Results 21 to 30 of about 1,421,931 (143)

Experimental and Finite Element Studies of Acetabular Cement Pressurisation and Socket Fixation in Total Hip Replacement [PDF]

, 1997
PhDWith time, the rate of symptomatic acetabular component loosening accelerates and overtakes that of the femoral component as the principal reason for the revision of total hip replacement.
New, Andrew Michael Raymond
core   +4 more sources

Percutaneous Vertebroplasty for Painful Osteoporotic Vertebral Compression Fractures: A Retrospective Comparative Study of a Negative Pressure-Guided Technique. [PDF]

Orthop Surg
In 60 patients with vertebral compression fractures, negative‐pressure‐guided vertebroplasty (NPVP) promoted more uniform cement distribution and reduced cement leakage compared with conventional PVP, resulting in greater perioperative safety and improved radiographic and clinical outcomes at 3 months.
Zhang B, Wang Z, Zhang S, Xi Z, Chen X, Ru Q, Wu K, Deng R, Liu X, Kang R.   +9 more
europepmc   +2 more sources

Supra and subgingival application of antiseptics or antibiotics during periodontal therapy

Periodontology 2000, EarlyView., 2023
Abstract Periodontal diseases (gingivitis and periodontitis) are characterized by inflammatory processes which arise as a result of disruption of the balance in the oral ecosystem. According to the current S3 level clinical practice guidelines, therapy of patients with periodontitis involves a stepwise approach that includes the control of the patient ...
Elena Figuero, Jorge Serrano, Nicole Birgit Arweiler, Thorsten Mathias Auschill, Ali Gürkan, Gülnur Emingil   +5 more
wiley   +1 more source

Comparison of a directional cement delivery device versus conventional device in unilateral percutaneous kyphoplasty for the therapy of osteoporotic thoracolumbar fracture in the elderly

Journal of Orthopaedic Surgery and Research, 2023
Background Percutaneous kyphoplasty (PKP) has been demonstrated to be effective in the treatment of osteoporotic vertebral compression fractures (OVCF).
Xiaoji Zhou, Yongtao Liu, Xiaojian Cao, Genyang Jin, Hong Li   +4 more
doaj   +1 more source

Risk assessment for sandwich vertebral fractures in the treatment of osteoporosis vertebral compression fractures using two methods of bone cement reinforcement

Journal of Orthopaedic Surgery and Research, 2023
Purpose Bone cement augmentation surgery includes percutaneous vertebroplasty (PVP) and percutaneous kyphoplasty (PKP). In this study, we aimed to investigate the risk of sandwich vertebral fractures in the treatment of osteoporotic vertebral compression
Youzhi An, Lili Li, Xuelin Lin, Zhen Zhang, Zhaoyun Zheng, Chengjiang Wang   +5 more
doaj   +1 more source

Comparison of a flexible versus rigid bone cement injection system in unilateral percutaneous vertebroplasty

European Journal of Medical Research, 2020
Background Percutaneous vertebroplasty (PVP) has been demonstrated to be effective in the treatment of acute osteoporotic vertebral fracture (AOVF).
Yuwei Li, Wei Cui, Peng Zhou, Cheng Li, Yan Wen, Wei Xiao   +5 more
doaj   +1 more source

Comparison of targeted percutaneous vertebroplasty and traditional percutaneous vertebroplasty for the treatment of osteoporotic vertebral compression fractures in the elderly

Journal of Orthopaedic Surgery and Research, 2020
Objective To investigate the clinical effect of precise puncture and low-dose bone cement in percutaneous vertebroplasty (PVP). Methods Sixty patients with osteoporotic vertebral compression fracture (OVCFs) who were treated with PVP in our hospital from
Lingli Yuan, Jianzhong Bai, Chunhui Geng, Guansheng Han, Wendi Xu, Zhongchuan Zhang, Hong Luo, Xunbing Zhu   +7 more
doaj   +1 more source

Sensitivity analysis of a cemented hip stem to implant position and cement mantle thickness [PDF]

, 2013
Patient-specific finite element models of the implanted proximal femur can be built from pre-operative computed tomography scans and post-operative X-rays.
Shi, Junfen, Taylor, Mark, Browne, Martin, Flivik, Gunnar, Strickland, Michael A., G. Flivik, Taylor, M., M. Browne, J. Shi, Browne, M., Shi, J., Strickland, M., M. Taylor, Lund University., M. Strickland, Flivik, Gunnar,   +15 more
core   +1 more source

Calcium carbonate-calcium phosphate mixed cement compositions for bone reconstruction [PDF]

, 2006
The feasibility of making calcium carbonate-calcium phosphate (CaCO3-CaP) mixed cements, comprising at least 40 % (w/w) CaCO3 in the dry powder ingredients, has been demonstrated.
Bareille, Reine, Combes, Christèle, Rey, Christian   +2 more
core   +1 more source

Generation of fretting wear debris at the stem-cement interface in total hip replacement [PDF]

, 2007
Fretting wear debris generated at the stem–cement interface has nowadays been considered to play an important role in the overall failure of cemented total hip replacement (THR).
Barrans, Simon, Blunt, Liam, Zhang, H., Brown, L.   +3 more
core   +3 more sources