PURPOSE To report the treatment results of anatomical reduction of all fracture fragments and internal fixation using an inter-fragmentary screw and plate in displaced mid-shaft clavicle fracture with comminution. MATERIALS AND METHODS Between June 2005 and August 2011, 13 consecutive displaced clavicle fractures with comminution (Edinburgh classification IIB2) treated by anatomic reduction and internal fixation using inter-fragmentary screw and plate were retrospectively evaluated. There were 11 male and 2 female patients with a mean age of 37.4 years (15~55 years). The right clavicle was injured in 4 patients and the dominant arm was involved in 46%. The mean duration from trauma to surgery was 7.0 days. The cause of injury was a traffic accident in three, a fall in two, and sports activity or direct injury in eight patients. All of the fracture pieces were anatomically reduced and fixed with inter-fragmentary screws. An additional plate was applied to maintain and reinforce the reduction of the fracture. Radiographic assessments for the numbers of fragments and the amount of shortening and displacement were performed. To verify the fracture healing and determine the time from fracture surgery to union and complications, all of the radiographs taken after surgery were evaluated. RESULTS The number of fragments was 2 in 7 cases, 3 in 5 cases, and 6 in one case. The mean shortening of the clavicle was 1.1 cm (0.3~2.1 cm) and mean displacement between the main fragments was 2.6 cm (1.3~4.5 cm). The mean duration of follow-up was 16.5 months (8~26 months). Radiographic union was achieved in all patients with a mean time to union of 10.8 weeks (8~14 weeks). There were no complications including metal failure, nonunion, or infection. CONCLUSION Anatomical reduction of all the fracture fragments and fixation using inter-fragmentary screws in addition to the usual plate fixation showed good fracture healing in displaced clavicle fracture with comminution.
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Additional fixation using a metal plate with bioresorbable screws and wires for robinson type 2B clavicle fracture Woo Jin shin, Young Woo Chung, Seon Do Kim, Ki-Yong An Clinics in Shoulder and Elbow.2020; 23(4): 205. CrossRef
Use of Composite Wiring on Surgical Treatments of Clavicle Shaft Fractures Kyung Chul Kim, In Hyeok Rhyou, Ji Ho Lee, Kee Baek Ahn, Sung Chul Moon Journal of the Korean Fracture Society.2016; 29(3): 185. CrossRef
We describe the results of treatment and complication of open tibial fractures in 44 children. There were 30 males and 14 females with an average age of the 6.7 years(range 3~2 years). The mean follow up period was 15 months(range 1.4~28month). According to the classification of Gustilo et al, Type I were 17 cases, Type II were 13 cases, Type IIIA were 9 cases and Type IIIB were 5 cases. All patient received tetanus prophylaxis, and systemic thirty-four with minimal soft tissue injury were closed primarily. The other 10 were initially left open; of these, 7 wounds were allowed to heal secondarily and 3 larger wounds required split skin grafts. The average time to healing of the fracture was 12.9weeks(range 6.9~22.4weeks).
The complication included superficial infection(7%), malunion(5%), delayed union(2%), synostosis(2%), and leg length discrepancy(5%): these incidences are similar to those reported in adult. The osteomyelitis, compartment syndrome, and vascular injury didn't developed at any case. The K-wire fixation of open tibia fractures of the childrens is very useful to prevent the displacement and to care for the openwound without the risk of deep infection.
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Analysis of Treatment Outcomes for Open Fractures of the Tibia in Children Jong-Hyuk Park, Jung Ryul Kim, Dong Hun Ham, Hyung Suk Lee, Sung Jin Shin Journal of the Korean Orthopaedic Association.2010; 45(6): 440. CrossRef
Diaphyseal fractures of the radius and ulna present high incidence of malunion and nonunion because of difficulty in reduction and maintenence of two mobile, parallel ones in the presence of the pronating and supinating muscles which exert angulatory as well as well as rotational forces. The author divided the traceable patients into two groups, the one was the group treated with AO compression plates and the other one was the roup treated with Rush pin in radius and AO compression plate in ulna, and compared the results in the aspect of healing time and functional results. The results were as follows; 1.Those two groups were demographically similar.
2.The immobilization period and the radiologic bone union time did not differentiate two groups significantly.
3.In plate group, one nonunion, one nerve injury and two superficial wound infection were occurred.
4.Between the two operative methods selected alternatively, immobilization period, radiologic bone union and fuctional results were not different significantly, but the Rush pinning method was preferred due to simple operation technique, small operation scar, short operation time, a little blood loss, a few complication.
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