Comparison of Postoperative Outcomes Between Open Reduction and Internal Fixation and Ilizarov for Schatzker Type V and Type VI Fractures

A comparison of clinical, radiological, and quality-of-life outcomes of double-plate internal and Ilizarov external fixations for Schatzker type 5 and 6 tibia plateau fractures

PURPOSE

To compare clinical, functional, and radiological outcomes in patients with bicondylar tibial fractures treated with either double-plate or Ilizarov external fixation.

METHODS

Patients with Schatzker type 5 and 6 tibial plateau fractures who were treated with double-plate (Group O) and Ilizarov external fixations (Group E) between March 2012 and April 2018 were selected. Demographic data and preoperative, intraoperative, and postoperative variables were analyzed and compared. In the last follow-up, the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Oxford Knee Score (OKS), Knee Society Score-Knee (KSS-Knee), KSS-Function (KSS-F), and Short-Form Health Survey (SF-36) were used to measure clinical and functional outcomes. Treatment costs and complication rates were also recorded and compared.

RESULTS

A total of 64 patients (43 men and 21 women) were included in the study (group O: 36, group E: 28). WOMAC, KSS-F, KSS-Knee, and OKS scores were similar between the two groups (P > 0.05). The role limitations due to emotional problems, emotional well-being, and social functioning domains of SF-36 were higher in group O (P < 0.001). Three (8.3%) deep infections occurred in group O, whereas no deep infection was observed in group E (P = 0.035). The treatment cost was higher in group O (P < 0.001).

CONCLUSION

In bicondylar tibial plateau fractures, functional outcomes of ORIF and Ilizarov method milar were sibut, role limitations due to emotional problems, emotional well-being and social functioning domains of SF-36 score were higher in ORIF group. However, Ilizarov method is more cost-effective and related with lesser complications.

Ilizarov Fixation Method of Tibia Plateau Fractures: A Prospective Observational Study

BACKGROUND

 Tibia plateau fractures are most commonly managed with open reduction and internal fixation (ORIF) technique, external fixation via minimally invasive technique are an excellent alternative. The aim of this study was to assess the results of tibia plateau fractures by using the Ilizarov external fixator. The analysis was done both clinically and radiologically.

METHODOLOGY

 Some 72 patients with isolated tibia plateau fractures were brought to ED and clinics and assessed. The fractures were classified according to Schatzker Tibia Plateau Fracture classification, only Schatzker type III to VI were included using conventional X-rays. All patients for their tibia plateau fractures underwent surgical correction using Ilizarov technique with full weight bearing and knee range of motion allowed the next day. Patient follow-up up to one year was done. KOOS and self-appraisal were used to evaluate the knee pain and function.

RESULTS

 All the fractures healed with 67 patients achieving a range of motion better than 0-100º. KOOS score shows that patients who had worse fracture patterns (Schatzker-V and VI) have worse global scores (p=0.002); still when managed with an Ilizarov it has been seen that these patients are able to maintain a moderately pain free knee (p=0.013) other aspects of the KOOS. Patients with higher BMI showed to have worsening fracture patterns with 20 out of the 30 overweight patients suffering Schatzker-V (66.67%). We experienced an extremely low rate of pin tract infections with only two debridements required.

CONCLUSION

 Ilizarov external fixation method is a valuable alternative treatment with excellent clinical outcomes and early mobilization.

[Application of simple Ilizarov ring external fixation technique in treatment of tibial plateau fracture complicated with osteofascial compartment syndrome]

OBJECTIVE

To explore the effectiveness of simple Ilizarov ring external fixation technique in treatment of tibial plateau fractures complicated with osteofascial compartment syndrome.

METHODS

Between September 2013 and March 2017, 30 patients with tibial plateau fractures complicated with osteofascial compartment syndrome were treated with simple Ilizarov ring external fixation technique. There were 23 males and 7 females, with an average age of 34.4 years (range, 23-43 years). The injuries were caused by traffic accident in 12 cases, by falling from height in 4 cases, by falling in 8 cases, and by a crashing object in 6 cases. The time from injury to admission was 1-12 hours (mean, 4.8 hours). According to the Schatzker classification, there was 1 case of type Ⅱ, 3 cases of type Ⅲ, 10 cases of type Ⅳ, 7 cases of type Ⅴ, and 9 cases of type Ⅵ. All patients underwent fasciotomy due to osteofascial compartment syndrome; the interval between fasciotomy and operation was 10-15 days (mean, 12.5 days). Knee Society Score (KSS) and Ilizarov Method Research and Application Association (ASAMI) protocol were used to evaluate knee function.

RESULTS

The operation time was 110-155 minutes (mean, 123.1 minutes); the intraoperative blood loss was 100-500 mL (mean, 245 mL); the postoperative hospital stay was 3-5 days (mean, 3.8 days). All patients were followed up 20-24 weeks (mean, 22.7 weeks). Except for 2 patients with signs of needle tract infection, no other complication occurred. X-ray films showed that the fractures healed, and the healing time was 10-20 weeks (mean, 14.6 weeks). At last follow-up, the KSS clinical score was 70- 95 with an average of 87.5; the functional score was 70-90 with an average of 79.0. According to ASAMI protocol evaluation, the effectiveness was rated as excellent in 24 cases, good in 3 cases, fair in 2 cases, and poor in 1 case.

CONCLUSION

For tibial plateau fractures complicated with osteofascial compartment syndrome, simple Ilizarov ring external fixation technique can basically restore joint function and has fewer complications. It is a relatively safe and effective treatment method.