Influence of cyclical mechanical loading on osteogenic markers in an osteoblast-fibroblast co-culture in vitro: tendon-to-bone interface in anterior cruciate ligament reconstruction.

abstract：PURPOSE:Traditionally, valgus knee deformity is predominately corrected by stabilisation with a plate inserted via the medial approach to the supracondylar region of the femur. However, this technique is unfavourable from both a biomechanical and a biological point of view. A revised retrograde dynamic locked nailing w...

journal_title：International orthopaedics

authors： Wu CC

更新日期：2012-06-01 00:00:00

abstract：:Twenty-five patients underwent scapulectomy for various tumours between 1989 and 2005. We describe 23 patients with scapular tumours who were followed-up for a minimum of 2 years after scapulectomy. The average age was 29 years, and two-thirds of the patients were male. Nineteen patients had malignant neoplasms, of wh...

journal_title：International orthopaedics

authors： Mayil Vahanan N,Mohanlal P,Bose JC,Gangadharan R,Karthisundar V

更新日期：2007-12-01 00:00:00

abstract：:From October 2005 to September 2006, 20 patients with an acute thoracolumbar burst fracture underwent posterior instrumentation with transpedicular intracorporeal calcium sulphate grafting. The mean age of the patients at surgery was 41.8 years; 14 were men and six were women. The mean follow-up period was 28.5 months...

journal_title：International orthopaedics

authors： Liao JC,Fan KF,Chen WJ,Chen LH

更新日期：2009-12-01 00:00:00

abstract：:Bony defects caused by trauma, tumors, infection or congenital anomalies can present a significant surgical challenge. Free vascularised fibular bone grafts (FVFGs) have proven to be extremely effective in managing larger defects (longer than 6 cm) where other conventional grafts have failed. FVFGs also have a role in...

journal_title：International orthopaedics

authors： Bumbasirevic M,Stevanovic M,Bumbasirevic V,Lesic A,Atkinson HD

更新日期：2014-06-01 00:00:00

abstract：:This study prospectively assessed the outcome of 134 cemented titanium stems and serum ion levels. The stems were polished (0.1 microm Ra) with circular cross section. At the end point, only one stem revision was performed for aseptic loosening, and two were planned due to subsidence greater than 5 mm. Non-progressive...

journal_title：International orthopaedics

authors： Boyer P,Lazennec JY,Poupon J,Rousseau MA,Ravaud P,Catonné Y

更新日期：2009-10-01 00:00:00

abstract：PURPOSE:The most common long-term complication of joint arthroplasty is aseptic loosening. The proinflammatory cytokines secreted by macrophages are involved in aseptic loosening. Recently, a novel proinflammatory cytokine IL-17C was reported to participate in inflammatory diseases by synergising with proinflammatory c...

journal_title：International orthopaedics

authors： Hou C,Zhang Y,Yu S,Li Z,Zhai Q,Li Z,Zhang X,Xiao J,Sheng P

更新日期：2013-05-01 00:00:00

abstract：INTRODUCTION:Since 1962, the low friction arthroplasty developed by Sir John Charnley has given us very good long terms results at more than 40 years follow up, but dislocation remains a major complication. The dislocation rate is a permanent risk during the life of the patient and the prosthesis, defined by J. Caton a...

journal_title：International orthopaedics

authors： Noyer D,Caton JH

更新日期：2017-03-01 00:00:00

abstract：:Between 1991 and 1998, we treated 72 patients with fusion of the lumbar spine using posterior pedicle screw fixation followed by anterior retroperitoneal insertion of a titanium cage filled with autogenous bone graft. All patients had chronic low back pain after failed conservative treatment. We were able to review 54...

journal_title：International orthopaedics

authors： Niemeyer T,Bövingloh AS,Halm H,Liljenqvist U

更新日期：2004-10-01 00:00:00

abstract：AIM OF THE STUDY:The aim of this study was to evaluate the radiographic effect of sagittal tibial osteotomy (STO), flexion tibial osteotomy (FTO) and deflexion tibial osteotomy (DTO) around the knee. It has been hypothesized that proximal STO modifies patellar height and could cause varus/valgus changes of the anatomic...

journal_title：International orthopaedics

authors： Luceri F,Basilico M,Batailler C,Randelli PS,Peretti GM,Servien E,Lustig S

更新日期：2020-11-01 00:00:00

abstract：PURPOSE:The purpose of this study was to evaluate the efficiency of biologic augmentation of rotator cuff repair with iliac crest bone marrow-derived mesenchymal stem cells (MSCs). The prevalence of healing and prevention of re-tears were correlated with the number of MSCs received at the tendon-to-bone interface. MET...

journal_title：International orthopaedics

authors： Hernigou P,Flouzat Lachaniette CH,Delambre J,Zilber S,Duffiet P,Chevallier N,Rouard H

更新日期：2014-09-01 00:00:00

abstract：:Osteosarcoma, the most common type of primary malignant tumour that develops in bone, can be classified into several different sub-types. While the majority of osteosarcomas are highly malignant, there are some low-grade variants. Since the introduction of chemotherapy into the multi-modal treatment regimen of high-gr...

journal_title：International orthopaedics

authors： Carrle D,Bielack SS

更新日期：2006-12-01 00:00:00

abstract：PURPOSE:The present study was designed to address whether osteoblasts play a synergistic role in promoting mesenchymal stem cell (MSC) osteogenesis in a direct cell-cell contact co-culture model. METHODS:Murine C3H10T1/2 and MC3T3-E1 cell lines were mixed and plated onto 12-well culture plates and co-cultured at vario...

journal_title：International orthopaedics

authors： Tsai MT,Lin DJ,Huang S,Lin HT,Chang WH

更新日期：2012-01-01 00:00:00

abstract：PURPOSE:We report our experience analysing the risk of fracture amongst allografts in limb-preserving surgery for bone tumours. METHODS:We retrospectively reviewed our experience with bone allograft and its major complications when used for limb -preserving operations for bone tumours. Forty-one structural allografts ...

journal_title：International orthopaedics

authors： Garcia-Coiradas J,Garcia-Maroto R,Cebrian JL,Lopez-Duran L

更新日期：2015-11-01 00:00:00

abstract：:The concentrations of cobalt and chromium have been measured in the urine of 22 patients who had received uncemented hip prostheses made from cobalt, chromium and molybdenum alloy, and in 21 patients who had not received prostheses, using absorption spectrophotometry. The results were statistically analysed using the ...

journal_title：International orthopaedics

authors： Braun E,Schmitt D,Nabet F,Legras B,Coudane H,Molé D

更新日期：1986-01-01 00:00:00

abstract：INTRODUCTION:The two-stage revision protocol is the gold standard for controlling and treating low-grade prosthetic joint infections of total hip and total knee arthroplasty. The antibiotic pause for diagnostic reasons before reconstruction (stage two) is discussed in relation to the persistence of the infection and th...

journal_title：International orthopaedics

authors： Mühlhofer HML,Knebel C,Pohlig F,Feihl S,Harrasser N,Schauwecker J,von Eisenhart-Rothe R

更新日期：2018-02-01 00:00:00

abstract：PURPOSE:Anterior shoulder dislocation can be associated with many lesions such as Bankart lesions, rotator cuff tears (RCT), Hill-Sachs lesions or greater tuberosity fractures. It has been documented that early management of the associated injury affords better recovery of shoulder function. The aim of this study was t...

journal_title：International orthopaedics

authors： Atef A,El-Tantawy A,Gad H,Hefeda M

更新日期：2016-03-01 00:00:00

abstract：PURPOSE:The purpose of this study was to determine if a new titanium cup with increased porosity resulted in different periacetabular bone loss and migration compared to a porous coated cup. METHODS:Fifty-one patients with primary hip osteoarthritis were randomized to either a cup with porous titanium construct backsi...

journal_title：International orthopaedics

authors： Salemyr M,Muren O,Eisler T,Bodén H,Chammout G,Stark A,Sköldenberg O

更新日期：2015-05-01 00:00:00

abstract：PURPOSE:The disease activity score including 28 joints (DAS28), the simplified disease activity index and the clinical disease activity index (CDAI) were developed in order to provide a quantifiable measure of rheumatoid arthritis (RA) activity. Although inflamed hip joints greatly impact activities of daily living (AD...

journal_title：International orthopaedics

authors： Wakabayashi H,Hasegawa M,Yoshida K,Nishioka K,Sudo A

更新日期：2013-07-01 00:00:00

abstract：:We have successfully treated a middle aged woman with long-standing posterior dislocations of the knee, using two stage external fixation and arthrodesis. ...

journal_title：International orthopaedics

authors： Vicente-Guillen P,Figa-Mataró J,Coloma-Bellver J

更新日期：1998-01-01 00:00:00

abstract：:Between April 1979 and August 1993, we treated 39 patients (49 knees) with knee flexion deformity after Poliomyelitis. All were subjected to fractional hamstring lengthening and supracondylar femoral extension osteotomy in the same surgical procedure. The goal was to correct the deformity and fit the lower extremities...

journal_title：International orthopaedics

authors： de Moraes Barros Fucs PM,Svartman C,de Assumpção RM

更新日期：2005-12-01 00:00:00

abstract：BACKGROUND:Severe glenoid bone loss remains a surgical challenge. This condition is known to be associated with high rates of glenoid component failure. PURPOSE:The objective of this study was to evaluate clinical and radiological outcomes of a lateralized metal-backed 15.2-mm keeled baseplate prolonged by a thin 24.8...

journal_title：International orthopaedics

authors： Valenti P,Sekri J,Kany J,Nidtahar I,Werthel JD

更新日期：2019-09-01 00:00:00

abstract：PURPOSES:Post arthroplasty gait analysis has up till now been performed on subjects walking slowly on flat ground rather than challenging them at faster speeds or walking uphill. We therefore asked: (1) Is there a measurable difference in the performance of hip resurfacing arthroplasty (HRA) and total hip arthroplasty ...

journal_title：International orthopaedics

authors： Aqil A,Drabu R,Bergmann JH,Masjedi M,Manning V,Andrews B,Muirhead-Allwood SK,Cobb JP

更新日期：2013-05-01 00:00:00

abstract：:The purpose of this study was to investigate the biomechanical efficacy of Histoacryl (cyanoacrylate, N-asetil 2 butyl sistein) in meniscal tear repair. In our study, the primary stability of three different repair techniques in delaying the formation of a gap of 2 mm was investigated. A meniscal tear was repaired wit...

journal_title：International orthopaedics

authors： Ayan I,Colak M,Comelekoglu U,Milcan A,Ogenler O,Oztuna V,Kuyurtar F

更新日期：2007-04-01 00:00:00

abstract：PURPOSE:Although unilateral total knee arthroplasty (TKA) is successful in restoring function, there are concerns in relation to asymmetric gait patterns. Bi-cruciate retaining (BCR) TKA design preserves both anterior and posterior cruciate ligaments with the potential to restore normal joint kinematics. The purpose of...

journal_title：International orthopaedics

authors： Arauz P,Peng Y,Kwon YM

更新日期：2018-12-01 00:00:00

abstract：BACKGROUND:Previous studies of soft tissue infiltration in hip arthroplasty present variable results. The purpose of this study is to identify whether injection of an analgesic mixture improves pain management during the immediate post-operative period. MATERIALS AND METHODS:This cohort study compared 129 patients tha...

journal_title：International orthopaedics

authors： Bautista M,Muskus M,Llinás A,Bonilla G,Guerrero C,Moyano J

更新日期：2018-08-01 00:00:00

abstract：PURPOSE:The goal of total hip endoprosthesis is to achieve painless and functional hip for long term. Accurate reconstruction of hip anatomy largely depends on the implant design. In order to select an implant in correspondence with the native hip, the proximal femoral morphology has been in focus of many studies in th...

journal_title：International orthopaedics

authors： Mokrovic H,Komen S,Gulan L,Gulan G

更新日期：2021-01-13 00:00:00

abstract：PURPOSE:Management of the unexplained, painful large diameter metal-on-metal (MOM) hip replacement is difficult. Although there are guidelines for surgeons, there is no clear documented evidence describing the overall threshold for revision surgery. The 2010 product recall of the DePuy Articular Surface Replacement (AS...

journal_title：International orthopaedics

authors： Tibrewal S,Sabah S,Henckel J,Hart A

更新日期：2014-10-01 00:00:00

abstract：:The aim of this prospective study was to assess the safety and efficacy of the greater trochanter slide osteotomy approach for resurfacing hip arthroplasty. Fifty consecutive hips (47 patients) with degenerative joint disease were enrolled in the study. Serial clinical and radiological assessments were performed after...

journal_title：International orthopaedics

authors： Pitto RP

更新日期：2009-04-01 00:00:00

abstract：:Eleven cases of extra-articular tuberculous osteomyelitis are presented. Eight of the patients were children. Ten were treated by curettage and chemotherapy and the diagnosis proved by histology or positive culture of the tubercle bacillus. One case was diagnosed because she also had tuberculous salpingitis, and she w...

journal_title：International orthopaedics

authors： Huang CH

更新日期：1996-01-01 00:00:00

abstract：:The reliability and validity of the Hartofilakidis et al. classification system in adults with congenital hip disease (CHD) were examined. The radiographs of 102 adult patients (158 hips) with CHD were independently assessed by three senior surgeons. Interobserver variability was assessed by examining the agreement be...

journal_title：International orthopaedics

authors： Yiannakopoulos CK,Xenakis T,Karachalios T,Babis GC,Hartofilakidis G

更新日期：2009-04-01 00:00:00