• Deutsch
    • English
  • English 
    • Deutsch
    • English
  • Login
Item View 
  •   Home
  • Medizin
  • Human- und Zahnmedizin
  • Item View
  •   Home
  • Medizin
  • Human- und Zahnmedizin
  • Item View
JavaScript is disabled for your browser. Some features of this site may not work without it.

Das Problem der Ossifikation und Implantat-Wanderung nach VEPTR (vertical expandable prosthetic titanium rib)-Implantation bei Kindern und Jugendlichen mit Thorax-Insuffizienz-Syndrom und Skoliose

The problem of ossification and implant-migration after VEPTR (vertical expandable prosthetic titanium rib)-implantation at children and adolescent with thoracic insufficiency syndrome and scoliosis

by Bastian Grönefeld
Doctoral thesis
Date of Examination:2012-08-13
Date of issue:2012-06-26
Advisor:Prof. Dr. Anna-Kathrin Hell
Referee:Prof. Dr. Anna-Kathrin Hell
Referee:Prof. Dr. Hans-Christoph Ludwig
crossref-logoPersistent Address: http://dx.doi.org/10.53846/goediss-1561

 

 

Files in this item

Name:groenefeld.pdf
Size:1.20Mb
Format:PDF
ViewOpen

The following license files are associated with this item:


Abstract

English

Until now it was postulated - without scientific verification - that patients with VEPTR (vertical expandable prosthetic titanium rib) treatment get later and less ossifications than children with growing rod treatment because of the lower manipulation at the spinal column. This study is performed to evaluate the ossification rate, time of onset of ossifications, magnitude of ossifications in the course of treatment, correlations for the occurrence of ossifications for putative factors (underlying disease etc.) and potential consequences of ossifications in patients with VEPTR treatment. Fifty-seven patients had a primary longitudinal lengthening with use of a chest-wall distractor known as VEPTR. Repeat lengthenings of the prosthesis were performed at intervals of three to fourteen months. The mean age at the time of the primary operation was 7.7 years (range 1.3 to 18.3), the mean duration of follow-up was 29.8 months (range 1 to 101) and the mean number of operations was 5.9 (range 1 to 19). 1328 spine radiographs were analyzed with respect to the growth of ossifications and implant-migration respectively -avulsion and other complications/radiological parameters. The digital radiographs were measured with Centricity
Keywords: scoliosis; VEPTR (vertical expandable prosthetic titanium rib); ossification; implant-migration; thoracic insufficiency syndrome; children
Schlagwörter: Skoliose; VEPTR (vertical expandable prosthetic titanium rib); Ossifikation; Implantat-Wanderung; Thorax-Insuffizienz-Syndrom; Kinder
 

Statistik

Publish here

Browse

All of eDissFaculties & ProgramsIssue DateAuthorAdvisor & RefereeAdvisorRefereeTitlesTypeThis FacultyIssue DateAuthorAdvisor & RefereeAdvisorRefereeTitlesType

Help & Info

Publishing on eDissPDF GuideTerms of ContractFAQ

Contact Us | Impressum | Cookie Consents | Data Protection Information
eDiss Office - SUB Göttingen (Central Library)
Platz der Göttinger Sieben 1
Mo - Fr 10:00 – 12:00 h


Tel.: +49 (0)551 39-27809 (general inquiries)
Tel.: +49 (0)551 39-28655 (open access/parallel publications)
ediss_AT_sub.uni-goettingen.de
[Please replace "_AT_" with the "@" sign when using our email adresses.]
Göttingen State and University Library | Göttingen University
Medicine Library (Doctoral candidates of medicine only)
Robert-Koch-Str. 40
Mon – Fri 8:00 – 24:00 h
Sat - Sun 8:00 – 22:00 h
Holidays 10:00 – 20:00 h
Tel.: +49 551 39-8395 (general inquiries)
Tel.: +49 (0)551 39-28655 (open access/parallel publications)
bbmed_AT_sub.uni-goettingen.de
[Please replace "_AT_" with the "@" sign when using our email adresses.]