Results 51 to 60 of about 17,155 (256)

Rhinoplasty via the midface degloving approach for nasal deformity due to nasal polyps: A case report of Woakes’ syndrome

Oral and Maxillofacial Surgery Cases, 2017
Nasal polyps are inflammatory proliferative tumors arising from the mucosa of the nasal cavity and paranasal sinuses. Although many cases concerning nasal polyps have been reported, those involving external nasal deformities are rare. We report a case of
Misato Ueda, MD, Kazunobu Hashikawa, MD, PhD, Takanori Iwayama, MD, Hiroto Terashi, MD, PhD   +3 more
doaj   +1 more source

Atrophic Rhinitis Presenting with Ethmoidal Mucocele: A Case Report [PDF]

Journal of Clinical and Diagnostic Research, 2014
Atrophic rhinitis (AR) is a chronic debilitating nasal mucosal disease predominantly prevalent in tropical countries. In the present case a 70-year-old female presented with a swelling in the right medial canthal area for six months and had features of ...
Manjunath Dandinarasaiah, Jyotirmay Hegde, Srinish G, Bijiraj V V, Prajna L. Salian   +4 more
doaj   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Quality of life in children following nasal septal surgery: A review of its outcome

Pediatric Investigation, 2019
Nasal septal surgery among children remains controversial because of its adverse effect on craniofacial development. Recent studies, however, have demonstrated that early nasal septal correction prevents the midfacial and nasal growth deformity that is ...
Jeyasakthy Saniasiaya, Baharudin Abdullah   +1 more
doaj   +1 more source

Multiferroic‐Centric Materials and Systems Engineering for Battery Applications: An Insight Into Mechanisms, Strategies, and Characterizations

Advanced Science, EarlyView.
Multiferroic order parameters – polarization, magnetization, and ferroelastic strain – are positioned as dynamic design variables for batteries. Their mechanistic roles, practical tuning through fabrication and external fields, and ferroic‐resolved characterization routes are unified into a closed‐loop framework, revealing how coupled ferroic responses
Jiaqi Su, Yanda Zhu, Hao Peng, Manman Li, Xuzihan Zhang, Meixiao Wu, Siyuan Zhang, Yuhan Zeng, Jiwen Liao, Ming Luo, Hetaishan Huang, Yutong Wang, Sean Li, Wenxian Li   +13 more
wiley   +1 more source

Rhinoplasty experiences in a tertiary care center of Nepal

International Archives of Otorhinolaryngology, 2009
Objective: This study was carried out to observe the causes and types of external nasal deformity, types of surgical procedures and to determine the patient's satisfaction following surgery.
Thapa, Narmaya, Pradhan, Bibhu, Adhikari, Prakash   +2 more
doaj  

A Portable Soft Robotic Glove with Fully Functional Thumb Assistance for Complex Dexterous Fine Motor Skills

Advanced Science, EarlyView.
A portable, sensorized, and controlled dexterous thumb‐enhanced glove helps stroke survivors swipe phones, twist caps, and perform other tasks. It is based on a powerful continuously, segmented origami dual chamber actuator to achieve active thumb CMC and MCP joint assistance and passively extend the IP joint.
Disheng Xie, Zhen Wang, Zhongping Ye, Minghao Liu, Xiangqian Shi, Shuk Fan Tong, Jianbin Liu, Chuanbin Mao, Thomas W. Leung, Haitao Liu, Raymond Kai‐yu Tong   +10 more
wiley   +1 more source

Molecularly Engineered Wing‐Shaped Azobenzene Memristors for Logic‐in‐Memory and Edge Visual Intelligence

Advanced Science, EarlyView.
Rational engineering of terminal substituents in symmetric azobenzene‐based molecules enables precise control over conformationally coupled charge‐transfer processes. This design yields tunable nonvolatile resistive memory behaviors, ranging from write‐once‐read‐many‐times (WORM) to rewritable switching.
Yanze Liu, Tao Han, Jiahui Ding, Hong Lian, Lingling Yao, Zhaoxin Xu, Xingyu Zhang, Shuanglong Wang, Jiangnan Xia, Tianchi Zhang, Weiwei Kang, Qingchen Dong   +11 more
wiley   +1 more source

A Case of Traumatic Nasal Valve Stenosis Successfully Treated with Open Rhinoplasty and Z-Plasty

Ear, Nose & Throat Journal
External nasal deformity is common and can be treated surgically. It often occurs in conjunction with the development of the nasal septal cartilage, vomer, and vertical plate of the ethmoid bone but may be caused by trauma.
Toshiyuki Akama MD, Takeshi Tsuda MD, PhD, Risa Terada MD, Shohei Tanaka MD, Hiroyuki Tanaka MD, PhD, Sumiko Yoshitatsu MD, PhD, Hiroshi Nishimura MD, PhD, Hidenori Inohara MD, PhD   +7 more
doaj   +1 more source

Biomimetic Self‐Reconfigurable Soft Gripper for Cross‐Scale, Multi‐Particle, and High‐Load Multifunctional Manipulation

Advanced Science, EarlyView.
A fully soft, self‐reconfigurable gripper inspired by rapeseed flowers is monolithically 3D‐printed and electronics‐free, switching between diagonal and parallel finger arrangements. Establishing a self‐reconfigurable grasping paradigm, the gripper enables diverse manipulation tasks, including rotating bulbs, picking fruits, grasping cross‐scale ...
Qiping Xu, Bin Wang, Jinxin Chen, Zhengqiang Guo, Baisong Yang, Chaoqian Chen, Jiancheng Cai, Chee‐Meng Chew, Shiju E   +8 more
wiley   +1 more source