Results 141 to 150 of about 3,567,395 (381)

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

Advanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni, Gretel S. Major, Sam Arnold, Samuel Tomkins, Eugenia Spessot, Scott Loeffler, Kieran Lau, Richard Tan, Jessica Harte, Roslyn Kemp, Tess Reynolds, Jelena Rnjak‐Kovacina, Gary J. Hooper, Tim B. F. Woodfield, David C. Kieser, Khoon S. Lim   +15 more
wiley   +1 more source

Circumcision: postoperative complications that required reoperation

Einstein (São Paulo)
Objective To evaluate post-operative complications of circumcision requiring surgical reintervention. Methods Retrospective analysis of medical records of patients submitted to circumcision from May 1st, 2015 to May 31st, 2016.
Carolina Talini, Letícia Alves Antunes, Bruna Cecília Neves de Carvalho, Karin Lucilda Schultz, Maria Helena Camargo Peralta Del Valle, Ayrton Alves Aranha Junior, Wilmington Roque Torres Cosenza, Antonio Carlos Moreira Amarante, Antonio Ernesto da Silveira   +8 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

3D‐Printed Gastrointestinal Stents: In Vivo Evaluation in a Swine Small Bowel Perforation Model

Advanced Healthcare Materials, EarlyView.
Gastrointestinal fistulae and perforations can lead to severe complications including sepsis and patient death. In this work, the efficacy of 3D‐printed gastrointestinal stents composed of poly‐lactic‐acid (PLA) was evaluated in an in vivo swine model.
Gweniviere Capron, Parinaz Fathi, Tor Wolf Jensen, Derek J. Milner, André J. van der Vlies, Regan L. Moody, Elizabeth A. Bangert, Blair Rowitz, Dipanjan Pan, Matthew B. Wheeler   +9 more
wiley   +1 more source

Impact of postoperative complications on the colorectal cancer survival and recurrence: analyses of pooled individual patients’ data from three large phase III randomized trials

Cancer Medicine, 2017
This study assessed the impact of postoperative complications on the colorectal cancer survival and recurrence after curative surgery using pooled individual patients’ data from three large phase III randomized trials.
T. Aoyama, K. Oba, M. Honda, S. Sadahiro, C. Hamada, S. Mayanagi, M. Kanda, H. Maeda, K. Kashiwabara, J. Sakamoto, S. Saji, T. Yoshikawa   +11 more
semanticscholar   +1 more source

An In Situ Embedded B‐MOF Sponge With Shape‐Memory for All‐in‐One Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
A smart shape‐memory sponge dressing (P1A3@B‐MOF) is developed for accelerated diabetic wound healing. It achieves pH‐responsive corelease of Zn2+ and salvianolic acid B, synergistically providing antibacterial action, repolarizing macrophages to the M2 phenotype, and promoting angiogenesis.
Hai Zhou, Chaoyang Huang, Yanqi Chen, Tingzi Zhao, Fengyi Zhu, Gong Jun, Jinrong Zhang, Yingsong Pan, Qiulan Wen, Lei Yang, Huihui Zhang, Lianglong Chen   +11 more
wiley   +1 more source

Laparoscopic versus open radical prostatectomy in high prostate volume cases: impact on oncological and functional results [PDF]

, 2016
To prospectively compare the laparoscopic versus open approach to RP in cases with high prostate volume and to evaluate a possible diferente impact of prostate ...
Andrea, Fasulo, CATTARINO, SUSANNA, Francesca, Di Quilio, GENTILE, Vincenzo, GENTILUCCI, ALESSANDRO, INNOCENZI, MICHELE, SALCICCIA, STEFANO, SCIARRA, Alessandro, VON HELAND, Magnus   +8 more
core   +1 more source

Preoperative risk factors for postoperative complications in endoscopic pituitary surgery: a systematic review

Pituitary, 2017
BackgroundThe ability to preoperatively predict postoperative complication risks is valuable for individual counseling and (post)operative planning, e.g.
Daniel J. Lobatto, F. de Vries, A. Z. Zamanipoor Najafabadi, A. Pereira, W. Peul, T. V. Vliet Vlieland, N. Biermasz, W. V. van Furth   +7 more
semanticscholar   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

Advanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang, Zehui Lv, Xuejie Cai, Yingjie Wang, Bo Peng, Haojing Xu, Hualuo Pang, Xingdong Yang, Jiawei Xu, Yixin Bian, Bin Feng, Peng Wen, Yufeng Zheng, Xisheng Weng   +13 more
wiley   +1 more source

POSTOPERATIVE COMPLICATIONS IN THE COMBINATION TREATMENT OF LOCALLY ADVANCED AND RECURRENT OROPHARYNGEAL CANCER

Опухоли головы и шеи, 2015
The paper gives information on postoperative complications in 81 patients with locally advanced and recurrent oropharyngeal cancer who have been operated on at Oncology Department One of the Nizhny Novgorod Regional Oncology Dispensary (Branch One) in ...
D. V. Sikorsky, S. O. Podvyaznikov, A. N. Volodin, A. A. Chernyavsky, V. M. Terekhov   +4 more
doaj   +1 more source