Document Detail

Comparison of mini-incision total hip arthroplasty through an anterior approach and a posterior approach using navigation.
MedLine Citation:
PMID:  19576404     Owner:  NLM     Status:  MEDLINE    
This study reports on differences in the use of minimally invasive surgery for total hip arthroplasty related to the direction of cup insertion against the operating table, intraoperative hip range of motion, stability, and a choice of cup liners for both a mini-incision posterior approach (MPA) and a mini-incision anterior approach (MAA) using Stryker Navigation's CT-Hip system. The MPA group consisted of 39 consecutive patients and the MAA group consisted of 33 consecutive patients. Clinically, there was no significant difference in the average Japanese Orthopedic Association hip score or the Oxford hip score preoperatively and at 6 months and 2 years follow-up. The intraoperative joint stability measurements showed no large difference between the two groups when malpositioning of the cup was eliminated.
Nobuhiko Sugano; Masaki Takao; Takashi Sakai; Takashi Nishii; Hidenobu Miki; Nobuo Nakamura
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Publication Detail:
Type:  Comparative Study; Journal Article    
Journal Detail:
Title:  The Orthopedic clinics of North America     Volume:  40     ISSN:  1558-1373     ISO Abbreviation:  Orthop. Clin. North Am.     Publication Date:  2009 Jul 
Date Detail:
Created Date:  2009-07-06     Completed Date:  2009-08-03     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0254463     Medline TA:  Orthop Clin North Am     Country:  United States    
Other Details:
Languages:  eng     Pagination:  365-70     Citation Subset:  AIM; IM    
Department of Orthopedic Surgery, Osaka University Graduate School of Medicine, Suita, Osaka 565-0871, Japan.
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MeSH Terms
Arthroplasty, Replacement, Hip / methods*
Follow-Up Studies
Middle Aged
Surgery, Computer-Assisted*

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

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