Linked Life Data

9195032

Source:http://linkedlifedata.com/resource/pubmed/id/9195032

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
3
pubmed:dateCreated
1997-8-6
pubmed:abstractText
Distraction is the most popular technique used in hip arthroscopy. It has been postulated that, if adequate distraction cannot initially be achieved with traction, it will be overcome by distension. The purpose of this study is to quantitate the additive effects of traction and distension in achieving distraction of the hip joint for arthroscopy. Eleven consecutive patients undergoing hip arthroscopy in the supine position on a fracture table were studied. Radiographs of the hip were obtained before and immediately after applying 50 pounds of traction. The hip was then immediately distended with 40 mL saline, and a third radiograph was obtained. After correcting for magnification, distraction was measured for traction alone (DT) and traction plus distension (DTD). A paired t-test was used to compare DT and DTD. Additionally, the ratio of distraction attributed to distension was compared with distraction attributed to traction ([DTD--DT]/DT) and was defined as the delta percent (delta %). Adequate distraction for arthroscopy was able to be achieved in all cases. Distraction due to traction alone (DT) ranged from 2.8 mm to 10.3 mm, with an average of 6.2 mm. Distraction due to traction plus distension (DTD) ranged from 4.8 m to 10.3 mm, with an average of 7.2 mm. The difference between DT and DTD was statistically significant (P < .05). The change in distraction due to distension (delta %) ranged from 0% to 81% with an average of 22%. This study shows that distension may facilitate distraction but the degree is variable.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0749-8063
pubmed:author
pubmed:issnType
Print
pubmed:volume
13
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
346-9
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1997
pubmed:articleTitle
Traction versus distension for distraction of the joint during hip arthroscopy.
pubmed:affiliation
Southern Sports Medicine and Orthopaedic Center, Nashville, TN 37203, USA.
pubmed:publicationType
Journal Article, Comparative Study