| 摘要 |
A tubing fitting for use in microsurgery including a female tubing fitting and a male tubing fitting. The female tubing fitting has an external surface with a pair of opposing projections disposed thereon and an internal bore. The male tubing fitting has a second internal bore and a collar at least partially surrounding the second internal bore. The collar has an internal surface with two pairs of opposing sloping ramps disposed thereon. The pairs of opposing sloping ramps are arranged so as to create a pair of opposing spaces for removably receiving the pair of opposing projections.
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