Ethicon, Gmbh

Other

Michael D Bacon

Kevin W Smith

Thomas O Bales, Jr

Charles R Slater

Frank A Scarfone

Gregory J Murphy

Milton L Jackson

A modified test tube is provided which can sit on any flat surface unaided by a test tube rack. The modified test tube is an elongate, substantially tubular member having a containment portion coupled to the neck portion. The containment portion has a bottom surface and a closed end. The neck portion is angled relative to the flattened surface and has a mouth. A sloped surface is provided at the interior of the tubular member coextensive with the flattened surface. The bottom surface of the modified test tube enables the test tube to sit prone on any flat surface by itself, unaided by a rack, and the bent neck portion prevents the contents from spilling from the test tube. This design enables the contents within the test tube to be easily monitored without moving the test tube.

Modified sloping test tube

A Verres-type needle which has a sharpened outer needle and allows passage of a blunt inner needle within the outer needle. The Verress needle also contains a position indicator to indicate the position of the inner needle within the outer needle, so that the user knows whether the inner needle is in a protective or non-protective position. Further, a liquid level indicator demonstrates the path of liquid flow within the Verress-type needle. Finally, there is an acoustical enhancment mechanism, which allows the user to know whether the blunt inner needle has sprung forward within the abdominal cavity, to its most forward, protective position.

Verress needle with enhanced acoustical means

A Verress-type needle which has a sharpened outer needle and allows passage of a blunt inner needle within the outer needle. The Verress needle also contains a position indicator to indicate the position of the inner needle within the outer needle, so that the user knows whether the inner needle is in a protective or non-protective position. Further, a liquid level indicator demonstrates the path of liquid flow within the Verress-type needle. Finally, there is an acoustical enhancement mechanism, which allows the user to know whether the blunt inner needle has sprung forward within the abdominal cavity, to its most forward, protective position.

Growing community of inventors

Hialeah, FL, United States of America

Michael D Bacon