Ligature delivery system for axial fixation of pelvic floor structures in pelvic organ prolapse and stress urinary incontinence repair
The invention relates to medicine, in particular, to gynecology and urology, namely, to for ligature delivery system for axial fixation of pelvic floor structures in pelvic organ prolapse and stress urinary incontinence. Ligature delivery system for axial fixation of pelvic floor structures in pelvic organ prolapse and stress urinary incontinence consisting of the mesh material that is woven from a non-biodegradable and biodegradable monofilament threads, according to the invention so that non-biodegradable threads are arranged along to the implant axis and are not linked with each other. The technical effect is providing the axial support that is physiological for apical structures of pelvic floor and minimizing risks of mesh-associated postsurgical complications.
1. An implantable mesh for axial fixation of pelvic floor structures in pelvic organ prolapse and stress urinary incontinence, comprising:
a plurality of non-biodegradable monofilament threads; and
a plurality of biodegradable monofilament threads interknitted with the plurality of non-biodegradable monofilament threads;
wherein each of the plurality of biodegradable monofilament threads is arranged in both an axial direction and a cross-axial direction of the implantable mesh, and each of the plurality of non-biodegradable monofilament threads is arranged in the axial direction of the implantable mesh;
wherein the plurality of non-biodegradable monofilament threads comprises non-biodegradable monofilament threads that are not linked with each other; and
wherein each of the plurality of non-biodegradable threads is made of polypropylene and has a diameter of 0.06-0.12 mm, and each of the plurality of biodegradable threads is made of polydioxanone and has a diameter of 0.125-0.135 mm.