Edward H Liu, Zainab Najarali, Forough Farrokhyar, Laura Banfield, Mark McRae
Posttraumatic enophthalmos due to isolated or complex orbital fractures can contribute to diplopia. Current evidence recommends early repair. However, little is known about the outcome of enophthalmos correction when repair occurs beyond 30 days after trauma. In this systematic review, the authors aim to evaluate the current evidence on functional outcomes after delayed repair of posttraumatic enophthalmos.Two independent assessors undertook a systematic review of the literature using multiple databases. The authors' inclusion criteria identified studies involving patients at least 14 years of age who had surgical correction of persistent enophthalmos 30 days after initial trauma...
March 20, 2018: Journal of Craniofacial Surgery
Mehmet Çelik, Şenol Çomoğlu, Ibrahim Yağci, Levent Aydemir, Demet Altun, Erkan Kiyak
Anatomy knowledge is not only essential for surgeons but also has importance for anyone who performs an invasive procedure on a patient, and provides examination and diagnosis of patients and sharing of these findings to the patient and other medical professionals. It is accepted that most surgical procedures could facilitate anatomic perception in surgical internships. There is an educational tendency to explore innovative instructional tools and methods that can help support current education styles. This study investigates the effect of a green laser pointer on students' perceptions and educational effectiveness when neck dissection is performed in the operating room...
March 20, 2018: Journal of Craniofacial Surgery
Kun Hwang
No abstract text is available yet for this article.
March 20, 2018: Journal of Craniofacial Surgery
Yong-Ha Kim, Chi-Ho Yeo, Kyu-Jin Chung, Jun Ho Lee, Taegon Kim
BACKGROUND: We present our results of primary repair of lower canalicular injury using the Mini-Monoka stent and report our experience with revisional repair of canalicular blocks to treat epiphora following primary repair METHODS:: We performed primary repair in 169 canalicular laceration patients using Mini-Monoka. The primary repair was defined as the first operation proceeded within 48 hours after injury. Revisional repairs were performed in patients who underwent primary repair of canalicular laceration and subsequently complained of epiphora with canalicular block owing to peripheral scarring...
March 20, 2018: Journal of Craniofacial Surgery
Kun Hwang
No abstract text is available yet for this article.
March 20, 2018: Journal of Craniofacial Surgery
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