PURPOSE To evaluate the efficacy of minimally invasive percutaneous plate osteosynthesis (MIPPO) using a lateral plate (Zimmer, Periarticular Lateral Distal Tibial Plates, USA) in distal tibial fracture within 3 cm to plafond, associated with medial soft tissue damage. MATERIALS AND METHODS From January 2005 to December 2007, 15 patients with distal tibial fracture treated by MIPPO technique using a lateral plate were analyzed. The duration of follow-up was more than 1 year. We evaluated union time by simple X-ray, clinical results by IOWA ankle rating system, and complication. RESULTS The bone union was achieved in all cases at average 16.7 weeks. Evaluation of the ankle function test showed an average of 90.3 points, resulting in satisfactory. At the last follow-up, there was no non-union, angular deformity more than 5 degrees or infection. CONCLUSION We concluded that MIPPO technique using a lateral plate is a efficient method for high functional recovery with good bone healing and low complication in distal tibial fracture within 3 cm to plafond, associated with medial soft tissue damage.
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Anatomically Percutaneous Wiring Reduction in Minimally Invasive Plate Osteosynthesis for Distal Tibial Fractures Young-Mo Kim, Chan Kang, Deuk-Soo Hwang, Yong-Bum Joo, Woo-Yong Lee, Jung-Mo Hwang Journal of the Korean Fracture Society.2011; 24(3): 230. CrossRef
Minimally Invasive Osteosynthesis with Locking Compression Plate for Distal Tibia Fractures Sung-Kyu Kim, Keun-Bae Lee, Keun-Young Lim, Eun-Sun Moon Journal of the Korean Fracture Society.2011; 24(1): 33. CrossRef
PURPOSE To evaluate the efficiency of lateral plate fixation using minimally invasive plate osteosynthesis (MIPO) technique as a treatment of distal tibial metaphyseal fracture. MATERIALS AND METHODS Among the patient who were treated from March, 2002 to September, 2004, the cases of twenty patients with distal tibial metaphyseal fracture treated by lateral plate fixation using MIPO technique who were able to be followed up for at least one-year period were reviewed in this study. According to AO/OTA classification, five were type A1, twelve cases were type A2 and other three cases were type A3, and among them two cases were open fracture type I according to the Gustillo-Anderson classification. Radiologic studies and clinical assessment described by Daniel et al and complication following the treatment were evaluated. RESULTS At a mean of 16.4 weeks (range 11 to 23), all fractures united without secondary procedures. According to clinical assessment, all cases had good and excellent result, and there were no complications. CONCLUSION The lateral plate fixation using MIPO technique of distal tibial metaphyseal fracture is an efficient method of treatment with high functional recovery rate which minimize soft tissue damage, decreases the risk of infection and incidence of nonunion at the same time as the classic MIPO technique does, and it is a useful alternative method when there is a anteromedial soft tissue damage.
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Minimally Invasive Plate Osteosynthesis for Fractures of Distal Tibia Tae Hun Kim, So Hak Chung Kosin Medical Journal.2014; 29(1): 23. CrossRef
Staged Protocol in Treatment of Open Distal Tibia Fracture: Using Lateral MIPO Oog Jin Sohn, Dong Hwa Kang Clinics in Orthopedic Surgery.2011; 3(1): 69. CrossRef
Minimally Invasive Percutaneous Plate Osteosynthesis Using a Lateral Plate in Distal Tibial Fracture Oog Jin Shon, Dae Sung Kim Journal of the Korean Fracture Society.2010; 23(1): 42. CrossRef
Exposure to the posterolateral comer of the tibial condyle was difficult due to narrow joint space and meniscus.
From 1995. 1. to 1996. 4., the authors operatively reduced and internally fixed 9 cases of lateral tibial plateau fractures using lateral meniscal incision with minimal detatchment and retraction to improve visualization posterior aspect of articular cartilage Eight of the 9 cases were studied with three dimentional computerised tomogram and 1 case with roentgenographic tomogram to evaluate the shape, site and degree of comminution of the fracture fragments. ROM exercise was started at 4 weeks postopratively, manipulation under anesthesia were done in 3 cases at 12 weeks postoperatively. The follow up period was 13 months(from 8M to 1yr 11M). The results were obtained as follows, 1. Seven cases were split depression type, one was pure depression type and one was bicondylar type.
2. Articular depression were posterolateral aspect in 8 cases, and lateral aspect in one case. The degree of depression was average 15mm(range from 6mm to 22mm).
3. Six of the 9 cases had peripheral tear of the lateral meniscus.
4. Second look arthroscopy shows that the incision site of the meniscus were thinned but completely healed in 3 cases.
5. The ROM of the knee joint were 0 - over 135 in seven cases, 0 - 90 in one case, 30 - 60 in one case.
This meniscal incision approach was one of the effective methods that provides exposure of the entire articula surface of the lateral tibial condyle easily to allow accureate eduction.