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Tìm thấy 17+ kết quả cho từ khóa "Hip joint"

Evaluation of the standard procedure for treatment of periprosthetic joint infections of total knee and hip arthroplasty: A comparison of the 2015 and 2020 census in total joint replacement centres in Germany

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In the current survey and cen- tres reported one-stage revisions of total knee and hip arthroplasties, respectively. (n = 241) less than half of centres carried out one-stage revisions of the knee and hip joint, respectively. While in 2020 these numbers were 6.6% higher for revisions of the knee and 6.3% higher for revisions of the hip joint than 5 years ago, the changes were not significant (Fischer’s exact test p = 1.000).

Open MRI validation of a hip model driven with subject-specific motion capture data in predicting anterior femoroacetabular clearance

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We determined the hip joint angles for the squat- ting posture in the MROpen scanner and then identified the frame of squatting from the motion analysis data that best matched these joint angles (i.e., with least-squares error in hip joint angles).

Paradoxical spinopelvic motion: does global balance influence spinopelvic motion in total hip arthroplasty?

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This phenomenon may be related to a disproportional high extent shifting of the trunk gravity line in patients with stiff lumbosacral spine, recruiting excessive hip joint motion while changing positions than other stiffness. The opposite directions of the hip joint and pel- vic movements during position change would decrease acetabular clearance for the proximal femur, which would have a higher risk of THA instability. THA: Total hip arthroplasty. TSPM: Total spinopelvic motion..

Genetic dissection of canine hip dysplasia phenotypes and osteoarthritis reveals three novel loci

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Comparison of three methods to quantify laxity in the canine hip joint. Interobserver agreement of the assessability of standard ventrodorsal hip-extended radiographs and its effect on agreement in the diagnosis of canine hip dysplasia and routine FCI scoring. Osteoarthritis: a disease of the joint as an organ. Possible role of hypochlorite, N-chloramines, and chlorine in the oxidation of pyridinoline cross-links of articular cartilage collagen type II during acute inflammation.

Minimally invasive total hip arthroplasty with the anterior approach using the orthopaedic table

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The surgeon had also undergone cadaver training and fellowship with an experienced mentor before attempting the first mini-invasive surgery of total hip arthroplasty using an orthopedic table.. Minimally invasive total hip arthroplasty: In the affirmative. The use of an artificial femoral head for arthroplasty of the hip joint.. Anterior approach to total hip arthroplasty. Complications of the direct anterior approach for total hip arthroplasty..

Safety and efficacy of a single intra-articular injection of hyaluronic acid in osteoarthritis of the hip: A case series of 87 patients

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The purpose of this study was to assess the safety and efficacy of ultrasound guided injection of a high molecular weight, non-animal derived, stabilised HA (NASHA) in patients with mild to moderate hip OA.. Patients with severe hip OA were excluded. Results: Data from 87 patients, 49 women and 38 men with mean age of 54 (SD = 10.8) were analysed. Conclusion: A single injection of HA (NASHA) in the setting of hip joint OA was both safe and efficacious in this 87 patient cohort.

Harris Hip Score and SF-36 following metalon-metal total hip arthroplasty and hip resurfacing - a randomized controlled trial with 5-years follow up including 75 patients

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Total hip arthroplasty versus resurfacing arthroplasty in the treatment of patients with arthritis of the hip joint: single centre, parallel group, assessor blinded, randomised controlled trial. https://doi.org . Comparison of whole-blood metal ion levels among four types of large-head, metal-on- metal total hip arthroplasty implants. Large diameter metal on metal articulations

Genome-wide association studies for canine hip dysplasia in single and multiple populations – implications and potential novel risk loci

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For the UK dogs, the hip status was screened by the BVA/. The FCI score was only available for the worst hip joint in the Swedish population, thus for data compatibility, we also used the FCI score for the worst hip joint in the Finnish population in this analysis.. To analyse the performance of different CHD pheno- types for the single and multi-populations GWAS, vari- ous approaches were used (Table 2).. Meta-analysis.

A predictive model for hip abductor strength and knee extensor strength 12 months after total hip arthroplasty with an interaction term

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On the other hand, postoperative walking ability and muscle strength around the hip joint. Similarly, knee extensor strength on the operated side may not recover to the level of healthy subjects 6-12 months after surgery [6, 8]. Therefore, in terms of muscle strength at 12 months post-THA, recovery of not only hip abduc- tor strength but also knee extensor strength remains an issue.

Cementation of a dual mobility cup in a wellfxed acetabular component- a reliable option in revision total hip arthroplasty?

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As a consequence, we lateralized the center of rotation of the hip joint by about 3 mm and left the edge of the DMC uncovered by the former cup, which may lead to edge loading. In the particular case of the early cup loosening, the undercoverage as well as the absence of shell roughening could have caused the failure.. 4 Indications leading to surgery with the “cup‑in‑cup” technique.

The influence of pelvic tilt on stress distribution in the acetabulum: Finite element analysis

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However, osteoarthritis of the hip joint occasionally develops in patients with a normal CE angle.. Moreover, pelvic retroversion has been recently shown to result in decreased acetabular cover of the femoral head, causing osteoarthritis of the hip [5].. Finite element analysis (FEA) has been used in the bio- mechanical analysis of osteotomy, arthroplasty,　joint and the spine area.

Comparisons between adaptive fuzzy controller, impedance controller and pid controller for lower extremity rehabilitation exoskeleton

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The hip angle, knee angle and the ankle angle will be driven by linear actuators and pulley as shown in Figure 4.. The schematic diagram of exoskeleton system is shown in Figure 2 in whicha set of five coordinate systems (CSs) includes one Reference CS and four CSs of four joints (prismatic hip joint, revolute hip joint, knee joint, ankle joint).. Ankle joint. Structure of the Exoskeleton. Schematic diagram of exoskeleton system. Ankle joint COG.

Comparison of the clinical efcacy of a femoral neck system versus cannulated screws in the treatment of femoral neck fracture in young adults

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The excellent and good rate of the hip joint function in the FNS group was and 88.9%. (32/36) in the CS group. The Harris Hip Score of the hip joint in the FNS group was and in the CS group.. With the rapid advances in societies and economies, traumatic injuries due to various causes are constantly increasing, and the rate of femoral neck fracture is also gradually increasing [10].

Femoral neck fracture combined with anterior dislocation of the femoral head: Injury mechanism and proposed novel classifcation

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Traumatic posterior dislocation of hip joint with a fracture of the head and neck of the femur on the same side: a case report.. Central fracture-dislocation of the hip with ipsilateral femoral neck fracture: case report. In situ fixation of nondisplaced intracapsular fractures of the proximal femur. A Case Report and Review of the Literature. Posterior fracture dislocation of the hip with fractures of the femoral head.

Cemented hemiarthroplasty versus proximal femoral nail antirotation in the management of intertrochanteric femoral fractures in the elderly: A case control study

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Second, con- ventional surgery for hip arthroplasty requires internal ro- tation and adduction of the lower limb to expose the hip joint capsule. Harris hip scores at the 6-month follow-up were significantly higher in the HA group (HA group, 86.80 points. Wilcoxon W were significantly better in the HA group than in the PFNA group.

Surgical correction for adult spinal deformity increases acetabular lateral coverage of femoral heads

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Although correction of ASD improved acetabular coverage parameters with significant changes, we could not directly measure acetabular anteversion, which was considered as a more important parameter for the clinical aspect of hip joint motion. And the clinical outcomes after ASD correction to reveal the clinical relevance to the changes in acetabular coverage param- eters were not included.

Conventional versus helical blade screw insertion following the removal of the femoral head screw: A biomechanical evaluation using trochanteric gamma 3 locking nail versus PFN antirotation

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When inserting the hip screw into the femoral head, the rotation direction of the screw is different to the anterior and posterior of the hip joint, depending on whether the left or right hip joint was being operated on. [11] reported that the rotation direction may influence the stability of the hip screw because it is different from that of the rear. C Two types of hip screws are inserted in the experimental bone model, which are cut to the same size and height.

Total hip arthroplasty in patients with severe hip dysplasia and congenital pubic diastasis: Report of two cases

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Hip joint arthroplasty in pubic symphysis separation in the course of congeni- tal bladder exstrophy - study of two cases. Hip arthroplasty in a patient with con- genital pubic diastasis and bladder exstrophy. Total hip replacement in congenital dislo- cation and dysplasia of the hip. Traumatic arthritis of the hip after dislocation and acetabu- lar fractures: treatment by mold arthroplasty. Anterior innominate osteotomy in repair of bladder exstrophy

Black's veterinary dictionary 21st edition - F

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Femur is the bone of the thigh, reaching from the hip-joint above to the stifle-joint below. It is the largest, strongest, and longest individual bone of the body. Fractures of the head of the femur are com- mon. At the back of this joint are situated the sesamoids of the 1st phalanx. For an outline description of the development of the fetus, see under EMBRYOLOGY . those of the eyes, nostrils, mouth, occurs.

Risk factors for early postoperative cognitive dysfunction after colorectal surgery

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The dose-dependent effects of intravenous methoxa- mine infusion during hip-joint replacement surgery de- creased the incidence of POCD in a hip-joint replacement surgery population via stabilizing the hemodynamics.. Colorectal cancer (CRC) is one of the most common incident cancers that causes cancer death in China [5]..