Results 61 to 70 of about 3,052,451 (281)

Comparison of outcomes between indirect decompression of oblique lumbar interbody fusion and MIS-TLIF in one single-level lumbar spondylosis

Scientific Reports, 2021
Minimal invasive spinal fusion has become popular in the last decade. Oblique lumbar interbody fusion (OLIF) is a relatively new surgical technique and could avoid back muscle stripping and posterior complex destruction as in minimally invasive ...
Shih-Feng Hung, Jen-Chung Liao, Tsung-Ting Tsai, Yun-Da Li, Ping-Yeh Chiu, Ming-Kai Hsieh, Fu-Cheng Kao   +6 more
doaj   +1 more source

Nano‐Engineered Titanium Implants Loaded With Gingival Fibroblasts‐Derived Microvesicles Enhance Early Osseointegration And Soft Tissue Attachment In Vivo

Advanced Healthcare Materials, EarlyView.
Our study showed that human primary gingival fibroblast–derived microvesicles on nano‐engineered titanium implants promote early osseointegration and soft‐tissue attachment in vivo. ABSTRACT Titanium dental implants require both reliable osseointegration and peri‐implant soft tissue seal formation to ensure long‐term success. While osseointegration has
Pingping Han, Chun Liu, Anjana Jayasree, Kamil Sokolowski, Andrew Liaw, Dingbin Liu, Carlos Salomon, Karan Gulati, Ryan SB Lee, Baoxin Huang, Sašo Ivanovski   +10 more
wiley   +1 more source

Pseudomyogenic Hemangioendothelioma of the Femur Treated by Intercalary Resection and Massive Allograft Reconstruction: A Case Report

Case Reports in Orthopedics
Pseudomyogenic hemangioendothelioma (PHME) is a very rare vascular tumor that usually arises in the extremities, mainly cutaneous or subcutaneous, but also occurs in deeper locations, such as muscles and bone.
Fernando N. Martín Cocilova, Elisabetta Neri, Filippo Nozzoli, Tiziana Tatti, Annarita Palomba, Giuliana Roselli, Domenico A. Campanacci   +6 more
doaj   +1 more source

Development and comparison of 1-year survival models in patients with primary bone sarcomas: External validation of a Bayesian belief network model and creation and external validation of a new gradient boosting machine model

SAGE Open Medicine, 2022
Background: Bone sarcomas often present late with advanced stage at diagnosis and an according, varying short-term survival. In 2016, Nandra et al. generated a Bayesian belief network model for 1-year survival in patients with bone sarcomas.
Christina E Holm, Clare F Grazal, Mathias Raedkjaer, Thomas Baad-Hansen, Rajpal Nandra, Robert Grimer, Jonathan A Forsberg, Michael Moerk Petersen, Michala Skovlund Soerensen   +8 more
doaj   +1 more source

Ti6Al4V‐Bioglass‐Copper Composites for Load‐Bearing Implants

Advanced Healthcare Materials, EarlyView.
We have designed and manufactured a novel Ti64‐based composite by adding 45S5 bioglass (BG) and copper (Cu). Adding BG on titanium improves wear resistance and biocompatibility, whereas Cu addition improves mechanical strength while providing inherent lifelong bacterial resistance.
Lochan Upadhayay, Bryson White, Susmita Bose, Amit Bandyopadhyay   +3 more
wiley   +1 more source

Partial Thickness Rotator Cuff Tears: Current Concepts

Advances in Orthopedics, 2015
Partial thickness rotator cuff tears are a common cause of pain in the adult shoulder. Despite their high prevalence, the diagnosis and treatment of partial thickness rotator cuff tears remains controversial. While recent studies have helped to elucidate
Graeme Matthewson, Cara J. Beach, Atiba A. Nelson, Jarret M. Woodmass, Yohei Ono, Richard S. Boorman, Ian K. Y. Lo, Gail M. Thornton   +7 more
doaj   +1 more source

Anti-adhesive effect of hyaluronate in a rabbit laminectomy model

Biomedical Journal, 2014
Background: Postlaminectomy dural adhesion is a common cause of recurrent symptoms. Hyaluronic acid-based gel has been reported to reduce the incidence of postoperative adhesion in the peritoneal cavity; however, its effect on preventing postoperative ...
Jian-Ming Chen, Sheng-Hsun Lee, Tsung-Ting Tsai, Chi-Chien Niu, Lih-Huei Chen, Wen-Jer Chen   +5 more
doaj   +1 more source

Bone Healing Around Implants in Normal and Medically Compromised Conditions: Osteoporosis and Diabetes

Advanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Osseointegration of orthopedic and dental implants is influenced by local and systemic factors, including their physicochemical surface properties and the patient's overall health status. Titanium and its alloys have been a longstanding standard for bone implants due to their innate biocompatibility and mechanical properties.
Dainelys Guadarrama Bello, Fabio Variola, Antonio Nanci   +2 more
wiley   +1 more source

Diels‐Alder Click Chemistry as a Dynamic‐Covalent Crosslinking Method in Spheroid‐Encapsulating Hydrogels for Cartilage Engineering

Advanced Healthcare Materials, EarlyView.
This research shows the development of hydrogels with Diels‐Alder click chemistry for engineering cartilage‐like tissue. The hydrogels support cartilage spheroids which could be cultured for at least 28 days. Furthermore, the spheroids showed a tendency to fuse together into a more consistent construct, and produced important components needed for ...
Sanne M. van de Looij, Antonia G. Vasilopoulou, Lennard Spauwen, Antoinette van den Dikkenberg, Jasmijn V. Korpershoek, Mylene de Ruijter, Jos Malda, Bas G. P. van Ravensteijn, Tina Vermonden   +8 more
wiley   +1 more source

Arthroscopic Repair of Articular Surface Partial-Thickness Rotator Cuff Tears: Transtendon Technique versus Repair after Completion of the Tear—A Meta-Analysis

Advances in Orthopedics, 2016
Articular surface partial-thickness rotator cuff tears (PTRCTs) are commonly repaired using two different surgical techniques: transtendon repair or repair after completion of the tear.
Yohei Ono, Jarret M. Woodmass, Aaron J. Bois, Richard S. Boorman, Gail M. Thornton, Ian K. Y. Lo   +5 more
doaj   +1 more source