Results 91 to 100 of about 27,925 (282)

Spontaneous fracture of the femoral neck in preexisting avascular necrosis of femoral head in sickle cell disease

Chinese Journal of Traumatology, 2012
【Abstract】 Avascular necrosis of the femoral head is a known complication of femoral neck fracture but on the contrary, femoral neck fracture in a case of preexisting avas-cular necrosis is a very rare phenomenon.
Vaishya Raju
doaj  

Effect of different cryosurgical protocols using liquid nitrogen on bone tissue: a histomorphological analyze [PDF]

, 2011
The aim of the present experimental study was to evaluate the morphological effects of different liquid nitrogen cryosurgery protocols on bone tissue.
Brito, Gerly Anne de Castro, Gurgel Costa, Fábio Wildson, Pessoa, Rosana Maria Andrade, Studart Soares, Eduardo Costa   +3 more
core   +1 more source

In Vitro Evaluation of Hemiarthroplasty Bearing Materials: A Scoping Review (Part I)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is used to treat joint damage confined to one side, aiming to preserve the remaining healthy cartilage and bone while addressing conditions like femur fractures and osteonecrosis; however, challenges persist due to cartilage wear and inconsistent clinical outcomes.
Victoria P. Marino, Francesca De Vecchi, Takayuki Koya, Landon M. Begin, Douglas C. Moore, Joseph J. Crisco, Markus A. Wimmer   +6 more
wiley   +1 more source

Antibiotics with Interleukin-15 inhibition reduces joint inflammation and bone erosions but not cartilage destruction in Staphylococcus aureus-induced arthritis [PDF]

, 2018
Background: Staphylococcus aureus-induced arthritis causes rapid joint destruction, often leading to disabling joint damage despite antibiotics. We have previously shown that IL-15 inhibition without antibiotics is beneficial in S.
Bergmann, Berglind, Gjertsson, Inger, Henning, Petra, Jirholt, Pernilla, Lerner, Ulf H., Lindholm, Catharina, McInnes, Iain B., Ohlsson, Claes   +7 more
core   +1 more source

Laser Disinfection Acts as Biofilm‐Disrupter in Periprosthetic Joint Infection (PJI)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Infections after joint arthroplasties represent a devastating and progressively escalating complication with increased morbidity and mortality. The eradication of biofilms from infected implants is still an unsolved challenge. The erbium‐doped yttrium aluminum garnet (Er:YAG) laser, which delivers high‐energy light for rapid tissue ablation ...
Lukas K. Kriechbaumer, Christian Deininger, Alexander Planitzer, Marian Mitterer, Wolfgang Happak, Sylvia Nürnberger, Patrick Marko, Sebastian Filipp, Gerhild Thalhammer, Stephan Frenzel, Laura Hruby, Gundobert Korn   +11 more
wiley   +1 more source

Prognosis after autologous peripheral blood stem cell transplantation for osteonecrosis of the femoral head in the pre-collapse stage: a retrospective cohort study

Stem Cell Research & Therapy, 2020
Objectives Autologous peripheral blood stem cell (auto-PBSC) transplantation is an effective therapeutic for the osteonecrosis of the femoral head (ONFH) but without prognosis estimation.
Jiafei Pan, Quanwei Ding, Shuaijie Lv, Bingjiang Xia, Hongting Jin, Di Chen, Luwei Xiao, Peijian Tong   +7 more
doaj   +1 more source

Which Osteotomy for Osteonecrosis of the Femoral Head and Which Patient for the Osteotomy? [PDF]

, 2019
Transtrochanteric curved varus osteotomy (TCVO) and transtrochanteric rotational osteotomy (TRO) are joint-preserving procedures for osteonecrosis of the femoral head.
Ha, Yong-Chan, Koo, Kyung-Hoi, Lee, Beomseok, Lee, Young-Kyun, Parvizi, Javad   +4 more
core   +1 more source

In Vivo Evaluation of Hemiarthroplasty Bearing Materials Using Animal Models: A Scoping Review (Part II)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is commonly used to treat damage localized to one side of a synovial joint, maximally preserving the patient's opposing healthy bone and cartilage; however, challenges remain due to accelerated wear of the cartilage articulating with the implant surface. This scoping review summarized investigations of hemiarthroplasty bearing
Landon M. Begin, Victoria P. Marino, Francesca De Vecchi, Douglas C. Moore, Markus A. Wimmer, Joseph J. Crisco   +5 more
wiley   +1 more source

Metal Mesh Saved The Joint In Primary Hip Arthroplasty In Low-Resource Setting

Journal of Orthopaedic Case Reports
Introduction: Joint replacement surgeries have gained momentum in the recent years. Chronic negligence by the patients is very commonly seen in developing countries, leading to gross deformity of the joints.
Ashwani Mudgil, Ravneet K Gill
doaj   +1 more source

Total hip arthroplasty for hip arthritis with protrusio acetabuli using autograft reconstruction and metal wire mesh

Medical Journal of Dr. D.Y. Patil University, 2013
A 70-year-old female patient presented with left hip arthritis following longstanding painfully restricted hip movement for 2 years. X-rays showed protrusio acetabuli with avascular necrosis of head femur.
Satish M Bobade, Anirudhda Page
doaj   +1 more source