Journal of Musculoskeletal Trauma

The Results of Intramedullary Nailing with Sliding Restriction and Dynamization Method in Treating Intertrochanteric Fractures: Hyun Cheol Oh, Sang Hoon Park, Jae Seok Chae, Han Kook Yoon; J Korean Fract Soc 2024;37(1):8-14. Published online January 31, 2024; DOI: https://doi.org/10.12671/jkfs.2024.37.1.8

Abstract PDF: Purpose
To evaluate the results of intramedullary nailing with sliding restriction and dynamization methods in treating intertrochanteric fractures.
Materials and Methods
From August 2016 to March 2019, patients aged 65 years and older who underwent intramedullary nailing in treating intertrochanteric fractures were enrolled in this study. The radiological and clinical results were analyzed in 49 patients who had undergone lag screw sliding re-striction and dynamization of the distal interlocking screw method.
Results
Forty-seven patients achieved union without complications (95.9%). The mean union period was 6.5 weeks (range, 6-9 weeks). Complications occurred in two patients (4.1%), including the cut through of the lag screw in one patient and varus deformity of more than 10° in the other. The preinjury mean Koval grade was 2.8 (range, 1-7). The mean was 3.3 (range, 1-7) at the final follow-up, and the mean difference was 0.5 (range, 0-2).
Conclusion
Intramedullary nailing with a sliding restriction and dynamization method for treating in-tertrochanteric fractures achieved union. The reduction achieved during surgery was maintained with good clinical results. This method is a safe and effective treatment technique for femoral intertrochanteric fractures.

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Comparison of Reductions of Left and Right Proximal Portions of Intertrochanteric Fractures Treated by Intramedullary Nailing: Hyun Cheol Oh, Joong Won Ha, Yung Park, Sang Hoon Park, Han Kook Yoon; J Korean Fract Soc 2021;34(2):64-70. Published online April 30, 2021; DOI: https://doi.org/10.12671/jkfs.2021.34.2.64

Purpose
This study examined the effect of lag screw insertion on proximal fragments by separating the right and left sides of intertrochanteric fractures in elderly patients that underwent intramedullary nailing.
Materials and Methods
Patients aged ≥65 years that underwent intramedullary nailing after a diag-nosis of intertrochanteric fractures during the period February 2012 to May 2016 were included in the study. The subjects were divided into right and left side groups. The effect of the clockwise rotational force generated when a lag screw was inserted on the proximal fragment was evaluated in both groups.
Results
In the right and left groups, most proximal fragments were located in the intramedullary canal after surgery (45 cases [75.0%] and 67 cases [73.6%], respectively). Clockwise rotation due to lag screw placement in the right group occurred in two cases (3.3%), which both showed internal rotation, and in four cases (4.4%) in the left group, all of which showed external rotation.
Conclusion
After intramedullary nailing of intertrochanteric fractures in elderly patients, proximal fragments were mostly located in the intramedullary cavity. The results obtained confirmed that the clockwise rotational force generated by lag screw insertion did not affect left or right sides.

Citations

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Which side should be taken care of when positioning a lag screw in intertrochanteric femoral fracture: right or left?
Min Uk Do, Kyeong Baek Kim, Sang-Min Lee, Hyun Tae Koo, Won Chul Shin
European Journal of Trauma and Emergency Surgery.2025;[Epub] CrossRef
Midterm Outcomes of Intramedullary Fixation of Intertrochanteric Femoral Fractures Using Compression Hip Nails: Radiologic and Clinical Results
You-Sung Suh, Jae-Hwi Nho, Min Gon Song, Dong Woo Lee, Byung-Woong Jang
Clinics in Orthopedic Surgery.2023; 15(3): 373. CrossRef

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Atypical Fracture-Like Insufficiency Fracture of the Tibia with Prolonged Bisphosphonate Drug: A Case Report: Min Jung Park, Su Jin Lee, Jin Hwa Kam, Yun Tae Lee, Ju Hyung Yoo, Hyun Cheol Oh, Joong Won Ha, Yung Park, Sang Hoon Park, Seong Hoon Kim, Han Kook Yoon; J Korean Fract Soc 2017;30(3):137-141. Published online July 31, 2017; DOI: https://doi.org/10.12671/jkfs.2017.30.3.137

Abstract PDF

Atypical femoral fracture related to a long-term bisphosphonate therapy has commonly been reported; however, a fracture at the site other than the femur has rarely been reported to date. Herein, we report a case of a patient on long-term bisphosphonate therapy who presented atypical tibial insufficiency fracture at the anterolateral aspect of diaphysis, without trauma. We, for the first time in Korea, present this case with a literature review.

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Atypical Femoral Fracture Occurring at a Proximal Screw Insertion Site after Plate Removal in a Distal Femoral Fracture
Jin Woo Jin, Sung Jin Shin, Jong Min Jeon
Journal of the Korean Orthopaedic Association.2024; 59(4): 314. CrossRef

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Interlocking Nailing for Tibial Fractures: Ick Hwan Yang, Kyu Hyun Yang, Dae Yong Han, Hui Wan Park, Hyun Cheol Oh; J Korean Soc Fract 1995;8(3):538-543. Published online July 31, 1995; DOI: https://doi.org/10.12671/jksf.1995.8.3.538

Abstract PDF: Nawadays, tibial fractures are not uncommon and those treatment methods are varied also. Recently interlocking nailing for tibial fracture is widely used. Between March 1992 and February 1994, 20 tibial fractures were treated with interlocking nail in 18 patients over 12 months follow up. The results were as follows: 1. Seventeen cases(85.0%) were able to perform active ROM exercise of knee and ankle within 1 week. Partial weight bearing for dynamic interlocking nailing, was allowed in 2.6 weeks(mean). For static interlocking nailing, weight bearing was allowed in 6.7 weeks. 2. The average operation time was 42 minutes, blood loss within 100ml. The fracture sites were not exposed. 3. Union without complications was achieved in 19 cases(95.0%) in average 12.8 weeks. One case needed a secondary operation later with Ilizarov external flxator due to reduction failure. 4. There was no nonunion or reduction loss after weitht bearing. 5. Complications were reduction failure, supeficial infections, and screw breakages. In conclusion, interlocking nailing for tibial fractures was gained good results with low complications and early weight bearing, leads to excellent results.

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