LECTURE VI.

Primary amputation of the upper extremity rarely to be practiced for

musket-shot wounds, or for injuries of the soft parts; treatment of

slight gunshot wounds of the head of the humerus; a depending opening

for the exit of matter to be made, if not previously existing; the

principal points to attend to in such cases; simple incised wounds

of the joint; splintering of the head of the bone, or the passage of

a ball through it, requires its being sawn off; cases for amputation

of the arm; site of the operation, the head of the bone being

uninjured; complete shattering of the arm; complicated with more

or less severe injury of the chest or abdomen; if the latter not

likely to cause a speedy dissolution, then amputation of the arm is

to be performed; moderate hemorrhage or expectoration of blood, under

such circumstances, not absolutely fatal; destructive injuries from

rebounding or nearly spent round shot, or flat pieces of shell, without

external signs of a wound; necessity for an immediate operation in such

cases; amputation at the shoulder-joint; the fear of hemorrhage passed

away; compression of the subclavian; amputation at the shoulder-joint

for malignant disease of the bone and periosteum; the acromion and

coracoid processes should not be exposed, nor is it necessary to

deprive the glenoid cavity of its cartilage; the nerves to be cut

short, after the operation has been completed, else they may cause

distressing pain for life; primary amputation at the shoulder-joint

a very simple operation; secondary amputation much less so; general

directions prior to the operation; the operation by two flaps, external

and internal; by one, or nearly one, upper flap; Lisfranc’s operation;

modification of it by M. Baudens; difficulties of the secondary

amputation; amputation of the arm immediately below the tuberosities

of the humerus; excision of the head of the humerus; Langenbeck’s

operation; this excision not easy of execution when the head and neck

of the bone are broken from the shaft, nor in secondary operations:

not to be practiced in every instance of compound fracture of the

part; cases; injury of the head of the humerus, with much loss of the

soft parts; giving way of the axillary artery during the treatment

not a cause for amputation; the vessel to be tied above and below the

opening, and the subclavian not to be ligatured till all other means

have failed; amputation of the arm by the circular incision; cases

requiring this operation; Mr. Luke’s operation by two flaps; excision

of the elbow-joint; injuries of the joint not requiring this operation;

cases in which it is admissible; mode of operating; amputation at the

elbow-joint recommended, but not often performed; mode of operating;

supposed advantage attending the retention of the olecranon; amputation

of the forearm; seldom requisite; the flap operation preferable,

particularly near the wrist; mode of operating; the circular operation

in the middle of the forearm; amputation at the wrist; in all injuries

of the hand, requiring an operation, the thumb and one or more fingers

to be preserved, if possible; treatment of metacarpal bones fractured

by a musket-ball; of injured metacarpal bones, the fingers being

destroyed; removal of the heads of the metacarpal bones when necessary;

amputation of the phalanges; Langenbeck’s operation for excision of

the phalangeal joints; excision of the metacarpal bone of the thumb

by Langenbeck, the periosteum being separated from the bone, and left

behind in the wound. pp. 120-141.

Commentaries on the Surgery of the War in Portugal, Spain, France, and the Netherlands from the battle of Roliça, in 1808, to that of Waterloo, in 1815; with additions relating to those in the Crimea in 1854-55, showing the improvements made during and since that period in the great art and science of surgery on all the subjects to which they relate. · 第 14 / 129 题