دورية أكاديمية
The effects of medial meniscal transplantation techniques on intra-articular contact pressures.
| العنوان: | The effects of medial meniscal transplantation techniques on intra-articular contact pressures. |
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| المؤلفون: | Verma NN; Midwest Orthopedics at Rush, Rush University Medical Center, Chicago, IL 60612, USA., Kolb E, Cole BJ, Berkson MB, Garretson R, Farr J, Fregly B |
| المصدر: | The journal of knee surgery [J Knee Surg] 2008 Jan; Vol. 21 (1), pp. 20-6. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Thieme Medical Country of Publication: Germany NLM ID: 101137599 Publication Model: Print Cited Medium: Print ISSN: 1538-8506 (Print) Linking ISSN: 15388506 NLM ISO Abbreviation: J Knee Surg Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2010- : Stuttgart : Thieme Medical Original Publication: Thorofare, N.J. : Slack, c2002- |
| مواضيع طبية MeSH: | Menisci, Tibial/*transplantation , Transplantation/*methods, Biomechanical Phenomena ; Humans ; Pressure |
| مستخلص: | This study aimed to compare medial compartment contact pressures in knees treated with medial meniscal transplantation using either a bone plug or bone trough technique. Peak pressure, mean pressure, and contact area of the medial compartment were determined in 8 cadaveric specimens at 0 degrees and 30 degrees of flexion under a 1000-N load. Contact mechanics were measured for the intact knee, after meniscectomy, and after medial meniscal transplant with either a bone plug technique or a bone trough technique. Total medial meniscectomy resulted in decreased contact area, increased medial contact pressure, and increased medial peak contact pressure. When comparing meniscal transplant techniques at both 0 degrees and 30 degrees, no significant difference (P < 0.05) was noted regarding contact mechanics after transplantation. The bone trough technique shows similar contact mechanics to the double bone plug technique and maintains the natural hoop stress of the meniscus during medial meniscal transplantation. |
| تواريخ الأحداث: | Date Created: 20080228 Date Completed: 20080415 Latest Revision: 20191110 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1055/s-0030-1247787 |
| PMID: | 18300667 |
| قاعدة البيانات: | MEDLINE |
| تدمد: | 1538-8506 |
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| DOI: | 10.1055/s-0030-1247787 |