Results 71 to 80 of about 523,743 (349)

A Novel Sprayable Fibrinogen/Glycosaminoglycans/Collagen‐Based Bioink for Skin Wound Healing Applied by a Handheld Dual‐Head Airbrush

Advanced Healthcare Materials, EarlyView.
A dual‐head airbrush‐based spraying device, combined with a fibrinogen bioink enriched with glycosaminoglycans and collagen, enables the delivery of biomaterials and cells to promote wound healing. This system demonstrates effective skin regeneration in vitro and in vivo, with comparable results to autografts.
Paula Pleguezuelos‐Beltrán, Daniel Nieto‐García, Carlos Chocarro‐Wrona, Juan de Vicente, Patricia Gálvez‐Martín, José Manuel Entrena, Elena López‐Ruiz, Juan Antonio Marchal   +7 more
wiley   +1 more source

CO2 lasers in the management of potentially malignant and malignant oral disorders [PDF]

, 2012
The CO2 laser was invented in 1963 by Kumar Patel. Since the early 1970s, CO2 laser has proved to be an effective method of treatment for patients with several types of oral lesions, including early squamous cell carcinoma.
Hamdoon, Z, Hopper, C, Jerjes, W
core   +1 more source

Biphasic Granular Bioinks for Biofabrication of High Cell Density Constructs for Dermal Regeneration

Advanced Healthcare Materials, EarlyView.
This study introduces a biphasic granular bioink (µInk) that enables 3D bioprinting of high cell density constructs for dermal regeneration. The bioink promotes cell proliferation, ECM deposition, and neovascularization, leading to tissue integration and reduced scar formation in vivo.
Rozalin Shamasha, Sneha Kollenchery Ramanathan, Kristin Oskarsdotter, Fatemeh Rasti Boroojeni, Aleksandra Zielińska, Sajjad Naeimipour, Philip Lifwergren, Nina Reustle, Lauren Roberts, Annika Starkenberg, Gunnar Kratz, Peter Apelgren, Karin Säljö, Jonathan Rakar, Lars Kölby, Daniel Aili, Johan Junker   +16 more
wiley   +1 more source

LARGE EXTRANODAL NON HODGKIN'S LYMPHOMA OF THE PARAPHARYNGEAL SPACE [PDF]

, 2013
Of all head and neck tumors, 0.5% to 0.8% of them are localized in the parapharyngeal space. Non-Hodgkin’s lymphomas in this site are extremely rare. There are described in literature as either isolated cases or small series of tumors of that space.
Aleric, Zorica, Bauer, Vladimir
core   +1 more source

Prophylactic chimera anterolateral thigh/vastus lateralis flap: preventing complications in high-risk head and neck reconstruction [PDF]

, 2014
PURPOSE: In high-risk head and neck cases treated with tumor resection and associated radical neck dissection, orocutaneous fistulas and wound breakdowns in the neck are relatively frequent and can have serious consequences, such as carotid blowout ...
CAMPISI, Giuseppina, CORDOVA, Adriana, D'ARPA, Salvatore, DI LORENZO, Sara, MOSCHELLA, Francesco, TOIA, Francesca   +5 more
core   +1 more source

3D Bioprinting‐Assisted Engineering of Stem Cell‐Laden Hybrid Biopatches With Distinct Geometric Patterns Considering the Mechanical Characteristics of Regular and Irregular Connective Tissues

Advanced Healthcare Materials, EarlyView.
A hybrid biopatch platform integrating 3D printed polymeric patterns with stem cell‐laden collagen bioinks is developed to mimic the mechanical properties of connective tissues. By tailoring geometric architectures, the constructs replicate anisotropic or isotropic mechanics, enhancing tissue‐specific regeneration.
Minjun Ahn, Gyu Tae Park, Arvind Kumar Shukla, Boguen Kwon, Jae Ho Kim, Eui‐Suk Sung, Byoung Soo Kim   +6 more
wiley   +1 more source

Taking Free Flap Surgery Abroad: A Collaborative Approach to a Complex Surgical Problem. [PDF]

, 2018
Accessibility to health care, especially complex surgical care, represents one of the major health care disparities in developing countries. While surgical teams may be willing to travel to these areas to help address these needs, there are many ...
Batatope, Mercy, Cognetti, MD, David, Curry, MD, Joseph, Gilles, MD, Patrick Jean, Luginbuhl, MD, Adam J., Pavrette, MD, Magda, Stewart, Matthew, Swendseid, MD, Brian, Tassone, MD, Patrick, Weed, MD, Donald   +9 more
core   +1 more source

Updated Clinical Considerations for Dental Implant Therapy in Irradiated Head and Neck Cancer Patients [PDF]

, 2013
An increasing number of reports indicate successful use of dental implants (DI) during oral rehabilitation for head and neck cancer patients undergoing tumor surgery and radiation therapy.
Chan, Hsun‐liang, MacEachern, Mark, Oh, Tae‐ju, Tanaka, Takako Imai, Tindle, David Ira   +4 more
core   +1 more source

Role and Mechanism of Olfactory Stem Cells in the Treatment of Olfactory Disorders

Stem Cells International
Olfactory dysfunction is one of the most prevalent diseases in otorhinolaryngology, particularly since the coronavirus 2019 (COVID-19) pandemic, with a potential impact on daily life.
Shengqi Gan, Siyuan Qu, Hai Zhu, Mengdan Gong, Yizhen Xiang, Dong Ye   +5 more
doaj   +1 more source

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

Advanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll, Marc‐Joseph Antonini, Taylor M. Cannon, Pema Maretich, Greatness Olaitan, Valerie Doan Phi Van, Keisuke Nagao, Atharva Sahasrabudhe, Emmanuel Vargas Paniagua, Ethan J. Frey, Ye Ji Kim, Sydney Hunt, Melissa Hummel, Sanju Mupparaju, Alan Jasanoff, B. Jill Venton, Polina Anikeeva   +16 more
wiley   +1 more source