Results 111 to 120 of about 27,925 (282)

Comparing modified light bulb with multiple drilling methods in treating non-traumatic femoral head osteonecrosis: A cohort study

Journal of Orthopaedic Reports
Objective: This study aims to evaluate and compare the clinical and radiological results of the multiple drilling (MD) technique with the Modified Light Bulb (MLB) method for treating pre-collapse stage osteonecrosis of the femoral head (ONFH).
Ali Parsa, Hamid Dolatabadi, Saeid Esmaeilian, Seyed Ali Moshtaghioon, Neda Mirzaei, Omid Shahpari, Elham Rahmanipour, Mohammad Ghorbani   +7 more
doaj   +1 more source

Composite Hydrogels with the Simultaneous Release of VEGF and MCP-1 for Enhancing Angiogenesis for Bone Tissue Engineering Applications [PDF]

, 2018
Rapid new microvascular network induction was critical for bone regeneration, which required the spatiotemporal delivery of growth factors and transplantation of endothelial cells.
Chang, Pengbo, Guo, Peiyin, Huo, Haojie, Ji, Chingching, Nie, Lei, Sun, Meng, Wei, Xiaoyan, Yuan, Hongyu, Zhang, Chunxia, Zhou, Qiuju   +9 more
core   +1 more source

Robotic‐assisted burr preparation significantly improves cement penetration but not immediate fixation strength in total knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Although robotic‐assisted total knee arthroplasty (TKA) is recognized for improving surgical precision, the effect of its bone preparation technique on cemented fixation remains unclear. This study compared the impact of robotic‐assisted burr versus oscillating saw techniques on cement penetration and fixation strength.
Michael Tim‐Yun Ong, Mingqian Yu, Mingde Cao, Dennis King Hang Yee, Kevin Ki Wai Ho, Gene Chi Wai Man, Mingguang Bi, Jonathan Ng, Jiankun Xu, James Griffith, Patrick Shu‐Hang Yung   +10 more
wiley   +1 more source

The natural history of traumatic femur head necrosis after femoral neck fracture in children and adolescent: a retrospective case series of 64 patients [PDF]

, 2020
Fan Yang, Yonggang Tu, Zhinan Hong, Fengxiang Pang, Wei He, Qiushi Wei, Ziqi Li   +6 more
openalex   +1 more source

Etiopatogenia de la osteonecrosis idiopática de cadera: situación actual [PDF]

, 2009
Al margen de las numerosas hipótesis etiopatogénicas sobre la osteonecrosis atraumática de cadera, la fisiopatología de la enfermedad sigue siendo, en la actualidad, motivo de debate.
Escribá, I., Renovell Ferrer, Pablo, Silvestre Muñoz, Antonio   +2 more
core  

The use of Reamer–irrigator–aspirator in the management of long bone osteomyelitis: an update [PDF]

, 2016
Purpose: Reamer–irrigator–aspirator (RIA) is an innovative device that its indications have recently been expanded to the management of long bone infections.
AC Masquelet, AJ Quintero, CF Sancineto, CG Finkemeier, CG Zalavras, F Han, G Cierny 3rd, G Cox, G Gualdrini, G. M. Calori, GD Hannigan, GM Calori, HC Pape, HC Pape, HM Kremers, J Bellapianta, J Dawson, J Mansour, J Sanders, JA Lowe, JA Mathews, JC Auregan, JT Newman, JY Ferguson, K Tetsworth, KG Makridis, ME Hake, MK Wasko, N Kanakaris, NK Kanakaris, P. V. Giannoudis, PE Ochsner, PV Giannoudis, PV Giannoudis, R Bel van der, RL Davis, S Shemesh, T. H. Tosounidis, TA Goff, V Chadayammuri, WJ Metsemakers   +40 more
core   +1 more source

The Evolving Landscape of Immunotoxicity: Charting Mechanisms and Future Strategies for Immune Checkpoint Inhibitor Adverse Events

Med Research, EarlyView.
ABSTRACT The use of immune checkpoint inhibitors (ICIs) has significantly improved the efficacy of cancer therapy, but their associated immune‐related adverse events (irAEs) can severely compromise treatment safety. This review systematically summarizes the core mechanisms underlying irAEs, which include multi‐organ damage resulting from T‐cell ...
Anqi Lin, Keyin Zheng, Aimin Jiang, Xufeng Huang, Qi Wang, András Hajdu, Zhengrui Li, Jian Zhang, Peng Luo   +8 more
wiley   +1 more source

Femur neck fracture in young adults, is it really an urgent surgery indication: retrospective clinical study

The Pan African Medical Journal, 2018
INTRODUCTION: Femur neck fracture comprises a significant part of intracapsular femur fracture in the intracapsular area of proximal femur and it is mostly seen in elder people. However, these kinds of fractures may be seen in young adults.
Seyitali Gumustas, Haci Bayram Tosun, Mehmet Isyar, Sancar Serbest, Kadir Oznam, Güven Bulut   +5 more
doaj   +1 more source

A study of stress-free living bone and its application to space flight [PDF]

Observations of animals and human subjects in weightless space flight (Skylab and COSMOS) document altered bone metabolism. Bone metabolism is affected by a number of local and systemic factors.
Leblanc, A., Spira, M.
core   +1 more source

Nanosecond Laser‐Assisted Direct Integration of Whitlockite onto Bone Implant Surfaces for Enhanced Bone Regeneration

Small Methods, EarlyView.
A laser‐assisted strategy enables the in situ formation of whitlockite coatings on bone implants through a magnesium calcium phosphate intermediate. This approach overcomes synthesis barriers, yielding bioactive surfaces that promote bone–implant integration and vascularization, offering a scalable route for next‐generation regenerative implants ...
Daehyeok Kwon, Hee Jae Hwang, Sun Hee Lee, Soon Jin Choi, Sangmin Song, Ji‐Young Lee, Hyeok Kim, Seung‐Hoon Um, Soyeon Park, Hyewon Kim, Yeon Jae Chang, Yu‐Chan Kim, Hojeong Jeon, Jimin Park, Hyung‐Seop Han   +14 more
wiley   +1 more source