Results 51 to 60 of about 8,878 (165)

Effect of Keeping Caspar Retractor During Prestige LP Cervical Disc Implantation on Intra‐ and Postoperative Outcomes

Orthopaedic Surgery, EarlyView.
This study evaluated the effect of retaining the Caspar retractor during Prestige LP implantation in cervical disc arthroplasty (CDA). Although the manufacturer recommends removal, removal caused vertebral instability during endplate drilling/cutting. Retaining the retractor reduced angle fluctuations, implantation time, and fluoroscopy usage, though ...
Xiaoqiang Zhao, Xiao Yang, Minghe Yao, Kangkang Huang, Tingkui Wu, Shihao Chen, Yi Deng, Hao Liu, Beiyu Wang   +8 more
wiley   +1 more source

Biocompatibility and healing patterns in experimentally induced canine tibial fractures using Pedicle screw‐Rod external fixation

Animal Models and Experimental Medicine
Background Biological osteosynthesis preserves blood supply and promotes rapid healing by aligning fracture fragments without direct surgical exposure. Pedicle screws are primarily designed for internal fixation in spinal procedures.
Mohammad Mahdi Gooran, Ramin Mazaheri‐Khameneh, Seyed Mohammad Hashemi‐Asl, Rahim Hobbenaghi   +3 more
doaj   +1 more source

Engineered surface strategies to manage dental implant‐related infections

Periodontology 2000, EarlyView.
Abstract When exposed to the oral environment, dental implants, like natural surfaces, become substrates for microbial adhesion and accumulation, often leading to implant‐related infections—one of the main causes of implant failure. These failures impose significant costs on patients, clinicians, and healthcare systems.
João Gabriel S. Souza, Bruna E. Nagay, Rodrigo Martins, Martinna Bertolini, Jamil A. Shibli, Conrado Aparicio, Magda Feres, Valentim A. R. Barão   +7 more
wiley   +1 more source

Current Trends in the Enhancement of Biomaterial Osteointegration: Biophysical Stimulation

, 2004
To enhance bone implant osteointegration, many strategies for improving biomaterial properties have been developed which include optimization of implant material, implant design, surface morphology and osteogenetic coatings.
L. Martini, R. Giardino, M. Fini, S. Setti, P. Torricelli, G. Giavaresi   +5 more
core   +1 more source

Biomimicking Bone–Implant Interface Facilitates the Bioadaption of a New Degradable Magnesium Alloy to the Bone Tissue Microenvironment

Advanced Science, 2021
The most critical factor determining the success of biodegradable bone implants is the host tissue response, which greatly depends on their degradation behaviors.
Wenting Li, Wei Qiao, Xiao Liu, Dong Bian, Danni Shen, Yufeng Zheng, Jun Wu, Kenny Y. H. Kwan, Tak Man Wong, Kenneth M. C. Cheung, Kelvin W. K. Yeung   +10 more
doaj   +1 more source

Relationship between vitamin D deficiency and early implant failure and osseointegration

Periodontology 2000, EarlyView.
Abstract Background This systematic review investigated the relationship between pre‐operative vitamin D levels and implant osseointegration and implant‐related outcomes. It also assessed studies involving vitamin D supplementation before implant placement.
Richard J. Miron, Nathan E. Estrin, Ana Paz, Reinhard Gruber, Nima Farshidfar, Yufeng Zhang, Anton Sculean, Thomas G. Wiedemann, Paras Ahmad   +8 more
wiley   +1 more source

Exploring the mechanism behind improved osteointegration of phosphorylated titanium implants with hierarchically structured topography

, 2019
Titanium (Ti) and its alloys have been frequently used in dental and orthopedic implants, but the undesired oxide layer easily formed on the surface tends to be the cause of implant failure for Ti-based implants.
Yang, Yutao, Tan, Peijie, Ay, Birol, Li, Yubao, Jiang, Nan, Zhang, Li, Guo, Zhijun, Sun, Dan; id_orcid, Zhu, Songsong   +8 more
core   +1 more source

Comparative Study of the Osteointegration of Irradiated and Non-irradiated Bone Grafts Used in Patients with Revision Hip Arthroplasty

Revista Brasileira de Ortopedia
Objective To evaluate and compare the osteointegration of irradiated and nonirradiated frozen bone grafts used in 21 patients undergoing revision hip arthroplasty procedures with the Exeter technique.
André Ferreira da Silva, Uri Antebi, Emerson Kiyoshi Honda, Marco Rudelli, Rodrigo Pereira Guimarães   +4 more
doaj   +1 more source

Long‐term stability of sinus complication management

Periodontology 2000, EarlyView.
Abstract Maxillary sinus augmentation shows a low incidence of complications and high clinical success due to favorable biological conditions and typically transient issues. Most complications are intraoperative, such as Schneiderian membrane perforation or hemorrhage, and are often resolved immediately.
Pablo Galindo‐Moreno, Tiziano Testori, Miguel Padial‐Molina, Allinson Olaechea, Francisco O'Valle, Pablo Galindo‐Fernandez   +5 more
wiley   +1 more source

Defectos del dorso nasal tratados con injerto autólogo

Revista Cubana de Estomatología, 2005
Se operaron 10 pacientes con defectos del dorso nasal, 9 catalogados de grandes (4 mm o más) y uno con menos de 1 mm. En la mayoría predominó el sexo masculino y el defecto fue adquirido.
Ángel Soto Fernández, Anselmo López Rodríguez, Elina Muñiz Manzano   +2 more
doaj