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:
Oct. 17, 2017
Filed:
Jun. 05, 2014
Stuart Richard Hart, Tampa, FL (US);
Philip James Hipol, Tampa, FL (US);
Mario Alves Simoes, Pinellas Park, FL (US);
Mark Antoine Zakaria, Tampa, FL (US);
Stuart Richard Hart, Tampa, FL (US);
Philip James Hipol, Tampa, FL (US);
Mario Alves Simoes, Pinellas Park, FL (US);
Mark Antoine Zakaria, Tampa, FL (US);
University of South Florida, Tampa, FL (US);
Abstract
In laparoscopic surgery, small (5-12 mm diameter) incisions are made in an abdominal wall through which instruments dissect and remove specimens that may be several centimeters in diameter. Removal of a sample typically requires either enlarging these incisions or morcellating the sample to pass through sub-centimeter ports. A laparoscopic device permits extraction of the sample to be removed in a female using a vagina, which has sufficient elasticity to accommodate removal of large specimens. A posterior portion of the vagina communicates to an abdomen through a few tissue layers, and is distant from vital anatomic structures. Utilizing the vagina is optimal due to its ease of access to the abdomen and repair, minimal scarring and post-operative pain, and faster recovery following surgery. A deployable collection bag is housed in a sheath, which is deployed into the vagina or an abdominal cavity to extract a large (multiple-centimeter) specimen(s) through the vagina. An optional insufflation system and an inflatable balloon to maintain a pneumoperiotoneum may be used to reduce a number of laparoscopic ports required.