Search Results - "Rames Mattar"

Hand reanimation: functional free gracilis transfer or transfer of the distal tendon of the biceps to the flexor digitorum profundus and flexor pollicis longus as surgical options by Iamaguchi, Raquel Bernardelli, Arranz, Maria Virginia, Mattar, Rames

“…ABSTRACT Objective: Hand reanimation for finger flexion in patients with total paralysis remains a reconstructive challenge, especially when tendon transfers…”
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RANDOMIZED EXPERIMENTAL STUDY OF TOPICAL VASODILATORS IN MICROSURGERY WITH COST ANALYSIS by Rusig, Renato Polese, Alves, Debora Yumi Yoshimura Orlandin, Nascimento, Amanda de Oliveira Silva, Dos Santos, Gustavo Bispo, Mattar, Jr, Rames, Iamaguchi, Raquel Bernardelli

“…Throughout microsurgical anastomosis, many surgeons use topical vasodilators in order to reduce pathological vasospasm. It was carried out an experimental…”
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TREATMENT OF SCHAPHOID NONUNION WITH VOLAR LOCKED PLATE by Burgos, Felipe Hellmeister, Nakamoto, João Carlos, Nakamoto, Hugo Alberto, Iwase, Fernanda do Carmo, Mattar, Rames

“…To assess and compare radiographic, tomographic and functional pre and postoperative parameters of patients submitted to treatment of nonunion of the scaphoid…”
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Orthoplastic reconstruction in children: are the risk factors similar to those observed in adults? by Iamaguchi, Raquel Bernardelli, Cartolano, Ricardo, Silva, Gustavo Bersani, Torres, Luciano Ruiz, Cho, Alvaro Baik, Wei, Teng Hsiang, de Rezende, Marcelo Rosa, Mattar, Rames

“…Free flaps in the pediatric population are less common and when indicated the expectations to avoid amputation are high. The objective of this study is to…”
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Outcomes of correction of internal hip rotation in patients with spastic cerebral palsy using proximal femoral osteotomy by de Morais Filho, Mauro César, Kawamura, Cátia Miyuki, dos Santos, Carlos Alberto, Junior, Rames Mattar

“…Highlights ► Seventy-five patients evaluated after proximal femur derotation osteotomy. ► Persistence and recurrence of internal hip rotation defined and…”
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IMPACT OF THE COVID-19 PANDEMIC ON EMERGENCY UPPER LIMB SURGERIES IN A QUATERNARY HOSPITAL by Wataya, Erick Yoshio, Basmage, João Pedro Teixeira, Tanaka, Giuliana Olivi, Dias, Guilherme Moreira, Sorrenti, Luiz, Torres, Luciano Ruiz, Wei, Teng Hsiang, de Rezende, Marcelo Rosa, Mattar, Rames

“…The COVID-19 pandemic has triggered a global crisis in health systems worldwide. Emergency care services have been overloaded, and there have been different…”
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Microsurgical Reconstruction in an Orthopedic Hospital: Indications and Outcomes in Adults by Iamaguchi, Raquel Bernardelli, Macedo, Lucas Sousa, Cho, Alvaro Baik, Rezende, Marcelo Rosa de, Mattar, Rames, Wei, Teng Hsiang

“…Objective  Advances in reconstructive microsurgery in orthopedic surgery provided better functional and aesthetic results and avoided many indications for…”
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Atypical Cleft Hand: Surgical Technique for Grasping Improvement by de Novaes França Bisneto, Edgard, Filippini Lorimier Fernandes, Laura, Leomil de Paula, Emygdio José, Mattar Júnior, Rames

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Shoulder function after surgical treatment of displaced fractures of the humeral shaft: a randomized trial comparing antegrade intramedullary nailing with minimally invasive plate osteosynthesis by Benegas, Eduardo, PhD, Ferreira Neto, Arnaldo Amado, PhD, Gracitelli, Mauro Emilio Conforto, MD, Malavolta, Eduardo Angeli, MD, Assunção, Jorge Henrique, MD, Prada, Flávia De Santis, PhD, Bolliger Neto, Raul, PhD, Mattar, Rames, PhD

“…Background Minimally invasive plate osteosynthesis for humeral shaft fractures has been described recently, but there are no randomized studies comparing the…”
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REPLANTATION OF THE THUMB OR REVISION OF AMPUTATION: AN EPIDEMIOLOGICAL STUDY by Mattar, Tiago Guedes da Motta, Matalani, Caio Felipe Araujo, Silveira, Henrique Brito, Sargaço, Arthur Kayano, Pessa, Mariana Miranda Nicolosi, de Pontes, Fernando Vicente, Wei, Teng Hsiang, Mattar, Rames, de Rezende, Marcelo Rosa

“…This article presents a retrospective cohort study analyzing patients from IOT-FMUSP who underwent replantation or revision amputation procedures for traumatic…”
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Structured evaluation of a comprehensive microsurgical training program by Mattar, Tiago Guedes da Motta, Santos, Gustavo Bispo dos, Telles, João Paulo Mota, Rezende, Marcelo Rosa de, Wei, Teng Hsiang, Mattar, Rames

“…This study proposed a structured microsurgical training program and evaluated it with the assistance of a large sample of surgeons. The practical course…”
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EFFECT OF HYPERBARIC OXYGEN THERAPY ON NERVE REGENERATION IN RATS by BARROS, THIAGO FELIPE DOS SANTOS, PAULOS, RENATA GREGORIO, IWASE, FERNANDA DO CARMO, SANTOS, GUSTAVO BISPO DOS, REZENDE, MARCELO ROSA DE, MATTAR JÚNIOR, RAMES

“…ABSTRACT Objective: To evaluate histological changes in peripheral nerves of rats after sciatic nerve neurorrhaphy, according to the time of exposure to…”
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CAN TEMPORARY ARTERY CATHETERIZATION EXTEND LIMITS OF ISCHEMIA TIME FOR MACROREPLANTATION? by Iamaguchi, Raquel Bernardelli, Dias, Guilherme Moreira, Iwase, Fernanda DO Carmo, Rezende, Marcelo Rosa DE, Mattar, Rames

“…We observe delayed referrals to appropriate Microsurgery Unit and definitive treatment of traumatic limb amputations. Cases with wrist proximal amputations…”
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Single, Superiorly Placed Reconstruction Plate Compared with Flexible Intramedullary Nailing for Midshaft Clavicular Fractures: A Prospective, Randomized Controlled Trial by Andrade-Silva, Fernando Brandao, Kojima, Kodi Edson, Joeris, Alexander, Santos Silva, Jorge, Mattar, Rames

“…BACKGROUND:Previous studies have shown good clinical results in patients with midshaft clavicular fractures treated with reconstruction plate fixation or…”
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Do technical components of microanastomoses influence the functional outcome of free gracilis muscle transfer for elbow flexion in traumatic brachial plexus injury? by Martins-Filho, Francisco Vilmar Felix, do Carmo Iwase, Fernanda, Silva, Gustavo Bersani, Cho, Alvaro Baik, Wei, Teng Hsiang, de Rezende, Marcelo Rosa, Mattar Jr, Rames, Iamaguchi, Raquel Bernardelli

“…In patients with traumatic brachial plexus injuries submitted to free gracilis muscle transfer for elbow flexion, the technical components of microanastomoses…”
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Median nerve fascicle transfer versus ULNAR nerve fascicle transfer to the biceps motor branch in C5-C6 and C5-C7 brachial plexus injuries: Nonrandomized prospective study of 23 consecutive patients by Cho, Alvaro Baik, Paulos, Renata Gregorio, de Resende, Marcelo Rosa, Kiyohara, Leandro Yoshinobu, Sorrenti, Luiz, Wei, Teng Hsiang, Bolliger Neto, Raul, Mattar Júnior, Rames

“…The purpose of this study was to observe whether the results of the median nerve fascicle transfer to the biceps are equivalent to the classical ulnar nerve…”
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A reinforcement of the sutured microvascular anastomosis with fibrin glue application: A retrospective comparative study with the standard conventional technique by Cho, Alvaro Baik, Paulos, Renata Gregorio, Bersani, Gustavo, Iamaguchi, Raquel Bernardelli, Torres, Luciano Ruiz, Wei, Teng Hsiang, De Resende, Marcelo Rosa, Júnior, Rames Mattar

“…Purpose Although a reasonable number of studies report satisfactory results with fibrin glue application in microvascular anastomosis since 1977, its…”
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Social and hospital costs of patients admitted to a university hospital in Brazil due to motorcycle crashes by Dos Anjos, Katia Campos, de Rezende, Marcelo Rosa, Mattar, Rames

“…Objective: This study aimed to investigate the social and hospital costs of patients treated at a public hospital who were motorcycle crash victims. Method:…”
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Wrist Arthroscopy in Athletes by França Bisneto, Edgard Novaes, de Paula, Emygdio José Leomil, Mattar, Rames

“…Arthroscopy is a surgical technique whose indication for wrist injuries has grown in recent years. Athletes are subject to traumatic injury to the wrist due to…”
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RADIOCARPAL FRACTURE DISLOCATIONS: A NEW CLASSIFICATION AND TREATMENT PROPOSAL by Paula, Emygdio José Leomil DE, Bisneto, Edgard DE Novaes França, Paulos, Renata Gregório, Junior, Rames Mattar

“…The radiographic and surgical findings, and treatment of radiocarpal fracture dislocations, were analyzed retrospectively in 40 patients. All patients were…”
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