Total No. of Patients, 144.
Total No. of Regional Anesthesias, 164.
Brachial Plexus Blocks, 38.
Degree of Anesthesia, 37 perfect.
One Required Gas during Manipulations of Fracture.
Sciatic and Internal Saphenous Blocks, 51.
Degree of Anesthesia, 48 perfect.
2—Unsatisfactory (on same patient).
Combined Sciatic, External Femoral Cutaneous, Anterior Crural, Obturator Blocks, 4. All perfect.
Field Blocks, 71.
Degree of Anesthesia, all perfect but one.