| 摘要 |
678,457. Surgical trusses. MUGRIDGE, A.E. Jan. 26, 1951 [Feb. 3, 1950], No. 2854/50. Class 81 (ii). A rectal truss comprises an outer sleeve of rubber filled with a pad 2 of absorbent material, such as cotton wool or sponge rubber, with a tension core 6, of wire, passing through it and connected to means for securing it in position, the sleeve being apertured, at 18, to allow lotion &c. to escape from the absorbent filling. The core 6 engages a fastening loop 11 at one end and a ring, to which a wire loop 9 is secured, at the other.
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