title: The electronically-controlled axis-traction handle: preliminary report.
abstract: OBJECTIVE
  The scope of this preliminary report is to illustrate the performance characteristics of an electronically-controlled axis-traction handle.
  
  
  METHODS
  Preclinical testing was conducted with a prototype of the innovative device, using a childbirth simulator.
  
  
  RESULTS
  The simulated forceps deliveries demonstrated that the innovative device allows the obstetrician to measure (unencumbered by dials, scales and cable connections) the traction applied, to be alerted when the preset 50 lbs (22.68 kg) safety limit is approached, and to generate a hard copy print-out of the traction data.
  
  
  CONCLUSIONS
  The electronically-controlled axis-traction handle represents a major technologic advance, that could help improve the training and safe practice of forceps deliveries.
authors: Department of Obstetrics, Gynecology & Reproductive Sciences, The University of Texas Medical School at Houston, Houston, Texas, USA. nperonemd@sbcglobal.net
authors: Nicola
authors: N
authors: Perone
mesh_terms: D036861:Delivery, Obstetric / Q000295:instrumentation* / Q000379:methods; D005260:Female; D006801:Humans; D009772:Obstetrical Forceps; D011247:Pregnancy