PLATE XVIII.
ABNORMAL POSITION OF CALF IN UTERO.
SURGICAL INSTRUMENTS AND SUTURES.

PLATE XVIII. Abnormal positions of the calf in utero. Surgical instruments and sutures.

Fig. 1. Twin pregnancy, showing the normal anterior and posterior presentations. (From Fleming.)

Fig. 2. Abdominal dropsy of the fetus; normal presentation; fore limbs corded. (After Armatage.) The drawing illustrates the method of puncturing the abdomen through the chest with a long trocar and cannula. The fluid is represented escaping from the cannula after the withdrawal of the trocar.

Fig. 3. Tallich's short, bent, crotchet forceps. The forceps have bent and toothed jaws, which are intended to take hold of the fetus where neither cords nor hooks can be applied, as the ear, nose, or skin of cheek.

Fig. 4. Clamp for ear, skin, etc.: 1-1, blades with hooks and corresponding holes; 2, ring to close the blades; 3, stem with female screw for handle; 4, handle, which may be either straight or jointed and flexible.