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https://www.readbyqxmd.com/read/28642532/oral-reconstruction-foundation-research-award
#1
(no author information available yet)
No abstract text is available yet for this article.
June 23, 2017: British Dental Journal
https://www.readbyqxmd.com/read/28642191/new-aspects-in-free-flap-surgery-mini-perforator-flaps-and-extracorporeal-flap-perfusion
#2
Klaus-Dietrich Wolff
BACKGROUND: The scope of microvascular tissue transfer in the Head and Neck reaches from coverage of simple soft tissue defects to complex 3-D reconstructions using multiple or chimeric flaps. This paper summarises the presentation given at the Congress of the French Society of Oral and Maxillofacial Surgery in Marseille 2017. It was the aim of our work to add further elements to this wide spectrum of reconstructive possibilities. METHODS: For patients with small intraoral soft tissue defects in whom the use of a radial forearm flap would not be justified because of its donor site morbidity, but who nevertheless would take a benefit from a small free flap, we used mini-perforator flaps from the lower leg...
June 19, 2017: Journal of Stomatology, Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28642188/costal-graft-as-a-support-for-bone-regeneration-after-mandibular-juvenile-ossifying-fibroma-resection-an-unusual-case-report
#3
F Fauvel, R Pace, F Grimaud, F Marion, P Corre, B Piot
Spontaneous regeneration of bone tissue after mandibular resection is rare in adults, although it does often take place in children. Periosteum conservation appears to play a major role in this healing process. We here report regarding a 5-year-old boy who exhibited a large mandibular trabecular juvenile ossifying fibroma. The lesion was treated by mandibulectomy, with careful preservation of the periosteal layer and immediate reconstruction with a costal graft by an intra-oral approach. Monitoring over the course of a year revealed spontaneous mandibular regeneration, and it allowed for a series of measurements of the graft to be made...
June 19, 2017: Journal of Stomatology, Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28631912/-results-of-urethral-reconstruction-in-adults-after-multiple-hypospadias-repairs
#4
S I Gamidov, M G Shneiderman, D Yu Pushkar, A O Vasil'ev, A V Govorov, R I Ovchinnikov, A Yu Popova, R D Dusmukhamedov
AIM: To improve treatment results in patients after multiple hypospadias repairs by optimizing the postoperative management. MATERIALS AND METHODS: Eighty-two patients (mean age 48.1+/-15.3 years) with urethral strictures secondary to failed hypospadias repairs underwent staged graft urethroplasty using oral mucosa (cheek, lip, tongue) as a grafting material. In 62 patients, at the end of surgery the bladder was drained with a standard Foley catheter. In twenty patients the bladder was drained with a modified silicone urethral catheter, which had an additional channel for delivering drugs and removing the urethral wound effluent, and a second additional channel for inflating a balloon fixed to the catheter tube at different parts of the catheter...
June 2017: Urologii︠a︡
https://www.readbyqxmd.com/read/28631369/inoperable-infiltrative-basal-cell-carcinoma-successfully-treated-with-vismodegib
#5
Omid Zargari, Seyyede Zeinab Azimi, Siamak Geranmayeh
Basal cell carcinoma (BCC) is the most common skin cancer but usually has a good prognosis. However, there is a subset of BCC cases with a less favorable prognosis. For patients with locally advanced, recurrent or metastatic BCCs who are not suitable for surgery or radiotherapy, small-molecule drug inhibitors of hedgehog pathway are a new therapeutic opportunity. Here, we present a case of infiltrative BCC with multiple recurrences. Wide excision with reconstructive plastic surgery was performed initially with adjuvant radiotherapy...
June 19, 2017: Dermatologic Therapy
https://www.readbyqxmd.com/read/28628354/soft-tissue-enhancement-and-implant-placement-following-partial-mandibulectomy-due-to-squamous-cell-carcinoma
#6
Fabio Bernardello, Giampietro Bertasi, Ralph Mackey Powers, Sergio Spinato, Andrea Viaggi, Jimmie Bullock, Pietro Felice
Many dental procedures allow for implant placement in partially or totally edentulous patients. Despite the availability of various implant and abutment types on the market, it often becomes quite challenging to achieve the biological and esthetic goals in a patient who has ridge deficiencies. Where problems will arise is from the lack of adequate bone quality and quantity.1,2 Soft tissue form and maintenance is also a consideration to evaluate.3 Primary reconstructive techniques following segmental mandibulectomy is evolving and improves quality of life...
June 19, 2017: Journal of Oral Implantology
https://www.readbyqxmd.com/read/28624429/squamous-cell-carcinoma-of-the-retromolar-trigone-treatment-outcomes
#7
Hideaki Nishi, Takeshi Shinozaki, Toshifumi Tomioka, Takashi Maruo, Ryuichi Hayashi
OBJECTIVE: Squamous cell carcinoma (SCC) of the retromolar trigone is uncommon, accounting for 1.4% of all oral cancer cases in Japan. Few studies have examined the optimal treatment for this cancer. The aim of this study was to evaluate the outcome of treatment for primary SCC of the retromolar area. METHODS: We retrospectively analyzed the outcome and prognosis of 45 patients (38 men, 7 women) with SCC of the retromolar trigone who underwent treatment in our department between July 1992 and March 2011...
June 14, 2017: Auris, Nasus, Larynx
https://www.readbyqxmd.com/read/28620997/morphology-and-evolution-of-the-oral-shield-in-marsupial-neonates-including-the-newborn-monito-del-monte-dromiciops-gliroides-marsupialia-microbiotheria-pouch-young
#8
Nanette Y Schneider, Yamila Gurovich
Newborn marsupials can be arranged into three grades of developmental complexity based on their external form, as well as based on their organ systems and their cytology. The dasyurids are considered the least developed marsupials at birth, while didelphids and peramelids are intermediate, and macropods are the most developed. Currently there is still little information on caenolestid and microbiotherid development at birth. Developmental stages can be graded as G1, G2 and G3, with G1 being the least developed at birth, and G3 the most developed...
July 2017: Journal of Anatomy
https://www.readbyqxmd.com/read/28616601/minimally-invasive-surgery-for-gastric-cancer-in-brazil-current-status-and-perspectives-a-report-from-the-brazilian-laparoscopic-oncologic-gastrectomy-group-blogg
#9
REVIEW
Paulo Kassab, Wilson Luiz da Costa, Carlos Eduardo Jacob, Roberto de Moraes Cordts, Osvaldo Antônio Prado Castro, Leandro Cardoso Barchi, Ivan Cecconello, Amir Zeide Charruf, Felipe José Fernández Coimbra, Antônio Moris Cury, Alessandro Landskron Diniz, Igor Correia de Farias, Wilson Rodrigues de Freitas, André Luis de Godoy, Elias Jirjoss Ilias, Carlos Alberto Malheiros, Marcus Fernando Kodama Pertille Ramos, Heber Salvador de Castro Ribeiro, André Roncon Dias, Fábio Rodrigues Thuler, Osmar Kenji Yagi, Laércio Gomes Lourenço, Bruno Zilberstein
The minimally invasive surgery for gastric cancer in Brazil has begun about two years after the first laparoscopic gastrectomy (LG) performed by Kitano in Japan, in 1991. Although the report of first surgeries shows the year of 1993, there was no dissemination of the technique until the years 2010. At that time with the improvement of optical devices, laparoscopic instruments and with the publications coming from Asia, several Brazilian surgeons felt encouraged to go to Korea and Japan to learn the standardization of the LG...
2017: Translational Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/28613053/-application-of-negative-molds-technology-based-on-three-dimensional-printing-in-digital-maxillofacial-prostheses
#10
X Y Gu, X B Chen, T Jiao, F Q Zhang, X Q Jiang
Objective: To explore a digital negative molds technique based on three-dimensional (3D) printing to assist in the manufacture of maxillofacial prostheses, and to improve the deficiency of the current clinical treatment. Methods: Seventeen patients with maxillofacial defects (including nasal defects, orbital defects, cheek defects, auricle defect) were scanned by means of facial optical scanning and computer tomography (CT). The 3D models were then reconstructed and global registration was made to merge the reconstructed models into a new digital model for 3D design...
June 9, 2017: Zhonghua Kou Qiang Yi Xue za Zhi, Zhonghua Kouqiang Yixue Zazhi, Chinese Journal of Stomatology
https://www.readbyqxmd.com/read/28612700/knowledge-gaps-in-oral-and-maxillofacial-surgery-a-systematic-mapping
#11
Marie Österberg, Anders Holmlund, Bo Sunzel, Sofia Tranæus, Svante Twetman, Bodil Lund
OBJECTIVES: The aim of this study was to evaluate available knowledge and identify knowledge gaps within the field of oral and maxillofacial surgery, by systematically collecting and evaluating systematic reviews. Twelve specific domains were selected: surgical removal of teeth, antibiotic and corticosteroid prophylaxis, orofacial infections, dental and facial trauma, orthognathic surgery, reconstructive surgery, benign tumors, cysts, premalignant lesions, oral complications of treatment of malignant tumors, hyperbaric oxygen therapy, temporomandibular joint surgery, cost effectiveness of different surgical treatments, and ethics...
January 2017: International Journal of Technology Assessment in Health Care
https://www.readbyqxmd.com/read/28602382/value-in-oral-and-maxillofacial-surgery-a-systematic-review-of-economic-analyses
#12
Benjamin Geisler, Yisi D Ji, Zachary S Peacock
PURPOSE: The purpose of this study is to describe the state of economic analyses in the field of oral and maxillofacial surgery (OMS). MATERIALS AND METHODS: A systematic search of published literature up to 2016 was performed. The inclusion criteria were as follows: English-language articles on economic analyses pertaining to OMS including anesthesia and pain management; dentoalveolar surgery; orthognathic, cleft, and/or obstructive sleep apnea treatment; pathology; reconstruction; temporomandibular disorders; trauma; and other...
May 18, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28600917/application-of-combined-osteotomy-and-reconstruction-pre-bent-plate-position-corppp-technology-to-assist-in-the-precise-reconstruction-of-segmental-mandibular-defects
#13
Ye Liang, Canhua Jiang, Limeng Wu, Wenjin Wang, Yonggang Liu, Xinchun Jian
PURPOSE: To introduce and evaluate the clinical effects of digital surgical guide plate technology in the combined osteotomy and reconstruction pre-bent plate position (CORPPP) technique during mandibular segmental resections. MATERIALS AND METHODS: Seven cases of mandibular segmental resection with simultaneous vascularized free fibula flap reconstruction by oral and maxillofacial surgery were selected (Xiangya Hospital, Changsha, China; June 2015 through December 2015)...
May 15, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28597066/effects-of-fat-grafting-containing-stem-cells-in-microstomia-and-microcheilia-derived-from-systemic-sclerosis
#14
Oskar Blezien, Francesco D'Andrea, Giovanni Francesco Nicoletti, Giuseppe Andrea Ferraro
BACKGROUND: Systemic sclerosis (SSc) is an autoimmune disease with multisystem involvement, dominated by a general fibrosis. The early stage of the disease is associated with progressive damage to microcirculation, particularly in the respiratory tract, the gastrointestinal tract and skin. The face assumes a typical appearance characterized by microstomia (reduction of mouth opening) and microcheilia (thinning of the lips). These conditions cause a considerable reduction in performance status of patients...
June 8, 2017: Aesthetic Plastic Surgery
https://www.readbyqxmd.com/read/28593445/erratum-to-compartmental-tongue-resection-with-submental-island-flap-reconstruction-for-large-carcinoma-of-the-oral-tongue
#15
Sameh Roshdy, Mohamed Elbadrawy, Ashraf Khater, Islam A Elzahaby, Tamer Fady, Hend A El-Hadaad, Nazem Shams, Hany M Elbarbary
No abstract text is available yet for this article.
June 8, 2017: Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28580888/kinetic-modelling-of-11-c-pbr28-for-18%C3%A2-kda-translocator-protein-pet-data-a-validation-study-of-vascular-modelling-in-the-brain-using-xbd173-and-tissue-analysis
#16
Mattia Veronese, Tiago Reis Marques, Peter S Bloomfield, Gaia Rizzo, Nisha Singh, Deborah Jones, Erjon Agushi, Dominic Mosses, Alessandra Bertoldo, Oliver Howes, Federico Roncaroli, Federico E Turkheimer
The 18 kDa translocator protein (TSPO) is a marker of microglia activation in the central nervous system and represents the main target of radiotracers for the in vivo quantification of neuroinflammation with positron emission tomography (PET). TSPO PET is methodologically challenging given the heterogeneous distribution of TSPO in blood and brain. Our previous studies with the TSPO tracers [(11)C]PBR28 and [(11)C]PK11195 demonstrated that a model accounting for TSPO binding to the endothelium improves the quantification of PET data...
January 1, 2017: Journal of Cerebral Blood Flow and Metabolism
https://www.readbyqxmd.com/read/28580621/functional-outcomes-of-fasciocutaneous-free-flap-and-pectoralis-major-flap-for-salvage-total-laryngectomy
#17
Sally Nguyen, François Thuot
BACKGROUND: Pectoralis major muscle flaps (PMMFs) and fasciocutaneous free flaps (FFFs) are commonly used for reconstruction of the surgical defect after salvage total laryngectomy. This study compared swallowing function in patients who underwent reconstruction with either PMMF or FFF. METHODS: This study was based on a retrospective cohort of patients treated at the CHU de Québec between January 2000 and March 2015. Demographics, chemoradiation data, surgical protocol, pathologic results, complications, evolution, esophageal dilation, diet intake, and feeding tube dependence were documented...
June 5, 2017: Head & Neck
https://www.readbyqxmd.com/read/28579265/importance-of-chewing-saliva-and-swallowing-function-in-patients-with-advanced-oral-cancer-undergoing-preoperative-chemoradiotherapy-a-prospective-study-of-quality-of-life
#18
D Nemeth, L Zaleczna, A Huremovic, J Engelmann, P W Poeschl, M Strasz, S Holawe, G Kornek, A Laskus, C Sacher, B M Erovic, C Perisanidis
The primary objective of this study was to investigate the quality of life (QOL) of patients with oral squamous cell carcinoma (OSCC) undergoing curative neoadjuvant chemoradiotherapy followed by radical tumour resection and simultaneous oral cavity reconstruction, using two validated questionnaires. A secondary objective was to assess clinical variables predicting post-treatment dysfunction in chewing, saliva, and swallowing. Thirty-five patients with locally advanced OSCC who underwent preoperative chemoradiotherapy were recruited prospectively...
June 1, 2017: International Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28573552/autogenous-bone-grafts-in-oral-implantology-is-it-still-a-gold-standard-a-consecutive-review-of-279-patients-with-456-clinical-procedures
#19
Andreas Sakkas, Frank Wilde, Marcus Heufelder, Karsten Winter, Alexander Schramm
BACKGROUND: This study assessed the clinical outcomes of graft success rate and early implant survival rate after preprosthetic alveolar ridge reconstruction with autologous bone grafts. METHODS: A consecutive retrospective study was conducted on all patients who were treated at the military outpatient clinic of the Department of Oral and Plastic Maxillofacial Surgery at the military hospital in Ulm (Germany) in the years of 2009 until 2011 with autologous bone transplantation prior to secondary implant insertion...
December 2017: International Journal of Implant Dentistry
https://www.readbyqxmd.com/read/28570441/significance-of-the-lateral-thoracic-artery-in-pectoralis-major-musculocutaneous-flap-reconstruction-quantitative-assessment-of-blood-circulation-using-indocyanine-green-angiography
#20
Hidetaka Miyazaki, Kimihiro Igari, Toshifumi Kudo, Toshinori Iwai, Yoshitaka Wada, Yasuhiro Takahashi, Yoshinori Inoue, Shinichi Asamura
Free tissue transfer is the preferred reconstruction option in most major head and neck reconstructions. The pectoralis major muscle musculocutaneous (PMMC) flap is commonly used in salvage of necrotic free flaps and is the first choice for patients who are not candidates for free flaps. The lateral thoracic artery (LTA), which is thought to contribute to blood perfusion of the inferior and lateral mammary area, is not preserved in a conventionally harvested PMMC flap. With regard to blood supply, it has been suggested that the LTA should be preserved, in addition to the pectoral branch of the thoracoacromial artery, when a skin island is designed in the lower chest to attain a pedicle length sufficient for head and neck reconstruction...
May 31, 2017: Annals of Plastic Surgery
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