Histomorphometric bone assessment in patients with fracture of the proximal end of the femur.

abstract：OBJECTIVE:To evaluate whether distal rectus femoris transfer (DRFT) is related to postoperative increase of knee flexion during the stance phase in cerebral palsy (CP). METHODS:The inclusion criteria were Gross Motor Function Classification System (GMFCS) levels I-III, kinematic criteria for stiff-knee gait at baselin...

journal_title：Acta ortopedica brasileira

authors： de Morais MC,Blumetti FC,Kawamura CM,Lopes JA,Neves DL,Cardoso Mde O

更新日期：2016-01-01 00:00:00

abstract：:Due to the high physical and psychological demands of their work, musicians have a high risk of developing a range of health problems. The main causes of musculoskeletal disorders seen in instrumentalists are overuse, nerve compression and focal dystonia. The aim of this paper is to identify the musculoskeletal disord...

journal_title：Acta ortopedica brasileira

authors： Moraes GF,Antunes AP

更新日期：2012-01-01 00:00:00

abstract：:The apophyseal fracture or avulsion of the greater trochanter occurs in skeletally immature patients. It has at etiological factors indirect mechanisms (avulsion) and direct mechanisms (trauma on the trochanter), the latter being the most common. The clinical presentation is easily identified and a simple X- ray can c...

journal_title：Acta ortopedica brasileira

authors： Freitas A,Macedo SL Sr

更新日期：2016-05-01 00:00:00

abstract：Objective:To compare the widening of bone tunnels between poly-etheretherketone (PEEK), absorbable polylactic acid DL (PLDL) and tricalcium phosphate (TCP) interference screws in anterior cruciate ligament (ACL) reconstruction. Methods:Three groups of patients undergoing ACL reconstruction with at least 1 year of foll...

journal_title：Acta ortopedica brasileira

authors： de Padua VBC,Vilela JCR,Espindola WA,Godoy RCG

更新日期：2018-01-01 00:00:00

abstract：Objectives:This study aimed to compare the lumbar lordosis (LL) and spinopelvic parameters of patients with stage 1-2 spondylolisthesis to those of the normal population and demonstrate the importance of these parameters in sagittal balance. Methods:The lumbosacral parameters on the lateral radiographs of a total of 1...

journal_title：Acta ortopedica brasileira

authors： Cosgun Z,Dagistan E,Dagistan Y

更新日期：2019-03-01 00:00:00

abstract：Objective:The purpose of this study was to investigate the effects of neuromuscular electrical stimulation (NMES) in different frequencies on the quadriceps femoris. A randomized, controlled, blind cross-sectional study. Methods:Thirty subjects (12 men and 18 women), with an average age of 24.67 years, weight of 65.62...

journal_title：Acta ortopedica brasileira

authors： Pinfildi CE,Andraus RAC,Iida LM,Prado RP

更新日期：2018-01-01 00:00:00

abstract：Objectives:To evaluate the regenerative capacity of gracilis (G) and semitendinosus (ST) tendons, to examine the sensitivity and specificity of signs and symptoms in the assessment of hamstring tendons, and to assess the thickness and insertion site of regenerated tendons. Methods:Thirty sequential knees were subjecte...

journal_title：Acta ortopedica brasileira

authors： Albertoni LJB,Debieux P,Franciozi CEDS,Novaretti JV,Granata GSM Jr,Luzo MVM

更新日期：2018-01-01 00:00:00

abstract：OBJECTIVES:To evaluate the functional outcome of patients with surgically treated terrible triad of the elbow. METHODS:A retrospective evaluation was performed using the MEPS score (Mayo Elbow Performance Score) of patients diagnosed with terrible triad of the elbow who underwent surgical treatment. RESULTS:14 patien...

journal_title：Acta ortopedica brasileira

authors： Brigato RM,Mouraria GG,Kikuta FK,Coelho Sde P,Cruz MA,Zoppi A Sr

更新日期：2015-05-01 00:00:00

abstract：Objective:To analyze and follow-up patients previously selected by pediatricians at the time of birth who presented altered initial physical examination results to identify the pathological changes in their hips. Methods:A prospective cohort study was conducted involving 34 newborns (68 hips) out of a total of 1273 li...

journal_title：Acta ortopedica brasileira

authors： Gonzalez FC,Fontes F,Maia GAS,Ferro JAS,Fortes DL,Leal DM

更新日期：2019-11-01 00:00:00

abstract：Objective:It is difficult to achieve proper alignment after total knee arthroplasty (TKA) in patients with extra-articular deformity (EAD) because of altered anatomical axis and distorted landmarks. As of this writing, only case series have been reported with regard to the usefulness of computer-assisted navigation sys...

journal_title：Acta ortopedica brasileira

authors： Tani I,Nakano N,Takayama K,Ishida K,Kuroda R,Matsumoto T

更新日期：2018-05-01 00:00:00

abstract：OBJECTIVE:To assess the adequacy to the Brazilian population of orthopedic implants used for treatment of proximal femoral fractures. METHODS:The neck-shaft angle of the femur of 101 patients was measured in anteroposterior pelvis radiographs and these measurements were correlated to gender, age, height, weight and et...

journal_title：Acta ortopedica brasileira

authors： Torquato DF,Bordini AF,Ferreira G,Takata ET,Trigueiro G,Basile R

更新日期：2016-11-01 00:00:00

abstract：OBJECTIVE:To quantify the FHL length difference obtained through a single approach and by a double combined approach. METHODS:16 fresh cadavers, a total of 32 feet, were used to measure the FHL graft length. With the cadaver positioned in ventral decubitus, a posteromedial incision in the ankle and a second incision i...

journal_title：Acta ortopedica brasileira

authors： Sakaki MH,Godoy-Santos AL,Ortiz RT,Araújo A,Fernandes TD

更新日期：2014-01-01 00:00:00

abstract：Objective:Epidural fibrosis is one of the main reasons for requiring repeated surgical intervention. Our objective was to compare the effect of Platelet Rich Plasma (PRP) on the development of epidural fibrosis with collagen dural matrix and free autogenous fat graft. Methods:Male rats were separated into 3 groups. La...

journal_title：Acta ortopedica brasileira

authors： Guler S,Akcali O,Sen B,Micili SC,Sanli NK,Cankaya D

更新日期：2020-01-01 00:00:00

abstract：:The aim of this study was to describe concepts of health economics in order to update and provide the orthopedic practitioner decision making parameters based on preferences. Four basic types of studies of economical evaluation were presented (cost minimization analysis, cost-benefit, cost-effectiveness and cost-utili...

journal_title：Acta ortopedica brasileira

authors： Araújo CD,Veiga DF,Hochman B,Abla LE,Novo NF,Ferreira LM

更新日期：2014-01-01 00:00:00

abstract：OBJECTIVES:To examine the cellularity and thickness of the articular cartilage of the femur in rats with arthritis after treatment with iontophoresis. METHODS:To evaluate these objectives, a histological analysis was performed on hematoxylin and eosin, where cellularity and cartilage thickness were observed and evalua...

journal_title：Acta ortopedica brasileira

authors： de Arruda MF,Cassettari LL,Neves LM,Oliveira OM,Marcolino AM

更新日期：2014-01-01 00:00:00

abstract：OBJECTIVE:To analyze whether association between bone fragility and risk of fracture depends on the trauma level. METHOD:All participants along with their mothers underwent DXA scan and body measurements. The subjects answered a self-report questionnaire about their physical activities and the precipitating causes. Th...

journal_title：Acta ortopedica brasileira

authors： Huang DF,Lv DK,Zhao QL,Zhang LF

更新日期：2017-03-01 00:00:00

abstract：Objective:To compare postoperative radiographic outcomes of Schatzker type V and VI tibial plateau fractures treated with double-plate or single lateral locked plate. Methods:Sixty-three patients operated from December 2011 to February 2016 were selected, 47 from the double-plate group and 16 from the single lateral l...

journal_title：Acta ortopedica brasileira

authors： Arouca MM,da Costa GHR,Leonhardt MC,Barbosa D,Silva JDS,Kojima KE

更新日期：2020-07-01 00:00:00

abstract：OBJECTIVE:To compare the value of Q angle in different positions, in the external and internal rotations of lower limbs. METHODS:This is a descriptive cross-sectional study. We have evaluated 62 volunteers, 32 women and 30 men in the following positions: supine positions with parallel feet, supine with abduction (exte...

journal_title：Acta ortopedica brasileira

authors： Sanchez HM,Sanchez EG,Baraúna MA,Canto RS

更新日期：2014-01-01 00:00:00

abstract：Background:Distal radius fractures are one of the most common orthopedic injuries and appear in various patterns. Volar plate fixation is not always considered the gold standard treatment. Objective:To measure the resistance of a fragment-specific fixation assembly model obtained by plate fixation associated with diff...

journal_title：Acta ortopedica brasileira

authors： Lima ALCLA,Irusta AEC,Portelinha AM,Tofollo L,Shimano AC,Cagnolati AF,Mazzer N,Barbieri CH

更新日期：2018-01-01 00:00:00

abstract：OBJECTIVE:To translate and culturally adapt the Rowe score for use in Brazil. METHODS:The translation and cross-cultural adaptation process initially involved the steps of translation, synthesis, back-translation and revision by the Translation Group. The pre-final version of the questionnaire was then created. The St...

journal_title：Acta ortopedica brasileira

authors： Marcondes FB,de Vasconcelos RA,Marchetto A,de Andrade AL,Zoppi A,Etchebehere M

更新日期：2012-12-01 00:00:00

abstract：OBJECTIVE:To determine whether training on shoulder and elbow surgery influences the orthopedist surgeons' preferred technique to address acute acromioclavicular joint dislocation (ACD). METHODS:A survey was conducted with shoulder and elbow specialists and general orthopedists on their preferred technique to address ...

journal_title：Acta ortopedica brasileira

authors： Nishimi AY,Arbex DS,Martins DL,Gusmão CV,Bongiovanni RR,Pascarelli L

更新日期：2016-09-01 00:00:00

abstract：Objective:This study aims to assess the quality of articles published in the leading orthopedic surgery journals, by measuring the relation between the impact factor and the number studies with a high level of evidence. Methods:A literature review was performed of articles published in four previously selected journal...

journal_title：Acta ortopedica brasileira

authors： de Barros MPM,Matsunaga FT,Tamaoki MJS

更新日期：2018-01-01 00:00:00

abstract：OBJECTIVE:To investigate the influence of low intensity laser irradiation on the regeneration of the fibular nerve of rats after crush injury. METHODS:Twenty-five rats were used, divided into three groups: 1) intact nerve, no treatment; 2) crushed nerve, no treatment; 3) crush injury, laser irradiation applied on the ...

journal_title：Acta ortopedica brasileira

authors： Sousa FF,Ribeiro TL,Fazan VP,Barbieri CH

更新日期：2013-03-01 00:00:00

abstract：Objective:To evaluate the radiation dose received by staff in spine surgeries, including those who are not considered occupationally exposed workers. Methods:All spinal surgeries performed in the same department during a period of 12 months were evaluated with regard to the exposure of surgeons, scrub nurses, and auxi...

journal_title：Acta ortopedica brasileira

authors： Cristante AF,Barbieri F,da Silva AAR,Dellamano JC

更新日期：2019-01-01 00:00:00

abstract：OBJECTIVE:Evaluate the static positioning of the scapula on the rib cage in healthy subjects by means of clinical and radiographic evaluation to assess inter-examiner reliability of clinical examination and verify the reliability of this evaluation method compared to the radiographic examination. METHODS:We selected 3...

journal_title：Acta ortopedica brasileira

authors： Pontin JC,Stadniky SP,Suehara PT,Costa TR,Chamlian TR

更新日期：2013-07-01 00:00:00

abstract：Objective:To evaluate the association between bone mineral density (BMD) and body composition in healthy older adults at different skeletal sites. Methods:We analyzed 87 medical records and BMD along with the body composition of men ranging from 60 to 87 years of age (mean: 68.5, standard deviation: 6.5). Inclusion cr...

journal_title：Acta ortopedica brasileira

authors： Alonso AC,Gonçalves TA,Almeida JKA,Machado-Lima A,Ernandes RC,Greve JMD,Garcez-Leme LE

更新日期：2018-01-01 00:00:00

abstract：OBJECTIVES:Ginkgo biloba extract (EGb 761) is a plant extract obtained from the leaves of the G. biloba tree. The aim of this study was to assess the histological and radiological effects of G. biloba extract on fracture healing in an experimental fracture model using rat femurs. METHODS:Forty-eight female Sprague-Daw...

journal_title：Acta ortopedica brasileira

authors： Guzel N,Sayit E,Aynaci O,Kerimoglu S,Yulug E,Topbas M

更新日期：2017-05-01 00:00:00

abstract：Objective:To evaluate the age in which the secondary ossification centers of the elbow appear and fuse in the Brazilian population. Methods:Nearly thirty radiographs were randomly selected for each age group from 0 to 18 years, with a total of 544 radiographs from 439 patients, between 2010 and 2015, without abnormali...

journal_title：Acta ortopedica brasileira

authors： Miyazaki CS,Maranho DA,Agnollitto PM,Nogueira-Barbosa MH

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVES:: To evaluate clinically and radiologically the elbows of spinal cord injured patients and compare them to the control group. METHODS:: Twenty patients (10 paraplegics and 10 tetraplegics) were clinically evaluated through assessment of pain scale, measurement of active and passive range of motion, degree o...

journal_title：Acta ortopedica brasileira

authors： Casimiro Fde G,de Oliveira GF,Tenório PH,Gagliardi Ida C,Zoppi A,Cliquet A Jr

更新日期：2016-03-01 00:00:00

abstract：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...

journal_title：Acta ortopedica brasileira

authors： Gali JC,Soares AS,de Lima BS,Vianna FS,da Silva PA,Caetano EB

更新日期：2013-01-01 00:00:00