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OBJECTIVE The relationship of Gantzer muscle to the median and anterior interosseous nerve is debated. METHODS Ìn an anatomical study with 80 limbs from 40 cadavers the incidence, origin, insertion, nerve supply and relations of Gantzer muscle have been documented. RESULTS The muscle was found in 54 forearms (68% of limbs) and was supplied by the(More)
OBJECTIVE To assess the anatomical variations of the pronator teres muscle (PTM) and its implication in the compression of the median nerve, which passes through the humeral and ulnar heads of the PTM. METHODS For the present study, 100 upper limbs from human cadavers from the anatomy laboratory were dissected. Forty-six specimens were male and four,(More)
OBJECTIVE This experimental study aimed to evaluate the biological performance of poly (l-co-D, l-lactic acid)-co-trimetilene carbonate/poly (vinyl alcohol) (PLDLA-co TMC/PVA), hydrogel scaffolds, as an implant in the filling (and not in the repair) of osteochondral defects in New Zealand rabbits, assessing the influence of the material in tissue protection(More)
OBJECTIVE The aim of this study was to analyze the incidence of nerve communication between the musculocutaneous and median nerve . METHODS Anatomical dissection of 40 limbs from 20 fetal cadavers was performed at the Laboratory of Anatomy, Faculdade de Ciências Médicas e da Saúde da Pontifícia Universidade Católica de São Paulo . RESULTS A(More)
OBJECTIVES To put forward an anatomical description of the innervation of the elbow capsule, illustrated through morphological analysis on dissections. METHODS Thirty elbows from fresh fixed adult cadavers aged 32-74 years, of both sexes, were dissected. RESULTS Among the dissected arms, we observed that the median nerve did not have any branches in two(More)
OBJECTIVE To evaluate the effect of dipyrone on healing of tibial fractures in rats. METHODS Fourty-two Wistar rats were used, with mean body weight of 280g. After being anesthetized, they were submitted to closed fracture of the tibia and fibula of the right posterior paw through manual force. The rats were randomly divided into three groups: the control(More)
OBJECTIVE To describe the path of the infrapatellar branch of the saphenous nerve (IBSN) using the medial joint line, anterior tibial tuberosity (ATT), tibial collateral ligament and a horizontal line parallel to the medial joint line that passes over the ATT, as reference points, in order to help surgeons to diminish the likelihood of injuring this nerve(More)
OBJECTIVE To establish the radiographic images of the femoral insertion of the posterior cruciate ligament (PCL), in order to assist the creation of anatomical femoral tunnels during surgeries, and to be used as parameters in postoperative evaluation of the location of these tunnels. METHODS Thirty adult cadaver knees were used. The PCL anterolateral (AL)(More)
OBJECTIVE The objective of our study was to evaluate the effect that knee flexion angle while femoral tunnels are being drilled may have on the length of these tunnels, in anatomical reconstruction of the anterior cruciate ligament. METHODS We measured the lengths of anteromedial and posterolateral tunnels for the anterior cruciate ligament in 20 unpaired(More)
OBJECTIVE : This paper reports the incidence, origin, course and anatomical relationships of intramuscular Martin-Gruber anastomosis. METHODS : Anatomical dissection of 100 limbs from 50 adults cadavers was performed. The intramuscular Martin-Gruber anastomosis was found in five forearms, three in the right and two in the left side, one was bilateral. All(More)
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