Results 81 to 90 of about 52,394 (202)

Evaluating the Local Response of a Novel Injectable Capsule for Drug Delivery in the Trachea

The Laryngoscope, EarlyView.
A novel PLGA polymer capsule was developed for localized pretracheal drug delivery and evaluated for short‐term local tissue safety in a rabbit model. Implant placement was confirmed by ultrasound and was well tolerated over 14 days, with preservation of airway patency, native tracheal architecture, and biomechanical properties.
Denzel Ryan D. Cruz, Nour Awad, Nicholas Russell, Juliana El Sheikh, Logan Obermeyer, Peter J. Larson, Yoonjee C. Park, Gregory R. Dion   +7 more
wiley   +1 more source

Motor function recovery following ventral root repair with fibrin sealant.

, 2013
Graph of the peroneal nerve functional index from one to 12 weeks after avulsion of the ventral roots (blue) and followed by avulsion reimplantation of the roots (red).
Antônio C. Rodrigues (410369), Roberta Barbizan (410367), Rui S. Ferreira (410371), Mateus V. Castro (410368), Benedito Barraviera (410370), Alexandre L. R. Oliveira (373561)   +5 more
core   +1 more source

Immunomodulatory, Antibacterial, Antioxidative and EGF‐Delivering Hydrogel Remodels Wound Microenvironment for Infected Diabetic Wound Healing

National Materials, EarlyView.
In this study, we engineered an antibacterial, antioxidative and epidermal grow factor‐encapsulated multifunctional hydrogel for the repair of chronic and refractory wounds. The hydrogel markedly promoted wound healing in rat models of diabetic foot ulcers and infected wounds by modulating wound microenvironment.
Zheng Zou, Yang Gao, Desheng Qi, Zhen Zhang, Chaoliang He, Xuesi Chen   +5 more
wiley   +1 more source

Influência do selante de fibrina na cicatrização das pregas vocais de suínos Influence of selant fibrin on the wound healing of the pigs vocal folds

Brazilian Journal of Otorhinolaryngology, 2012
Os selantes de fibrina ou cola de fibrina são produtos originários de proteínas do plasma humano que mimetizam a via final da rede de coagulação. Sua aplicação para estimular a cicatrização tem sido motivo de discussão na literatura mundial.
Karla Palma Portes, André de Campos Duprat, Carmen Lucia Penteado Lancellotti, Leonardo Silva, Flávia Coelho de Souza   +4 more
doaj   +1 more source

Fibrin versus polyethylene glycol sealant: an experimental study in rabbits [PDF]

, 2018
Fibrin glue has been applied universally in general surgery as an adhesive, hemostatic, or embolizing agent. In reconstructive surgery, fibrin has been used mainly for nerve and microvascular repair or as a substitute for sutures in skin closure and skin
Schneller, Maria, Hug, Urs, Cristina-Schmitz, Heidi, Mihic-Probst, Daniela, Beer, Gertrude   +4 more
core  

Multi‐Scale Magnetically Controlled Soft Matter Robots for Tissue Interfacing Applications

SmartBot, EarlyView.
Magnetically controlled soft matter robots (MSMRs) integrate remote magnetic control with soft matter adaptability for minimally invasive biomedical tasks at tissue interfaces across multiple scales. This review examines the interaction mechanisms between MSMRs and tissue interfaces, with MSMRs classified into five categories according to their ...
Wenxin Lian, Yan Zhou, Dianhong Zhang, Yuanwen Liang, Zihao Tang, Zhuo Chen, Qichen Hong, Jiangfan Yu, Chi Zhang, Xiaopu Wang   +9 more
wiley   +1 more source

Heterologous fibrin sealant potentiates axonal regeneration after peripheral nerve injury with reduction in the number of suture points

, 2019
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)The use of suture associated with heterologous fibrin sealant has been highlighted for reconstruction after peripheral nerve ...
Tibúrcio, Felipe Cantore, Barraviera, Benedito [UNESP], Filadelpho, André Luis, Leite, Ana Paula Silveira [UNESP], Sartori, Arthur Alves [UNESP], Matheus, Selma Maria Michelin, Matheus, Selma Maria Michelin [UNESP], Pinto, Carina Guidi [UNESP], Barraviera, Benedito, Filadelpho, André Luis [UNESP], de Castro Rodrigues, Antonio, Sartori, Arthur Alves, Ferreira, Rui Seabra, Tibúrcio, Felipe Cantore [UNESP], Leite, Ana Paula Silveira, Pinto, Carina Guidi, Ferreira, Rui Seabra [UNESP]   +16 more
core   +1 more source

Dual‐Component Spidroin‐Based Hydrogels: A Mechanically Tunable Platform for 2D and 3D Cell Culture

Small, EarlyView.
A dual‐component recombinant spider silk hydrogel platform was developed by combining NT2RepCT with a bioactive vitronectin‐functionalized spidroin domain. The hydrogels self‐assemble under physiological conditions, exhibit tunable mechanical properties, and support 2D and 3D cell culture, providing a versatile platform for mechanobiological studies ...
Sanna Korpela, Urmimala Chatterjee, Gabriele Greco, Benjamin Schmuck, Rakesh Kumar, Olga Shilkova, Cecilia Götherström, Anna Rising, Teemu O. Ihalainen   +8 more
wiley   +1 more source

Four‐dimensional immuno‐mechanobiomaterials: Dynamic material cues that program host response to prevent fibrosis and enable regeneration

VIEW, EarlyView.
Dynamic immuno‐mechanobiomaterials with time‐programmed mechanical adaptation orchestrate host responses through precise mechanotransduction and immune‐stromal regulation. These adaptive biomaterials minimize mechanical mismatch, attenuate the forign dy response and fibrosis, promote angiogenesis and controlled extracellular matrix remodeling, and ...
Gobinath Vellapalayam Manoharan, Kathirvel Ayyaswamy, Parthasarathy Vellaichamy, Nagarajan Deivanayagam Pillai, Rithik Gobinath   +4 more
wiley   +1 more source

Closing microvascular lesions with fibrin sealant-attached muscle pads

, 2005
Fibrin sealants are used in a variety of surgical procedures, mainly for purposes of hemostasis and assisted wound healing. The combined use of fibrin sealant and autologous muscle pads for hemostasis was not reported previously.
Fehm, Nando Percy, Vatankhah, Bijan, Dittmar, Michael S., Tevetoglu, Yesim, Retzl, Gerald, Horn, Markus   +5 more
core   +1 more source