Results 31 to 40 of about 24,308 (257)

Treatment of failed scaphoid nonunion fixation using free medial femoral condyle vascularized bone grafting

SICOT-J, 2023
Background: Nonunion in scaphoid fractures may be considered a devastating problem. Union failure results in scaphoid deformity, resorption, and bone loss.
Koriem Islam, Agina Aly Abdalla, El Ghazawy Ahmed K   +2 more
doaj   +1 more source

Assessing the survival rate of implants placed in vascularized and nonvascularized bone grafts for extensive jaw reconstructions in 2010 to 2021 articles: A review

Journal of Craniomaxillofacial Research, 2022
Introduction: Restoring oral function with dental implants after maxillofacial defects improves aesthetics and provides adequate nutrition to improve patients’ quality of life significantly. One of the essential methods of repairing jawbone defects is
Farnoush Razmara, Farzaneh Bolandparva, Saba Mohammadi   +2 more
doaj  

Lateral Malleolus Reconstruction After Tumor Resection in Children: A Case Report and Literature Review

Orthopaedic Surgery, 2022
Background Pediatric reconstruction of lateral malleolus was necessary and challengeable. Up to now, vascularized fibular was the optimal graft to reconstruct epiphyseal defection.
Zuo‐Yao Long, Yajie Lu, Guojing Chen, Minghui Li, Mengquan Huang, Xin Xiao, Zhen Wang, Jing Li   +7 more
doaj   +1 more source

Mandibular distraction of free iliac crest bone graft as treatment in a patient with a history of gunshot wound. Case Report

Case Reports, 2021
Introduction: The combination of non-vascularized iliac crest bone graft and distraction osteogenesis in a second surgical intervention has only been described to achieve alveolar ridge augmentation.
Jaime Andrés Jiménez-Álvarez, Jesus Andrés Duque-Montealegre, José Manuel Valdés-Reyes   +2 more
doaj   +1 more source

The vasculature and its role in the damaged and healing tendon [PDF]

, 2002
Tendon pathology has many manifestations, from spontaneous rupture to chronic tendinitis or tendinosis; the etiology and pathology of each are very different, and poorly understood. Tendon is a comparatively poorly vascularised tissue that relies heavily
Fenwick, SA, Hazleman, BL, Riley, GP
core   +2 more sources

Modified induced membrane technique using a non-vascularized fibular graft for chronic osteomyelitis of the metatarsal bone: A case report

Trauma Case Reports
The literature on the reconstruction of bone and soft tissue defects after chronic osteomyelitis in the foot remains limited. Reconstructing bones in weight-bearing areas of the foot is challenging, and the associated osteomyelitis and poor soft tissue ...
Shuya Nohmi, Taro Ogawa
doaj   +1 more source

Cell repopulation in vascularized bone grafts [PDF]

Journal of Orthopaedic Research, 2002
AbstractFollowing vascularized bone autografts, osteocyte viability is largely maintained. Viable cells within a graft may be surviving graft‐derived cells, their progeny, or host‐derived cells from circulation or surrounding bone. This study was conducted to define the process of cell repopulation, within vascularized bone grafts.
Keiichi, Muramatsu, Allen T, Bishop
openaire   +2 more sources

Mandibular Reconstruction Using the Free Vascularized Fibula Graft: An Overview of Different Modifications

Archives of Plastic Surgery, 2016
The reconstruction of the mandible is a complex procedure because various cosmetic as well as functional challenges must be addressed, including mastication and oral competence.
George Kokosis, Robin Schmitz, David B. Powers, Detlev Erdmann   +3 more
doaj   +1 more source

Non Traumatic Hip Osteonecrosis Treated By Non Vascularised Bone Graft Versus Core Decompression

مجله كليه طب الكندي, 2016
Background: Avascular necrosis (AVN) is defined as cellular death of bone components due to interruption of the blood supply; the bone structures then collapse, resulting in bone destruction, pain, and loss of joint function.
Dhary F. Hassan, Ghadeer H. Majeed, Abed Falih Al-Sudani   +2 more
doaj   +1 more source

Development of a new pre-vascularized tissue-engineered construct using pre-differentiated rADSCs, arteriovenous vascular bundle and porous nano-hydroxyapatide-polyamide 66 scaffold [PDF]

, 2014
Background: Development of a pre-vascularized tissue-engineered construct with intrinsic vascular system for cell growth and tissue formation still faces many difficulties due to the complexity of the vascular network of natural bone tissue.
Dang, Xiaoqian, Duan, Zhenfeng, Huang, Xin, Mankin, Henry, Shen, Jacson, Wang, Chunsheng, Wang, Kunzheng, Yang, Pei   +7 more
core   +1 more source