title: [Mechanically detachable minicoils attached to a wire for superselective embolization].
abstract: OBJECTIVE
  Evaluation of clinical usability and effectivity of newly developed, mechanically applicable minicoils attached to a wire for super-selective embolisation.
  
  
  METHODS
  The new embolisation coils have been used in 16 patients aged between 28 and 90 years for the following indications: 4 haemorrhages in cases of advanced carcinoma of the cervix, one false aneurysm, 7 traumatic lesions and 4 arteriovenous fistulas. The minicoils are made of platinum and are attached to a guide wire with a connecting hook. Application is via a microcatheter in coaxial technique.
  
  
  RESULTS
  Percutaneous embolisation has been successful in patients. Additional surgery has not been required in any of them. Manipulation of the system is relatively easy and embolisation is made possible under controlled circumstances. In one case a minicoil disappeared into a peripheral vessel, but could be recovered percutaneously.
  
  
  CONCLUSIONS
  The minicoils allow super-selective embolisation but, for reasons of cost, should be reserved to such vascular regions where the risk of misplacing must be kept at a minimum. Basic experience with embolisation techniques is indispensable for the application of this method.
authors.affiliation: Radiologische Klinik und Poliklinik, Universität Ulm.
authors.forename: A
authors.initials: A
authors.lastname: Rilinger
authors.forename: J
authors.initials: J
authors.lastname: Görich
authors.forename: J
authors.initials: J
authors.lastname: Vogel
authors.forename: E
authors.initials: E
authors.lastname: Merkle
authors.forename: S
authors.initials: S
authors.lastname: Krämer
authors.forename: R
authors.initials: R
authors.lastname: Sokiranski
authors.forename: R
authors.initials: R
authors.lastname: Tomczak
authors.forename: V
authors.initials: V
authors.lastname: Mickley
authors.forename: H J
authors.initials: HJ
authors.lastname: Brambs
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D017541:Aneurysm, False / Q000000981:diagnostic imaging / Q000628:therapy; D001164:Arteriovenous Fistula / Q000000981:diagnostic imaging / Q000628:therapy; D004621:Embolization, Therapeutic / Q000295:instrumentation*; D004867:Equipment Design; D005260:Female; D006470:Hemorrhage / Q000000981:diagnostic imaging / Q000628:therapy; D006801:Humans; D008297:Male; D008875:Middle Aged; D009104:Multiple Trauma / Q000000981:diagnostic imaging / Q000628:therapy; D011859:Radiography