Zobrazeno 1 - 10
of 543
pro vyhledávání: '"segmental defect"'
Autor:
Maximilian M. Menger, Anne L. Tobias, David Bauer, Michelle Bleimehl, Claudia Scheuer, Michael D. Menger, Tina Histing, Matthias W. Laschke
Publikováno v:
Journal of Translational Medicine, Vol 21, Iss 1, Pp 1-13 (2023)
Abstract Background Non-union formation still represents a major burden in trauma and orthopedic surgery. Moreover, aged patients are at an increased risk for bone healing failure. Parathyroid hormone (PTH) has been shown to accelerate fracture heali
Externí odkaz:
https://doaj.org/article/e1ad930950c843fa96f07975e788ad36
Autor:
Maximilian M. Menger, David Bauer, Michelle Bleimehl, Claudia Scheuer, Benedikt J. Braun, Steven C. Herath, Mika F. Rollmann, Michael D. Menger, Matthias W. Laschke, Tina Histing
Publikováno v:
Journal of Translational Medicine, Vol 21, Iss 1, Pp 1-16 (2023)
Abstract Non-union formation represents a major complication in trauma and orthopedic surgery. The phosphodiesterase-5 (PDE-5) inhibitor sildenafil has been shown to exert pro-angiogenic and pro-osteogenic effects in vitro and in vivo. Therefore, the
Externí odkaz:
https://doaj.org/article/4b241ce79ed943c3a2546e231eb2064d
Publikováno v:
Head & Face Medicine, Vol 19, Iss 1, Pp 1-8 (2023)
Abstract Background Odontogenic keratocyst is one of the most common benign odontogenic neoplasms with a high recurrence rate. Its resection has the potential to lead to mandibular segmental defects. In this case report, we describe a patient with od
Externí odkaz:
https://doaj.org/article/9cd6f0d0ced842b9be34d751e01e9b5d
Publikováno v:
Trauma Case Reports, Vol 48, Iss , Pp 100973- (2023)
Background: A 32 year old patient who sustained an ipsilateral Gustilo Anderson 3C open fractures of the distal femur and tibia, following an MVA (Motor Vehicle Accident). The femoral shaft fracture had a 6 cm gap, which was spanned with a tibial dia
Externí odkaz:
https://doaj.org/article/668ad3e154824361a54dd00be5024cb7
Autor:
Kristin M. Bowers, Lori D. Terrones, Elizabeth G. Croy, Pierre-Yves Mulon, Henry S. Adair, David E. Anderson
Publikováno v:
Biomechanics, Vol 2, Iss 4, Pp 575-590 (2022)
The purpose of this study was to analyze the effects of locking plate fixation used for bridging of tibial segmental ostectomy and of cast immobilization on gait biomechanics in goats. We hypothesized that stable fixation of a segmental bone defect,
Externí odkaz:
https://doaj.org/article/d7fa4b3e881e413ea4caa70e3980742d
Autor:
Nan Zhang, Weidan Wang, Xiuzhi Zhang, Krishna. C. Nune, Ying Zhao, Na Liu, R.D.K. Misra, Ke Yang, Lili Tan, Jinglong Yan
Publikováno v:
Bioactive Materials, Vol 6, Iss 6, Pp 1765-1776 (2021)
Regeneration of long-bone segmental defects remains a challenge for orthopedic surgery. Current treatment options often require several revision procedures to maintain acceptable alignment and achieve osseous healing. A novel hollow tubular system ut
Externí odkaz:
https://doaj.org/article/2a22ce30b8e74ef3948e60bc82d71344
Publikováno v:
Journal of Veterinary and Animal Sciences, Vol 52, Iss 2, Pp 200-203 (2021)
A one year old female Sirohi crossbred goat was presented with a history of non weight bearing lameness on right hind limb. Radiography revealed comminuted fracture of tibial mid diaphysis. The comminuted fracture fragments and bone devoid of any so
Externí odkaz:
https://doaj.org/article/28bb4333b16447b6b1888a2e2315e30a
Publikováno v:
Journal of Investigative Surgery, Vol 33, Iss 5, Pp 476-488 (2020)
Background and Objectives: Beta-tricalcium phosphate (beta-TCP) has been used for bone regeneration. The objective of this study was to assess longitudinally, the regeneration of critical sized segmental defects (CSSD) in rat femur using beta-TCP wit
Externí odkaz:
https://doaj.org/article/2db9bc382f0d4bf48f09e15188c59663
Autor:
Meng Zhang, Jukka P. Matinlinna, James K.H. Tsoi, Wenlong Liu, Xu Cui, William W. Lu, Haobo Pan
Publikováno v:
Journal of Orthopaedic Translation, Vol 22, Iss , Pp 26-33 (2020)
Reconstruction of long-bone segmental defects (LBSDs) has been one of the biggest challenges in orthopaedics. Biomaterials for the reconstruction are required to be strong, osteoinductive, osteoconductive, and allowing for fast angiogenesis, without
Externí odkaz:
https://doaj.org/article/e7ab4d4802c240af8dd93dc9dfd0b787
Publikováno v:
Journal of Investigative Surgery, Vol 32, Iss 5, Pp 456-466 (2019)
Background and objectives: Guided bone regeneration (GBR) is commonly used for osseous defect reconstruction. The objective of this study was to evaluate in real-time (in-vivo) the efficacy of equine bone graft for GBR in segmental critical-size defe
Externí odkaz:
https://doaj.org/article/3683ed34d28449338c2924e21018a42f