Patents by Inventor Mark Antoine Zakaria
Mark Antoine Zakaria has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10517642Abstract: A laparoscopic device with obturator. The device facilitates extraction of specimens from a female subject's abdominal cavity through the subject's vagina by also facilitating the suturing of a mesh to the anterior and posterior walls of the subject's vagina. The device includes an elongate sheath that has a flat surface on the front, a curved shape on the back, and an inner port opening formed within the flat surface, where the port opening that enables introduction of instruments or removal of specimens from the peritoneal cavity. An internal obturator can be inserted into the sheath to reduce the size of the port opening into the peritoneal cavity, or can be used to close the inner port opening into the peritoneal cavity. The obturator and sheath can be utilized as firm surfaces against which a user can suture a sacrocolpopexy mesh to the anterior and posteriors vaginal walls.Type: GrantFiled: January 12, 2018Date of Patent: December 31, 2019Assignee: University of South FloridaInventors: Stuart Richard Hart, Mario Alves Simoes, Mark Antoine Zakaria
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Publication number: 20180132893Abstract: A laparoscopic device with obturator. The device facilitates extraction of specimens from a female subject's abdominal cavity through the subject's vagina by also facilitating the suturing of a mesh to the anterior and posterior walls of the subject's vagina. The device includes an elongate sheath that has a flat surface on the front, a curved shape on the back, and an inner port opening formed within the flat surface, where the port opening that enables introduction of instruments or removal of specimens from the peritoneal cavity. An internal obturator can be inserted into the sheath to reduce the size of the port opening into the peritoneal cavity, or can be used to close the inner port opening into the peritoneal cavity. The obturator and sheath can be utilized as firm surfaces against which a user can suture a sacrocolpopexy mesh to the anterior and posteriors vaginal walls.Type: ApplicationFiled: January 12, 2018Publication date: May 17, 2018Applicant: University of South FloridaInventors: Stuart Richard Hart, Mario Alves Simoes, Mark Antoine Zakaria
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Patent number: 9901374Abstract: A laparoscopic device with obturator. The device facilitates extraction of specimens from a female subject's abdominal cavity through the subject's vagina by also facilitating the suturing of a mesh to the anterior and posterior walls of the subject's vagina. The device includes an elongate sheath that has a flat surface on the front, a curved shape on the back, and an inner port opening formed within the flat surface, where the port opening that enables introduction of instruments or removal of specimens from the peritoneal cavity. An internal obturator can be inserted into the sheath to reduce the size of the port opening into the peritoneal cavity, or can be used to close the inner port opening into the peritoneal cavity. The obturator and sheath can be utilized as firm surfaces against which a user can suture a sacrocolpopexy mesh to the anterior and posteriors vaginal walls.Type: GrantFiled: June 16, 2015Date of Patent: February 27, 2018Assignee: University of South FloridaInventors: Stuart Richard Hart, Mario Alves Simoes, Mark Antoine Zakaria
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Patent number: 9789268Abstract: 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.Type: GrantFiled: June 5, 2014Date of Patent: October 17, 2017Assignee: University of South FloridaInventors: Stuart Richard Hart, Philip James Hipol, Mario Alves Simoes, Mark Antoine Zakaria
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Publication number: 20150282836Abstract: A laparoscopic device with obturator. The device facilitates extraction of specimens from a female subject's abdominal cavity through the subject's vagina by also facilitating the suturing of a mesh to the anterior and posterior walls of the subject's vagina. The device includes an elongate sheath that has a flat surface on the front, a curved shape on the back, and an inner port opening formed within the flat surface, where the port opening that enables introduction of instruments or removal of specimens from the peritoneal cavity. An internal obturator can be inserted into the sheath to reduce the size of the port opening into the peritoneal cavity, or can be used to close the inner port opening into the peritoneal cavity. The obturator and sheath can be utilized as firm surfaces against which a user can suture a sacrocolpopexy mesh to the anterior and posteriors vaginal walls.Type: ApplicationFiled: June 16, 2015Publication date: October 8, 2015Applicant: UNIVERSITY OF SOUTH FLORIDAInventors: Stuart Richard Hart, Mario Alves Simoes, Mark Antoine Zakaria
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Publication number: 20140288486Abstract: In laparoscopic surgery, small (5-12 mm diameter) incisions are made in the abdominal wall through which instruments dissect and remove specimens that may be several centimeters in diameter. Removal of the sample typically requires either enlarging these incisions or morcellating the sample to pass through the sub-centimeter ports. The laparoscopic device permits extraction of the sample to be removed in a female using the vagina, which has sufficient elasticity to accommodate removal of large specimens. The posterior portion of the vagina communicates to the 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 abdominal cavity to extract a large (multiple-centimeter) specimen(s) through the vagina.Type: ApplicationFiled: June 5, 2014Publication date: September 25, 2014Applicant: UNIVERSITY OF SOUTH FLORIDAInventors: Stuart Richard Hart, Philip James Hipol, Mario Alves Simoes, Mark Antoine Zakaria