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 ROM were measured in 38 patients, and we compared the impingement-free ROM in obese and non obese patients. RESULTS:The postoperatively simulated ROM was similar in the obese and non obese groups. The intraoperative ROM was smaller in the obese group. The difference values between the intraoperative ROM and postoperatively simulated ROM were larger in the obese group. These results indicate that obese patients have less ROM following primary total hip arthroplasty even when the implant positioning is performed correctly. CONCLUSIONS:Dislocations are multifactorial problems including soft tissue impingement. Therefore, the risk of dislocation caused by soft tissue impingement in obese patients may be increased.
journal_name
Int Orthopjournal_title
International orthopaedicsauthors
Hayashi S,Nishiyama T,Fujishiro T,Hashimoto S,Kanzaki N,Nishida K,Kurosaka Mdoi
10.1007/s00264-012-1701-8subject
Has Abstractpub_date
2012-12-01 00:00:00pages
2419-23issue
12eissn
0341-2695issn
1432-5195journal_volume
36pub_type
杂志文章abstract：PURPOSE:The deltopectoral approach is a common surgical procedure for shoulder arthroplasty. Many surgeons are familiar with this procedure, but certain steps are still controversial. This is the case for the management of subscapularis, where surgeons must choose between tenotomy and the lesser tuberosity osteotomy. ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-014-2654-x
更新日期：2015-02-01 00:00:00
abstract：PURPOSE:Patient-specific instrumentation (PSI) was usually applied in total knee arthroplasty (TKA) to acquire a favourable alignment. We hypothesized that using PSI had a potential risk of notching in the anterior femoral cortex, because the femoral component may be placed in an overextension position due to the dista...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-020-04779-4
更新日期：2020-12-01 00:00:00
abstract：PURPOSE:The purpose of this study is to compare the efficacy of percutaneous Achilles tenotomy (AT) to combined open Achilles tenotomy and posterior capsulotomy (PC+AT) in the correction of residual equinus deformity in congenital talipes equinovarus after Ponseti serial casting in both idiopathic and non-idiopathic cl...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-014-2631-4
更新日期：2015-04-01 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：AIM OF THE STUDY:To determine if pre-operative radiologic minimal joint space width (mJSW) is related to the outcome of total knee arthroplasty (TKA) (primary hypothesis). Likewise, the aim was to test if pre-operative mJSW is related to prosthesis survival (secondary hypothesis). METHODS:A retrospective comparative a...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-018-4185-3
更新日期：2019-08-01 00:00:00
abstract：:The treatment of complex humeral fractures or fracture-dislocations presents several challenges. Late complications such as malunion, avascular necrosis, or nonunion are frequent and often lead to articular incongruence. Patients can be severely handicapped, presenting with considerable pain, stiffness, and important ...
journal_title：International orthopaedics
pub_type： 杂志文章,评审
doi：10.1007/s00264-014-2651-0
更新日期：2015-02-01 00:00:00
abstract：:A Grosse-Kempf nail was used with a Scan femoral hip prosthesis to manage a patient who sustained a pathological fracture of the neck of the femur after the previous introduction of the interlocking nail for a similar fracture of the lower end of the femur. ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00178764
更新日期：1990-01-01 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：:A woman aged 31 had an ameloblastoma of the inferior part of the maxilla treated by excision and a bone graft from the iliac crest. Nine years later she presented with a metastasis from the tumour at the donor site. Metastases from an ameloblastoma are rarely encountered. In this case there might have been contaminati...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00180180
更新日期：1994-02-01 00:00:00
abstract：PURPOSE:The purpose of this study is to assess safety and feasibility of intradiscal bone marrow concentrate (BMC) injections to treat low back discogenic pain as an alternative to surgery with three year minimum follow-up. METHODS:A total of 26 patients suffering from degenerative disc disease and candidates for spin...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-017-3560-9
更新日期：2017-10-01 00:00:00
abstract：:We assessed the anti-rheumatic effects of radical multiple synovectomy (RaMS) in patients with rheumatoid arthritis (RA) who did not respond to intensive medical treatment. The selection of patients into three groups, A, B or C, was randomised. Patients assigned to group A (n = 28) continued the prescribed pre-operati...
journal_title：International orthopaedics
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1007/s002640000168
更新日期：2000-01-01 00:00:00
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journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-004-0603-9
更新日期：2005-06-01 00:00:00
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journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-014-2424-9
更新日期：2014-11-01 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:Studies on total knee arthroplasty (TKA) in Saudi Arabia are scarce, and none have reported the knowledge and attitude of the procedure in Saudi Arabia. Our study aims to measure the knowledge and attitude of TKA among the adult Saudi population. METHODS:To encompass a representative sample of this cross-secti...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-017-3743-4
更新日期：2018-04-01 00:00:00
abstract：PURPOSE:Morphologic data of the knee is very important in the design of total knee prostheses. Generally, the designs of the total knee prostheses are based on the knee anatomy of Caucasian population. Moreover, in forensic medicine, a person's age and sex might be estimated by the shape of their knees. The aim of this...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-018-3826-x
更新日期：2018-10-01 00:00:00
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：:Diagnosis of avascular necrosis (AVN) of the femoral head depends on the combination of clinical symptoms and evaluation of radiographs and/or magnetic resonance imaging (MRI). To evaluate the evolution of AVN, the Ficat and the Association Research Circulation Osseous (ARCO) classification are commonly used to assess...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-007-0320-2
更新日期：2008-06-01 00:00:00
abstract：PURPOSE:The purpose of this study was to investigate kinematic factors affecting postoperative knee flexion after cruciate-retaining (CR) total knee arthroplasty (TKA) by analysing pre- and postoperative knee kinematics. METHODS:We retrospectively analysed 58 patients with osteoarthritis who received the same implant ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-013-1803-y
更新日期：2013-05-01 00:00:00
abstract：:Since 1975 we have treated 36 infected hip replacements by a two stage procedure in which the prosthesis and cement were first removed. Gentamicin impregnated beads were left at the sites of the prosthesis. Not less than 45 days later a fresh prosthesis was inserted into the hip. In two hips revision was not undertake...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00181860
更新日期：1995-01-01 00:00:00
abstract：:Fifty patients in Saudi Arabia with primary gonarthrosis were randomly selected in order to study the anatomical pattern of the disease. Anteroposterior and lateral radiographs were taken with the patients nonweight-bearing and weight-bearing; axial projections of the patello-femoral joint were also taken. Involvement...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00268043
更新日期：1989-01-01 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
pub_type： 杂志文章
doi：10.1007/s00264-015-2980-7
更新日期：2015-11-01 00:00:00
abstract：PURPOSE:The use of total hip arthroplasty (THA) to treat advanced tuberculous arthritis, particularly during the active phase, is challenging. The aim of this study was to evaluate the efficacy of cementless THA for advanced hip joint tuberculosis. METHODS:This study reviewed 32 patients (mean age at surgery, 49.4 yea...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-015-2997-y
更新日期：2015-11-01 00:00:00
abstract：PURPOSE:Empirical broad-spectrum antibiotic treatment for orthopaedic implant infections after surgical lavage is common practice while awaiting microbiological results, but lacks evidence. METHODS:This was a single-centre cohort study from 1996 to 2010 with a follow-up of two years. RESULTS:We retrieved 342 implant ...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-013-1924-3
更新日期：2013-10-01 00:00:00
abstract：PURPOSE:Treatment of open fractures is complex and controversial. The purpose of the present study is to add evidence to the management of open tibial fractures, where tissue loss necessitates cover with a free flap. We identified factors that increase the risk of complications. We questioned whether early flap coverag...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-015-2712-z
更新日期：2015-06-01 00:00:00
abstract：INTRODUCTION:The aim of paper is to check how many preliminary reports (PR) reach a long-term publication (LT), and analyse differences in outcomes and complications between them. METHODS:A literature search was performed to identify shoulder preliminary or early reports. Fifty one papers fulfilled criteria and were c...
journal_title：International orthopaedics
pub_type： 杂志文章,评审
doi：10.1007/s00264-016-3228-x
更新日期：2017-05-01 00:00:00
abstract：PURPOSE:In prosthetic joint infections (PJIs) of the knee, debridement with implant retention is associated with a high risk of recurrence. METHODS:A single-centre cohort study was performed with extensive analysis of the literature covering 1980-2012. RESULTS:In 21 patients (mean age 80.4 years, 19 immunosuppressed)...
journal_title：International orthopaedics
pub_type： 杂志文章,评审
doi：10.1007/s00264-013-1923-4
更新日期：2013-08-01 00:00:00
abstract：:We have studied the incidence of deep wound infection after hip fracture surgery and its relationship to urinary catheterisation. Infection after hemiarthroplasty occurred in 16/949 cases and 10/1,143 sliding hip screw fixations. No cases of deep sepsis were seen for the 203 patients treated with an intramedullary nai...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/s00264-006-0227-3
更新日期：2007-08-01 00:00:00
abstract：:We have followed up 227 total hip replacements using a cementless minimadreporic prosthesis for an average of 9 1/2 years. Special attention was paid to the acetabular component, of which 2 types were used; 77 incorporated screw rings and 134 were stabilised by spikes. The screw prostheses were evaluated at an average...
journal_title：International orthopaedics
pub_type： 杂志文章
doi：10.1007/BF00180454
更新日期：1993-12-01 00:00:00
abstract：PURPOSE:Lumbar disc surgery is a common procedure in the USA. It is frequently performed with good or excellent results in most patients. This article reviews common causes of persistent radiculopathy after surgical intervention. METHODS:We performed an extensive review of the literature as well as applying our own ex...
journal_title：International orthopaedics
pub_type： 杂志文章,评审
doi：10.1007/s00264-018-4246-7
更新日期：2019-04-01 00:00:00
