Results 11 to 20 of about 695 (68)

Full‐Length Endoscopic Adhesiolysis of the Achilles Tendon and Triceps Surae

open access: yesArthroscopy Techniques, Volume 12, Issue 11, Page e1997-e2001, November 2023., 2023
Abstract Fibrous adhesions of the Achilles tendon and triceps surae can cause calf and heel cord pain, limited ankle dorsiflexion, and even equinus deformity. The purpose of this technical note is to describe the technical details of full‐length endoscopic adhesiolysis of the Achilles tendon and triceps surae.
Tun Hing Lui, Cheuk Ho Leung
wiley   +1 more source

Endoscopic En‐Bloc Resection of Lipoma of the Tibialis Anterior Tendon

open access: yesArthroscopy Techniques, Volume 12, Issue 10, Page e1637-e1641, October 2023., 2023
Abstract Lipoma is benign soft‐tissue tumor that consists entirely of mature fat and can occur in a superficial or deep location. Lipoma of the foot and ankle can even develop within a tendon sheath or joint. Classically, lipoma is resected via open approach, which may result in a lengthy disfiguring surgical scar. Endoscopic en‐bloc tumor resection is
On Fai Arthur Woo, Tun Hing Lui
wiley   +1 more source

Programming of Multicellular Patterning with Mechano‐Chemically Microstructured Cell Niches

open access: yesAdvanced Science, Volume 10, Issue 15, May 26, 2023., 2023
Stem‐cell‐derived tissue models exhibit stochastic cellular compositions with malformed architectures. To enhance such tissues, a method for orthogonal programming of material microstructure with biochemicals across a range of Young's moduli is developed.
Peter L. H. Newman   +9 more
wiley   +1 more source

A New Analysis Method for Reconstructing the Arrival Direction of TeV Gamma-rays Using a Single Imaging Atmospheric Cherenkov Telescope [PDF]

open access: yes, 2000
We present a method of atmospheric Cherenkov imaging which reconstructs the unique arrival direction of TeV gamma rays using a single telescope. The method is derived empirically and utilizes several features of gamma-ray induced air showers which ...
Akerlof   +15 more
core   +2 more sources

Claw Toe With Dislocated Second Metatarsophalangeal Joint: Treated by Plantar Plate Tenodesis and Release of Collateral Ligaments

open access: yesArthroscopy Techniques, Volume 11, Issue 10, Page e1695-e1702, October 2022., 2022
Abstract Claw toe deformity of the second toe is a common forefoot deformity faced by foot and ankle surgeons. Frequently, it develops as the result of plantar plate insufficiency and subsequent metatarsophalangeal (MTP) joint instability. As the disease deteriorates, the MTP joint can be dislocated.
Yuen Ting Leung, Tun Hing Lui
wiley   +1 more source

The TeV Energy Spectrum of Mrk 421 Measured in A High Flaring State [PDF]

open access: yes, 2007
The BL Lac object (blazar) Mrk 421 was observed during its outburst in April 2004 with the Whipple 10 m telescope for a total of about 24.5 hours. The measured gamma-ray rate varied substantially over the range from 4 to 10 gamma's/min and eventually ...
Albert   +11 more
core   +3 more sources

Endoscopically Assisted Resection of Intramuscular Lipoma of the Soleus

open access: yesArthroscopy Techniques, Volume 11, Issue 8, Page e1441-e1445, August 2022., 2022
Abstract Intramuscular lipoma is a rare soft‐tissue tumor with an overall incidence of less than 1% of all lipomas. It primarily occurs in the trunk and proximal parts of the upper and lower extremities. Intramuscular lipoma of the soleus muscle has not been reported before in the English literature and the best treatment option is not known.
Tun Hing Lui, Tsang Yeung
wiley   +1 more source

Localization of vasoactive intestinal peptide and toll‐like receptor 2 immunoreactive cells in endostyle of urochordate Styela plicata (Lesueur, 1823)

open access: yesMicroscopy Research and Technique, Volume 85, Issue 7, Page 2651-2658, July 2022., 2022
From left to right: Styela plicata photographed in its natural environment; morphological staining (May‐Grünwald‐Giemsa) of a section from the endostyle; immunoistochemical localization of VIP and TLR2 in endostyle. Abstract The endostyle is the first component of the ascidian digestive tract, it is shaped like a through and is located in the pharynx's
Alessio Alesci   +4 more
wiley   +1 more source

Search for High Energy Gamma Rays from an X-ray Selected Blazar Sample [PDF]

open access: yes, 2003
Our understanding of blazars has been greatly increased in recent years by extensive multi-wavelength observations, particularly in the radio, X-ray and gamma-ray regions.
A. Falcone   +62 more
core   +3 more sources

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