American Journal of Neuroradiology, 2007-05, Vol.28 (5), p.872-874
2007
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Details
- Autor(en) / Beteiligte
- Titel
- Embolectomy in a Rabbit Acute Arterial Occlusion Model Using a Novel Electromechanical Extraction Device
- Ist Teil von
- American Journal of Neuroradiology, 2007-05, Vol.28 (5), p.872-874
- Ort / Verlag
- Oak Brook, IL: Am Soc Neuroradiology
- Erscheinungsjahr
- 2007
- Quelle
- MEDLINE
- Beschreibungen/Notizen
- A prototype endovascular electromechanical clot-extraction device was fabricated using a combination of shape memory polymer and shape memory nickel-titanium alloy (nitinol). Five embolic vascular occlusions were created in 4 rabbits by injecting thermally coagulated blood through a 4F catheter in the common carotid artery. Angiography immediately after clot injection showed complete or partial occlusion of the common carotid artery. Posttreatment angiography showed complete (2/5), partial (2/5), or no (1/5) restoration of blood flow.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 0195-6108eISSN: 1936-959X, 1432-1920Titel-ID: cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_8134337
- Format
- –
- Schlagworte
- Acute Disease, Adult and adolescent clinical studies, Alloys, Animals, Biological and medical sciences, Cerebral Angiography, Cerebrospinal fluid. Spinal cord. Spinal roots. Spinal nerves, Disease Models, Animal, Embolectomy - instrumentation, Embolectomy - methods, Equipment Design, Interventional, Intracranial Embolism - diagnostic imaging, Intracranial Embolism - therapy, Investigative techniques, diagnostic techniques (general aspects), Medical sciences, Nervous system, Neurosurgery, Polymers, Psychology. Psychoanalysis. Psychiatry, Psychopathology. Psychiatry, Psychoses, Rabbits, Radiodiagnosis. Nmr imagery. Nmr spectrometry, Schizophrenia, Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases