Abstract：
BACKGROUND:Several radiologic parameters have been used to qualify an acetabular coverage in studies determining whether an association exists between acetabular dysplasia and osteoarthritis of hip. However, it is not known which parameter is optimum for these epidemiologic studies. We evaluate the reliability, validity, and robustness of the radiologic parameters of acetabular coverage used in these studies. METHODS:Center-edge angle (CEA), acetabular depth (AD), acetabular angle (AA), acetabular roof obliquity (ARO), and roof angle (RA) were evaluated. The components of intra- and interobserver reliability were tested. The correlations between each parameter were used to depict convergent validity. The robustness of the parameters to different projection (urogram), different definitions of the lateral acetabular margin, and a differing pelvic tilt were evaluated. RESULTS:The intra- and interobserver reliabilities of CEA, AD and AA ranged from 0.777 to 0.925. The CEA, AD and AA showed acceptable validity in the correlation. The AD on the urograms was 22.0% higher than those on the standing hip radiographs (P < 0.001). When the osteophyte was included in the definition of lateral acetabular margin, the CEA and AD increased significantly (P < 0.001). In simulating pelvic tilting, the AD increased significantly with the anterior pelvic tilt (P < 0.001). The ARO and RA showed poor clinical relevance. CONCLUSION:When measuring acetabular dysplasia, the AD is unsuitable for use, because it is not robust to different projection of beam and different pelvic tilts. Furthermore, one should consider that the CEA and AA are significantly influenced by different definitions of lateral acetabular margin.
journal_name
Arch Orthop Trauma Surgjournal_title
Archives of orthopaedic and trauma surgeryauthors
Lee YK,Chung CY,Koo KH,Lee KM,Kwon DG,Park MSdoi
10.1007/s00402-011-1279-4subject
Has Abstractpub_date
2011-09-01 00:00:00pages
1219-26issue
9eissn
0936-8051issn
1434-3916journal_volume
131pub_type
杂志文章abstract：:Self-reinforced poly-L-lactide (SR-PLLA) and self-reinforced polyglycolide (SR-PGA) pins were implanted intra-articularly and directly into the bone of the distal femur of rats at three levels: above, on the same level, and under the surface. For the controls only channels were drilled, or the controls were not operat...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s004020050336
更新日期：1998-01-01 00:00:00
abstract：:Displaced four-part fracture dislocation represents the highest risk of osteonecrosis of the humeral head due to a disruption of the blood supply. In a few cases, that dislocation can be intrathoracic which worsens prognosis with life-threatening injuries such as hemothorax or pneumothorax. This paper presents the cas...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章,评审
doi：10.1007/s00402-007-0329-4
更新日期：2007-10-01 00:00:00
abstract：INTRODUCTION:This study was a systematic review comparing the clinical outcomes of nonsurgical and surgical management for distal radius fractures. MATERIALS AND METHODS:A comprehensive literature search was conducted using multiple databases, including Medline, Embase, and Cochrane. All databases were searched from t...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章,meta分析
doi：10.1007/s00402-020-03487-3
更新日期：2020-08-01 00:00:00
abstract：INTRODUCTION:This meta-analysis aimed to compare the postoperative analgesic effects of patient-controlled epidural analgesia (PCEA) and patient-controlled intravenous analgesia (PCIA) for patients undergoing spinal fusion surgeries. METHOD:Relevant articles were identified using computerized and manual search strateg...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章,meta分析,评审
doi：10.1007/s00402-015-2263-1
更新日期：2015-09-01 00:00:00
abstract：INTRODUCTION:Entrapment of the medial heel region nerves is often mentioned as a possible cause of heel pain. Some authors have suggested that the medial and inferior calcaneal nerves may be involved in such heel pain, including plantar fasciitis, heel pain syndrome and fat pad disorders. The aim of this study was to g...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-005-0088-z
更新日期：2006-01-01 00:00:00
abstract：:The TFCC is a crucial stabilizer of the DRUJ. Based on its superficial and deep fibers, the TFCC guarantees unrestricted pronation and supination which is essential for performing sophisticated tasks. The ability to perform complex movements is of uppermost importance for hand function. Therefore, a functional intact ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-015-2153-6
更新日期：2015-03-01 00:00:00
abstract：STUDY DESIGN:Radiological study. PURPOSE:To asses standard values, intra- and interobserver reliability and reproducibility of sacral slope (SS) and lumbar lordosis (LL) and the correlation of these parameters in patients with lumbar spinal stenosis (LSS). METHODS:Anteroposterior and lateral X-rays of the lumbar spin...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-015-2184-z
更新日期：2015-05-01 00:00:00
abstract：INTRODUCTION:Posterior selective thoracolumbar or lumbar (TL/L) fusion with pedicle screw constructs for adolescent idiopathic scoliosis (AIS) has been studied in a few researches. However, few studies have discussed the indication for selective TL/L fusion and the behaviors of its adjacent disc angle. The present stud...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-016-2570-1
更新日期：2017-01-01 00:00:00
abstract：INTRODUCTION:Both-bone diaphyseal forearm fractures in children can be stabilised without cast by a flexible intramedullary nail in both the radius and the ulna. Adequate results with single-bone fixation combined with a complementary cast are also reported. However, because those results are based on a selection of ch...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章,多中心研究,随机对照试验
doi：10.1007/s00402-013-1763-0
更新日期：2013-08-01 00:00:00
abstract：BACKGROUND:The iliotibial band (ITB) is used in anterior cruciate ligament (ACL) reconstruction in skeletally immature patients as well as several other orthopedic reconstructions. The purpose of this study is to determine the size of the ITB as an autograft option in ACL reconstruction surgery or other orthopedic soft...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-019-03208-5
更新日期：2020-01-01 00:00:00
abstract：INTRODUCTION:Our report shows a rare case of suprascapular nerve palsy due to a SLAP-related ganglion cyst resulting in isolated weakness of the infraspinatus muscle. CASE REPORT:We report on a 31-year old volleyball player with severe shoulder pain. A ganglion cyst was excised in an open procedure and was completely ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-005-0067-4
更新日期：2006-11-01 00:00:00
abstract：:We report a case of a sternal osteoid osteoma in a 39-year-old man. This localization is very rare and to our knowledge not described in literature. ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-005-0071-8
更新日期：2006-01-01 00:00:00
abstract：:A number of complications are associated with shoulder arthroscopic surgery. However rare, respiratory complications such as pneumomediastinum and related tension pneumothorax as well as spontaneous pneumothorax in patients undergoing shoulder arthroscopy by endotracheal intubation have been reported in the literature...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-008-0593-y
更新日期：2009-03-01 00:00:00
abstract：INTRODUCTION:Traditionally, bacterial cultures serve as the gold standard for the detection of drug resistance and can provide evidence for directing the treatment of tuberculosis. However, this method has a low positive rate and is time consuming, which significantly limits its wide application. Thus, in the present s...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-012-1506-7
更新日期：2012-07-01 00:00:00
abstract：INTRODUCTION:To evaluate the kinetic amplitude and direction of the long head of the biceps tendon (LHB) within the pulley and the proximal bicipital groove, we performed a 3T-magnetic resonance-throwing motion analysis. MATERIALS AND METHODS:This prospective study was performed on a 3T-MRI scanner. A T2-weighted-3D s...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-013-1865-8
更新日期：2013-12-01 00:00:00
abstract：INTRODUCTION:Recommendations regarding the application of primary autologous bone grafting in the surgical treatment of comminuted diaphyseal forearm fractures are conflicting. Some recent studies suggested that there is no difference in the union rate between simple and comminuted forearm fractures and that the use of...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-004-0668-3
更新日期：2004-07-01 00:00:00
abstract：:The calcaneocuboid joint is very stable, and dislocation or fracture is rare. We report a very rare case of dislocation fracture at the anterior articular surface of the calcaneocuboid joint. This is, to our knowledge, the first report of calcaneus fracture. ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-009-0834-8
更新日期：2009-12-01 00:00:00
abstract：PURPOSE:A potential method to relieve the pain from medial osteoarthritis of the knee is to offload the medial compartment. The Latella™ Knee Implant is a novel device designed to offload the medial compartment. The objective of the Cotera-1 study was to evaluate the preliminary safety and feasibility of the Latella im...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-020-03390-x
更新日期：2020-12-01 00:00:00
abstract：BACKGROUND:Potential adverse and unknown long-term effects as well as additional costs limit the use of BMPs (Bone morphogenetic proteins) in primary fusion procedures. However, the proven osteoinductive properties render BMPs attractive for the attempt to reach fusion of symptomatic non-unions. The aim of this study i...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-016-2485-x
更新日期：2016-08-01 00:00:00
abstract：:To determine the behaviour of bone allografts in the treatment of tibial plateau fractures, 20 recipients of frozen bone allograft for a depressed tibial plateau fracture were studied. Incorporation of grafts took place in all cases, and no complication secondary to the allograft use has been detected. To avoid donor ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 临床试验,杂志文章
doi：10.1007/s004020050265
更新日期：1998-01-01 00:00:00
abstract：INTRODUCTION:Controversy exists on optimal operative treatment of vertically unstable Neer IIB lateral clavicle fractures. Aim of this study was to analyse and compare clinical and radiological results and complications of locking plate osteosynthesis (LPO) versus hook plate osteosynthesis (HPO) with acromioclavicular ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-017-2645-7
更新日期：2017-05-01 00:00:00
abstract：INTRODUCTION:Synovial hemangioma is a rare intra-articular benign tumor that is difficult to diagnose because of its nonspecific symptoms. Patients are generally children or young adults with a nontraumatic recurrent swollen painful knee. CASE PRESENTATION:A 24-year-old woman presented with a 20-year history of recurr...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-004-0735-9
更新日期：2004-10-01 00:00:00
abstract：PURPOSE:Purpose of this study was to establish and validate an MRI-associated classification to graduate postoperative results of MPFL reconstructions. METHODS:30 autologous MPFL reconstructions of 28 patients were evaluated by two independent raters using MRI. All grafts were assigned to a novel graduation system res...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-015-2349-9
更新日期：2016-02-01 00:00:00
abstract：BACKGROUND:Patients suffering from ankylosing spondylitis are prone to injuries of the cervical spine even with minor trauma. Although the fractures are markedly unstable, nonsurgical treatment using a halo-thoracic plaster or jacket is a common approach. METHODS:We present three patients with cervicothoracic fracture...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-003-0488-x
更新日期：2003-04-01 00:00:00
abstract：INTRODUCTION:Most of all osteochondral talar lesions are located in the middle and posterior area of the talar surface. Malleolar osteotomy is often used to access the defect but may be associated with malunion or secondary osteoarthritis. We present an alternative approach to the talus with temporary removal and repla...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-005-0058-5
更新日期：2006-05-01 00:00:00
abstract：:We report here a case of colocutaneous fistula drained from the retroperitoneal space mimicking a cold abscess of the psoas muscle. A 60-year-old diabetic woman with a 6-year history of a chronic draining sinus over her right thigh had been treated intermittently with antibiotics. At presentation, she had no systemic ...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s004020050050
更新日期：2000-01-01 00:00:00
abstract：INTRODUCTION:Due to the missing bony integration of the ceramic Moje prosthesis for replacing the first metatarsophalangeal joint (MTPI) in hallux rigidus, the mid-term results were bad so far. In case of revision, the distraction arthrodesis with autologous bone taken from the iliac crest as a salvage procedure is the...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-012-1630-4
更新日期：2013-01-01 00:00:00
abstract：:Permanent secondary stability of the uncemented femoral stem of hip prostheses can only be achieved once primary rotational and axial stability has been ensured. Rotational stability means that the stem is resistant to the articular forces that induce rotation around the implant's longitudinal axis. The 10-year surviv...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s004020000215
更新日期：2001-01-01 00:00:00
abstract：INTRODUCTION:The purpose of this study was to assess a population of patients with nonunion of the tibia treated with the Ilizarov method in terms of achieved union rates and maintained union rates, determination of re-fracture factors, with a subsequent comparison of our findings with those reported in the available l...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章
doi：10.1007/s00402-020-03571-8
更新日期：2020-08-10 00:00:00
abstract：:Local biomechanical factors in the etiology of vertebral compression fractures are reviewed. The vertebral body is particularly vulnerable to compression fracture when its bone mineral density (BMD) falls with age. However, the risk of fracture, and the type of fracture produced, does not depend simply on BMD. Equally...
journal_title：Archives of orthopaedic and trauma surgery
pub_type： 杂志文章,评审
doi：10.1007/s00402-011-1355-9
更新日期：2011-12-01 00:00:00
