meatus

(redirected from external opening)
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References in periodicals archive ?
The commonest sign is presence of external opening in all cases, internal opening in 42 (84%) of patients and swelling in 22 (44%) cases as depicted in Table 4.
Fistula in ano generally presents with seropurulent discharge from the perianal area, and the external opening is generally visible with a palpable tract.
3]/h (268 cfm) in the case of NOVENT corresponds to leakage through external openings.
During subsequent examination under anaesthesia, a Lockhart mammary probe was inserted through the external opening.
In scanning electron micrographs, the slit-like external openings of the atrium are clearly visible; these obviously represent secondary openings for potentially discharged secretion.
Then carry the horseshoe and go around the whole house,insideand out, sprinkling salt around every external opening including sinks as well as doors and windows.
Then carry the horseshoe and go around the whole house, inside and out, sprinkling salt around every external opening including sinks as well as doors and windows.
In the gaps between external opening, segmental wedges are formed, stacks of acutely-shaped apartments setting up a radial energy.
A probe placed through the external opening of the abscess identified the fistulous tract, which extended to the anorectal junction (pectinate line).
Redesigned Fill Port: Widest external opening on the market for easy addition of ice and cleaning with a cap that easily opens and locks closed with a simple quarter turn.
A fistula-in-ano or anal fistula is a chronic abnormal communication, usually lined to some degree by granulation tissue, which runs outwards from the anorectal lumen (The internal opening) to an external opening on the skin of the perineum or buttock (Or rarely, in women, to the vagina).
Anal fistula is a chronic abnormal communication usually lined by some degree of granulation tissue which runs outward from ano-rectal lumen (internal opening) to the external opening on the skin of the perineum or the buttock1.
Union Industries has wasted no time in helping Lancashire-based Bryans Salads to improve access to its food production facility via an external opening exposed to the elements.
A 3-month-old girl with an uncomplicated birth history presented with a 3-week history of a persistent green malodorous drainage from a small external opening on the right side of her neck.