BACKGROUND The proximal ulnar artery has several branches, including perforators that are directly derived from the ulnar artery and anterior/posterior recurrent arteries. There are only a few reports of flaps that use the anterior/posterior recurrent arteries, and flaps employing their perforators as a main pedicle are yet to be reported. In this study, posterior ulnar recurrent artery perfora...

Department of Plastic Surgery, Medical College, Calicut, India Address for correspondence: Sheeja Rajan TM. C/o Dr. M.C Rajesh, House No.321/33/5352, Near Express Ghar Flats, Chevayur, Calicut, Kerala, India. E-mail: [email protected] Aim: To evaluate the fan flaps done during the past two years with regard to applicability, reliability, functional perspective and complications. Materials and Me...

This experimental investigation examined the potential of pylon-based deployable flaps to reduce jet noise of separate-flow turbofan engines with a bypass ratio of eight. The main function of the flap deflectors is to thicken the low-speed region surrounding the core jet in the downward and sideline directions. The study encompassed acoustic measurements, noise-source imaging, mean-velocity sur...

A and alpha cells of the yeast Saccharomyces cerevisiae exhibit an axial budding pattern, whereas a/alpha diploid cells exhibit a bipolar pattern. Mutations in BUD3, BUD4, and AXL1 cause a and alpha cells to exhibit the bipolar pattern, indicating that these genes are necessary to specify the axial budding pattern (Chant, J., and I. Herskowitz. 1991. Cell. 65:1203-1212; Fujita, A., C. Oka, Y. A...

An 83-year-old male patient presented with a Marjolin’s ulcer on his lower leg, which developed 60 years after bomb blast injury. The lesion was 24×12-cm2 chronic located circumferentially around the mid-third leg. Considering patient’s age, vessel status, and extent of defect wide excision, included section tibia, reconstruction utilizing bilateral anterolateral thigh free flaps in flow-throug...

The tracking subsystem of the CLEO-III Trigger consists of separate axial and stereo tracking pattern-matching modules, whose products are time-aligned and spatially correlated to provide pipelined trigger information every 42 ns with a latency of approximately 2 μs. This paper describes the pipelined signal processing and pattern recognition schemes used by the axial and stereo electronics to ...

T ueday, M arch 8, 2017 Fasciocutaneous flaps were favored for foot wounds (p<0.01), whereas muscle flaps were favored for tibial wounds (p<0.01), Gustilo grade IIIb injuries (p<0.01), and wounds with exposed hardware/bone/tendon (p=0.03). Intraoperatively, fasciocutaneous flaps were associated with lower estimated blood loss (p<0.01). Increasing 17-year trends were noted in the use of fasciocu...

Oroantral communication is a pathological communication between the oral and antral cavities. When oroantral communication is left open, epithelial tissue may develop namely oroantral fistula. The primary purpose is to close the communication and prevent sinusitis. OAF closures can be achieved using different flaps. The most widely employed flaps are vestibular flap, palatal flap and buccal fat...

In an axial flow machine, fluids flow condition, that is flow pattern in a rotating flow passage changes its form and magnitude by the hydraulic resistance to the fluid flow in flow passage. Effect of centrifugal force becomes stronger with the increase of hydraulic resistance, and the flow rate becomes smaller. And, in the comparison of fluids flow condition among different axial flow machines...