Patents by Inventor Felix Checa Ayet

Felix Checa Ayet 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).

  • Publication number: 20190046204
    Abstract: A prosthesis for inguinal hernias which is surgically inserted in a patient, made of a sole flat piece with a central cutting line which divides the flat piece into two asymmetric sides helically foldable to each other. Each asymmetric side has an oval shape with a narrow separation at middle point on its external edge due to an external cleft to provide an upper oval area and a lower oval area. After folding, the two sides form a reinforced central hole to allow the spermatic cord to fit therethrough. A preferably conic-shaped cap is provided in one of the lower oval areas, whose larger diameter base is fixed to the flat surface of one of the asymmetric sides and its lateral walls are free and adhered to the internal tissues of the patient.
    Type: Application
    Filed: July 26, 2018
    Publication date: February 14, 2019
    Inventor: Felix CHECA AYET
  • Patent number: 8690961
    Abstract: A method for surgical treatment of inguinal hernias includes the steps of providing a surgical prosthesis in the form of a laminar component having an approximately intermediate cut line forming two asymmetrical halves each having at a distal end thereof an end tab, and overlaying the asymmetrical halves of the laminar component by superimposing the end tabs of the asymmetrical halves so as to form two reinforced triangular areas aligned with anatomically weak areas of the patient and to create a central through cavity so that a spermatic cord of the patient extends through the central through cavity. The surgical prosthesis is intended to protect weak points in an abdominal wall of the patient.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: April 8, 2014
    Inventor: Felix Checa Ayet
  • Publication number: 20110208217
    Abstract: A method for surgical treatment of inguinal hernias includes the steps of providing a surgical prosthesis in the form of a laminar component having an approximately intermediate cut line forming two asymmetrical halves each having at a distal end thereof an end tab, and overlaying the asymmetrical halves of the laminar component by superimposing the end tabs of the asymmetrical halves so as to form two reinforced triangular areas aligned with anatomically weak areas of the patient and to create a central through cavity so that a spermatic cord of the patient extends through the central through cavity. The surgical prosthesis is intended to protect weak points in an abdominal wall of the patient.
    Type: Application
    Filed: March 30, 2011
    Publication date: August 25, 2011
    Inventor: Felix CHECA AYET
  • Publication number: 20070225804
    Abstract: The invention relates to a surgical prosthesis which is intended for the treatment of inguinal hernias. The inventive prosthesis has been provided with a novel structural design, in the form of a loop, which is based primarily on the natural anatomical form of the human body. The prosthesis is intended to protect weak points in the abdominal wall, such as the internal inguinal orifice and all of the posterior wall of the inguinal canal, such that, using only one prosthetic part, the loop prosthesis can be used to repair the two most frequent types of inguinal hernias with maximum safety and effectiveness.
    Type: Application
    Filed: May 19, 2005
    Publication date: September 27, 2007
    Inventor: Felix Checa Ayet