The Effect of Femoral Cutting Guide Design Improvements for Patient-Specific Instruments.

Abstract:

:Although the application of patient-specific instruments (PSI) for total knee arthroplasty (TKA) increases the cost of the surgical procedure, PSI may reduce operative time and improve implant alignment, which could reduce the number of revision surgeries. We report our experience with TKA using PSI techniques in 120 patients from March to December 2014. PSI for TKA were created from data provided by computed tomography (CT) scans or magnetic resonance imaging (MRI); which imaging technology is more reliable for the PSI technique remains unclear. In the first 20 patients, the accuracy of bone resection and PSI stability were compared between CT and MRI scans with presurgical results as a reference; MRI produced better results. In the second and third groups, each with 50 patients, the results of bone resection and stability were compared in MRI scans with respect to the quality of scanning due to motion artifacts and experienced know-how in PSI design, respectively. The optimized femoral cutting guide design for PSI showed the closest outcomes in bone resection and PSI stability with presurgical data. It is expected that this design could be a reasonable guideline in PSI.

journal_name

Biomed Res Int

authors

Kwon OR,Kang KT,Son J,Choi YJ,Suh DS,Koh YG

doi

10.1155/2015/978686

subject

Has Abstract

pub_date

2015-01-01 00:00:00

pages

978686

eissn

2314-6133

issn

2314-6141

journal_volume

2015

pub_type

杂志文章
  • JIS definition identified more Malaysian adults with metabolic syndrome compared to the NCEP-ATP III and IDF criteria.

    abstract::Metabolic syndrome (MetS) is a steering force for the cardiovascular diseases epidemic in Asia. This study aimed to compare the prevalence of MetS in Malaysian adults using NCEP-ATP III, IDF, and JIS definitions, identify the demographic factors associated with MetS, and determine the level of agreement between these ...

    journal_title:BioMed research international

    pub_type: 临床试验,杂志文章

    doi:10.1155/2013/760963

    authors: Ramli AS,Daher AM,Nor-Ashikin MN,Mat-Nasir N,Ng KK,Miskan M,Ambigga KS,Ariffin F,Mazapuspavina MY,Abdul-Razak S,Abdul-Hamid H,Abd-Majid F,Abu-Bakar N,Nawawi H,Yusoff K

    更新日期:2013-01-01 00:00:00

  • The Roles of Hedgehog Signaling in Upper Lip Formation.

    abstract::Craniofacial development consists of a highly complex sequence of the orchestrated growth and fusion of facial processes. It is also known that craniofacial abnormalities can be detected in 1/3 of all patients with congenital diseases. Within the various craniofacial abnormalities, orofacial clefting is one of the mos...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2015/901041

    authors: Kurosaka H

    更新日期:2015-01-01 00:00:00

  • Role of the Ubiquitin-Proteasome Systems in the Biology and Virulence of Protozoan Parasites.

    abstract::In eukaryotic cells, proteasomes perform crucial roles in many cellular pathways by degrading proteins to enforce quality control and regulate many cellular processes such as cell cycle progression, signal transduction, cell death, immune responses, metabolism, protein-quality control, and development. The catalytic h...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2015/141526

    authors: Muñoz C,San Francisco J,Gutiérrez B,González J

    更新日期:2015-01-01 00:00:00

  • Balance dysfunction in Parkinson's disease.

    abstract::Stability and mobility in functional motor activities depend on a precise regulation of phasic and tonic muscular activity that is carried out automatically, without conscious awareness. The sensorimotor control of posture involves a complex integration of multisensory inputs that results in a final motor adjustment p...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2015/434683

    authors: Rinalduzzi S,Trompetto C,Marinelli L,Alibardi A,Missori P,Fattapposta F,Pierelli F,Currà A

    更新日期:2015-01-01 00:00:00

  • Distinct action of flavonoids, myricetin and quercetin, on epithelial Cl⁻ secretion: useful tools as regulators of Cl⁻ secretion.

    abstract::Epithelial Cl(-) secretion plays important roles in water secretion preventing bacterial/viral infection and regulation of body fluid. We previously suggested that quercetin would be a useful compound for maintaining epithelial Cl(-) secretion at a moderate level irrespective of cAMP-induced stimulation. However, we n...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/902735

    authors: Sun H,Niisato N,Nishio K,Hamilton KL,Marunaka Y

    更新日期:2014-01-01 00:00:00

  • The Relationship of Motor Coordination, Visual Perception, and Executive Function to the Development of 4-6-Year-Old Chinese Preschoolers' Visual Motor Integration Skills.

    abstract::Visual motor integration (VMI) is a vital ability in childhood development, which is associated with the performance of many functional skills. By using the Beery Developmental Test Package and Executive Function Tasks, the present study explored the VMI development and its factors (visual perception, motor coordinati...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/6264254

    authors: Fang Y,Wang J,Zhang Y,Qin J

    更新日期:2017-01-01 00:00:00

  • The Influence of Recognition and Social Support on European Health Professionals' Occupational Stress: A Demands-Control-Social Support-Recognition Bayesian Network Model.

    abstract::Healthcare professionals undergo high levels of occupational stress as a result of their working conditions. Thus, the aim of this study is to develop a model that focuses on healthcare professionals so as to analyze the influence that job demands, control, social support, and recognition have on the likelihood that a...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/4673047

    authors: García-Herrero S,Lopez-Garcia JR,Herrera S,Fontaneda I,Báscones SM,Mariscal MA

    更新日期:2017-01-01 00:00:00

  • The study of fetal rat model of intra-amniotic isoproterenol injection induced heart dysfunction and phenotypic switch of contractile proteins.

    abstract::To establish a reliable isoproterenol induced heart dysfunction fetal rat model and understand the switches of contractile proteins, 45 pregnant rats were divided into 15 mg/kg-once, 15 mg/kg-twice, sham-operated once, sham-operated twice, and control groups. And 18 adult rats were divided into isoproterenol-treated a...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/360687

    authors: Li Y,Fang J,Hua Y,Wang C,Mu D,Zhou K

    更新日期:2014-01-01 00:00:00

  • Elevated expression of fractalkine (CX3CL1) and fractalkine receptor (CX3CR1) in the dorsal root ganglia and spinal cord in experimental autoimmune encephalomyelitis: implications in multiple sclerosis-induced neuropathic pain.

    abstract::Multiple sclerosis (MS) is a central nervous system (CNS) disease resulting from a targeted autoimmune-mediated attack on myelin proteins in the CNS. The release of Th1 inflammatory mediators in the CNS activates macrophages, antibodies, and microglia resulting in myelin damage and the induction of neuropathic pain (N...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2013/480702

    authors: Zhu W,Acosta C,MacNeil B,Cortes C,Intrater H,Gong Y,Namaka M

    更新日期:2013-01-01 00:00:00

  • Effects of supplemental oxygen on maternal and neonatal oxygenation in elective cesarean section under spinal anesthesia: a randomized controlled trial.

    abstract::The use of supplemental oxygen in uncomplicated cesarean deliveries under spinal anesthesia has been thoroughly investigated during recent decades. The aim of this study was to determine the benefits for both mother and infant of administering supplemental, low-dose oxygen via a nasal cannula versus having no suppleme...

    journal_title:BioMed research international

    pub_type: 杂志文章,随机对照试验

    doi:10.1155/2014/627028

    authors: Siriussawakul A,Triyasunant N,Nimmannit A,Ngerncham S,Hirunkanokpan P,Luang-Aram S,Pechpaisit N,Wangdee A,Ruangvutilert P

    更新日期:2014-01-01 00:00:00

  • Validation of an Endoscopic Fibre-Optic Pressure Sensor for Noninvasive Measurement of Variceal Pressure.

    abstract::In this study, the authors have developed endoscopic fibre-optic pressure sensor to detect variceal pressure and presented the validation of in vivo and in vitro studies, because the HVPG requires catheterization of hepatic veins, which is invasive and inconvenient. Compared with HVPG, it is better to measure directly...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2016/1893474

    authors: Sun B,Kong DR,Li SW,Yu DF,Wang GJ,Yu FF,Wu Q,Xu JM

    更新日期:2016-01-01 00:00:00

  • N-acetyl-seryl-aspartyl-lysyl-proline inhibits diabetes-associated kidney fibrosis and endothelial-mesenchymal transition.

    abstract::Endothelial-to-mesenchymal transition (EndMT) emerges as an important source of fibroblasts. MicroRNA let-7 exhibits anti-EndMT effects and fibroblast growth factor (FGF) receptor has been shown to be an important in microRNA let-7 expression. The endogenous antifibrotic peptide N-acetyl-seryl-aspartyl-lysyl-proline (...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/696475

    authors: Nagai T,Kanasaki M,Srivastava SP,Nakamura Y,Ishigaki Y,Kitada M,Shi S,Kanasaki K,Koya D

    更新日期:2014-01-01 00:00:00

  • Role of NADPH oxidase-mediated reactive oxygen species in podocyte injury.

    abstract::Proteinuria is an independent risk factor for end-stage renal disease (ESRD) (Shankland, 2006). Recent studies highlighted the mechanisms of podocyte injury and implications for potential treatment strategies in proteinuric kidney diseases (Zhang et al., 2012). Reactive oxygen species (ROS) are cellular signals which ...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2013/839761

    authors: Chen S,Meng XF,Zhang C

    更新日期:2013-01-01 00:00:00

  • miR-217 Is a Useful Diagnostic Biomarker and Regulates Human Podocyte Cells Apoptosis via Targeting TNFSF11 in Membranous Nephropathy.

    abstract:Background:MicroRNAs have recently been verified as useful diagnostic biomarkers in various diseases. In this study, we investigated whether miR-217 is a useful diagnostic biomarker and the possible pathological mechanism of miR-217 in this disease. Methods:Patients with focal segmental glomerulosclerosis (FSGS), memb...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/2168767

    authors: Li J,Liu B,Xue H,Zhou QQ,Peng L

    更新日期:2017-01-01 00:00:00

  • Artificial Intelligence in Coronary Computed Tomography Angiography: From Anatomy to Prognosis.

    abstract::Cardiac computed tomography angiography (CCTA) is widely used as a diagnostic tool for evaluation of coronary artery disease (CAD). Despite the excellent capability to rule-out CAD, CCTA may overestimate the degree of stenosis; furthermore, CCTA analysis can be time consuming, often requiring advanced postprocessing t...

    journal_title:BioMed research international

    pub_type: 杂志文章,评审

    doi:10.1155/2020/6649410

    authors: Muscogiuri G,Van Assen M,Tesche C,De Cecco CN,Chiesa M,Scafuri S,Guglielmo M,Baggiano A,Fusini L,Guaricci AI,Rabbat MG,Pontone G

    更新日期:2020-12-16 00:00:00

  • The 3D Tele Motion Tracking for the Orthodontic Facial Analysis.

    abstract::Aim. This study aimed to evaluate the reliability of 3D-TMT, previously used only for dynamic testing, in a static cephalometric evaluation. Material and Method. A group of 40 patients (20 males and 20 females; mean age 14.2 ± 1.2 years; 12-18 years old) was included in the study. The measurements obtained by the 3D-T...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2016/4932136

    authors: Mummolo S,Nota A,Marchetti E,Padricelli G,Marzo G

    更新日期:2016-01-01 00:00:00

  • Kidney-targeted transplantation of mesenchymal stem cells by ultrasound-targeted microbubble destruction promotes kidney repair in diabetic nephropathy rats.

    abstract::We test the hypothesis that ultrasound-targeted microbubble destruction (UTMD) technique increases the renoprotective effect of kidney-targeted transplantation of bone-marrow-derived mesenchymal stem cells (BM-MSCs) in diabetic nephropathy (DN) rats. Diabetes was induced by streptozotocin injection (60 mg/Kg, intraper...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2013/526367

    authors: Zhang Y,Ye C,Wang G,Gao Y,Tan K,Zhuo Z,Liu Z,Xia H,Yang D,Li P

    更新日期:2013-01-01 00:00:00

  • Extended endoscopic endonasal approaches for cerebral aneurysms: anatomical, virtual reality and morphometric study.

    abstract:INTRODUCTION:The purpose of the present contribution is to perform a detailed anatomic and virtual reality three-dimensional stereoscopic study in order to test the effectiveness of the extended endoscopic endonasal approaches for selected anterior and posterior circulation aneurysms. METHODS:The study was divided in ...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2014/703792

    authors: Di Somma A,de Notaris M,Stagno V,Serra L,Enseñat J,Alobid I,San Molina J,Berenguer J,Cappabianca P,Prats-Galino A

    更新日期:2014-01-01 00:00:00

  • Improvement of endurance of DMD animal model using natural polyphenols.

    abstract::Duchenne muscular dystrophy (DMD), the most common form of muscular dystrophy, is characterized by muscular wasting caused by dystrophin deficiency that ultimately ends in force reduction and premature death. In addition to primary genetic defect, several mechanisms contribute to DMD pathogenesis. Recently, antioxidan...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2015/680615

    authors: Sitzia C,Farini A,Colleoni F,Fortunato F,Razini P,Erratico S,Tavelli A,Fabrizi F,Belicchi M,Meregalli M,Comi G,Torrente Y

    更新日期:2015-01-01 00:00:00

  • Identification of the Sixth Complement Component as Potential Key Genes in Hepatocellular Carcinoma via Bioinformatics Analysis.

    abstract::The present study is designed to determine potential target genes involved in hepatocellular carcinoma (HCC) and provide possible underlying mechanisms of action. Several studies (GSE112790, GSE87630, and GSE56140) from the GEO database looking at molecular characteristics in HCC were screened and analyzed by GEO2R, w...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2020/7042124

    authors: Mu D,Qin F,Li B,Zhou Q

    更新日期:2020-10-05 00:00:00

  • Environmental Pollutant Benzo[a]pyrene Induces Recurrent Pregnancy Loss through Promoting Apoptosis and Suppressing Migration of Extravillous Trophoblast.

    abstract:Methods:The implantation sites, fetus resorption, and abnormal fetuses were studied in pregnant mice treated with different doses of BaP by oral gavage from day 1 to day 10 of gestation. Additionally, apoptosis and related signaling pathway, and the migration and invasion of trophoblasts, were assessed before and after...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2020/8983494

    authors: Ye Y,Jiang S,Zhang C,Cheng Y,Zhong H,Du T,Xu W,Azziz R,Zhang H,Zhao X

    更新日期:2020-10-16 00:00:00

  • Foot placement and arm position affect the five times sit-to-stand test time of individuals with chronic stroke.

    abstract:OBJECTIVES:To investigate the effect of two foot placements (normal or posterior placement) and three arm positions (hands on the thighs, arms crossed over chest, and augmented arm position with elbow extended) on the five times sit-to-stand (FTSTS) test times of individuals with chronic stroke. DESIGN:Cross-sectional...

    journal_title:BioMed research international

    pub_type: 杂志文章,随机对照试验

    doi:10.1155/2014/636530

    authors: Kwong PW,Ng SS,Chung RC,Ng GY

    更新日期:2014-01-01 00:00:00

  • Antiadherent and antibiofilm activity of Humulus lupulus L. derived products: new pharmacological properties.

    abstract::New antimicrobial properties of products derived from Humulus lupulus L. such as antiadherent and antibiofilm activities were evaluated. The growth of gram-positive but not gram-negative bacteria was inhibited to different extents by these compounds. An extract of hop cones containing 51% xanthohumol was slightly less...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2013/101089

    authors: Rozalski M,Micota B,Sadowska B,Stochmal A,Jedrejek D,Wieckowska-Szakiel M,Rozalska B

    更新日期:2013-01-01 00:00:00

  • Bacterial Extracellular DNA Production Is Associated with Outcome of Prosthetic Joint Infections.

    abstract::In a retrospective study the association of the production of extracellular DNA (eDNA) in biofilms of clinical staphylococcal isolates from 60 patients with prosthetic joint infection (PJI) and the clinical outcome were investigated. Data from a previous study on eDNA production determined in 24-hour biofilms of staph...

    journal_title:BioMed research international

    pub_type: 临床试验,杂志文章

    doi:10.1155/2018/1067413

    authors: Zatorska B,Arciola CR,Haffner N,Segagni Lusignani L,Presterl E,Diab-Elschahawi M

    更新日期:2018-10-22 00:00:00

  • Macleaya cordata Extract Decreased Diarrhea Score and Enhanced Intestinal Barrier Function in Growing Piglets.

    abstract::Macleaya cordata extract is of great scientific and practical interest to researchers, due to its antimicrobial and anti-inflammatory responses within experimental animals. This study was designed to determine the diarrhea score and innate immunity of growing piglets after they had received Macleaya cordata extract su...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2016/1069585

    authors: Liu G,Guan G,Fang J,Martínez Y,Chen S,Bin P,Duraipandiyan V,Gong T,Tossou MC,Al-Dhabi NA,Yin Y

    更新日期:2016-01-01 00:00:00

  • Measurement Invariance and Psychometric Analysis of Oxford Happiness Inventory Scale across Gender and Marital Status.

    abstract:Background:The Oxford Happiness Inventory (OHI) is a self-report tool to measure happiness. A brief review of previous studies on OHI showed the lack of evaluation of OHI fairness/equivalence in measuring happiness among identified groups. Methods:To examine the psychometric properties and measurement invariance of th...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2020/8906209

    authors: Mousavi A,Sharafi Z,Mahmoudi A,Shahraki HR

    更新日期:2020-06-21 00:00:00

  • Biomedical applications of fermenticin HV6b isolated from Lactobacillus fermentum HV6b MTCC10770.

    abstract::Fermenticin HV6b is a class IIa antimicrobial peptide produced by Lactobacillus fermentum HV6b MTCC 10770 isolated from human vaginal ecosystem. It shows growth inhibition of a wide range of opportunistic pathogens of humans, for example, Bacteroides, Gardnerella vaginalis, Mobiluncus, Staphylococci, and Streptococci,...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2013/168438

    authors: Kaur B,Balgir PP,Mittu B,Kumar B,Garg N

    更新日期:2013-01-01 00:00:00

  • Utility of Ultrasonography in Assessing the Effectiveness of Extracorporeal Shock Wave Therapy in Insertional Achilles Tendinopathy.

    abstract::Introduction. The aim of this study was to investigate the utility of ultrasonography (US) for predicting and assessing the effectiveness of extracorporeal shock wave therapy (ESWT) in insertional Achilles tendinopathy (IAT). Methods. A total of 42 patients with an established diagnosis of chronic IAT were examined by...

    journal_title:BioMed research international

    pub_type: 临床试验,杂志文章

    doi:10.1155/2016/2580969

    authors: Cheng Y,Zhang J,Cai Y

    更新日期:2016-01-01 00:00:00

  • Short-Term Lifestyle Strategies for Sustaining Cognitive Status.

    abstract::Cognitive decline impacts older adults, particularly their independence. The goal of this project was to increase understanding of how short-term, everyday lifestyle options, including physical activity, help an older adult sustain cognitive independence. Using a secondary analysis of lifestyle choices, we drew on a d...

    journal_title:BioMed research international

    pub_type: 杂志文章,多中心研究

    doi:10.1155/2016/7405748

    authors: Howard EP,Morris JN,Steel K,Strout KA,Fries BE,Moore A,Garms-Homolová V

    更新日期:2016-01-01 00:00:00

  • Cost Analysis of a Novel Enzymatic Debriding Agent for Management of Burn Wounds.

    abstract::Introduction. Given its efficacy and safety, NexoBrid™ (NXB) has become part of our therapeutic options in burns treatment with satisfactory results. However, no cost analysis comparing NXB to the standard of care (SOC) has been carried out as of today. Aim. To assess the cost of treatment with NXB and compare it to t...

    journal_title:BioMed research international

    pub_type: 杂志文章

    doi:10.1155/2017/9567498

    authors: Giudice G,Filoni A,Maggio G,Bonamonte D,Vestita M

    更新日期:2017-01-01 00:00:00