Account of an elastic trochar, constructed on a new principle, for tapping the hydrocele and abdomen / [John Andree].
- Andree, John, approximately 1740-approximately 1820
- Date:
- 1782
Licence: Public Domain Mark
Credit: Account of an elastic trochar, constructed on a new principle, for tapping the hydrocele and abdomen / [John Andree]. Source: Wellcome Collection.
36/42 page 34
![/ C 34 ] A. The end of the Perforator. a a a. Its point, and edges, which are made to cut no farther than the lower a a, f: ,e % B. The Canula, inclofing the Per¬ forator. * - ' ’ '« 9 ■ • * •* i •>/ ) \ , ; . ■ ■ i •••:• < . -- U u C? That end of the Canula. where its halves are joined by ferews, as exprelTed in the Prints D. . The upper jundtion of the Canula and Stilef, which latter is ihewn to be wider than the Canula. . v ,.• ... f ■ * f - *r. . -4 .> - ■,? _ i ' : - ? '< s » •> i. v ‘ E, The handle of the inftrurncnt. e « e. Marks on the handle, Shewing that this fide anfwers to the fcrew fide of the Canula. . ?■'.< - l , • • ■■ ; yj F I G. < ».v»](https://iiif.wellcomecollection.org/image/b30792472_0036.jp2/full/800%2C/0/default.jpg)
