Results 41 to 50 of about 16,305 (226)

Automated Acquisition of Proximal Femur Morphological Characteristics

Measurement Science Review, 2014
The success of the hip arthroplasty surgery largely depends on the endoprosthesis adjustment to the patient's femur. This implies that the position of the femoral bone in relation to the pelvis is preserved and that the endoprosthesis position ensures ...
Tabakovic Slobodan, Zeljkovic Milan, Milojevic Zoran   +2 more
doaj   +1 more source

Impact of Digital Supported Process Workflow Optimization for Hip Joint Endoprosthesis Implantation on Hospital - Specific Process and Quality Ratios

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2020
Considering the continuous change within the German health care system, German hospitals are forced to realize efficiency gains and, at the same time, try to enhance their quality standards.
Benjamin Lahmann, David Hampel
doaj   +1 more source

Aggressive Surveillance Is Needed to Detect Endoleaks and Junctional Separation between Device Components after Zenith Fenestrated Aortic Reconstruction [PDF]

, 2019
Background Junctional separation and resulting type IIIa endoleak is a well-known problem after EVAR (endovascular aneurysm repair). This complication results in sac pressurization, enlargement, and eventual rupture.
Dalsing, Michael C., Fajardo, Andres, Gupta, Alok K., Lemmon, Gary W., Motaganahalli, Raghu L., Murphy, Michael P., Sawchuk, Alan P., Wang, S. Keisin   +7 more
core   +1 more source

Morphometric justification of algorithm of the choice of method of surgical treatment of dysplastic coxarthrosis [PDF]

Саратовский научно-медицинский журнал, 2015
Purpose: to define regularities of variability of bone structures of a hip joint depending on type of dysplastic coxarthrosis and to develop tactics of total endoprosthesis replacement. Objects of research.
Norkin I.A., Anisimova Е.А., Voskresensky O.Yu., Yusupov K.S., Anisimov D.l., Letov A.S., Popryga D.V., Popov A.N.   +7 more
doaj  

Survival of unconstrained ceramic wrist joint implants

Гений oртопедии, 2023
Introduction Survival of implants is an important indicator of improvement in the patient's quality of life. In foreign literature, the issue of implant survival finds special attention.
Timofey I. Aleksandrov, Ekaterina N. Simonova, Vitaliy L. Lukinov   +2 more
doaj   +1 more source

Elective Surgical Care Pathways Are Associated With Lower Fracture Rates at Presentation and Contribute to Superior Clinical Outcomes in Metastatic Bone Disease

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background and Objectives Metastatic bone disease (MBD) often necessitates orthopaedic surgical intervention, which occurs through either emergent or elective care pathways. This study compared post‐operative outcomes between patients undergoing elective versus emergent surgery for MBD involving the pelvis and appendicular skeleton. Methods We
Annalise G Abbott, Joseph K. Kendal, Benjamin Wajda, Golpira Elmi Assadzadeh, Shannon K. T. Puloski, Michael J. Monument   +5 more
wiley   +1 more source

SUBSTITUTION OF CONDYLAR PROCESS ENDOPROSTHESIS WITH VARIABLE HEAD HEIGHT FOR DEFECTS OF MANDIBULAR JOINT PROCESS IN CHILDREN AND TEENAGERS

Alʹmanah Kliničeskoj Mediciny, 2016
This paper presents a new method of endoprosthetics of the congenital and acquired defects of the TMJ in children and adolescents. The fundamental difference of the said endoprosthesis from that known in medicine is the ability to adjust the length of ...
A. A. Nikitin, R. M. Chukumov, M. V. Iljin, M. V. Egorova, D. A. Nikitin   +4 more
doaj   +1 more source

Computational analysis to assess hemodynamic forces in descending thoracic aortic aneurysms

The Journal of Physiology, EarlyView.
Abstract figure legend Left: Pre‐processing. First, we perform the segmentation of the Computer Tomography angiorgraphy (angio‐CT) scans of a healthy patient, obtaining the surface of a healthy thoracic aorta with a Type III aortic arch. Then, we build nine ideal configurations with Descending Thoracic Aortic Aneurysm (DTAA), varying the aortic arch ...
Francesca Duca, Daniele Bissacco, Luca Crugnola, Chiara Faitini, Maurizio Domanin, Francesco Migliavacca, Santi Trimarchi, Christian Vergara   +7 more
wiley   +1 more source

A novel concept for the manufacture of individual sapphire-metallic hip joint endoprostheses. [PDF]

, 2006
At the present time, artificial joints made with metallic, ceramic, metal-polymeric or ceramicpolymeric friction pairs substituting for the natural biomechanic articulations "head of the hip joint-acetabulum" are widely used for endoprosthetic ...
Filipenko, V. A., Grabchenko, A. I., Lavrynenko, S. N., Lytvynov, L. A., Mamalis, A. G., Ramsden, Jeremy J.   +5 more
core  

A Comparative Structural Analysis of Total Hip Arthroplasty Designs

Tehnički Glasnik
Structural analysis of two designs of total hip endoprosthesis was conducted with an emphasis on verifying stress conditions and displacement fields on the components and femur under loads typical for human gait.
Elmedin Mešić, Adela Zenkić, Adis J. Muminović, Nedim Pervan   +3 more
doaj   +1 more source