Document Detail


Use of transilial pinning for the treatment of sacroiliac separation in 25 dogs and finite element analysis of repair methods.
MedLine Citation:
PMID:  17364095     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A retrospective study of 25 cases of sacroiliac separation showed that transilial pinning is an effective method of repair for sacroiliac separations. Only 8% of cases of sacroiliac separation had transilial pinning as the sole surgical intervention as other concomitant minor injuries, such as fractured ischium or pubis, did not require surgery. Even though pin loosening and migration along with local soft tissue irritation occurred in all cases, 92% of the cases had 'good' or 'excellent' outcomes. Sacroiliac separation heals by fibrosis, not directly by bone healing, and therefore can heal sufficiently in four weeks to allow pain free weight bearing in four weeks. Additionally, finite element modelling was undertaken to analyse micro-movement of repaired sacroiliac separations. The micro-motion analysis showed that the lag screw fixation method was more stable than the transilial fixation method since the relative motion between the two indicated that the latter allowed more unsupported iliac movement.
Authors:
W T McCartney; D Comiskey; B MacDonald
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Veterinary and comparative orthopaedics and traumatology : V.C.O.T     Volume:  20     ISSN:  0932-0814     ISO Abbreviation:  Vet Comp Orthop Traumatol     Publication Date:  2007  
Date Detail:
Created Date:  2007-03-16     Completed Date:  2007-04-17     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  8906319     Medline TA:  Vet Comp Orthop Traumatol     Country:  Germany    
Other Details:
Languages:  eng     Pagination:  38-42     Citation Subset:  IM    
Affiliation:
Marie Louise Veterinary Hospital, Baldoyle, Dublin, Republic of Ireland. billymccartney@compuserve.com
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MeSH Terms
Descriptor/Qualifier:
Animals
Bone Nails / veterinary*
Dogs / injuries*,  surgery
Finite Element Analysis
Fracture Fixation, Internal / veterinary
Joint Instability / surgery,  veterinary*
Records as Topic / veterinary
Retrospective Studies
Sacroiliac Joint / injuries*,  surgery
Treatment Outcome

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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