Product description:

A surgical napping device includes an elongated shaft having a handle at its proximal end and a discharge head arranged downward at its distal end, and the surgical napping device also includes an angled napping silo installed between the discharge head and the shaft.

A method of connecting a surgical mesh includes providing a surgical stitching device, which comprises a slender shaft having a handle near the end and a distal screw discharge port arranged downward wherein the handle can be operated so that a supply screw is selectively discharged from the port; And one or more mesh manipulators near the nailing screw discharge port; The mesh manipulator is used to locate the mesh; And using the nailing device to attach the patch to the tissue.

An instrument used by a person to pin a mesh to a body tissue at the surgical site of an inguinal hernia, and the instrument includes a handle for holding the instrument near the surgical site and having proximal and distal ends; The shaft defines the longitudinal axis and has a proximal end and a distal end, and the proximal end of the shaft is installed to the distal end of the handle; The closing nail row head, one end of which has a distal mounting part connected to the shaft, and the other end has a closing nail outlet port; The head is adapted to shoot the stitching nail from the hair through the port and along a straight line in a direction away from the handle, wherein the launching direction of the stitching nail is downward relative to the longitudinal axis of the shaft; And a plurality of mesh manipulation prongs extending from the head, wherein the prongs are constructed to engage a mesh to be inserted into a body cavity during inguinal hernia surgery in order to join the mesh and move the mesh to a part of the body tissue used to pin the mesh to the surgical position.

Work principle:

A method of inguinal hernia repair in which a patch covering the hernia membrane is connected to a body tissue adjacent to the boundary that defines the hernia location. The method includes: The head of a stitching device is inserted into an opening bounded by the tissue and directed downwards towards the mesh on the proximal side of the opening to guide the stitching discharge port and at a number of locations on the proximal side of the opening, the stitching is fired from the port to pass through the mesh into some of the tissues adjacent to the hernia; The head of the stitching instrument is moved into an opening bounded by the tissue, and the mesh at the far side of the opening is directed upward to guide the stitching out port, and at a plurality of positions on the far side of the opening, the stitching is fired from the port so that the stitching passes through the mesh into some of the tissue