Results 71 to 80 of about 96,159 (295)

Real‐Time Guidewire Tip Tracking Using a Siamese Network for Image‐Guided Endovascular Procedures

Advanced Intelligent Systems, EarlyView.
Accurate guidewire navigation is critical for the success of endovascular procedures. This study presents a deep learning‐based framework that enables real‐time localization of the guidewire tip from intraoperative digital subtraction angiography images.
Tianliang Yao, Zhiqiang Pei, Yong Li, Yixuan Yuan, Peng Qi   +4 more
wiley   +1 more source

The radiographic relationship of the femoral head, inguinal ligament, and common femoral artery bifurcation for optimal vascular access

JVS - Vascular Science
Objective: Common femoral artery (CFA) access is commonly used for endovascular interventions. Access site complications contribute to significant morbidity and mortality.
Anand Brahmandam, MD, Joshua Huttler, BA, Kirthi Bellamkonda, MSc, Ocean Setia, MD, Jonathan A. Cardella, MD, William Stewart, PhD, Raul J. Guzman, MD, Cassius Iyad Ochoa Chaar, MD, MS, MPH   +7 more
doaj  

Local Compressive Strength at the Middle of the Weight-bearing Surface of the Femoral Head and Talar Dome : A Biomechanical Study

Siriraj Medical Journal, 2004
Objective : To compare the local compressive strength at the middle of the weight bearing surface of the femoral head and talar dome. Design : Cadaveric and comparative experimental study.
Rapin Phimolsarnti, Ekavit Keyurapan, Suchart Benjarassamerote, Thossart Harnroongroj   +3 more
doaj  

Autologous concentrated bone marrow injection for precollapse osteonecrosis of the femoral head concurrent with contralateral total hip arthroplasty: protocol for a clinical trial

BMJ Open
Introduction The femoral head contralateral to the collapsed femoral head requiring total hip arthroplasty (THA) often manifests in the precollapse stage of osteonecrosis of the femoral head (ONFH).
Muneaki Ishijima, Ken Yamaji, Naoto Tamura, Naotake Yanagisawa, Hiroshi Ohtsu, Takuma Yamasaki, Yasuhiro Homma, Ken Tashiro, Yoshiki Okada, Yuichi Shirogane, Taiji Watari, Koju Hayashi, Tomonori Baba, Kazufumi Nagata, Naho Fujiwara, Jun Ando   +15 more
doaj   +1 more source

Survivorship of Individuals With Double Heterozygosity for Achondroplasia and Type 2 Collagenopathy

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Historically, double heterozygosity, or a diagnosis of two separate, dominant genetic conditions, was often thought to be lethal in individuals with autosomal dominant skeletal dysplasias. In previously published studies of individuals with dual dysplasia diagnoses of achondroplasia and type 2 collagenopathy, infants died of respiratory ...
Valerie R. Schwartz, Andrea Schelhaas, Angela L. Duker, Ricki S. Carroll   +3 more
wiley   +1 more source

Method for reconstructing femoral head blood supply by anastomosing the intraosseous artery

Heliyon
Background: The reconstruction of femoral head blood supply is crucial in the management of avascular necrosis and related conditions. This study presents a method for reconstructing the femoral head blood supply by anastomosing the intraosseous artery ...
Hongyu Wang, Dingsong Wang, Jiaming Wan, Xiaosong Wang, Ruixing Hou   +4 more
doaj  

Excision of the Femoral Head and Neck for Ankylosis and Arthritis of the Hip [PDF]

, 1948
J. S. Batchelor
openalex   +1 more source

An International ASXL3 Natural History Study: Deep Phenotypic Analyses Including Detailed Reports of a Milder Phenotype, Novel Associations, and Clinical Recommendations

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Natural History Studies can help inform clinician and caregiver expectations, form the basis of management guidelines, and provide a comparator for therapeutic intervention. In rare conditions, where collection of prospective longitudinal data is untimely and impractical, quasi‐natural history data—from multiple individuals of different ages ...
E. Woods, N. Holmes, A. S. Denommé‐Pichon, M. Vincent, N. Belova, C. Gooch, B. Isidor, C. W. Ockeloen, E. Pavlidou, H. Stewart, V. J. M. Verhoeven, A. Ververi, A. Dixit, A. Sarkar, R. Legg, E. Reid, M. Balasubramanian   +16 more
wiley   +1 more source

Experimental analysis of femoral head intraosseous vascular anastomosis in the treatment of porcine subcapital femoral neck fractures

Heliyon
Introduction: Femoral neck fractures are challenging injuries associated with a compromised blood supply to the femoral head, leading to a high risk of avascular necrosis and poor clinical outcomes. This study aimed to investigate the efficacy of femoral
Wei Deng, Jiaming Wan, Dingsong Wang, Kailong Geng, Guangliang Zhang, Ruixing Hou   +5 more
doaj  

Blood Supply of the Femoral Head [PDF]

, 1953
M. Patricia Harty
openalex   +1 more source