abstract：:Total hip arthroplasty (THA) is one of the most successful operations that can restore function and relieve pain. Although a majority of the patients achieve significant pain relief after THA, there are a number of patients that develop chronic pain for unknown reasons. A literature search was performed looking for ch...

journal_title：International orthopaedics

authors： Classen T,Zaps D,Landgraeber S,Li X,Jäger M

更新日期：2013-01-01 00:00:00

abstract：PURPOSE:The purpose of the study was to evaluate the treatment of five patients with proximal tibial epiphysis preserving resection for malignant tumours of the tibia. METHOD:Three patients suffered from Ewing sarcoma, two had osteosarcoma. The proximal level of the resection was in the line of the growth plate in fou...

journal_title：International orthopaedics

authors： Kiss S,Terebessy T,Szöke G,Kiss J,Antal I,Szendröi M

更新日期：2013-01-01 00:00:00

abstract：PURPOSE:This study describes a case series of 15 patients with radial head fractures who underwent radial head excision using an arthroscopic technique. METHODS:Over a four year period, 15 patients (average age 49.6 years) who had sustained a radial head or radial neck fracture underwent an arthroscopic excision of th...

journal_title：International orthopaedics

authors： Wijeratna M,Bailey KA,Pace A,Tytherleigh-Strong G,Van Rensburg L,Kent M

更新日期：2012-12-01 00:00:00

abstract：PURPOSE:Several studies have reported a risk of dislocation in obese patients after total hip arthroplasty. In this study, we evaluated the interaction between obesity and dislocation by kinematic analysis using a navigation system. METHODS:The intraoperative range of motion (ROM) and postoperative impingement-free RO...

journal_title：International orthopaedics

authors： Hayashi S,Nishiyama T,Fujishiro T,Hashimoto S,Kanzaki N,Nishida K,Kurosaka M

更新日期：2012-12-01 00:00:00

abstract：PURPOSE:To assess histological changes and possible differences in the quadriceps of patients undergoing open repair of the tendon after spontaneous rupture, and subjects with no history of tendon pathology. MATERIALS:Biopsies were harvested from the quadriceps tendon of 46 patients (34 men, 12 women) who had reported...

journal_title：International orthopaedics

authors： Maffulli N,Del Buono A,Spiezia F,Longo UG,Denaro V

更新日期：2012-11-01 00:00:00

abstract：PURPOSES:We investigated sequential levels of C-reactive protein (CRP) and erythrocyte sedimentation rate (ESR) in uncomplicated ACDF (anterior cervical discectomy and fusion) using allograft and DBM (demineralised bone matrix) for primary cervical spondylosis and/or disc herniation. To our knowledge, there has been no...

journal_title：International orthopaedics

authors： Kong CG,Kim YY,Park JB

更新日期：2012-11-01 00:00:00

abstract：PURPOSE:Treatment of focal full-thickness chondral or osteochondral defects of the talus remains a challenge. The aim of this study was to evaluate the postoperative success and the long-term efficacy of matrix associated autologous chondrocyte implantation in these defects. METHODS:Matrix associated autologous chondr...

journal_title：International orthopaedics

authors： Anders S,Goetz J,Schubert T,Grifka J,Schaumburger J

更新日期：2012-11-01 00:00:00

abstract：PURPOSE:The goal of the study was to evaluate long-term results of hip arthroplasty in patients with ceramic-on-ceramic articulation. METHODS:The follow-up involved 220 primary total hip arthroplasty procedures (188 patients, 101 women and 87 men) after implantation of the Mittelmeier cementless hip endoprosthesis. Th...

journal_title：International orthopaedics

authors： Synder M,Drobniewski M,Sibiński M

更新日期：2012-11-01 00:00:00

abstract：PURPOSE:Indications for amputation in natural disasters are not the same compared to our daily practice. They must be determined by those with great surgical experience and good knowledge of military or disaster surgical doctrine. Unfortunately, nowadays few surgeons have this experience. In fact, some volunteer surgeo...

journal_title：International orthopaedics

authors： Rigal S

更新日期：2012-10-01 00:00:00

abstract：PURPOSE:Osteoporosis mainly involves cancellous bone, and the spine and hip, with their relatively high cancellous bone to cortical bone ratio, are severely affected. Studies of bone mesenchymal stem cells (BMSCs) from osteoporotic patients and animal models have revealed that osteoporosis is often associated with redu...

journal_title：International orthopaedics

authors： Yu Z,Zhu T,Li C,Shi X,Liu X,Yang X,Sun H

更新日期：2012-10-01 00:00:00

abstract：PURPOSE:Kienböck's disease is an unusual pathology with unknown aetiology within the pediatric population. Several treatment options have been described in the literature; however, there are neither large series nor homogeneous studies that have clarified which treatment is best. The aim of this study was to describe f...

journal_title：International orthopaedics

authors： Jorge-Mora A,Pretell-Mazzini J,Marti-Ciruelos R,Andres-Esteban EM,Curto de la Mano A

更新日期：2012-10-01 00:00:00

abstract：PURPOSE:The aim of this study was to map the strength distribution of the human patella and correlate it to the subchondral bone plate density obtained by means of computed tomographyosteoabsorptiometry (CT-OAM). METHODS:Measurements were performed at 34 standardized points on each patella. The mineralization patterns...

journal_title：International orthopaedics

authors： Hoechel S,Wirz D,Müller-Gerbl M

更新日期：2012-09-01 00:00:00

abstract：PURPOSE:Forty patients were enrolled in a prospective randomised study using conventional method or "Trabecular Metal Cone" (TM Cone) (Zimmer inc., Warsaw, USA) for reconstruction of bone loss of the proximal tibia during revision total knee arthroplasty (rTKA). The aim was to evaluate changes in bone mineral density (...

journal_title：International orthopaedics

authors： Jensen CL,Petersen MM,Schrøder HM,Lund B

更新日期：2012-09-01 00:00:00

abstract：PURPOSE:Total hip arthroplasty (THA) is an effective procedure for developmental dysplasia of the hip (DDH); however, it is sometimes difficult to complete for severe cases because of femoral head dislocation, dysplasia of the acetabulum and the femur, disparity in limb length, soft tissue contraction, and muscular atr...

journal_title：International orthopaedics

authors： Wu X,Li SH,Lou LM,Cai ZD

更新日期：2012-09-01 00:00:00

abstract：PURPOSE:Controversy still surrounds the optimal treatment for patients with displaced intra-articular calcaneal fractures (DIACF). An up-to-date meta-analysis was performed to evaluate clinical effectiveness of surgical treatment for DIACF compared with nonsurgical treatment. METHODS:We systematically searched four el...

journal_title：International orthopaedics

authors： Jiang N,Lin QR,Diao XC,Wu L,Yu B

更新日期：2012-08-01 00:00:00

abstract：PURPOSE:The myofibroblast, a contractile fibroblastic cell expressing α-smooth muscle actin (α-SMA), has been reported to play a role in ligament healing. The aim of this study was to evaluate the feasibility of transplanting culture-derived myofibroblasts in injured rabbit medial collateral ligaments (MCL) and in inta...

journal_title：International orthopaedics

authors： Laumonier T,Michel M,Gabbiani G,Hoffmeyer P,Bochaton-Piallat ML,Menetrey J

更新日期：2012-08-01 00:00:00

abstract：PURPOSE:Unreamed nails have revolutionised the treatment of tibial shaft fractures. Many authors, however, have reported increasing bone healing complications with these implants. Unfortunately, few studies have addressed the factors affecting bone healing after unreamed tibial nailing. METHODS:One-hundred and sixty t...

journal_title：International orthopaedics

authors： Salem KH

更新日期：2012-07-01 00:00:00

abstract：PURPOSE:The purpose of this study was to find a suitable method of labelling cartilage samples for the measurement of distraction distances in biomechanical testing. METHODS:Samples of bovine cartilage were labelled using five different methods: hydroquinone and silver nitrate (AgNO3), potassium permanganate (KMnO4) w...

journal_title：International orthopaedics

authors： Pfeifer C,Müller M,Prantl L,Berner A,Dendorfer S,Englert C

更新日期：2012-07-01 00:00:00

abstract：PURPOSE:Short-stem hip arthroplasty preserves femoral bone stock which includes the femoral neck. This implies that the stem has to follow the anatomy of the femoral neck. Therefore, it has been questioned whether biomechanical reconstruction of the hip can be safely achieved with SHA. METHODS:Biomechanical reconstruc...

journal_title：International orthopaedics

authors： Schmidutz F,Beirer M,Weber P,Mazoochian F,Fottner A,Jansson V

更新日期：2012-07-01 00:00:00

abstract：PURPOSE:Knee pain after total knee arthroplasty may be caused by an unresurfaced patella. Secondary isolated resurfacing of the previously unresurfaced patella in total knee arthroplasty remains controversial. The aim of this retrospective study was to evaluate the outcome after patellar resurfacing as a second stage p...

journal_title：International orthopaedics

authors： Daniilidis K,Vogt B,Gosheger G,Henrichs M,Dieckmann R,Schulz D,Hoell S

更新日期：2012-06-01 00:00:00

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：PURPOSE:To investigate the effects of genetic factors on idiopathic scoliosis (IS) and genetic modes through genetic epidemiological survey on IS in Chongqing City, China, and to determine whether SH3GL1, GADD45B, and FGF22 in the chromosome 19p13.3 are the pathogenic genes of IS through genetic sequence analysis. MET...

journal_title：International orthopaedics

authors： Yang T,Jia Q,Guo H,Xu J,Bai Y,Yang K,Luo F,Zhang Z,Hou T

更新日期：2012-06-01 00:00:00

abstract：PURPOSE:The treatment strategy for pelvic osteolysis with a well-fixed acetabular component after total hip arthroplasty(THA) involves replacing the acetabular cup liner and femoral head, débriding osteolytic lesions, and grafting. METHODS:We investigated whether retention of a well-fixed acetabular component using th...

journal_title：International orthopaedics

authors： Kang P,Yang J,Zhou Z,Shen B,Pei F

更新日期：2012-05-01 00:00:00

abstract：PURPOSE:This review explores the scientific evidence for clinical, functional and imaging outcomes after surgical management of Femoroacetabular Impingement (FAI) syndrome, and assesses the methodological quality of the published literature reporting this issue. METHODS:The medical literature databases of Pubmed, Medl...

journal_title：International orthopaedics

authors： Papalia R,Del Buono A,Franceschi F,Marinozzi A,Maffulli N,Denaro V

更新日期：2012-05-01 00:00:00

abstract：PURPOSE:We reviewed our experience with the management of B2 and B3 femoral periprosthetic fractures using a distally fixed modular femoral stem in 55 patients. METHODS:All periprosthetic fractures were managed immediately after injury without using allograft; 53 hips were available for a mean follow up of 67 months. ...

journal_title：International orthopaedics

authors： Neumann D,Thaler C,Dorn U

更新日期：2012-05-01 00:00:00

abstract：PURPOSE:Hip-joint empyema is a severe local infection that can cause general illness and, in the worst-case scenario, death by septic complications. For severe hip-joint infections, the Girdlestone arthroplasty has been an established treatment option for many decades. We describe functional midterm results after treat...

journal_title：International orthopaedics

authors： Oheim R,Gille J,Schoop R,Mägerlein S,Grimme CH,Jürgens C,Gerlach UJ

更新日期：2012-05-01 00:00:00

abstract：PURPOSE:The purpose of this study was to determine the location of the anterior humeral circumflex artery and axillary nerve based on bony landmarks, and to provide anatomical information that enables a safe approach when treating a proximal humeral fractures. METHODS:Thirty cadavers were included. The distances of bo...

journal_title：International orthopaedics

authors： Chen YF,Zhu NF,Zhang CQ,Wang L,Wei HF,Lu Y

更新日期：2012-04-01 00:00:00

abstract：PURPOSE:We reviewed data to determine outcomes for 21 consecutive Vancouver type B1 or type C periprosthetic fractures that we treated between 2001 and 2008 using a nickel-titanium shape-memory sawtooth-arm embracing fixator. METHODS:The study participants were 12 men and 9 women (mean age, 70.8 years; range, 42-85 ye...

journal_title：International orthopaedics

authors： Zhao X,Zhu ZA,Sun YH,Wang Y,Zhao J,Zhang YJ,Dai KR

更新日期：2012-03-01 00:00:00

abstract：PURPOSE:In reconstruction of congenital hip dislocation by total hip arthroplasty (THA), positioning of the acetabular component in the true acetabulum is sometimes accompanied by shortening of the femur. Shortening of the femur is of importance for minimising risk of damaging neurovascular structures due to excessive ...

journal_title：International orthopaedics

authors： Neumann D,Thaler C,Dorn U

更新日期：2012-03-01 00:00:00

abstract：PURPOSE:Adolescent idiopathic scoliosis (AIS) is reported to be associated with the two traditional estrogen receptor genes, ESR1 and ESR2. Yet, the novel estrogen receptor G protein-coupled estrogen receptor 1 (GPER) has not been studied. To investigate the association of GPER gene polymorphisms with the onset and det...

journal_title：International orthopaedics

authors： Peng Y,Liang G,Pei Y,Ye W,Liang A,Su P

更新日期：2012-03-01 00:00:00

abstract：PURPOSE:Patients often attribute increasing pain in an arthritic joint to changing weather patterns. Studies examining the impact of weather on pain severity have yielded equivocal and sometimes contradictory results. The relationship between subchondral pseudocysts and the role they play in this phenomenon has not bee...

journal_title：International orthopaedics

authors： Brennan SA,Harney T,Queally JM,O'Connor McGoona J,Gormley IC,Shannon FJ

更新日期：2012-03-01 00:00:00

abstract：PURPOSE:The longest follow-up dual mobility series from inventor Gilles Bousquet focussing on implant survival and the incidence of dislocation. METHODS:This was a retrospective study from 1985 to 1990, on 240 hips using a PF® modular femoral stem and a dual mobility Novae® tripodal socket (SERF). RESULTS:The 22-year...

journal_title：International orthopaedics

authors： Boyer B,Philippot R,Geringer J,Farizon F

更新日期：2012-03-01 00:00:00

abstract：PURPOSE:Extension lag, quadriceps weakness and subluxation of the extensor apparatus are known complications of patellectomy. In the case of total knee joint replacement with a nonconstrained system an instability may be encountered. Reconstruction of the patella allows restoration of the moment arm to improve quadrice...

journal_title：International orthopaedics

authors： Daentzer D,Rudert M,Wirth CJ,Stukenborg-Colsman C

更新日期：2012-03-01 00:00:00

abstract：:Pyogenic spondylitis is a neurological and life threatening condition. It encompasses a broad range of clinical entities, including pyogenic spondylodiscitis, septic discitis, vertebral osteomyelitis, and epidural abscess. The incidence though low appears to be on the rise. The diagnosis is based on clinical, radiolog...

journal_title：International orthopaedics

authors： Cheung WY,Luk KD

更新日期：2012-02-01 00:00:00

abstract：PURPOSE:Approximately 5% of patients with spinal tuberculosis will develop a severe kyphotic deformity resulting in increased potential for pain, spinal cord compression, cardiopulmonary dysfunction, costopelvic impingement and cosmetic concerns. This manuscript reviews the evaluation and surgical management of tubercu...

journal_title：International orthopaedics

authors： Issack PS,Boachie-Adjei O

更新日期：2012-02-01 00:00:00

abstract：PURPOSE:Information on Magnetic Resonance (MR) features of active and healed lesions in tuberculosis (TB) spine are lacking. We evaluated MRI findings in active and healed proven TB spine to establish the diagnostic features. MATERIALS AND METHOD:Forty-nine consecutive spinal TB patients (20 male; 29 female) diagnosed...

journal_title：International orthopaedics

authors： Jain AK,Sreenivasan R,Saini NS,Kumar S,Jain S,Dhammi IK

更新日期：2012-02-01 00:00:00

abstract：PURPOSE:We evaluated the clinical efficacy and feasibility of one-stage posterior internal fixation, debridement and interbody thoracic fusion in the treatment of thoracic tuberculosis. METHODS:Sixty adult patients with monosegmental thoracic tuberculosis were studied retrospectively: 34 men and 26 women with an avera...

journal_title：International orthopaedics

authors： Zhang H,Huang S,Guo H,Ge L,Sheng B,Wang Y,Guo C,Tang M

更新日期：2012-02-01 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:Total knee arthroplasty (TKA) as a treatment for end-stage osteoarthritis of the knee shows good results in terms of patient satisfaction. For the assessment of outcome and revision rate after total joint arthroplasty, there are two major data sources: clinical studies and national arthroplasty registers. The p...

journal_title：International orthopaedics

authors： Schuh R,Dorninger G,Agreiter M,Boehler N,Labek G

更新日期：2012-01-01 00:00:00

abstract：PURPOSE:Coracoclavicular joint (CCJ) is a rare anomalous joint occasionally found between the coracoid process of scapula and the conoid tubercle of clavicle. The articulation has been extensively studied by means of anatomical, osteological and radiological investigations. Most cases are discovered incidentally, with ...

journal_title：International orthopaedics

authors： Singh VK,Singh PK,Trehan R,Thompson S,Pandit R,Patel V

更新日期：2011-12-01 00:00:00