In congenital herniæ, and small ruptures in children and young boys, Mr. Wood uses rectangular pins in the following manner:--The scrotum being invaginated (without any incision through the skin) as far as possible up the canal, a rectangular pin, with a slightly-curved spear-pointed head, is passed through the skin of the groin to the operator's forefinger; guided by it, it is brought safely down the canal, and brought out through the skin of the scrotum just over the fundus of the hernial sac. A second pin is passed from the lower opening (still guided by the finger) in an upward direction, transfixing in its course the posterior surface of the outer pillar of the superficial ring, its point being brought out through, or at least close to, the first puncture made by the first pin. The pins are then locked in each other's loops--the punctures and skin protected by lint or adhesive plaster,--and the whole is retained by lint and a spica bandage. The pins should generally be withdrawn about the tenth day. The author has now in many cases stitched with catgut the edges of the ring after the ordinary operation for hernia with the best effect. 2. _For Femoral Rupture._--Cases suitable for operation are very infrequent; but should such a one be met with, Mr. Wood proposes the following operation on the same plan as the preceding. The hernia being fully reduced and the parts relaxed by position, an incision about an inch long should be made over the fundus of the tumour, and its edges raised so as to admit the finger fairly into the crural opening. The vein is then to be pushed inwards, and the needle passed through the pubic portion of the fascia lata of the thigh, and then through Poupart's ligament, appearing on the skin of the abdomen, a wire is then passed through the eye of the needle and hooked down, appearing through the wound, it is then withdrawn, and the needle again passed through the pubic portion of the fascia lata, but about three-quarters of an inch to the inside of the first puncture, then through Poupart's ligament again, and protruded through the same orifice in the skin; the other end of the wire is then hooked down as before, leaving a loop above, at the needle orifice, and two ends at the wound in the skin below. Both loops and ends must be managed as before. The author after operating for the relief of strangulation in a case of very large femoral hernia in a girl aged 23, stitched up the neck of the sac, and also stitched it to Gimbernat's ligament. The result for some months was admirable, though the hernia had been a very difficult one to replace from its size, and had been long in the habit of coming down. Eventually protrusion occurred to a very slight extent, but a truss keeps it completely up.