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US 5,112,344 AGranted
Surgical instrument and method of utilization of such
OwnerPeter E. Petrosinventor
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OwnerPeter E. Petrosinventor
Estimating the term…
A method of treating female incontinence comprising looping a filamentary element (19) between the wall of the vagina (16) and the rectus abdominis sheath in the anterior wall of the abdomen whereby it passes to each side of the urethra (20) into the correct spatial relationship to the pubis (17), allowing the development of scar tissue between the vaginal wall (16) and the rectus abdominis sheath and removing the filamentary element (19). A surgical instrument for use with the method comprises a surgical instrument for the application of a filamentary element (19) into the body for the purpose of treating female incontinence, said instrument comprising a tubular shaft (11) having a handle (12) at one end and carried toward its other end a flexible needle element (13) slidably receivable in the shaft (11) and adapted at one end to receive a filamentary element (19) and having an enlarged profiled portion (15) at its other end whereby when the needle element (13) is received in the shaft (11) the other end of the needle element (13) defines a convergent surface of the other end of the shaft (11) and the one end of the needle element (13) is exposed at the one end of the shaft (11).
A surgical instrument for the application of a filamentary element into the body for the purpose of treating female incontinence, said instrument comprising a substantially rigid linear tubular shaft having a handle at one end and being curved towards its other end to form a curved portion, a flexible needle element slidably received in the shaft and adapted at one end to receive a filamentary element and having an enlarged portion at its other end, whereby when the needle element is fully received in the shaft the enlarged portion of the needle defines a non-incisive convergent surface at the other end of the shaft and the one end of the needle element is exposed at the one end of the shaft, the shaft being dimensioned and curved towards its other end whereby when in use and in position the curved portion extends from the anterior vaginal wall to the anterior surface of the abdomen past the pubis.
A method of treating female incontinence comprising looping a filamentary element between the wall of the vagina and the rectus abdominis sheath in the anterior wall of the abdomen whereby it passes to each side of the urethra into the correct spatial relationship to the pubis, allowing the development of scar tissue between the vaginal wall and the rectus abdominis sheath and removing the filamentary element.
Dependencies are inferred from the claim text.