Abstract：
:We studied human specimens and compared data on cartilage thickness measurements with magnetic resonance imaging by using an image analysing system with corresponding histological sections in the middle of each sector. The findings are based on 768 measurements in 26 knee joints. Overall, there was very good magnetic resonance/anatomic correlation (r=0.88). The poorest correlation was in the sectors of the femur (r=0.69). The correlation seemed not to be dependent on the grade of osteoarthritic cartilage lesions. Despite good correlation rates, the mean magnetic resonance/anatomic difference (absolute values) was 0.41 mm (standard deviation (SD) 0.34 mm) or 18.08% (SD 18.9%). Imaging techniques need to be improved if the assessment of cartilage thickness by this means is to be of clinical relevance.
journal_name
Int Orthopjournal_title
International orthopaedicsauthors
Kladny B,Martus P,Schiwy-Bochat KH,Weseloh G,Swoboda Bdoi
10.1007/s002640050367keywords:
subject
Has Abstractpub_date
1999-01-01 00:00:00pages
264-7issue
5eissn
0341-2695issn
1432-5195journal_volume
23pub_type
杂志文章abstract：PURPOSE:Patients who undergo hip hemiarthroplasty (HHA) due to traumatic femoral neck fracture frequently require red blood cell (RBC) transfusion. Although post-operative autologous blood transfusion (ABT) is well established in elective arthroplasty, its role in trauma patients remains unclear. METHODS:Two hundred t...
journal_title：International orthopaedics
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00264-016-3143-1
更新日期：2016-12-01 00:00:00
abstract：:The surgical benefit of minimally invasive tendo Achilles repair (n = 25) with early weight-bearing mobilisation after rupture of the tendo Achilles was compared with operative treatment using an open technique (n = 34) with full weight-bearing after 8 weeks of surgical repair. The minimally invasive technique provide...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-008-0564-5
更新日期：2009-02-01 00:00:00
abstract：:The immunogenicity of a virus-induced rat osteosarcoma was studied utilizing the lymphocyte microcytoxicity test. Lymphocytes from "progressor" animals (in which the tumour progressed and metastasized) demonstrated an ability to kill osteosarcoma cells in vitro, while serum from these animals abrogated or blocked the ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00268153
更新日期：1980-01-01 00:00:00
abstract：:A 12-year-old boy with osteosarcoma in the proximal tibia underwent a successful limb-saving operation with preservation of the epiphyseal and articular cartilage of the proximal tibia as a result of his remarkable response to chemotherapy. There was no evidence of tumour invasion to the adjacent physis, as demonstrat...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s002640050272
更新日期：1998-01-01 00:00:00
abstract：PURPOSE:Our aim was to evaluate quality of life (QoL) and functional outcome of patients with tibial nonunions after completion of surgical treatment with an average follow-up of five years. METHODS:The following data of 64 patients were retrospectively evaluated: fracture type, type and duration of surgical therapy, ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-014-2629-y
更新日期：2015-03-01 00:00:00
abstract：:The aim of this non-randomised prospective study was to evaluate the short-term outcome of Gamma nail and dynamic hip screw (DHS) fixation in the treatment of subtrochanteric hip fractures due to low-energy trauma in the elderly. All of the 1,624 femoral hip fractures in 1,511 patients of the Oulu Hospital, aged over ...
journal_title：International orthopaedics
pub_type： 临床试验,杂志文章
doi：10.1007/s00264-006-0088-9
更新日期：2007-02-01 00:00:00
abstract：:A retrospective review of complications with the gamma nail has been carried out in 152 patients with stable and unstable pertrochanteric fractures. Operative complications occurred in 10 patients. Screws penetrated the femoral neck in 3, immediate varus was associated with a short screw in 2, diaphyseal fractures occ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s002640050026
更新日期：1996-01-01 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
pub_type： 杂志文章
doi：10.1007/s00264-011-1477-2
更新日期：2012-07-01 00:00:00
abstract：INTRODUCTION:Literature on the potential release of trace elements following implantation of Zirconia-platelet toughened alumina (ZPTA) ceramic components is scant. The present study therefore analysed the in vitro and in vivo potential release of ions from ZPTA bearings. MATERIAL AND METHODS:An in vitro and in vivo s...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-017-3568-1
更新日期：2018-01-01 00:00:00
abstract：PURPOSE:Although previously frozen shoulder was thought to resolve by two to three years, recent studies demonstrated the symptoms can remain for much longer. Manipulation under anaesthetic (MUA) has been shown to be successful in relieving pain and restoring function. Yet, concerns have been raised regarding its safet...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-017-3558-3
更新日期：2018-02-01 00:00:00
abstract：PURPOSE:A posterior-anterior vertebral vector is proposed to facilitate visualization and understanding of scoliosis. The aim of this study was to highlight the interest of using vertebral vectors, especially in the horizontal plane, in clinical practice. METHODS:We used an EOS two-/three-dimensional (2D/3D) system an...
journal_title：International orthopaedics
pub_type： 杂志文章,评审
doi：10.1007/s00264-017-3548-5
更新日期：2017-11-01 00:00:00
abstract：:We have reviewed the clinical features, together with the radiographs and computerised tomography, in 9 patients with tuberculosis of the vertebral body and neural arch. All presented with paraparesis or paraplegia. The morbidity associated with this disease is so serious that it is essential to have an accurate means...
journal_title：International orthopaedics
pub_type： 杂志文章,评审
doi：10.1007/BF00179971
更新日期：1995-01-01 00:00:00
abstract：:This report includes six patients with femoral head fractures. Five were associated with posterior hip dislocation, of which one also had an ipsilateral trochanteric fracture. All were young adults who had been injured in automobile accidents. The protocol for management, indications for surgery and guidelines for eva...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s002640000209
更新日期：2001-01-01 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
pub_type： 杂志文章
doi：10.1007/s00264-008-0538-7
更新日期：2009-04-01 00:00:00
abstract：:This report is based upon a retrospective study of a consecutive series of twenty patients who had tuberculosis of the hip in quiescent state. Two patients had only a short history but were included in this study. An interesting feature at the time of operation was that in many cases the bone showed old features of tu...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00266330
更新日期：1979-01-01 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
pub_type： 杂志文章
doi：10.1007/s00264-012-1635-1
更新日期：2012-11-01 00:00:00
abstract：PURPOSE:The fracture stage of non-traumatic osteonecrosis (ON stage 3) of the femoral head (ONFH) has an unfavourable prognosis frequently requiring total hip replacement (THR). The percentage could be lowered after core decompression. In earlier non-fracture ON stages, implantation of autologous bone marrow aspirate c...
journal_title：International orthopaedics
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00264-017-3650-8
更新日期：2018-07-01 00:00:00
abstract：:Direct intraosseous injection of fibrosing agent is widely used in the treatment of aneurysmal bone cysts. The purpose of this study was to evaluate the consequences of fibrosing agent penetrating the medulla of bones. This may be the case when, by mistake, the fibrosing agent is administered into the medulla or when ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-006-0177-9
更新日期：2007-06-01 00:00:00
abstract：:Two cases of septic loosening due to a tuberculosis infection occurred 18 months and 14 years after total hip arthroplasties. The primary source was pulmonary tuberculosis. Treatment was by removal of the prosthesis and radical debridement with the local implantation of gentamicin PMMA beads, followed by antituberculo...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00184916
更新日期：1995-01-01 00:00:00
abstract：:Patients who cannot walk, particularly those with orthopaedic deformities, need more than a simple wheelchair; they require a special seating system. Since the early 1970's many different systems have been introduced to the field of orthotics and prescribed through "Seating Clinics" in many centres in North America an...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00266517
更新日期：1985-01-01 00:00:00
abstract：:Between February 1996 and July 2000 eight patients (ages 35-74 years) with nine severely impacted humeral head fractures were operated on with the aim of preserving the humeral heads. Patients were treated surgically with open reduction, autologous bone grafting, and internal fixation with a screw-wiring technique. Th...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s002640100298
更新日期：2002-01-01 00:00:00
abstract：BACKGROUND:Phemister procedure is an effective treatment for early stage osteonecrosis of femoral head (ONFH). Since the long-term results of the Phemister procedure are less reported in the literature, the purpose of this study was to investigate the long-term outcomes of this bone grafting technique in patients with ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-018-4013-9
更新日期：2019-03-01 00:00:00
abstract：:A new twisted plate has been designed for biplane fixation of diaphyseal fractures of long bones. Comparative mechanical testing of the new twisted plate and conventional flat plates showed that the twisted plate was 40% stronger when a bending moment was applied and 132% stronger to a twisting moment. The overall imp...
journal_title：International orthopaedics
pub_type： 临床试验,杂志文章
doi：10.1007/BF00182708
更新日期：1992-01-01 00:00:00
abstract：PURPOSE:Because of the improvement of medical therapy and the corresponding increase in life expectancy, orthopaedic surgeons are obliged to perform more wide resections rather than intramedullary stabilization nailing for patients affected by tumours of the hip compared to the past. Wide resection often causes joint i...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-017-3407-4
更新日期：2017-03-01 00:00:00
abstract：:A seven-year-old girl, whose right knee gave way, was found to have anterolateral instability of the joint associated with congenital aplasia of the anterior cruciate ligament. Instability was present in the final 30 degrees of extension, and has been controlled by a brace which prevented this movement. ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00271452
更新日期：1987-01-01 00:00:00
abstract：PURPOSE:Management of proximal humeral tumours remains a surgical challenge. No study to date has assessed the quality of life scores following the composite reverse shoulder arthroplasty for this indication. We, therefore, evaluated function and quality of life following reconstruction with allograft for malignant tum...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-017-3538-7
更新日期：2017-12-01 00:00:00
abstract：:The aim of our study was to evaluate clinical, radiological and functional outcomes of selected cases of percutaneous fixation of scaphoid fractures via a dorsal approach. Percutaneous fixation by dorsal approach was done in 32 patients (mean age 32.2 years) involving both fresh and late scaphoid fracture presentation...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-009-0891-1
更新日期：2010-10-01 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
pub_type： 杂志文章
doi：10.1007/s00264-011-1281-z
更新日期：2012-03-01 00:00:00
abstract：:We have developed a method to promote longitudinal bone growth at the level of a specific growth-plate (GP) in young rabbits. Insulin-like growth factor-I (IGF-I) was continuously infused by means of an osmotic pump into the bone marrow cavity of the proximal epiphysis of the tibia. Radiological measurement showed a 2...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-007-0336-7
更新日期：2008-06-01 00:00:00
abstract：:We carried out a retrospective review of 32 consecutive patients (30 adults and two children) with total or partial lesions of the brachial plexus who had surgical repair using nerve grafting, neurotisation, and neurolysis between January 1991 and December 2003. The outcome measures of muscular strength were correlate...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-005-0017-3
更新日期：2005-12-01 00:00:00
