Results 1 to 10 of about 6,264 (137)

Bone regeneration during osteoporosis: a translational in vivo monitoring of callus mechanical parameters [PDF]

Frontiers in Bioengineering and Biotechnology
IntroductionRegenerating osteoporotic bone remains challenging due to healing complications such as non-unions. Distraction osteogenesis is a promising technique for bone repair, but its efficacy under osteoporotic conditions is poorly understood.
Juan J. Toscano-Angulo, Juan Mora-Macías, Pablo Blázquez-Carmona, Manuel Sánchez-Raya, Juan Morgaz, Juan Antonio Gómez-Galán, M. M. Granados, Jaime Domínguez, Esther Reina-Romo   +8 more
doaj   +2 more sources

Qualitative assesement of newly formed bone after distraction osteogenesis of mandible in patients with facial asymmetry using 3 dimensional computed tomography

Journal of Oral Biology and Craniofacial Research, 2021
Introduction: Distraction osteogenesis is a surgical technique of new bone formation between the osteotomized bone segments with the help of gradual incremental traction. As distraction osteogenesis is slow biologic process, soft tissue changes gradually
Abhay Datarkar, Bhavana Valvi, Suraj Parmar, Jagadish Patil   +3 more
doaj   +1 more source

Vertical Alveolar Ridge Augmentation by Distraction Osteogenesis [PDF]

Journal of Clinical and Diagnostic Research, 2015
Introduction: Compromised alveolar ridge in vertical and horizontal dimension is a common finding in patients visiting practitioners for dental prosthesis.
RAJAT MOHANTY, N.NANDA KUMAR, C.RAVINDRAN   +2 more
doaj   +1 more source

Treated Pierre Robin Sequence Using Placed Allogenic Acellular Bone Matrix and Mandibular Distraction Osteogenesis in the Neonate

Frontiers in Pediatrics, 2022
ObjectiveThe aim of the study was to report our experience with placed allogenic acellular bone matrix and mandibular distraction osteogenesis in Pierre Robin sequence (PRS), and explore the role of distraction in the osteogenesis of acellular bone ...
Tao Han, Yi Ji, Jie Cui, Liangliang Kong, Lijun Shi, Jianbin Chen, Weimin Shen   +6 more
doaj   +1 more source

High-purity magnesium pin enhances bone consolidation in distraction osteogenesis via regulating Ptch protein activating Hedgehog-alternative Wnt signaling

Bioactive Materials, 2021
Magnesium alloys are promising biomaterials for orthopedic implants because of their degradability, osteogenic effects, and biocompatibility. Magnesium has been proven to promote distraction osteogenesis.
Musha Hamushan, Weijie Cai, Yubo Zhang, Zun Ren, Jiafei Du, Shaoxiang Zhang, Changli Zhao, Pengfei Cheng, Xiaonong Zhang, Hao Shen, Pei Han   +10 more
doaj   +1 more source

Relationship of distraction rate with inferior alveolar nerve degeneration-regeneration shift

Neural Regeneration Research, 2018
Distraction osteogenesis is an important technique for the treatment of maxillofacial abnormities and defects. However, distraction osteogenesis may cause the injury of the inferior alveolar nerve.
Ying-hua Zhao, Shi-jian Zhang, Zi-hui Yang, Xiao-chang Liu, De-lin Lei, Jing Li, Lei Wang   +6 more
doaj   +1 more source

Treatment outcome and long-term stability of skeletal changes following maxillary distraction in adult subjects of cleft lip and palate

Contemporary Clinical Dentistry, 2012
Aim : To evaluate the treatment outcome and long-term stability of skeletal changes following maxillary advancement with distraction osteogenesis in adult subjects of cleft lip and palate.
Satinder Pal Singh, Ashok Kumar Jena, Vidya Rattan, Ashok Kumar Utreja   +3 more
doaj   +1 more source

The Molecular and Cellular Events That Take Place during Craniofacial Distraction Osteogenesis

Plastic and Reconstructive Surgery, Global Open, 2014
Summary: Gradual bone lengthening using distraction osteogenesis principles is the gold standard for the treatment of hypoplastic facial bones. However, the long treatment time is a major disadvantage of the lengthening procedures.
Adi Rachmiel, DMD, PhD, Yoav Leiser, DMD, PhD   +1 more
doaj   +1 more source

Evaluation of inferior alveolar nerve regeneration by bifocal distraction osteogenesis with retrograde transportation of horseradish peroxidase in dogs. [PDF]

PLoS ONE, 2014
BACKGROUND: Bifocal distraction osteogenesis has been shown to be a reliable method for reconstructing segmental mandibular defects. However, there are few reports regarding the occurrence of inferior alveolar nerve regeneration during the process of ...
Yosuke Shogen, Emiko Tanaka Isomura, Mikihiko Kogo   +2 more
doaj   +1 more source

Nine-year-long complex humeral nonunion salvaged by distraction osteogenesis technique: a case report and review of the literature

BMC Surgery, 2022
Background Humeral nonunion with significant bone loss or shortening is uncommon and poses a complex clinical problem. We present a case of humeral nonunion with a large segmental bone defect treated with the distraction osteogenesis technique and remedy
Qiyu Jia, Yanshi Liu, Abudusalamu Alimujiang, Jian Guo, Dongsheng Chen, Yingbo Wang, Aihemaitijiang Yusufu, Chuang Ma   +7 more
doaj   +1 more source