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 and its sterEOS 3D software for 3D reconstruction of 139 normal and 814 scoliotic spines-of which 95 cases were analyzed pre-operatively and post-operatively, as well. Vertebral vectors were generated for each case. Vertebral vectors have starting points in the middle of the interpedicular segment, while they are parallel to the upper plate, ending in the middle of the segment joining the anterior end plates points, thus defining the posterior-anterior axis of vertebrae. To illustrate what information could be obtained from vertebral vector-based top-view images, representative cases of a normal spine and a thoracic scoliosis are presented. RESULTS:For a normal spine, vector projections in the transverse plane are aligned with the posterior-anterior anatomical axis. For a scoliotic spine, vector projections in the horizontal plane provide information on the lateral decompensation of the spine and the lateral displacement of vertebrae. In the horizontal plane view, vertebral rotation and projections of the sagittal curves can also be analyzed simultaneously. CONCLUSIONS:The use of posterior-anterior vertebral vector facilitates the understanding of the 3D nature of scoliosis. The approach used is simple. These results are sufficient for a first visual analysis furnishing significant clinical information in all three anatomical planes. This visualization represents a reasonable compromise between mathematical purity and practical use.
journal_name
Int Orthopjournal_title
International orthopaedicsauthors
Illés TS,Burkus M,Somoskeőy S,Lauer F,Lavaste F,Dubousset JFdoi
10.1007/s00264-017-3548-5subject
Has Abstractpub_date
2017-11-01 00:00:00pages
2303-2311issue
11eissn
0341-2695issn
1432-5195pii
10.1007/s00264-017-3548-5journal_volume
41pub_type
杂志文章,评审abstract:PURPOSE:Leg-length changes at total hip arthroplasty (THA) may result from too proximal position of the femoral component, i.e. not being sunk deep enough into the femoral canal due to the size and shape of both medullary canal and implant. Some femoral implants are designed to achieve such fixation in the mediolateral...
journal_title:International orthopaedics
pub_type: 杂志文章,评审
doi:10.1007/s00264-020-04671-1
更新日期:2020-06-22 00:00:00
abstract::A case of bilateral habitual dislocation of the patella associated with cleft lip and palate, and short metatarsals, metacarpals and phalanges is reported. The possible cause of habitual dislocation is discussed in the light of 20 cases which have been seen by the author. ...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00183358
更新日期:1990-01-01 00:00:00
abstract:PURPOSE:Aseptic loosening is a serious complication after total joint arthroplasty. Plain radiography, along with clinical signs of prosthesis loosening, is the technique of first choice to evaluate loosening of joint replacements. Nevertheless, radiographical signs of osteolysis may not be apparent until progressed st...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-014-2471-2
更新日期:2014-12-01 00:00:00
abstract::Manipulation under anaesthesia (MUA) has been used to speed up recovery. However, the outcome of frozen shoulder after MUA in patients with diabetes has not been well documented in the past. A higher prevalence of frozen shoulder has been reported in diabetes mellitus (DM) patients. In this study, we revealed the shor...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-010-0968-x
更新日期:2010-12-01 00:00:00
abstract::An appraisal of the clinical records of patients with malignant bone tumours enabled us to identify 61 whom we have treated by external fixation. There were 38 males and 23 females with ages ranging from 4 to 58 years, the mean being 14 years. The average period of follow-up was 6 years (1-12 years). For the purpose o...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s002640050223
更新日期:1998-01-01 00:00:00
abstract::Joint arthroplasty registries show an increased rate of aseptic loosening in uncemented acetabular components as compared to cemented acetabular components. Since loosening is associated with particulate wear debris, we postulated that uncemented acetabular components demonstrate a higher polyethylene wear rate than c...
journal_title:International orthopaedics
pub_type: 杂志文章,评审
doi:10.1007/s00264-012-1738-8
更新日期:2013-01-01 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
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更新日期:2007-02-01 00:00:00
abstract:BACKGROUND:To investigate the clinical effect of modified Judet quadricepsplasty (MJ) combined with patella traction designed by ourselves in the treatment of knee joint rigidity after a femoral fracture. METHODS:We retrospectively reviewed the clinical data of 21 patients with stiff knee joint after a femoral fractur...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-020-04823-3
更新日期:2020-09-24 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00178764
更新日期:1990-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s002640050090
更新日期:1996-01-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-011-1304-9
更新日期:2012-03-01 00:00:00
abstract:PURPOSE:The purpose of this study was the evaluation of knee laxity in the ACL-deficient knee with combined meniscal tear, meniscal suture and partial medial meniscectomy. METHODS:Kinematics of the intact knee were determined in 18 human cadaver specimens in response to a 134-N anterior tibial load (aTT) as well as a ...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-014-2581-x
更新日期:2015-04-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-011-1371-y
更新日期:2012-05-01 00:00:00
abstract:PURPOSES:Acetabular fractures are more and more common in the elderly. Open reduction and internal fixation (ORIF) may lead to poor outcomes and high revision rates. Primary total hip arthroplasty (THA) combined with internal fixation, also known as the combined hip procedure (CHP), associated with dual mobility cup (D...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-020-04757-w
更新日期:2020-10-01 00:00:00
abstract:PURPOSE:Surgical treatment of an acute Achilles tendon rupture can effectively reduce the risk of re-rupture, but it increases the probability of surgical complications. We postulated that a minimally invasive surgical treatment might reduce the number of complications related to open surgery and improve the functional...
journal_title:International orthopaedics
pub_type: 杂志文章,随机对照试验
doi:10.1007/s00264-012-1737-9
更新日期:2013-04-01 00:00:00
abstract:PURPOSE:To evaluate the safety and efficacy of a novel technique of preconditioning autologous blood with gold particles (GOLDIC®) and injection in patients with moderate to severe knee osteoarthritis (KOA). METHODS:During this phase 2a, proof-of-concept (PoC) open label study, 83 consecutive patients that 64 patients...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-020-04870-w
更新日期:2021-02-01 00:00:00
abstract::The purpose of this study was to determine if the cartilage from loose osteochondral fragments remains viable. Five patients with OCD of the knee who had undergone surgical treatment (arthroscopic reduction and internal fixation of the loose body) were included. The average age of patients was 13 years (range 10-14 ye...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-010-0951-6
更新日期:2010-08-01 00:00:00
abstract::Fifty-four consecutive acute Achilles tendon ruptures were treated with end-to-end suture augmented with gastrocnemius fascial flaps. Surgery was performed within 24 h. Mean patient age was 35 (23-57) years, and 46 were men. Mean follow-up time was 4.8 (2-8) years. At follow-up, the mean visual analogue scale for pain...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-004-0598-2
更新日期:2005-02-01 00:00:00
abstract::Adduction of the forefoot diagnosed in the young child generally corrects spontaneously. Resistant forefoot adduction is usually combined with a degree of supination of the forefoot and described as congenital metatarsus varus. In true congenital metatarsus varus there is a contraction or shortening of the abductor ha...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00266025
更新日期:1980-01-01 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
pub_type: 杂志文章
doi:10.1007/s002640050259
更新日期:1998-01-01 00:00:00
abstract:PURPOSE:The purpose of this study was to assess the effects of operative and non-operative treatment on clavicle fractures. METHOD:Relevant clinical trials on the operative and non-operative treatment for clavicle fractures were retrieved through searching the databases MEDLINE, Embase, OVID and the Cochrane Central R...
journal_title:International orthopaedics
pub_type: 杂志文章,meta分析
doi:10.1007/s00264-013-1871-z
更新日期:2013-08-01 00:00:00
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journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/BF00268651
更新日期:1982-01-01 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
pub_type: 杂志文章
doi:10.1007/s00264-013-1812-x
更新日期:2013-05-01 00:00:00
abstract:PURPOSE:This study aimed to investigate the effects of aspirin on peri-operative hidden blood loss during hip fracture surgery by adjusting for possible factors affecting blood loss using a propensity score matching method. METHODS:We retrospectively collected data from a cohort of isolated hip fracture patients (aged...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-021-04941-6
更新日期:2021-01-30 00:00:00
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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:STUDY DESIGN:This was a retrospective study to evaluate clinical characteristics of patients who developed symptomatic spinal epidural haematoma (SSEH) after spinal surgery. OBJECTIVE:The objective was to determine clinical parameters associated with the development of SSEH after spinal surgery, and to discuss clinica...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-017-3506-2
更新日期:2017-07-01 00:00:00
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 ...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s002640050367
更新日期:1999-01-01 00:00:00
abstract::In 16 patients with ulnar wrist pain, we performed primary arthroscopic or open repair of the peripheral rim tears of the triangular fibrocartilage complex (TFCC) (14 ulnar, 4 volar, and 3 radial tears). The wrist function was assessed before and 1 year after the repair using the Mayo-modified wrist score. The average...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s002640100285
更新日期:2001-01-01 00:00:00
abstract:PURPOSE:Different target areas within the concept of combined cup and stem anteversion have been published for total hip arthroplasty (THA). We asked whether component positioning according to eight standard combined anteversion rules is associated with (1) more physiological gait patterns, (2) higher improvement of ga...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-015-2777-8
更新日期:2015-12-01 00:00:00
abstract:PURPOSE:Humero-ulnar external fixation has been proposed to treat complex supracondylar humeral fractures in children. It facilitates fracture reduction and reduces the risk of ulnar nerve lesion, which can occur after cross pinning. METHODS:In a ten year period, 28 children have been operated on in our centre by hume...
journal_title:International orthopaedics
pub_type: 杂志文章
doi:10.1007/s00264-016-3251-y
更新日期:2016-11-01 00:00:00