| 摘要 |
1,188,927. Surgical ligatures. AMP Inc. 28 Jan., 1969 [26 Feb., 1968], No. 4743/69. Heading A5R. [Also in Division D1] A surgical ligature for tying the end of a severed blood vessel comprises a synthetic thermoplastics locking device 72 having four apertures through which a length of filamentary material 70 is threaded to form a noose 71 which can be drawn tight by pulling an end 76. Apparatus for threading the locking device is described. |
