Vision

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Vision

References in periodicals archive ?
The role of clean self intermittent catheterization following direct vision internal urethrotomy in reduction of recurrence of urethral stricture.
According to the ultrasonic examination result and the distribution of renal calices, a visual percutaneous superfine channel was established for residual calculi, and the location, depth and perspective of the residual calculi were confirmed with B-mode ultrasound again; the visual puncture needle was led to puncture under direct vision, and then the mini-nephroscope was pulled out until the residual calculi were found; then the zebra urological guide-wire was led in, and the superfine channel sheath was retained along the guide-wire (F4.8).
With the endoscopic help, we can minimally manipulate in an extremely narrow space under direct vision. Less manipulation ensures less injury.
Then, two additional 3 mm trocars for 3 mm instruments were inserted under direct vision in the lower right and left quadrant.
[5] described a new approach: TAP block under direct vision in open surgery they concluded that the risks associated with the conventional approach could be prevented with this easy technique.
In the right hands, insertion under direct vision can overcome most difficulties, but is again not without risk.
A stent is passed into the aorta from the artery at the top of the leg in a delicate operation done under direct vision on a screen.
"This means the nurse has a direct vision of the patient inside of the room."
The breakthrough - by the University of Birmingham and BAE systems - would see commanders wearing headsets to direct operations, giving them a direct vision of the action and relevant information.
When it comes to the meteor shower observing spot, the viewers should find a location where bright lights are not in their direct vision. It is important to have the eyes adjusted to the dark surroundings in order to see the fainter Taurid meteors.
This experience was invaluable as it has given me a direct vision into what is important to our existing and potential customers, both internal and external.
Researchers designed a 'Direct Vision' lorry, which features an 80cm-longer cab with a rounded nose, smaller dashboard, expanded glazed areas and a slightly lowered driver position.