Results 61 to 70 of about 114,730,533 (182)

In Situ Photo‑Crosslinked Functional Bilayer Hydrogel Modulates Local Microenvironment and Remyelination After Optic Nerve Injury

Advanced Science, EarlyView.
A blue‐light‐crosslinked bilayer hydrogel was developed for local optic nerve repair. The adhesive GM‐Odex outer layer seals and anchors the lesion, while the non‐adhesive GM‐imid inner layer releases MPDA‐Cle without obstructing CSF flow. This system modulates oxidative and inflammatory microenvironments, supports oligodendrocyte differentiation and ...
Tonghe Pan, Yate Huang, Junhao Zhang, Shudong Tian, Zhixing Li, Xuanwen Li, Yanchen Zhang, Dongmei Wang, Sihao Ye, Ming Jin, Neng Ling, Wentao Yan, Kaihui Nan, Wencan Wu   +13 more
wiley   +1 more source

In situ laser fenestration of aortic septum to bridge false and true lumen during endovascular repair of aortic dissection

Journal of Vascular Surgery Cases and Innovative Techniques
Fenestration of the septum between the true and false lumen might be necessary after aortic dissection. We report the technical aspects of in situ laser fenestration of the aortic dissection septum.
Alexander D. DiBartolomeo, MD, Elizabeth Miranda, MD, Sukgu M. Han, MD, MS, Gregory A. Magee, MD, MSc   +3 more
doaj   +1 more source

In Situ Reduction and Fixation of the Anterior Medial Fenestration Approach for Femoral Head Fracture

Orthopaedic Surgery, 2019
Objective To investigate the feasibility and clinical application of the anterior medial fenestration approach in the treatment of Pipkin type I and II femoral head fractures.
Zheng‐hao Wang, Kai‐nan Li, Ping Zhao, Er‐dong Chen, Jiang Zheng   +4 more
doaj   +1 more source

Endovascular surgery for thoracic aortic pathologies involving the aortic arch

Frontiers in Cardiovascular Medicine, 2022
BackgroundAortic arch pathologies are serious clinical conditions associated with a very dismal prognosis. Traditional open surgery has a high mortality and is not suitable for critically ill patients.
Heng Lu, Heng Lu, Ling-chen Huang, Ling-chen Huang, Liang-wan Chen, Liang-wan Chen   +5 more
doaj   +1 more source

Comparative Retrospective Cohort Study of Carotid-Subclavian Bypass versus In Situ Fenestration for Left Subclavian Artery Revascularization during Zone 2 Thoracic Endovascular Aortic Repair: A Single-Center Experience. [PDF]

J Clin Med
Background: Thoracic endovascular aortic repair (TEVAR) has become the first-line therapy for descending aortic disease. Recent studies have demonstrated that preventive revascularization of the left subclavian artery (LSA) in zone 2 TEVAR cases reduces ...
Ozcinar E, Dikmen N, Baran C, Buyukcakir O, Kandemir M, Yazicioglu L.   +5 more
europepmc   +2 more sources

Clinical outcomes and material properties of in situ fenestration of endovascular stent grafts [PDF]

Journal of Vascular Surgery, 2016
In situ fenestration of endovascular stent grafts has been used as a method for branch vessel revascularization in urgent and emergent settings. The objective of this manuscript was to review the clinical and experimental evidence related to this technique.PubMed, MEDLINE, and Embase databases were searched for papers published until December 2015 ...
Sean A, Crawford, Ryan M, Sanford, Thomas L, Forbes, Cristina H, Amon, Matthew G, Doyle   +4 more
openaire   +2 more sources

Methods and clinical outcomes of in situ fenestration for aortic arch revascularization during thoracic endovascular aortic repair

, 2020
Objective: Despite endovascular advances in fenestrated and branched devices, thoracic endovascular aortic repair (TEVAR) for arch pathologies remains challenging. The aim of this study was to provide a contemporary review on the current evidence for in
Jia, HY, Li, H, Cheng, SW, Chan, YC
core   +1 more source

Carbon dots as a smart nanoplatform for the blood‐brain barrier penetration and ischemic stroke therapy

Responsive Materials, EarlyView.
This review presents the structure and transport routes of the blood‐brain barrier, summarizes the ischemic stroke pathophysiological cascade, and discusses the BBB‐crossing mechanisms and multitarget therapeutic effects of carbon dots, demonstrating their promising theranostic potential for ischemic stroke.
Yanhan Huang, Xuan Hou, Haiping Zhao, Qi Kong, Xiayan Wang, Xiaokun Geng, Zaicheng Sun   +6 more
wiley   +1 more source

Reviewing the benefits and clinical outcomes of oral fibroblasts over mesenchymal stem cells for repairing periodontal defects during or after orthodontic tooth movement

Periodontology 2000, EarlyView.
Abstract Orthodontic therapy applies forces to teeth, causing an inflammatory reaction in the periodontal ligament. This is repaired by remodeling of the periodontium, allowing tooth displacement. Although orthodontic therapy is mostly initiated during childhood and adolescence, the number of adults seeking this treatment is increasing as our society's
Ludovica Parisi, Eleni Mavrogonatou, Anton Sculean, Dimitris Kletsas, Martin Degen   +4 more
wiley   +1 more source

Endovascular Management of Aortic Arch Diseases: Current Status and Future Trends

Cardiology Discovery, 2022
Treatment of aortic arch (AA) diseases is challenging for surgeons. Conventional open surgery remains the “gold standard” but is associated with significant morbidity and mortality despite improvements in techniques.
Chang Shu, Jiehua Li, Mingyao Luo, Quanming Li, Kun Fang   +4 more
doaj   +1 more source