The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2002
Filed:
May. 04, 2001
Gary Alexander, Baton Rouge, LA (US);
Medisys Technologies, Inc., Baton Rouge, LA (US);
Abstract
A device for assisting childbirth, preferably made of separate sheets of loosely knitted polypropylene loops. Each sheet has a control end, an opposite mouth end, and a pair of insertion arms attached to the edges of the sheets. The insertion arms of each sheet slidingly engage one another. Thus, one sheet may be inserted between the fetal head and the birth canal wall until it is properly placed about the fetal head. The second sheet can then engage the first sheet, sliding into position around the fetal head as well, thereby forming an elongated gripping member completely encircling the fetal head. A drawstring may be provided to assist in initiating traction. Thereafter, pulling on the gripping member will cause the loops to lengthen longitudinally and compress in their transverse dimension, causing the circumference of the gripping member to decrease and thereby grip the fetal head.