Results 61 to 70 of about 823,618 (296)

Ridge preservation in molar sites comparing xenograft versus mineralized freeze-dried bone allograft: a randomized clinical trial."

Clinical Oral Implants Research, 2022
OBJECTIVES To compare the dimensional ridge changes and the histological composition after the use of an allograft or xenograft and a resorbable membrane in ridge preservation in molar sites, and to evaluate the influence of bone plate thickness on ...
Desire Abellán, Lucía Barallat, J. Vilarrasa, M. Cabezas, A. Pascual, C. Vallés, J. Nart   +6 more
semanticscholar   +1 more source

Computational Modeling Meets 3D Bioprinting: Emerging Synergies in Cardiovascular Disease Modeling

Advanced Healthcare Materials, EarlyView.
Emerging advances in three‐dimensional bioprinting and computational modeling are reshaping cardiovascular (CV) research by enabling more realistic, patient‐specific tissue platforms. This review surveys cutting‐edge approaches that merge biomimetic CV constructs with computational simulations to overcome the limitations of traditional models, improve ...
Tanmay Mukherjee, Mehdi Salar Amoli, Sarah Rezapourdamanab, Lama Rita El Shammas, Martin L. Tomov, Emilio A. Mendiola, Vahid Serpooshan, Reza Avazmohammadi   +7 more
wiley   +1 more source

An enchiridion on the socket shield technique

Journal of Integrative Medicine and Research
Socket shield technique is one of the recent innovative techniques of immediate implant placement. The importance of this technique is maintenance of both hard and soft tissues, especially in esthetically critical areas like maxillary anterior region. It
Jaishree Tukaram Kshirsagar, S. Nithiyaraj, A. Monika, M. N. Akshaya, K. Shyam Sharma, S. Sathyasree   +5 more
doaj   +1 more source

Wound Geometry Determines Whether Aligned‐Fiber Scaffolds Accelerate or Impede Diabetic Wound Healing: A Biased Random Walk Analysis

Advanced Healthcare Materials, EarlyView.
Wound closure is governed by geometry‐orientation coupling: aligned fibers speed migration along their axis but hinder perpendicular advance. In vivo diabetic wound experiments with composition‐matched fibrin, combined with an anisotropic diffusion (biased random‐walk) model, quantify this trade‐off and generate a healing landscape.
Yin‐Yuan Huang, Xiangjun Peng, Yuxuan Huang, Kunkoo Kim, Chengli Li, Peilun Hu, Sean J. Wang, Rohan Avula, Chun‐Yi Yang, Pengchao Ma, Shuhui Yang, Shumeng Jiang, Guy M. Genin, Xiumei Wang   +13 more
wiley   +1 more source

Research progress of alveolar ridge preservation

Kouqiang hemian waike zazhi
Alveolar ridge preservation (ARP) could reduce the amount of required bone graft and the complexity of the augmentation procedure during the consequent implant placement.
ZHANG Xiujing, WANG Miaozhen, TIAN Hongyan, LIU Xing, LIU Feng   +4 more
doaj   +1 more source

Thermo‐Fluorescent Bactericidal Quantum Dots Based Smart Multifunctional Textiles via Molecular Surface Engineering and 3D‐Printed Interlocked Architectures

Advanced Healthcare Materials, EarlyView.
A versatile approach is presented for fabricating smart multifunctional textiles by integrating thermo‐fluorescent carbon dot/polymer nanocomposite coatings with 3D‐printed interlocked architectures. The fabrics exhibit temperature‐responsive fluorescence, durable hydrophobicity, strong antibacterial and antioxidant activity, and enhanced UV protection.
Poushali Das, Sayan Ganguly, Parham Khoshbakht Marvi, Misha Muthalali, Fatemeh Parniani, Shiza Hassan, Xiaowu (Shirley) Tang, Seshasai Srinivasan, Amin Reza Rajabzadeh   +8 more
wiley   +1 more source

Comparative Analysis of Two Different Techniques for Ridge Preservation Following Tooth Extraction: A Clinical and Radiographic Study

Journal of Pharmacy and Bioallied Sciences
Background: Ridge preservation following tooth extraction is essential for maintaining the alveolar bone structure and facilitating successful dental implant placement.
Naseemoon Shaik, Sai D. R. Rajoli, P. S. Sarika, Venkatesh Bejagam, Shifa F. Shajahan, Ghanta Snehika   +5 more
doaj   +1 more source

Physicochemical Reinforcement Unlocks Sterilization‐Stable Anisotropic Hydrogels for Cell‐Compatible Mock Arteries

Advanced Healthcare Materials, EarlyView.
ABSTRACT In vitro arterial models offer ethical and robust alternatives for vascular research but require cytocompatible materials that replicate physiological mechanics. Poly(vinyl alcohol) (PVA) hydrogels produced by directional freezing and salting‐out (PVA DFSO) are anisotropic yet lack stability for cell culture. Herein, methacrylated PVA (PVA‐MA)
Javiera Sanhueza Ortega, Kirthen Shanmuganathan, Laura Poole‐Warren, Susann Beier, Ulises Aregueta Robles   +4 more
wiley   +1 more source

Alveolar Ridge Preservation: A Histomorphometric Analysis [PDF]

The Open Dentistry Journal, 2018
Objective:This study presents the histomorphometric findings after tooth extraction with and without Alveolar Ridge Preservation (ARP) with a collagen cone filling the socket in combination with a collagen membrane covering the socket.Materials and Methods:In a controlled randomized clinical study, 10 patients were treated with the combination material
Sigmar Schnutenhaus, Werner Götz, Jens Dreyhaupt, Heike Rudolph, Ralph G. Luthardt   +4 more
openaire   +1 more source

Synchronizing the Osteochondral Regeneration Process through Spatial Patterning of Stable and Hypertrophic Cartilage Organoids

Advanced Materials, EarlyView.
Zonated osteochondral assembloid implants are engineered through scaffold‐free spatial assembly of induced pluripotent stem cell (iPSC)‐derived chondrocyte organoids and periosteum‐derived osteogenic organoids. Implanted into full‐thickness rat osteochondral defects, they promote hyaline‐like cartilage repair, support subchondral bone formation with ...
Liuqi Peng, Isaak Decoene, Hanna Svitina, Ioannis Papantoniou   +3 more
wiley   +1 more source