Results 71 to 80 of about 24,308 (257)

Commentary: Vascularized bone graft is an effective technique for extra-cortical bone bridging to combat cemented megaprosthesis loosening at the bone–implant junction [PDF]

, 2020
Vivek Ajit Singh
openalex   +1 more source

Applications of the Vascularized Medial Femoral Condyle for Nonunion with Associated Bone Loss of the Foot: A Case Series

Foot & Ankle Orthopaedics, 2019
Category: Hindfoot, Midfoot/Forefoot Introduction/Purpose: Persistent nonunions with large bone defects continue to represent a challenging problem for foot and ankle surgeons.
Devin Mangold MD, Allen T. Bishop MD, Steven L. Moran MD, Alexander Y. Shin MD, Daniel B. Ryssman MD   +4 more
doaj   +1 more source

Managementt o f non traumatic A vascular Necrosis off Femoral Head at precollapse stage with Core Decompression and tibial Bone Grafting

مجله كليه طب الكندي, 2014
 Avascular necrosis have always presented great challenges to orthopedic surgeons and patients, remain in many ways today the unsolved dilemma. Varieties of non-vascularized bone grafting techniques preceded by core decompression have been proposed with
Baqer Kadhim Kraidi, Alwan Hussein Keetan   +1 more
doaj  

Medial Femoral Condyle Periosteal Free Flap: A Novel Technique for the Treatment of Avascular Necrosis of the Talus

Foot & Ankle Orthopaedics, 2019
Category: Hindfoot Introduction/Purpose: Avascular necrosis (AVN) of the talus is commonly caused by trauma and often requires surgical management. It is recommended that healthy patients, in pre-collapse stages, undergo joint preservation procedures ...
Adam Saad MD, FACS, Megan L. Jimenez DO, Ryan Rogero BS, Sherif Saad MD, Brian S. Winters MD   +4 more
doaj   +1 more source

Three-Dimensional Bioprinting Materials with Potential Application in Preprosthetic Surgery [PDF]

, 2016
Current methods in handling maxillofacial defects are not robust and are highly dependent on the surgeon’s skills and the inherent potential in the patients’ bodies for regenerating lost tissues.
Fahmy, Mina D., Jazayeri, Hossein E., Masri, Radi, Razavi, Mehdi, Tayebi, Lobat   +4 more
core   +2 more sources

Use of a Free Vascularized Medial Femoral Condyle Flap for Revision Surgery in a Pediatric Patient with Congenital Pseudarthrosis of the Clavicle

Case Reports in Orthopedics, 2020
The most common surgical treatment for congenital pseudarthrosis of the clavicle (CPC) is resection of the pseudarthrosis, placement of an autologous bone graft, and Kirschner wire or plate fixation. However, in some cases, bone fusion cannot be achieved
Atsuro Murai, Kaoru Tada, Mika Nakada, Masashi Matsuta, Katsuhiro Hayashi, Hiroyuki Tsuchiya   +5 more
doaj   +1 more source

Studies on the rejection of the transplanted homologous dog liver. [PDF]

, 1961
Dogs in which livers have been replaced with hepatic homografts usually die in 5 to 10 days. Liver metabolism is not detectably abnormal at first, but gradual deterioration of function commences on the fourth or fifth day.
BROCK, DR, KAUPP, HA, LINMAN, JW, STARZL, TE   +3 more
core   +1 more source

Comparative efficacy of non-vascularized and vascularized bone grafts, with emerging insights into bone biomaterial grafts, in scaphoid fracture nonunion treatment: A systematic review and meta-analysis

Journal of Orthopaedic Translation
Background: Scaphoid fractures are prevalent wrist injuries with significant treatment challenges, especially when get complicated by nonunion and avascular necrosis.
Reza Karimnazhand, Roshanak Shams, Ali Behmanesh, Masoud Vosough, Azadeh Gharooee Ahangar, Laura Serrano Barrenechea, Omid Mahmoudinasab, Farid Najd Mazhar   +7 more
doaj   +1 more source

In Vitro Characterization of Human Mesenchymal Stem Cells Isolated from Different Tissues with a Potential to Promote Complex Bone Regeneration

Stem Cells International, 2016
Bone tissue regeneration is a major, worldwide medical need, and several strategies have been developed to support the regeneration of extensive bone defects, including stem cell based bone grafts.
Áron Szepesi, Zsolt Matula, Anna Szigeti, György Várady, József Szalma, Gyula Szabó, Ferenc Uher, Balázs Sarkadi, Katalin Német   +8 more
doaj   +1 more source

Comparative analysis of dental implant treatment outcomes following mandibular reconstruction with double‐barrel fibula bone grafting or vertical distraction osteogenesis fibula: a retrospective study [PDF]

, 2015
PurposeThe purpose of this study was twofold: (i) to compare vertical bone height (VBH) after tumor resection through grafting with either a double‐barrel fibula (DBF) technique or vertical distraction osteogenesis of the fibula (VDOF); (ii) to compare ...
Huang, Wei, Kaigler, Darnell, Sun, Jian, Wang, Feng, Wu, Yiqun, Zhang, Chenping   +5 more
core   +1 more source