Results 31 to 40 of about 61,611 (287)

Metodologia ativa no treino de sutura: o uso do EVA na construção de maquete de sutura artesanal

Pubvet, 2019
Este artigo tem o objetivo de ilustrar a prática da metodologia ativa em educação na medicina veterinária. A apresentação de um modelo artesanal de baixo custo e viável para o aprimoramento da técnica de sutura para cirurgiões médicos veterinários em ...
Gustavo Duarte de Oliveira, Vanessa Pavesi de Faria   +1 more
doaj   +1 more source

Obtención de un bionanocomposito con nanopartículas biogénicas de plata, para ser utilizado como hilo de sutura. [PDF]

, 2018
La ocurrencia de infecciones por la utilización de hilos de sutura a base de fibras naturales, representa en la actualidad, un riesgo evidente a la salud humana, especialmente los hilos de sutura multifilamento, en donde se ha encontrado una acumulación ...
GUADARRAMA REYES, SARAI CARMINA, GUADARRAMA REYES, SARAI CARMINA   +1 more
core  

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

Advanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz, Jonas De Breuck, Sahar Salehi, Meike N. Leiske   +3 more
wiley   +1 more source

A Bespoke Programmable Interpenetrating Elastomer Network Composite Laryngeal Stent for Expedited Paediatric Laryngotracheal Reconstruction

Advanced Functional Materials, EarlyView.
A programmable interpenetrating double‐network architecture, created via 3D‐TIPS printing and resin infusion, synergistically combines thermoplastic and thermosetting elastomers to balance structural rigidity and surface softness—crucial for paediatric laryngeal stents.
Elizabeth F. Maughan, Lei Wu, Dong Zhang, Linxiao Wu, Graca Ferreira Vaz Pinto Mendes, Wanqiao J. Tu, Heping Ma, Toby J. Proctor, Colin R. Butler, Thomas Kjærgaard, Mark W. Lowdell, Martin A. Birchall, Robert E. Hynds, Richard Hewitt, Wenhui Song   +14 more
wiley   +1 more source

Comparative study between appositional and inverting pattern for closure of descending colon enterotomies in equines [PDF]

, 2001
O estudo foi conduzido com o objetivo de comparar o processo cicatricial do cólon descendente de eqüinos, quando submetido a duas técnicas de sutura, uma em plano aposicional e outra em dois planos com invaginação.
Castro, Márcio Botelho de, Cattelan, José Wanderley, Lucas, Flávia Almeida, Valente, Paula Pimentel   +3 more
core   +1 more source

Light‐Responsive Enzyme‐Loaded Nanoparticles for Tunable Adhesion and Mechanical Wound Contraction

Advanced Functional Materials, EarlyView.
This study presents a photoactivatable enzyme‐loaded mesoporous nanoparticle system (MPDA_PaTy) that enables light‐triggered tunable tissue adhesion and facilitates mechanical wound contraction. Controlled enzymatic crosslinking at tissue or hydrogel interfaces allows on‐demand adhesion.
Junghyeon Ko, Hyeon‐Jin Kim, Jeong‐Uk Kim, Seh Ri Oh, Tae Hoon Kang, Junghwan Byun, Uk‐Jae Lee, Minglin Ma, Su‐Hwan Kim, Byung‐Gee Kim, Nathaniel S. Hwang   +10 more
wiley   +1 more source

Nuestra experiencia con el aparato de sutura mecánica descartable tipo E.E.A. en cirugía digestiva

Cirugía del Uruguay, 1984
Los autores efectúan un estudio retrospectivo de 25 casos de anastomosis digestivas con el aparato de sutura mecánica tipo E.E.A. descartable. La etiología de las leslones fue: 20 lesiones histológicamente malig• nas y 5 histológicamente benignas.
Juan Domínguez, Alberto Beguiristain, Guillermo Carriquiry, Andrés Colet, Bruno di Donna, Angeles Cassinasco   +5 more
doaj  

OFIOLITOS E METAMORFISMO DE ALTA PRESSÃO [PDF]

, 2006
Artigo de síntese sobre o limite entre as Zonas de Ossa-Morena e Sul Portuguesa e sobre a sua interpretação como uma zona de sutura ...
Araújo, António Alexandre, Fonseca, Paulo, Munhá, José, Pedro, Jorge   +3 more
core  

Generating Cell Surface Nucleated Hydrogels with an Artificial Membrane‐Binding Transglutaminase

Advanced Functional Materials, EarlyView.
Cell‐based therapies require advanced strategies to enhance cell delivery and bioactivity. Cell membrane engineering offers an avenue to impart new functions to delivered cells to boost their viability and function. Here, an artificial membrane‐binding transglutaminase is generated and biophysically characterized.
Rosalia Cuahtecontzi Delint, Tao Li, Kapil D. Patel, Will H. Zhang, Ben M. Carter, Graham J. Day, Adam W. Perriman   +6 more
wiley   +1 more source

Adaptive 4D‐Printed Vascular Stents With Low‐Temperature‐Activated and Intelligent Deployment

Advanced Functional Materials, EarlyView.
Microarchitected coronary artery stents were fabricated using a polycaprolactone (PCL)‐based shape memory polymer (SMP) composite via projection micro‐stereolithography (PµSL) 4D printing. By incorporating diethyl phthalate (DEP) as a plasticizer, the thermal transition temperature (Ttran) was modulated to about 37°C, enabling rapid and autonomous ...
Yannan Li, Yifan Pan, Chikahiro Imashiro, Chaolun Xu, Jianxian He, Jingao Xu, Kewei Song, Ze Zhang, Chen Gao, Junbo Jiang, Runhuai Yang, Kayo Hirose, Shinjiro Umezu   +12 more
wiley   +1 more source