Journal of Musculoskeletal Trauma

Case Report

Modified Tension Band Wiring Combined with Anti-Gliding Loop Augmentation Technique for the Treatment of Comminuted Patellar Fracture: Technical Note and Report of Early Results: Technical Note: Han Jun Lee, Jae Jun Yang, Ho Joong Jung, Hyoung Seok Jung; J Korean Fract Soc 2013;26(4):321-326. Published online October 31, 2013; DOI: https://doi.org/10.12671/jkfs.2013.26.4.321

Abstract PDF: In order to investigate the feasibility of a modified tension band combined with anti-gliding loop augmentation technique for the treatment of comminuted patellar fracture, 21 patients with comminuted patellar fracture were enrolled in this study. After the modified tension band wiring of patellar fracture, a cerclage wire was passed around the patella. Anti-gliding loops were made on the bending sites of Kirshner-wires. A knot was tied using both ends of the anti-gliding loops, and the cerclage wire was tightened using proximal knots. Bone union was achieved at 4.5+/-1.5 months postoperatively without nonunion. The Lysholm score was 87.1+/-2.8, and the range of motion of the knee was 2.1degrees+/-3.4degrees to 132.2degrees+/-6.5degrees at the last follow-up. The modified tension band combined with anti-gliding loop augmentation technique might be considered an alternative modification of modified tension band wiring for the treatment of comminuted patellar fracture.

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Original Article

Anatomical Assessment of the Proper Insertion Site for a Tibial Nailing: Soo Yong Kang, Eun Woo Lee, Ki Ser Kang, Han Jun Lee, Ho Joong Jung, Pyeong Ho Jeong; J Korean Fract Soc 2004;17(2):142-147. Published online April 30, 2004; DOI: https://doi.org/10.12671/jkfs.2004.17.2.142

PURPOSE
To investigate the proper insertion site for a tibial intramedullary nail in the Korean.
MATERIALS AND METHODS
Forty volunteers without trauma below knee joint were studied to determine relationship between central axis of medullary canal and lateral tibial spine, patellar tendon and the proper insertion site, and to evaluation changes of proper insertion site during rotation of knee and effective diameter.
RESULTS
The proper insertion site located average 4.3+/-0.9 mm medial to the lateral tibial spine. The proper insertion site was in the medial 1/3 of patellar tendon in 6 knees, middle 1/3 of patellar tendon in 20 knees, and lateral 1/3 of patellar tendon in 14 knees. The proper insertion site might be changed two times in internal rotation more than in external rotation. The effective diameter was more narrow in medial slope than in lateral slope at proximal tibia.
CONCLUSION
The study indicates the ideal insertion site of tibial nail is the medial aspect of the lateral tibial spine in Korean. To reduce the mal-reduction from a improper insertion site, lateral insertion site might be safer than medial one. However, individual variations in the relationship between the patellar tendon and tibial medullary canal should be considered.

Citations

Citations to this article as recorded by

Three-dimensional analysis of the intramedullary canal axis of tibia: clinical relevance to tibia intramedullary nailing
Sang Jun Song, B. O. Jeong
Archives of Orthopaedic and Trauma Surgery.2010; 130(7): 903. CrossRef
Three Dimensional Analysis for the Intramedullary Canal Axis of the Proximal Tibia: Clinical Relevance to Total Knee Arthroplasty
Sang Jun Song, Choong Hyeok Choi
The Journal of the Korean Orthopaedic Association.2007; 42(3): 345. CrossRef

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