Results 51 to 60 of about 1,164,643 (294)

Automated Hand Flexor Tendon–Thickness Measurement in Systemic Sclerosis

Arthritis Care &Research, EarlyView.
Objective Systemic sclerosis (SSc) can affect flexor tendons, contributing to hand function problems and reduced quality of life. Tendon changes are currently assessed with ultrasonography and measured manually, a time‐consuming process prone to interobserver variability.
Mark Greveling, Ties van het Erve, Yvette van de Berg, Simon Mastbergen, Julia Spierings   +4 more
wiley   +1 more source

Customized Allogeneic Bone Augmentation Improves Esthetic Outcome in Anteromaxillary Dental Implantation

Case Reports in Dentistry, 2022
Purpose. In cases of severe atrophic maxilla or maxillary involution, augmentation is necessary for implant-supported prosthetics. Using bone grafts is a standard procedure, and using customized allogeneic bone blocks may be a predictable alternative ...
Manfred Nilius, Minou Hélène Nilius, Charlotte Mueller, Bernhard Weiland, Dominik Haim, Anna Krahe, Guenter Lauer   +6 more
doaj   +1 more source

Addition of Synthetic Biomaterials to Deproteinized Bovine Bone Mineral (DBBM) for Bone Augmentation—A Preclinical In Vivo Study [PDF]

, 2022
(1) Aim: To investigate the effect of synthetic bone substitutes, α-tricalcium phosphate (α-TCP) or bi-layered biphasic calcium-phosphate (BBCP) combined with deproteinized bovine bone mineral (DBBM), on bone formation.
Imber, Jean-Claude, Niklaus P. Lang, Lang, Niklaus P, Katagiri, Hiroki, Lang, Niklaus P., Saulacic, Nikola, Masako Fujioka-Kobayashi, Nikola Saulacic, Benoit Schaller, Schaller, Benoit, Jean-Claude Imber, Hiroki Katagiri, Fujioka-Kobayashi, Masako   +12 more
core   +2 more sources

Multifunctional Neutrophil Nanovesicles Induce Remodeling of Tumor Immune Microenvironment and Synergistic Multimodal Tumor Therapy

Advanced Functional Materials, EarlyView.
Schematic illustration of the engineered RN@FDT for multimodal tumor therapy. a) Fabrication of FD&DOX/TFA‐loaded RGD‐NNV (RN@FDT) and the light‐triggered disassemble of RN@FDT. b) After internalized by tumor cells, RN@FDT are disintegrated under NIR‐II laser irradiation to boost PTT and induce cell apoptosis.
Jiahui Zhang, Cheng Ji, Xin‐Jian Fang, Yu Qian, Jiayuan Shi, Wenhui Liu, Baiyuan Fan, Yuan Zhong, Jiayi Wang, Dan Yu, Maoye Wang, Min Fu, Xiaoxin Zhang, Runbi Ji, Hélder A. Santos, Hongbo Zhang, Xu Zhang   +16 more
wiley   +1 more source

Clinical Research: Sticky Bone-Sausage Technique For Vertical Bone Augmentation

International Dental Journal
Aim or purpose: To evaluate the bone augmentation effect, implant stability and success rate, safety and complications of the sticky bone combined with sausage technique in vertical bone augmentation, so as to provide scientific basis for clinical ...
Gu Ying Ye, Wang Qing, Feng Sheng Xun, Luo Yu Shang   +3 more
doaj   +1 more source

Comparison of the Pullout Strength of Different Pedicle Screw Designs and Augmentation Techniques in an Osteoporotic Bone Model [PDF]

Asian Spine Journal, 2018
Study DesignMechanical study.PurposeTo compare the pullout strength of different screw designs and augmentation techniques in an osteoporotic bone model.Overview of LiteratureAdequate bone screw pullout strength is a common problem among osteoporotic ...
Gorkem Kiyak, Tevfik Balikci, Ahmed Majid Heydar, Murat Bezer   +3 more
doaj   +1 more source

The scale-up of a tissue engineered porous hydroxyapatite polymer composite scaffold for use in bone repair: an ovine femoral condyle defect study

, 2014
The development of an osteogenic bone graft substitute has important practical and cost implications in many branches of medicine where bone regeneration is required.
Oreffo, Richard O. C., Purcell, Matthew, Tayton, Edward, Dunlop, Douglas G., Shakesheff, Kevin M., Goodship, Allen, Fowler, Darren, Smith, James O., Howdle, Steven M., Oreffo, Richard O.C., Blunn, Gordon, Lanham, Stuart, Tayton, Edward R.   +12 more
core   +1 more source

Bone‐Inspired Recyclable Composites for Damage‐Tolerant Circular Materials

Advanced Functional Materials, EarlyView.
Bone‐inspired architected composites are developed by combining osteon‐like reinforcements with a recyclable Elium thermoplastic matrix. The hierarchical architecture redirects cracks and promotes energy dissipation, while enabling recovery of intact, aligned, load‐bearing reinforcement units that retain their original stiffness, revealing a route ...
Alessandro Stagni, Nastaran Bahrami Novin, Luigi Benvenuto, Enrico Lertora, Flavia Libonati   +4 more
wiley   +1 more source

Effectiveness of biomechanically stable pergola-like additively manufactured scaffold for extraskeletal vertical bone augmentation

Frontiers in Bioengineering and Biotechnology, 2023
Objective: Extraskeletal vertical bone augmentation in oral implant surgery requires extraosseous regeneration beyond the anatomical contour of the alveolar bone.
Wei Yang, Chao Wang, Chao Wang, Wenping Luo, Antonio Apicella, Ping Ji, Gong Wang, Bingshan Liu, Yubo Fan   +8 more
doaj   +1 more source

Enxerto ósseo tipo autógeno em maxilares atróficos [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.Rebordos alveolares severamente reabsorvidos nos maxilares atróficos tem sido um problema na reabilitação protética dos pacientes, tanto para colocação de
Pereira, José Augusto de Bem
core