Results 71 to 80 of about 1,921,356 (283)

A Chemical Framework for Engineering Extracellular Vesicles’ Biointerface to Advance Precision Therapeutics

Advanced Materials, EarlyView.
Extracellular vesicles (EVs) are cell‐derived nanoparticles that mediate intercellular communication through their dynamic biointerfaces. Owing to their intrinsic biological functions, EVs have emerged as promising platforms for biomedical applications.
Leila Pourtalebi Jahromi, Felix Geng, Jan‐Noël Frenzke, Gregor Fuhrmann   +3 more
wiley   +1 more source

Platelet-rich fibrin application in immediate implant placement

Journal of International Clinical Dental Research Organization, 2017
The dental rehabilitation of a patient following single-tooth extraction in the esthetic zone is often clinically challenging. The treatment option for this is implant-supported single crown which has the advantage that adjacent teeth do not have to be ...
Vijayalakshmi Rajaram, Ramakrishnan Theyagarajan, Jaideep Mahendra, Ambalavanan Namachivayam, Svedha Priyadharshini   +4 more
doaj   +1 more source

HUMAN MESENCHYMAL STEM CELLS AS A MODEL OF STUDY FOR NEW BIOMATERIALS IN BONE TISSUE REGENERATION [PDF]

, 2012
The reconstruction of large bone segments remains a critical clinical problem in the case of extensive bone loss due to traumatic or pathological events. Due to its ideal biocompatibility and osteogenic properties, autologous bone is still considered the
Manfrini, Marco
core  

Injectable Biomimetic Hydrogel Guided Functional Bone Regeneration by Adapting Material Degradation to Tissue Healing

, 2023
The treatment of irregular bone defects remains a clinical challenge since the current biomaterials (e.g., calcium phosphate bone cement (CPC)) mainly act as inert substitutes, which are incapable of transforming into a regenerated host bone (termed ...
Lian, Ruixian, Zeren Zhang, Liu, Shengyang, Changsheng Liu, Chen, Yunsu, Yulin Li, Li, Yulin, Li, Yamin, Jinzhong Zhao, Jia Jiang, Xiao, Lan, Zhao, Jinzhong, Xiao, Yin, Liu, Changsheng, Yamin Li, Shengyang Liu, Lan Xiao, Ruixian Lian, Zhang, Zeren, Wei, Daixu, Daixu Wei, Yin Xiao, Jiang, Jia, Yunsu Chen, Wang, Liren, Liren Wang   +25 more
core   +1 more source

Biointegrated Battery‐Based Electroceuticals

Advanced Materials, EarlyView.
Biointegrated batteries go beyond passive power to serve as active therapeutic platforms for delivering programmable electrical cues and bioactive agents. This review examines their mechanisms and applications and provides a framework to guide battery‐based therapeutic design and clinical translation.
Yan Zhou, Zhilian Yue, Zhiqi Chen, Danming Chao, Xiaoteng Jia, Gordon Wallace, Caiyun Wang   +6 more
wiley   +1 more source

Exploring Magnesium Membranes as a Promising Alternative in Guided Bone Regeneration: A Literature Review.

Albanian Journal of Trauma and Emergency Surgery
Introduction: Alveolar ridge atrophy is an unavoidable consequence of tooth extraction, often resulting in Bone defects complicating ideal implant placement are a significant concern.
Amela Muça, Alba Koshovari, Leart Berdica, Teona Bushati, Ardita Koçi, Silvana Bara, Klaudia Lika   +6 more
doaj   +1 more source

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

Advanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha, Joey Tallon, Raad Omar, Jason Dash, Andrey Molotnikov, Martin Leary, Milan Brandt, Ma Qian   +7 more
wiley   +1 more source

Injectable Cell-based Tissue Engineered Bone Formulations [PDF]

, 2010
PhDCurrent golden standard therapy for bone repair and regeneration involves the use of auto grafts. Nevertheless, there are many drawbacks associated with auto grafts including donor site morbidity, requirement for an invasive surgery, post-operative
Ahmadi, Raheleh
core   +4 more sources

Effectiveness of Contour Augmentation with Guided Bone Regeneration: 10-Year Results. [PDF]

, 2017
In aesthetic sites, the integrity of the facial bone wall dimension in the anterior maxilla is jeopardized by physiologic and structural changes postextraction.
Janner, Simone, Rahman, Lira, Belser, Urs, D. Buser, Buser, Daniel Albin, S.F.M. Janner, Chappuis, Vivianne, U.C. Belser, R. Buser, V. Chappuis, L. Rahman, Buser, Ramona   +11 more
core   +1 more source

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source