Results 41 to 50 of about 40,731 (249)

A Method of Circular Scleral Buckle Length Calculation in Retinal Detachment Surgery

Oftalʹmologiâ, 2021
Purpose. To develop a method of circular buckle length calculation for optimization of circular scleral buckling in retinal detachment surgery.Methods.
V. N. Kazaykin, A. Yu. Kleymenov, E. M. Murashova, G. V. Chashchin   +3 more
doaj   +1 more source

Dialogue with the Giants of Microsurgery: Professor Fu-Chan Wei and Professor Joon Pio Hong [PDF]

, 2023
The International Microsurgery Club (IMC) was created by Dr. Tommy Chang (Taiwan), with the webinar series filling the coronavirus disease 2019 (COVID-19)-induced knowledge gap and providing a platform for microsurgery masters to share knowledge.1 As of ...
Khajuria, Ankur, Chen, Wei F, Susana Heredero, Hong, Joon-Pio, Tommy Nai-Jen Chang, Fu-Chan Wei, Joon-Pio Hong, Heredero, Susana, Wei, Fu-Chan, Ankur Khajuria, Chang, Tommy Nai-Jen, Huang, Jung Ju, Jung Ju Huang, Wei F. Chen   +13 more
core   +1 more source

Bacterial Keratitis. Part 2. Topical Aspects of Treatment

Oftalʹmologiâ, 2023
Bacterial keratitis (BC) is a threatening condition for the anatomy and function of the eyeball and requires an immediate complex of therapeutic measures.
O. V. Shilovskikh, V. O. Ponomarev, V. N. Kazaykin, K. A. Tkachenko   +3 more
doaj   +1 more source

A Review of Microsurgery Versus Endoscopy: Controversies for Treatment of Colloid Cysts

International Clinical Neuroscience Journal, 2019
Background: There is controversy about the value of endoscopic methods compared to microsurgical methods in the treatment of challenging colloidal cysts.
Alireza Razzaghi, Atefeh Yousefi, Sajjad Alizadeh   +2 more
doaj   +1 more source

Bioinspired Hydrogels with Broadly Programmable Mechanics for Soft‐Tissue Interfaces

Advanced Functional Materials, EarlyView.
Sea cucumber‐inspired gelatin hydrogels are formed by directional freezing and mechanically programmed through subsequent ionic treatment. Multiscale characterization and modeling link ion‐regulated chain interactions to directional load transfer within the aligned hierarchical architecture.
Youchao Teng, TzuChun Chung, Katpady Akhil Tantry, Siyu Wu, Jing Tian, Yunqi Cui, Lanyu Li, Yongzan Zhou, Zhilei Zhang, Zhe Su, Gaili Cao, Kun‐Wei Yeh, Ruipeng Li, Xianghui Xiao, Adam F. G. Leontowich, Yuan‐Yu Hsueh, Zhao Pan, Kam C. Tam, Badri Narayanan, Song Li, Yimin. A. Wu   +20 more
wiley   +1 more source

Bacteria‐Trained, MnO2‐Armored Dendritic Cells for Immunotherapy

Advanced Materials, EarlyView.
MnO2‐armored, bacteria‐trained dendritic cells undergo tumor‐responsive mechanical and immunological transformation. The nanocoating masks immune ligands and maintains a mechanically stiff, quiescent state during circulation, while the tumor microenvironment removes the armor and restores cellular deformability and immune accessibility.
Zhao Guo, Min Ge, Zesong Ruan, Tingwang Shi, Mahyar Mahmoudi, Soohwan An, Na Kong, Yunfeng Chen, Han Lin, Wei Tao   +9 more
wiley   +1 more source

From Rigid to Soft Robotic Approaches for Neuroendoscopy

Advanced Robotics Research, EarlyView.
Robotic assistance has had minimal impact on deep intraventricular surgeries, where small‐scale, precision, and reduced invasiveness can contribute to improved patient outcomes. Emerging technologies in rigid, soft, and hybrid robotics are reviewed to identify the most promising mechanisms for deep brain navigation in addition to an attempt to identify
Kieran Gilday, Irena Zubak, Andreas Raabe, Josie Hughes   +3 more
wiley   +1 more source

Hybrid Continuum Robot Designs and Architectures for Healthcare Applications

Advanced Robotics Research, EarlyView.
Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir, Muhammad A. Khalid, Manish Chauhan, Pietro Valdastri, James H. Chandler   +4 more
wiley   +1 more source

Dry Eye Syndrome in Refractive Patients. Literature Review

Oftalʹmologiâ, 2023
Dry eye syndrome is a multifactorial disease of the ocular surface, which is based on the development of hyperosmolarity, inflammation and sensorineural disorders in the imbalance of the structural components of the tear film.
A. V. Doga, S. A. Borzenok, I. A. Mushkova, A. N. Karimova, M. R. Obraztsova, M. Kh. Khubetsova, D. S. Ostrovskiy   +6 more
doaj   +1 more source

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