Results 51 to 60 of about 169,623 (283)

Clinical Features and Management of a Median Cleft Lip

Archives of Plastic Surgery, 2016
Background Median cleft lip is a rare anomaly consisting of a midline vertical cleft through the upper lip. It can also involve the premaxillary bone, the nasal septum, and the central nervous system.
Kyung S. Koh, Do Yeon Kim, Tae Suk Oh
doaj   +1 more source

The potential role of cfDNA-related innate immune responses in postoperative bone loss after alveolar bone grafting

Frontiers in Immunology, 2023
The purpose of treating alveolar bone cleft is to restore a normal maxilla structure. Multiple factors have been identified that can affect the success of alveolar bone grafting.
Hanyao Huang, Renjie Yang, Bing Shi
doaj   +1 more source

Controlling Grain Growth in Powder Bed Fusion of Yttria‐Stabilized Zirconia Using Femtosecond Lasers: Challenges and Methodological Insights

Advanced Engineering Materials, EarlyView.
Binder‐free laser powder bed fusion of 8YSZ with a femtosecond laser is used to map process windows linking scan strategy, heat accumulation, and grain growth. Time‐resolved thermography and simulations reveal thermal regimes that enable continuous, vitrified, and fine‐grained 8YSZ surface layers without absorptive additives and demonstrate ...
Markus Kühn, Sarah Kaden, Andrea Barz, Daniel Störzner, Jens Bliedtner, Andrés Fabián Lasagni   +5 more
wiley   +1 more source

Application of cone beam CT in evaluating the bone defect volume in alveolar cleft

口腔疾病防治, 2016
Objective To evaluate the accuracy of cone beam CT (CBCT) in calculating the volume of the bone defect in alveolar cleft. Methods 14 patients with unilateral alveolar cleft were included in this study.
HE Jin-quan, OUYANG Ke-xiong, WANG Chao-jian, ZHANG Jun-wei, HANG Luo, WANG Wei-qi, CHEN Luan-qiu, PIAO Zheng-guo   +7 more
doaj   +1 more source

An Epigenetic Fate Converter Based on Nuclei‐Targeting Lipid Nanoparticles Drives Neuronal Programming of Stem Cells for Spinal Cord Repair

Advanced Functional Materials, EarlyView.
Schematic illustration of LNP‐MPG nuclei‐targeting delivery of HMW‐FGF2 promoting histone acetylation to regulate the fate of DPSCs and treat spinal cord injury. LNPs components include pHMW‐FGF2 plasmid, DSPC, Dlin‐MC3‐DMA, cholesterol, and PEG2000, and are modified with MPG to form HMW‐FGF2@LNP‐MPG (HLM). HLM nuclei‐targets DPSCs to deliver HMW‐FGF2,
Heng Zhou, Qiang Qin, Xiqin Li, Hanyu Ding, Chun Xu, Yan He, Qingsong Ye   +6 more
wiley   +1 more source

Bilateral microform cleft lip [PDF]

, 2006
Microform cleft lip (MCL), also called congenital healed cleft lip or cleft lip "frustré", is a rare congenital anomaly. MCL has been described as having the characteristic appearance of a typical cleft lip which has been corrected in utero. We present a
Attard Montalto, Simon, Grech, Victor E., Pace, David   +2 more
core  

From Fiber Bundles to Architected Membranes: Triply Periodic Minimal Surface Architectures for Biohybrid Artificial Lungs

Advanced Materials, EarlyView.
Additively manufactured triply periodic minimal surface (TPMS) membranes offer an architecture‐driven alternative to hollow fiber bundles in artificial lungs. Multiphysics simulations and endothelialized prototypes show that the 3D‐printable membrane architecture improves gas exchange, blood flow distribution, and hemocompatibility, enabling ...
Michael Pflaum, Kai P. Barbian, Florian Neuhaus, Gerrit Sitarz, Carolin Nölke, Sebastian V. Jansen, John Linkhorst, Lukas T. Hirschwald, Sebastian Brosch, Christian Certa, Ulrich Steinseifer, Matthias Wessling, Jutta Arens, Arjang Ruhparwar, Bettina Wiegmann   +14 more
wiley   +1 more source

Canines erupted through grafted alveolar cleft defects in patients with alveolar clefts: a pulp testing evaluation study

, 1989
An electric pulp tester (EPT) was used to evaluate the pulpal response of erupted canines in 75 patients: 16 patients with unilateral cleft palate who received autogenous bone grafts to correct their alveolar cleft defects before canine eruption; 35 ...
Bevis, R R, Gomez-Marin, O, el Deeb, M E   +2 more
core   +2 more sources

S‐Nitrosothiols as Thiol‐Protecting Groups for Controlled Thiol‐Maleimide Crosslinking of Homogeneous Soft Hydrogels

Advanced Materials, EarlyView.
Rapid thiol‐maleimide addition frequently outpaces mixing, resulting in heterogeneous hydrogels. S‐nitrosothiols act as thiol‐protecting groups, allowing uniform mixing with maleimide‐functionalized polymers before gelation. Sodium thiosulfate or sodium ascorbate then regenerates thiols on demand, triggering controlled thiol‐maleimide crosslinking ...
Julian A. Serna, Michelle J. Iwohn, Maximilian Seifermann, Stefan Heißler, Maike Schliephake, Franziska Dopp, Claudia Muhle‐Goll, Pavel A. Levkin   +7 more
wiley   +1 more source

Tessier cleft type 5 craniofacial anomaly – A rare oblique facial cleft

Journal of Cleft Lip Palate and Craniofacial Anomalies, 2021
One of the rarest types of craniofacial malformations is Tessier cleft type 5. These are oblique facial clefts with bony defect representing an alveolar cleft in the premolar region.
Zynul Ali Sirsmith John, Sunita S Shrivastav, Nitin Bhola   +2 more
doaj   +1 more source