Results 51 to 60 of about 198,732 (319)

Treatment of patients with traumatic hand defects in Krasnodar region

Инновационная медицина Кубани, 2019
Traumatic defects of hand tissues require mostly plasty covering with vascularised flaps. There are a great number of various variants with tissue complexes applied for hand reconstruction. In the present study we demonstrate our clinical experience with
A. M. Aristov, A. A. Afaunov, S. N. Kurinny, A. V. Shevchenko   +3 more
doaj  

Unusual Presentation of Squamous Cell Carcinoma on Long-Standing Sacrococcygeal Pilonidal Sinus [PDF]

Iranian Journal of Medical Sciences, 2009
Pilonidal disease consists of a hair-containing sinus or abscessoccurring most frequently in intergluteal cleft. This disease isgenerally benign. Although very uncommon entity, it seemsreasonable to be aware of possible malignancy in longstandingcases ...
Ahmad Monabbati, Hooman Riazi, Ali Akbar Mohammadi, Shahram Bolandparvaz, Bita Geramizadeh   +4 more
doaj  

Secondary ametropia retreatment with flap lifting performed long after LASIK surgery: a clinical case

Российский офтальмологический журнал, 2023
Purpose: to present a clinical case of secondary ametropia retreatment with flap lifting, which was performed long after a LASIK surgery.Material and methods.
N. V. Khodzhabekyan, A. T. Khandzhyan, A. V. Ivanova, A. S. Sklyarova, I. V. Manukyan   +4 more
doaj   +1 more source

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots

Advanced Robotics Research, EarlyView.
Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley   +1 more source

Examination of three candidate technologies for high-lift devices on an aircraft wing [PDF]

, 2005
A research programme was initiated to examine three candidate high-lift technologies, which would, if implemented, simplify the mechanical complexity of the multiple component trailing-edge devices traditionally employed on civil transport aircraft ...
Knepper, Angela Marie
core  

Birhombic flap, a modified bilobed flap, for repair of nasal defect

, 2013
BACKGROUND Reconstruction of longitudinal defects of the lateral nasal alar might be challenging. Reconstruction with a bilobed flap is common for round defects normally the bilobed flap is less suited for longitudinal defects.
Skaria, Andreas M.
core   +1 more source

Multimodal Locomotion in Insect‐Inspired Microrobots: A Review of Strategies for Aerial, Surface, Aquatic, and Interfacial Motion

Advanced Robotics Research, EarlyView.
This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska, Kaushik Jayaram, Nicole Xu   +2 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

Complicated fingertip defects: Clinical approach to their reconstruction and the flaps that can be used in emergency settings

Turkish Journal of Plastic Surgery, 2019
Aim: Numerous flaps have been described for the reconstruction of complicated defects of the fingertip. The aim of this study was to evaluate our experience on flaps that can be used in emergency settings, and analyze the outcomes of these procedures ...
Ozay Ozkaya Mutlu, Ozlem Colak, Ahmet Dilber, Derya Bingol, Onur Egemen   +4 more
doaj   +1 more source