The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 29, 2018
Filed:
Dec. 16, 2015
Syntheon, Llc, Miami, FL (US);
Matthew A. Palmer, Miami, FL (US);
Derek Dee Deville, Coral Gables, FL (US);
Kevin W. Smith, Coral Gables, FL (US);
Syntheon, LLC, Miami, FL (US);
Abstract
An ultrasonic surgical instrument includes a shaft, a first jaw having a proximal end at the distal end of the shaft, a second jaw and an ultrasonic waveguide. The first jaw has an internal trough running through the proximal end of the first jaw and a surface on either side of the trough. The second jaw has a surface facing the surface of the first jaw. The waveguide extends beyond the shaft and slidably engages the trough and has a blade with a tissue compressing surface upwardly sloping proximally from a distal end thereof the blade and having an upper portion and a substantially horizontal top surface portion at the upper portion. The tissue compressing surface and/or the top surface portion forms a cutting surface. When the jaws compress tissue therebetween, the blade slides within the trough to further compress and cut the compressed tissue as the blade moves distally.