Results 21 to 30 of about 23,939 (212)

Intelligent Micro/Nanorobots for Targeted Interventional Therapy: From Bench to Clinic

Advanced Robotics Research, EarlyView.
Zirui Zhang et al. reviewed the application and challenges of mobile nanomachines in interventional therapy. By converting exogenous energy, including chemical, magnetic, optical, and ultrasonic sources, into mechanical forces, micro/nanorobots (MNRs) enable precise actuation at unprecedented scales. Evolving far beyond traditional drug delivery, these
Zirui Zhang, Yu Dong, Yongsheng Du, Rui Gao, Lin Zhang, Fei Tong   +5 more
wiley   +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

Paediatric Eye Trauma with Foreign Bodies in Ukraine

Okulistyka
Background Traumatic eye injuries remain a significant cause of vision loss in children. The presence of ocular foreign bodies (FB) significantly aggravates the clinical picture and consequences of eye trauma.
Nadiia Bobrova, Svitlana Tronina, Hanna Dembovetska, Tetyana Sorochynska, Tetyana Romanova, Karina Vdovichenko, Olga Dovhan   +6 more
doaj   +1 more source

Smart Nanotechnologies for Multimodal Neuromodulation and Brain Interfacing

Advanced Science, EarlyView.
Recent advances in smart nanotechnologies are expanding the toolbox for brain interfacing, from wireless neuromodulation and high‐resolution sensing to targeted delivery within the central nervous system. By combining responsive nanomaterials with bioinspired design, these platforms enable multimodal interactions with neurons and glia, while also ...
Tommaso Curiale, Marie Celine Lefevre, Alessio Carmignani, Maria Cristina Ceccarelli, Matteo Battaglini, Attilio Marino, Gianni Ciofani   +6 more
wiley   +1 more source

A case of prolonged corneal sulfur foreign bodies and review of literature

BMC Ophthalmology
Background This case mainly describes a relatively rare case of an old mineral-like corneal foreign body that existed for up to 20 years, and did not significantly affect the visual quality of the patient.
Kaijin Zheng, Xiaodong Li, Xuewei Qin, Hang Long, A-Ping Wu   +4 more
doaj   +1 more source

Friend, Not Foe: Lowered Tissue Reactivity to Long‐Term Polyimide Implants

Advanced Science, EarlyView.
The choice of optimal neural probe designs remains a major challenge in the field of neurotechnology. This study investigated the biocompatibility of several probe variations, including material, thickness, width, and implantation strategy. It highlights the clear advantage of soft polyimide probes over stiff silicon probes for better device ...
Corinne Orlemann, Laura M. De Santis, Paul Neering, Christian Boehler, Kirti Sharma, Arno Aarts, Tobias Holzhammer, Rik J. J. van Daal, Patrick Ruther, Maria Asplund, Roxana N. Kooijmans, Pieter R. Roelfsema   +11 more
wiley   +1 more source

Clinical findings and management of intraocular foreign bodies (IOFB) in third-world country eye hospital

BMC Ophthalmology
Purpose To describe the demoFigurey and clinical characteristics of intraocular foreign body as open globe injury type at National Eye Center Cicendo Eye Hospital.
Made Indra Widyanatha, Henry Santosa Sungkono, Grimaldi Ihsan, Rova Virgana, Erwin Iskandar, Arief Sjamsulaksan Kartasasmita   +5 more
doaj   +1 more source

Wrong site but intact sight

Journal of Clinical Ophthalmology and Research
Orbital foreign bodies are common. A large metallic foreign body involving ipsilateral orbit into the maxillary sinus is potentially vision-threatening.
Ankita Ramprasad Patel, Mukram Khan, Mukesh Saini, Hemali Kanabar   +3 more
doaj   +1 more source

Translational Barriers and AI‐Driven Challenges of Microfluidics‐Enabled Wearables and Implantable Systems in Personalized Medicine

Advanced Science, EarlyView.
An integrative review of microfluidics‐enabled wearables and implantable systems reveals a single‐track translation pipeline, bridging functional biomaterials with clinical utility. Dynamic feedback loops driven by artificial intelligence advance diagnostics toward personalized closed‐loop theranostics.
Ke Huang, Ching Yin Fong, Xin Huang, Bee Luan Khoo   +3 more
wiley   +1 more source

Trois cas Curieux de Corps Etrangers Extra - Oculaires [PDF]

Acta Medica Iranica, 1958
The authors report three curious cases of orbital foreign body (the knob of a drawer- the point of a knife and a portion of a metallic weapon ] where despite the severity of the shock and the magnitude of the foreign bodies, the eye and the vision ...
G. Chams, G. Sadoughi
doaj   +2 more sources