Results 21 to 30 of about 10,743 (212)

Three-dimensional finite element analysis of the effect of alveolar cleft bone graft on the maxillofacial biomechanical stabilities of unilateral complete cleft lip and palate

BioMedical Engineering OnLine, 2022
Background The objective is to clarify the effect of alveolar cleft bone graft on maxillofacial biomechanical stabilities, the key areas when bone grafting and in which should be supplemented with bone graft once bone resorption occurred in UCCLP ...
Tao Tian, Han-yao Huang, Wei Wang, Bing Shi, Qian Zheng, Cheng-hao Li   +5 more
doaj   +1 more source

A retrospective study of tibial cancellous bone grafting in the management of alveolar clefts

Journal of Cleft Lip Palate and Craniofacial Anomalies, 2018
Introduction: This is a retrospective study to assess the outcomes of tibial bone grafts in secondary grafting of alveolar clefts. Tibial cancellous bone harvested from upper-end diaphysis is believed to be qualitatively similar to iliac bone without the
Abbas Asgharali Mistry, Yusuf Abbas Mistry, Chintamani Kale, Taher Abbas Mistry, Dhimant Kuldeep Singh Goleria, Balaji Anantrao Samudre   +5 more
doaj   +1 more source

3Dpitm And Bone Ring Graft For Horizontal Severe Bone Deficiency

International Dental Journal
Introduction: This case report presents an innovative approach combining 3D-printed individualized titanium mesh (3D-PITM) with autogenous bone ring grafting to reconstruct severe horizontal alveolar bone defects.
Yiqing Peng, Na Chen, Peng Xu, Yuanyuan Wang   +3 more
doaj   +1 more source

Orthodontic Treatment as Determinant of Alveolar Cleft Bone Grafting Success [PDF]

Iranian Journal of Orthodontics, 2009
Objective: This study aimed to evaluate the association between orthodontic treatment and success of alveolar cleft bone grafting performed in oral and maxillofacial surgery department of Shariati hospital at least one year after operation.Materials and ...
Gholamreza Shirani, Amir Jalal Abbasi, Simin Zahra Mohebbi, AmirHossein Mirhashemi   +3 more
doaj   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Designed guide plate assisted cortico-cancellous Iliac crest bone grafting for alveolar cleft repair

BMC Oral Health
Background Alveolar cleft is a common developmental malformation in the maxillofacial region, often occurring with cleft lip or palate. The traditional “gold standard” iliac bone grafting implants only cancellous bone in the alveolar cleft region ...
Luxi Weng, Xiaoyan Feng, Yiming Wang, Jiaqi Shao, Xu Huang, Yapei Han, Huiming Wang, Jun Lin   +7 more
doaj   +1 more source

Biomimetic Gradient Hydrogels Regulate Osteochondral Regeneration Microenvironment Remodeling via Spatiotemporal Programming Engineering

Advanced Science, EarlyView.
Electric field‑driven continuous gradient hydrogel GHZF4 achieves spatiotemporal growth factor release, modulates immune microenvironment, angiogenesis and osteochondral differentiation. It realizes cell‑free functional osteochondral repair in rat/rabbit models, offering a promising biomimetic strategy for gradient tissue regeneration.
Xiaolian Niu, Shengzhao Xiao, Di Huang, Xuesong Wang, Yanwei Cao, Xiaodan Sun, Nicholas Dunne, Xiaoming Li   +7 more
wiley   +1 more source

Engineered Xenogeneic Bone Scaffold with IL‐10 Nanodelivery System: Immunomodulation and BMSC Fate Programming for Skull Defect Repair

Advanced Science, EarlyView.
A multifunctional regenerative composite is constructed by 3D‐printing thermosensitive PNIPAM hydrogel embedded with MPDA@IL‐10 nanoparticles and autologous BMSCs onto antigen‐depleted porcine bone matrix for beagle critical‐sized skull defect reconstruction.
Weihao Lv, Lei Zhang, Fei Fei, Zhibin Wu, Xiuquan Wu, Ya‐nan Dou, Yihao Fu, Hao Chang, Yujie Qiang, Huaxia Xie, Ni An, Leiying Chen, Hongchen Zhang, Min‐Wen Zheng, Hongqing Chen, Xia Li, Zhou Fei   +16 more
wiley   +1 more source

The efficacy of platelet-rich plasma as an adjunct to bone grafting in alveolar ridge preservation following tooth extraction

Journal of Pharmacy and Bioallied Sciences
Background: Tooth extraction often results in bone loss in the alveolar ridge, which can complicate subsequent dental implant placement. Alveolar ridge preservation (ARP) techniques, such as bone grafting, aim to mitigate this bone loss.
Hiroj S Bagde, Mohammad K Alam, Yazan Eid Muteb Almohammed, Sufyan Mohammed Mukhlef Almaqawid, Abdulelah Waheed Noman Alanazi, Fawaz Talal F. Alanazi, Mohammed G Sghaireen   +6 more
doaj   +1 more source

Current concept in alveolar cleft management

Bangabandhu Sheikh Mujib Medical University Journal, 2017
The alveolar cleft is known as the developmental defect of bone in alveolar process of maxillae which occurs in 75% of the cleft lip and palate patients with different types of clinical presentation like unilateral or bilateral and complete or incomplete.
Mohammad Sayedur Rahman Khan, Mei Shuang, Xiao Lin Liu, Sun Xu, Hao Fu Liang   +4 more
doaj   +1 more source