A5031916012- Facial Trauma and Fracture Management
- Dental Radiography and Imaging
- Traumatic Ocular and Foreign Body Injuries
- 3D Printing in Biomedical Research
- Retinal Diseases and Treatments
- Additive Manufacturing and 3D Printing Technologies
- Heme Oxygenase-1 and Carbon Monoxide
- Anatomy and Medical Technology
- Glaucoma and retinal disorders
- Restraint-Related Deaths
- Laser Material Processing Techniques
- interferon and immune responses
- Advanced Glycation End Products research
- Cancer Mechanisms and Therapy
- Eicosanoids and Hypertension Pharmacology
- Infrared Target Detection Methodologies
- Bone Tumor Diagnosis and Treatments
- Innovative Microfluidic and Catalytic Techniques Innovation
- Bone Tissue Engineering Materials
- Adipokines, Inflammation, and Metabolic Diseases
- Oral and Maxillofacial Pathology
- Corneal surgery and disorders
- Color Science and Applications
- Alcohol Consumption and Health Effects
- Spinal Fractures and Fixation Techniques
China Medical University
2014-2025
Quercetin can ameliorate alcohol-induced acute liver injury <italic>via</italic> inducing heme oxygenase-1 and inhibiting NLRP3 inflammasome activation.
Creating tissue and organ equivalents with intricate architectures multiscale functional feature sizes is the first step toward reconstruction of transplantable human tissues organs. Existing embedded ink writing approaches are limited by achievable ranging from hundreds microns to tens millimeters, which hinders their ability accurately duplicate structures found in various In this study, a printing (MSEP) strategy developed, stimuli-responsive yield-stress fluid applied facilitate process....
Quercetin is a widely-occurring flavonoid that protects against cancer, and improves memory cardiovascular functions. However, whether quercetin exhibits therapeutic effects in diabetic retinopathy remains unclear. In this study, we established rat model of streptozocin-induced retinopathy. Seventy-two hours later, the rats were intraperitoneally administered 150 mg/kg for 16 successive weeks. markedly increased thickness retinal cell layer, number ganglion cells, decreased overexpression...
Abstract Utilizing material extrusion three-dimensional printing methods, particularly fused filament fabrication (FFF), allows for the creation of complex architectures. Nevertheless, FFF-fabricated structures often suffer from inadequate mechanical properties and elevated surface roughness. In this study, we developed an embedded FFF (e-FFF) approach to produce thermoplastic products with enhanced characteristics improved quality. This was achieved through development a thermostable...
Abstract Embedded ink writing (EIW) is an emerging 3D printing technique that fabricates complex structures from various biomaterial inks but limited to a speed of ∼10 mm s −1 due suboptimal rheological properties particulate‐dominated yield‐stress fluids when used as liquid baths. In this work, particle‐hydrogel interactive system design advanced baths with enhanced yield stress and extended thixotropic response time for realizing high‐speed EIW developed. system, the interactions between...
To provide comprehensive data on nonmetallic intraorbital foreign bodies (IOFBs) by summarizing and analyzing material types, clinical manifestations, imaging features, treatment strategies.Totally 28 IOFB cases treated at Shengjing Hospital of China Medical University from 2012 to 2020 were retrospectively reviewed. The types bodies, outcomes analyzed.Among all cases, 67.8% (19/28) the organic. top three entrances upper eyelid skin (7/28), lower fornix conjunctiva (6/28), (4/28). In most...
It has been reported that miR-486-3p expression is decreased in retinoblastoma (RB) tumor tissues, however, its function RB less reported. The present study aimed to explore the regulatory effects of on cells. tissues and cells was detected by quantitative real-time polymerase chain reaction (qRT-PCR). Cell viability, proliferation, apoptosis, migration invasion ability were determined cell counting kit-8 (CCK-8) kit, clone formation assay, flow cytometry, scratch assay transwell,...
Background: Inflammation and angiogenesis are the two dominant mechanisms of diabetic retinopathy (DR), which act more as mutual pathways rather than individual processes. However, underlying mechanism their interactions is still unclear. Here, we explored potential crossing points between these targeted therapeutic method in rats with DR. Materials Methods: Sprague–Dawley were randomly assigned to four groups: normal control group, streptozocin (STZ)-induced diabetes mellitus (DM) DM+shNC...
Vaspin is linked to obesity and its metabolic abnormalities. However, the role of vaspin serum levels in diabetic retinopathy (DR) unknown. In present study, we investigated association between both DR vision-threatening DR.This was a cross-sectional single-center observational study from December 2018 September 2019. We evaluated circulating 372 participants with type 2 diabetes. screened through detailed ocular examination. patients were also divided two groups: non-vision-threatening DR....
Pediatric orbital trapdoor fractures are common in children and adolescents usually require emergency surgical intervention. Herein, a personalized 3D printing-assisted approach to treatment is proposed, serving accurately effectively repair pediatric fractures. We first investigated stress distribution external force-induced blowout via numerical simulation, determining that maximum stresses on inferior medial walls exceed those superior lateral thus confer higher probability of fracture....
Abstract Orbital implants are necessary for reconstructing fractured orbital walls and traditionally fabricated using titanium or polyethylene, but these materials result in medical complications such as increased risk of implant migration hemorrhaging. Therefore, constructed from biocompatible biodegradable polymers have been recently researched to mitigate risks. Material extrusion three-dimensional (3D) printing techniques, especially fused deposition modeling (FDM), can be applied...
Objective To investigate the application of 3D printer in making individual orbital model. Methods The digital imaging and communications medicine (DICOM) CT image data patient's eyes was reconstruted by using materialise's interactive medical control system (mimics) software to generate stereo lithography (STL) files, then STL files turned into X3g ReplicatorG software, finally three-dimensional model printed out proportionally printers (Maker Bot Replicator...
AIM: To investigate the clinical significance and feature of intraorbital segment course in infraorbital nevrve on computed tomography (CT). 誗 METHODS: Using three - dimensional reconstruction CT, 101 adults with normal orbital bone were measured length canal, vertical distance from foramen to margin median line skull respectively, included angle between canal antetheca maxilla. The average had been taken after 5 times measurement every value. SPSS 17. 0 statistical software was used...
Osteomas are slow growing bony tumors of the nasal sinuses. Ethmoid osteomas with orbital extension unusual. Any surgical approach has to take into account protection vital structures, particularly optic nerve and internal rectus muscle, skull base. A 65-year-old man, without past medical history, was referred our hospital a 1-month history double vision persisting pain around left eye. Three-dimensional computed tomography (CT) revealed large calcified dense mass measuring 32 mm × 25 in...