Results 11 to 20 of about 7,050 (138)

Treatment of Periprosthetic Infection with Silver-Doped Implants Based on Two-Dimensionally Ordered Linear Chain Carbon

Travmatologiâ i Ortopediâ Rossii, 2019
Relevance. Formation of pan-resistance microorganisms, microbial biofilms on implants and recurrent infection rate stimulate the search for optimal prosthesis materials for treatment of periprosthetic infection (PJI).
N. S. Nikolaev, L. V. Lyubimova, N. N. Pchelova, E. V. Preobrazhenskaya, A. V. Alekseeva   +4 more
doaj   +1 more source

DIAGNOSTIC ASPECTS OF PAGET’S DISEASE OF BONE IN CLINICAL PRACTICE

Научно-практическая ревматология, 2018
Paget’s disease of bone (PDB) is a chronic localized skeletal disease that belongs to a group of metabolic osteopathies and is characterized by impaired bone remodeling to form foci of increased bone resorption followed by replacement with an excessive ...
I. B. Bashkova, N. S. Nikolaev, N. V. Bezlyudnaya, V. A. Kichigin   +3 more
doaj   +1 more source

A comparative study of reconstruction modalities after knee joint-preserving tumor resection: reconstruction with a custom-made endoprosthesis versus reconstruction with a liquid nitrogen-inactivated autologous bone graft

Journal of Orthopaedic Surgery and Research, 2023
Background This study evaluated the feasibility, complications, graft survival rate, and clinical outcomes of joint-preserving resection using a custom-made endoprosthesis and liquid nitrogen-inactivated autologous bone graft reconstruction in patients ...
Yuan Li, Hairong Xu, Huachao Shan, Ke Ma, Weifeng Liu, Xiaohui Niu   +5 more
doaj   +1 more source

ORGAN PRESERVED RECONSTRUCTIVE OPERATIONS OF THE REPLACEMENT OF DEFECTS OF BONES, FORMING KNEE JOINT

Travmatologiâ i Ortopediâ Rossii, 2011
New modular endoprosthesis CITO – MATI was developed and introduced in the clinical practice on the basis of the exploration of results of reconstructive interventions on knee joint area with the usage of different Russian and foreign endoprosthesis. The 
A. V. Balberkin, D. A. Shavyrin
doaj   +1 more source

MULTILEVEL NUMERICAL MODEL OF HIP JOINT ACCOUNTING FOR FRICTION IN THE HIP RESURFACING ENDOPROSTHESIS

Facta Universitatis. Series: Mechanical Engineering, 2019
Friction between the moving parts of the endoprosthesis has a significant impact on the endoprosthesis operation time. Primarily, it concerns the endoprosthesis of hip and knee joints.
Galina M. Eremina, Alexey Yu. Smolin
doaj   +1 more source

Bilateral distal femoral endoprosthesis for trauma

JRSM Open, 2020
In this paper, we describe the outcome of bilateral distal femoral endoprosthesis for the management of acute severe trauma. We also review the literature to ascertain the published functional results of distal femoral endoprosthesis for acute trauma of ...
Jarrad M Stevens, Nick D Clement, Tom Beckingsale, James T Patton   +3 more
doaj   +1 more source

Risk Factors and Management of Prosthetic Joint Infections in Megaprostheses—A Review of the Literature

Antibiotics, 2023
Prosthetic joint infection (PJI) is the most common mode of failure of megaprostheses, yet the literature on the topic is scarce, and studies report conflicting data regarding the optimal treatment strategy.
Marcos R. Gonzalez, Juan Pretell-Mazzini, Santiago A. Lozano-Calderon   +2 more
doaj   +1 more source

Reconstruction of Tumor-Induced Pelvic Defects With Customized, Three-Dimensional Printed Prostheses

Frontiers in Oncology, 2022
BackgroundReconstruction of pelvis girdle stability after tumor-induced hemipelvectomy remains challenging. We surgically treated 13 patients with custom-made, three-dimensional printed hemipelvic prostheses.
Shenglin Xu, Zehao Guo, Qiling Shen, Yongjun Peng, Jian Li, Sheng Li, Peng He, Zheng Jiang, Yukang Que, Kun Cao, Bo Hu, Yong Hu   +11 more
doaj   +1 more source

Extramedullary Osseointegration—A Novel Design of Percutaneous Osseointegration Prosthesis for Amputees

Frontiers in Bioengineering and Biotechnology, 2022
The percutaneous osseointegrated (OI) prostheses have greatly improved the overall quality of life for amputees. However, the long-term maintenance of the OI prostheses is still challenging. A major problem is bone resorption around the bone-implant-skin
Yingying Sun, Yingying Sun, Jinying Xu, Shuang Lv, Ziran Xu, Lisha Li, Yan Li, Yulin Li   +7 more
doaj   +1 more source

Patient survival after surgical resection of pelvic bone sarcomas: A nationwide cohort study

Zdravniški Vestnik, 2022
Background: Pelvic bone sarcomas are extremely rare malignant tumours. Patients require a multidisciplinary approach to plan the treatment and complex surgical resections and limb-sparing reconstructions associated with complications, revisions, and ...
Aljaž Merčun, David Martinčič, Marko Špiler, Blaž Mavčič   +3 more
doaj   +1 more source