Or else the Patient's Arm may be laid upon the Shoulder of a taller Man than himself, who is strongly to draw the luxated Arm upon the Fore-part of his Breast; during which time, the Operator is to push the Head of the _Humerus_, to cause it to re-enter its Cavity. Otherwise the Patient may lie on the Ground, a Tennis-Ball being put under his Arm-Pit, which a Servant is to draw strongly with a Handkerchief pass'd under the Shoulder, whilst another Assistant stands behind the Patient, to thrust down the Shoulder with his Foot; at the same time the Surgeon sitting between the Patient's Legs, is to push strongly with his Heel the Ball that lies under the Arm-hole. Or else, a thick Battoon or Leaver may be laid on the Shoulders of two Men, after a Tennis-Ball hath been nail'd on the middle of it; otherwise a Bunch may be made therein, and cover'd with Linnen-Cloth; two Wooden Pins being also fixt on each side of the Ball: {306} Then the Patient's Arm-Pit is to be set between those two Pins, and upon the Ball, where he is to remain hanging, whilst his Arm is pull'd down by main force. The same thing may be done by laying the Patient's Arm-Pit upon a Door, or else upon the Round of a Ladder. _The Dressing and Bandage_ A little Ball of Linnen is to be laid under the Arm-Pit, and underneath a Bolster with four Heads, which are cross'd upon the Shoulder; as also a Bolster under the sound Arm-Hole, that it may not be gall'd by the Bandage _Spica_, the Nature of which we have shewn in treating of the Fracture of the Clavicle. * * * * * CHAP. X. _Of the Luxation of the Elbow._ When the Elbow is luxated on the inside, the Arm flies out, and the Hand is turn'd outward; but in the Luxation on the outside, the Arm is shortned: If the Luxation be Lateral, a Prominence appears in the Dislocated, and a Cavity in the opposite Part. To reduce the Internal Luxation, the _Humerus_ and _Cubitus_ are drawn, and at the same time the Surgeon bends the Elbow, by carrying {307} the Hand toward the Shoulder; or else a Tennis-Ball may be laid in the Fold of the Elbow, and the Arm drawn toward the Shoulder. For the External Luxation, the Extension is to be made, whilst the Surgeon thrusts back the Elbow into its place: Or else a round Stick may be taken, and trimm'd with Linnen-Cloth, with which the Bone is to be push'd back into its place during the Extension. This Stick may be also us'd in the reducing of the Internal Luxation. For the Lateral Luxations, the Extension may be made in like manner; the Surgeon at the same time thrusting back the Bone into its Natural Situation. _The Bandage_