title: A technique for the evaluation of failed fallopian tube ligation with metal clips.
abstract: The evaluation of fallopian tubes after failed tubal ligation can be difficult because conventional histopathological techniques are unable to section the metal clips when in situ. Once the clips have been removed, any evidence of tube patency is lost. This report describes a technique of embedding and sectioning that enables sections to be made while the metal clips are still in situ. This is a modification of a method first described to embed mineralised bone and involves the use of plastic embedding and a diamond saw. Using this technique, a permanent record is made of the tube location and patency.
authors.affiliation: Department of Histopathology, Royal Victoria Infirmary, Newcastle upon Tyne, UK. niamh.leonard@newcastle.ac.uk
authors.forename: N
authors.initials: N
authors.lastname: Leonard
authors.forename: W H
authors.initials: WH
authors.lastname: Mawhinney
authors.forename: A J
authors.initials: AJ
authors.lastname: Malcolm
mesh_terms: D000328:Adult; D005186:Fallopian Tube Patency Tests / Q000379:methods*; D005187:Fallopian Tubes / Q000473:pathology*; D005260:Female; D006801:Humans; D016613:Plastic Embedding; D013246:Sterilization, Tubal / Q000295:instrumentation; D017211:Treatment Failure