Results 21 to 30 of about 103,652 (203)

Microsurgical training model with nonliving swine head. Alternative for neurosurgical education [PDF]

Acta Cirúrgica Brasileira, 2014
PURPOSE: This paper proposes a practical model of microneurosurgical training using a nonliving swine head. METHODS: Fresh porcine heads were obtained from butchery and dissected at our Laboratory of Microsurgery.
Lucas Alves Aurich, Luis Fernando Moura da Silva Junior, Felipe Marques do Rego Monteiro, Alexandre Nascimento Ottoni, Gustavo Simiano Jung, Ricardo Ramina   +5 more
doaj   +1 more source

Biomechanical Behavior of Lithium-Disilicate-Modified Endocrown Restorations: A Three-Dimensional Finite Element Analysis

Ceramics, 2023
This study aimed to assess the biomechanical behavior of endocrown-restored mandibular molars according to “margin design” and “coverage extent” using finite element analysis (FEA).
Fatien I. Al-naqshabandi, Bahar Jaafar Selivany, Abdulsalam Rasheed Al-zahawi   +2 more
doaj   +1 more source

Ultrasound mapping of soft tissue vascular anatomy proximal to the larynx: a prospective cohort study [PDF]

Korean Journal of Anesthesiology
Background Bleeding incidents during percutaneous dilatational tracheostomy are concerning, and most cases occur in patients with unrecognized and unanticipated anatomical variations in the vascular anatomy.
Alessandro De Cassai, Margherita Iuzzolino, Silvia De Pinto, Giovanni Zecchino, Tommaso Pettenuzzo, Annalisa Boscolo, Eugenio Biamonte, Paolo Navalesi, Marina Munari   +8 more
doaj   +1 more source

Use of 3D Printing in Planning the Reconstruction of Total Hip Arthroplasty: A Teaching Tool [PDF]

Revista Brasileira de Ortopedia, 2022
The present study aims to demonstrate how biomodels can be used as teaching tools for surgical techniques and training in a medical residency service.
Marina Cornelli Girotto, Rafael de Luca de Lucena, Carlos Roberto Schwartsmann, Ary da Silva Ungaretti Neto, Gisele Orlandi Introini, Leandro de Freitas Spinelli   +5 more
doaj   +1 more source

Anatomic position determines oncogenic specificity in melanoma

, 2022
Oncogenic alterations to DNA are not transforming in all cellular contexts(1,2). This may be due to pre-existing transcriptional programmes in the cell of origin.
Weiss, Joshua M., Ma, Yilun, Thompson, John F., Wilmott, James S, Johansson, Peter A, Ariyan, Charlotte E, Huang, Ting-Hsiang, Jungbluth, Achim A, Campbell, Nathaniel R., Koche, Richard, Scolyer, Richard A, Jungbluth, Achim A., Donoghue, Mark TA, White, Richard M., Cruz, Nelly M., Hendrickson, Ronald, Donoghue, Mark T A, Johansson, Peter A., Thompson, John F, Merghoub, Taha, Wolchok, Jedd D., Pearson, John V., Mann, Graham J, Xu, Tianhao, Pearson, John V, Hayward, Nicholas K, Harris, Christopher C, Long, Georgina V., Misale, Sandra, Montal, Emily D, Solit, David B, Wilmott, James S., Harris, Christopher C., Rosen, Neal, Donoghue, Mark T.A., Shliaha, Pavel V., Ariyan, Charlotte E., White, Richard M, Scolyer, Richard A., Lezcano, Cecilia, Solit, David B., Taylor, Barry S, Mann, Graham J., Weiss, Joshua M, Shliaha, Pavel V, Simon-Vermot, Theresa, Hunter, Miranda V., Waddell, Nicola, Long, Georgina V, Marasco, Michelangelo, Jonsson, Philip, Huang, Ting Hsiang, Studer, Lorenz, Baggiolini, Arianna, Taylor, Barry S., Newell, Felicity, Montal, Emily D., Chaligné, Ronan, Wolchok, Jedd D, Campbell, Nathaniel R, Hayward, Nicholas K., Donoghue, Mark T. A., Tagore, Mohita, Hunter, Miranda V, Cruz, Nelly M   +64 more
core   +2 more sources

An early health technology assessment of 3D anatomic models in pediatric congenital heart surgery : potential cost-effectiveness and decision uncertainty

, 2021
Background: Three-dimensional anatomic models have been used for surgical planning and simulation in pediatric congenital heart surgery. This research is the first to evaluate the potential cost-effectiveness of 3D anatomic models with the intent to ...
Annemans, Lieven, Tack, Philip, Willems, Ruben   +2 more
core   +1 more source

Ergonomics of anatomical bra models for breastfeeding: a contribution of nursing

Revista Brasileira de Enfermagem, 2021
Objectives: to analyze the ergonomics of two models of breastfeeding bras. Methods: descriptive study carried out with 152 infants in a Brazilian university hospital. The prototypes were separated into two groups (A and B). To compare the two bra models,
Anita Batista dos Santos Heberle, Alexandrina Aparecida Maciel Cardelli, Ieda Harumi Higarashi, Maria Dalva de Barros Carvalho, Percy Nohama, Sandra Marisa Pelloso   +5 more
doaj   +2 more sources

Influence of cementless hip stems on femoral cortical strain pattern depending on their extent of porous coating [PDF]

, 2012
The extent of porous coating of cementless total hip stems is held responsible for radiological periprosthetic changes, the rate of thigh pain, and even its long-term success.
Steinhauser, Erwin, Ellenrieder, Martin, Mittelmeier, Wolfram, Bader, Rainer   +3 more
core   +1 more source

Mesh-Type Three-Dimensional (3D) Printing of Human Organs and Tumors: Fast, Cost-Effective, and Personalized Anatomic Modeling of Patient-Oriented Visual Aids

Applied Sciences, 2021
Although three-dimensional (3D)-printed anatomic models are not new to medicine, the high costs and lengthy production times entailed have limited their application.
Jungirl Seok, Sungmin Yoon, Chang Hwan Ryu, Junsun Ryu, Seok-ki Kim, Yuh-Seog Jung   +5 more
doaj   +1 more source

An update on computational anthropomorphic anatomical models

DIGITAL HEALTH, 2022
The prevalent availability of high-performance computing coupled with validated computerized simulation platforms as open-source packages have motivated progress in the development of realistic anthropomorphic computational models of the human anatomy.
Akhavanallaf, Azadeh, Fayad, Hadi, Salimi, Yazdan, Aly, Antar, Kharita, Hassan, Al Naemi, Huda, Zaidi, Habib   +6 more
openaire   +6 more sources