Results 91 to 100 of about 505,611 (358)

Closing-Wedge Distal Femoral Osteotomies- Retrospective Study

Revista Brasileira de Ortopedia
Objective To describe the surgical technique of distal closing-wedge femoral osteotomy and a cases series submitted to this technique. Methods A total of 26 patients submitted to medial closing-wedge distal femoral osteotomy from 2002 to 2013 were ...
Pedro Barreira Cabral, Diego Costa Astur, Eduardo Vasconcelos Freitas, Bruno Silveira Pavei, Camila Cohen Kaleka, Moises Cohen   +5 more
doaj   +1 more source

Comparison of Analgesia Produced by preoperative Ultrasound-guided Femoral Nerve Blocks and Postoperative Intravenous Administration of Opioids in Patients Undergoing Hip Replacement Surgery

Archives of Anesthesia and Critical Care, 2023
Background: Perioperative pain management can improve surgery results and patient outcomes. Moreover, multimodal methods for pain control have been advised so this study was conducted to assess the beneficial impact of preoperative ultrasound-guided ...
Moloud Zolfaqari, Mehrdad Mokaram Dori, Seyed Hossein Khademi, Mehryar Taghavi Gilani, Maliheh Ziaee, Tayyebe Ghanei   +5 more
doaj  

Chthonius (Chthonius) carinthiacus and Chthonius (Ephippiochthonius) tuberculatus new to the fauna of Slovakia (Pseudoscorpiones: Chthoniidae) [PDF]

, 2011
The pseudoscorpions Chthonius (Chthonius) carinthiacus Beier, 1951 and Chthonius (Ephippiochthonius) tuberculatus Hadži, 1937, are recorded for the first time from Slovakia.
Christophoryová, Jana, Mock, Andrej, Ľuptáčik, Peter   +2 more
core   +1 more source

An Ionic Gelation Powder for Ultrafast Hemostasis and Accelerated Wound Healing

Advanced Functional Materials, EarlyView.
An ultrafast ionic gelation‐activated hemostatic powder (AGCL) forms a hydrogel within ≈1 s upon contact with blood‐derived calcium ions. The AGCL powder enables rapid hemorrhage control, strong tissue adhesion, and enhanced healing. The powder's pre‐crosslinked polymer network ensures high blood uptake and stability, offering effective treatment for ...
Youngju Son, Kyusoon Pak, Taehoon Lee, Monica Celine Prayogo, Jinyoung Choi, Sukkyung Kang, Minjoo Kang, Byungkook Oh, Sang Yu Sun, Sanha Kim, Sung Gap Im, Sangyong Jon, Steve Park   +12 more
wiley   +1 more source

Preoperative prediction for periprosthetic bone loss and individual evaluation of bisphosphonate effect after total hip arthroplasty using artificial intelligence

Bone & Joint Research
Aims: This study was designed to develop a model for predicting bone mineral density (BMD) loss of the femur after total hip arthroplasty (THA) using artificial intelligence (AI), and to identify factors that influence the prediction.
Akira Morita, Yuta Iida, Yutaka Inaba, Taro Tezuka, Naomi Kobayashi, Hyonmin Choe, Hiroyuki Ike, Eiryo Kawakami   +7 more
doaj   +1 more source

Effects of deleting cannabinoid receptor-2 on mechanical and material properties of cortical and trabecular bone [PDF]

, 2015
Acknowledgements We thank Dr J.S. Gregory for assistance with Image J and Mr K. Mackenzie for assistance with Micro-CT analysis. Funding ABK was funded by a University of Aberdeen, Institute of Medical Sciences studentship and the Overseas Research ...
Aspden, Richard M., Goodyear, Simon R., Khalid, Aysha B., Ross, Ruth A.   +3 more
core   +2 more sources

Guided Bone Regeneration Membrane Materials Loaded with Chimeric Nanovesicles Promote Early Bone Defect Regeneration

Advanced Healthcare Materials, EarlyView.
Early bone regeneration is challenged by poor osteogenic microenvironments. We developed a novel guided bone regeneration (GBR) membrane: a plasma‐treated polycaprolactone (PT‐PCL) electrospun nanofiber functionalized with ultrasound sequentially extruded stromal vascular fraction chimeric vesicles (USE‐SCNVs). USE‐SCNVs require less equipment, enhance
Yufan Zhang, Yaqiong Wang, Xiaona Ning, Guichu Yue, Wenhui Zhang, Yicheng Chen, Xuelian Jia, Yu Zhang, Xiao Zhang, Zihan Lu, Simin Zhu, Fuwei Liu, Yong Zhao, Liang Kong   +13 more
wiley   +1 more source

A juvenile cf. Edmontosaurus annectens (Ornithischia, Hadrosauridae) femur documents a poorly represented growth stage for this taxon

Vertebrate Anatomy, Morphology, Palaeontology, 2019
A nearly complete, but isolated, femur of a small hadrosaurid from the Hell Creek Formation of Montana is tentatively referred to Edmontosaurus annectens.
Andrew Farke, Eunice Yip
doaj  

Popliteus impingement after TKA may occur with well-sized prostheses [PDF]

, 2016
To determine the mechanisms and extents of popliteus impingements before and after TKA and to investigate the influence of implant sizing. The hypotheses were that (1) popliteus impingements after TKA may occur at both the tibia and the femur, and (2 ...
Bonnin, Michel, de Kok, Arnoud, Saffarini, Mo, Van Der Straeten, Catherine, Van Hoof, Tom, Verstraete, Matthias, Victor, Jan   +6 more
core   +1 more source

Bone‐Derived dECM Hydrogels Support Tunable Microenvironments for In Vitro Osteogenic Differentiation

Advanced Healthcare Materials, EarlyView.
A tunable methacrylated decellularized bone matrix hydrogel (dECM‐MA) is developed to support 3D culture of human osteoblasts. The hydrogel preserves bone‐specific ECM cues and allows precise control over mechanical properties. This system provides a customizable platform for studying osteogenic differentiation and modeling bone tissue environments for
Minne Dekker, Luke Hipwood, Akhilandeshwari Ravichandran, Dietmar W. Hutmacher, Christoph Meinert, Jacqui McGovern   +5 more
wiley   +1 more source