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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
3
|
| pubmed:dateCreated |
1989-7-5
|
| pubmed:abstractText |
Both operative and nonoperative methods have been advocated for the treatment of ACL tears. However, the optimum management of this injury remains controversial. In the present study, patients treated nonoperatively were evaluated retrospectively 4 to 10 years after ACL tears were documented by arthroscopy and by mild to moderate pivot shifts under anesthesia. Forty-nine patients who underwent arthroscopic evaluation of the knee between 1976 and 1982 were found to have complete tears of the ACL. A mild to moderate pivot shift was present under anesthesia. One or both menisci were torn in two-thirds of the knees, requiring partial meniscectomies. The average age of the patients was 27 years (range, 16 to 46 years). Because of persistent disabling instability, 9 patients (18%) underwent late ACL reconstruction. The remaining 40 patients were evaluated at an average of 5.6 years after documentation of the tear (range, 4 to 10 years). At followup, 25 (62%) of the 40 patients had satisfactory subjective results. Eight of the patients (20%) had returned to their preinjury level of athletic activities without restrictions, and 10 (25%) functioned at the same level but with symptoms, some patients requiring bracing. Seventeen patients (43%) had diminished their level of sports activities, while 5 patients (12%) had given up all sports. Only 2 patients required late meniscectomies. On physical examination, 27 patients (87%) had pivot shifts. Instrumented laxity testing revealed an injured to normal difference of 3.1 mm with a 20 pound force. Radiographic studies were interpreted as normal in 35% of the knees, whereas 65% demonstrated mild degenerative changes.(ABSTRACT TRUNCATED AT 250 WORDS)
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:issn |
0363-5465
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
17
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
430-5
|
| pubmed:dateRevised |
2004-11-17
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| pubmed:meshHeading |
pubmed-meshheading:2729495-Adolescent,
pubmed-meshheading:2729495-Adult,
pubmed-meshheading:2729495-Arthroscopy,
pubmed-meshheading:2729495-Athletic Injuries,
pubmed-meshheading:2729495-Biomechanics,
pubmed-meshheading:2729495-Female,
pubmed-meshheading:2729495-Follow-Up Studies,
pubmed-meshheading:2729495-Humans,
pubmed-meshheading:2729495-Joint Instability,
pubmed-meshheading:2729495-Knee Injuries,
pubmed-meshheading:2729495-Ligaments, Articular,
pubmed-meshheading:2729495-Male,
pubmed-meshheading:2729495-Menisci, Tibial,
pubmed-meshheading:2729495-Middle Aged,
pubmed-meshheading:2729495-Retrospective Studies,
pubmed-meshheading:2729495-Rupture
|
| pubmed:articleTitle |
Four to ten year followup of unreconstructed anterior cruciate ligament tears.
|
| pubmed:affiliation |
Southern California Orthopedic and Sports Medical Group, Van Nuys.
|
| pubmed:publicationType |
Journal Article
|