Illustration for Article on Aortic Valvulotomy, ""Figure 2 - Trans-aortic method of Valvulotomy (A) and the various types of valvular lesions produced (A - G). Perforation (A & B) occurred in 30%of animals, laceration (C & D ) in 22%, partial avulsion (F) in 15%, and extensive division (F and G ) in 22%. "" note in corner ""Miss C fig. 1 made provof in envelope""
Photo of surgical instrument used for the Valvulotomy, on back ""Fig. 5 - Smithy and Parker, Apr. 15, P. 625, front, ""Figure 5 - Beginning introduction of blade into sheath.
For paper delivered by Manly Stallworth for Smithy, ""This illustration appeared in S. G. O. 84; 625, April 15, 1947 - It is sharper than fig. 1 - A and is enclosed as possible alternate for latter if thought desirable. H. G. Smithy""
Illustration for Aortic Valvulotomy article, ""Figure I - Trans-aortic method of Valvulotomy (A) and the various types of valvular lesions produced (B-H). Perforation ( B & C ) occurred in 30% of animals, laceration (D & E ) in 22%, partial avulsion (F) in 15%, and extensive division ( G & H ) in 22%.
Illustration for Article on Aortic Valvulotomy, ""Figure 2 - Trans-aortic method of Valvulotomy (A) and the various types of valvular lesions produced (B-H). Perforation (B & C) occurred in 30% of animals, laceration (D & E) in 22%, partial avulsion (F) in 15%, and extensive division (G & H) in 22 %.
