title: [Results of the surgical treatment of spondylolisthesis and of lumbar and sacral vertebrae which underwent spondylodesis].
abstract: Presented are the results after the surgical treatment (CDI) of 25 patients suffering from spondylolisthesis and of 25 patients with a lumbar or a sacral spondylodesis. The mean follow up reaches from 8.4 (spondylolisthesis) to 16.6 months (lumbar and sacral spondylodesis). 15 (60%) of the patients with spondylolisthesis showed an excellent or good result, in 3 (12%) the result was unsatisfactory. Only 7 of the patients of the second group were without further complaints, in 6 an amelioration of pain relief could be reached. The complications demonstrate the fault of the instrumentation in the beginning. After the development of a new screw the monosegmental fusion with CDI can be achieved in spondylolisthesis with a slipping to 70%, in more severe spondylolisthesis bisegmental fusion is necessary. The results in lumbar and sacral spondylodesis demonstrate that the operation should be only performed when all other methods have been unsuccessful.
authors.affiliation: Orthopädische Universitätsklinik Mainz.
authors.forename: C
authors.initials: C
authors.lastname: Hopf
authors.forename: J
authors.initials: J
authors.lastname: Grimm
authors.forename: Y
authors.initials: Y
authors.lastname: Arai
mesh_terms: D005260:Female; D006801:Humans; D016268:Internal Fixators; D008159:Lumbar Vertebrae / Q000601:surgery*; D008875:Middle Aged; D011183:Postoperative Complications / Q000601:surgery; D011859:Radiography; D012086:Reoperation; D012447:Sacrum / Q000601:surgery*; D013123:Spinal Fusion; D013168:Spondylolisthesis / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery*
vernacular_title: Ergebnisse der operativen Behandlung bei Spondylolisthesen sowie bei lumbalen und sakralen Wirbelsäuleneingriffen.