Results 61 to 70 of about 343,917 (318)

Reconstruction of Partial Vermilion Defects with Mucosal Transposition Flap

open access: yesHaseki Tıp Bülteni, 2017
Aim: Lip, located in lower 1/3 of the face, is very important unit from aesthetic and functional aspect. Vermilion is a subunit of the lip and also has aesthetic and sensorial functions. Following the trauma and cancer surgeries, vermilion reconstruction
Süleyman Taş
doaj   +1 more source

Improvement of the Rotation Arch of the Posterior Interosseous Pedicle Flap Preserving Both Reverse Posterior and Anterior Interosseous Vascular Sources. [PDF]

open access: yes, 2016
PURPOSE: The reverse posterior interosseous artery flap has several advantages, not sacrificing any major blood vessel, but its relatively short pedicle limits the use to cover defects up to the metacarpophalangeal joint.
Bassetto, Franco   +3 more
core   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

open access: yesAdvanced 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   +3 more
wiley   +1 more source

Calculated effect of various types of flap on take-off over obstacles [PDF]

open access: yes
In order to determine whether or not flaps could be expected to have any beneficial effect on take-off performance, the distances required to take off and climb to an altitude of 50 feet were calculated for hypothetical airplanes, corresponding to ...
Wetmore, J W
core   +1 more source

Gecko‐Like Multi‐Directional High‐Power Magneto–Mechano–Electric Energy Harvesters for Self‐Powered, Hundred‐Meter‐Scale LoRa Communication

open access: yesAdvanced Science, EarlyView.
Gecko like multi directional high power magneto mechano electric energy harvester (MME EH) for self powered, hundred meter scale LoRa communication. Inspired by the symmetric and flexible limb motion of geckos, the biomimetic harvester enables coordinated bending twisting responses to weak, low frequency (50/60 Hz) stray magnetic fields from power ...
Shitong Fang   +13 more
wiley   +1 more source

Primary Malignant Tumors of the Eyelids

open access: yesTürk Oftalmoloji Dergisi, 2012
Pur po se: To evaluate the clinical and histopathological features of primary malignant tumors of the eyelids as well as the results of the surgical procedures performed.
Arzu Taşkıran Çömez   +2 more
doaj   +1 more source

Directed Evolution Improves the Catalytic Efficiency of APEX2‐Mediated Proximity‐Dependent RNA Labeling

open access: yesAdvanced Science, EarlyView.
ABSTRACT Engineered ascorbate peroxidase APEX2 has been widely used for spatially restricted profiling of subcellular biomolecules, but its catalytic efficiency toward newly developed probes such as biotin‐aniline (Btn‐An) remains suboptimal. To overcome this limitation, we performed yeast surface display‐based directed evolution to enhance APEX2 ...
Gang Wang, Yi Li, Peiyuan Meng, Peng Zou
wiley   +1 more source

Tibial periosteum flap combined with autologous bone grafting in the treatment of Gustilo-IIIB/IIIC open tibial fractures

open access: yesOpen Medicine
Gustilo IIIB/C injuries are common for tibia diaphysis fractures with high rates of nonunion, osteomyelitis, and amputation. However, the managements on tibial Gustilo IIIB/C injuries are still controversial and individual.
Gao Yuling   +4 more
doaj   +1 more source

Gastrocnemius muscle flap for coverage of knee defects in the injuries of popliteal artery: a clinical case report

open access: yesFrontiers in Surgery
The use of the gastrocnemius muscle flap has become an excellent choice for coverage of Knee Defects. However, the surgical management of gastrocnemius muscle flap in the injuries of the popliteal artery remains a challenging therapeutic problem.
Mohammadali Babaei Zarch   +3 more
doaj   +1 more source

Microsurgery in 46 cases with total hand degloving injury

open access: yesAsian Journal of Surgery, 2015
Objective: To summarize the characteristics of total hand degloving injury and investigate the curative effect of microsurgery. Methods: A total of 46 patients with total hand degloving injury were enrolled in this study.
Jihui Ju, Jianning Li, Ruixing Hou
doaj   +1 more source

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