The goal of surgical correction for hallux valgus is to achieve a painless, shoe-wearable, and relatively straight toe with a balanced joint motion that results in aesthetically and functionally satisfactory toe. To date, there has not been a consensus on the ultimate surgical procedure for hallux valgus correction. Unfortunately, such a consensus may be difficult since it is not uncommon to encounter complications after hallux valgus correction. Postoperative soft tissue complications include difficult wound healing, infection, hypertrophy, or pain of the scar, joint stiffness, and tendon or sensory nerve damage. Postoperative bony complications include malunion, nonunion, failure of fixation, failure of angle correction, recurred deformity, osteomyelitis, and failure of balance between the metatarsal heads. Herein, we review common complications after surgical correction of hallux valgus, such as stiff joint, bony complications, recurrence of the deformity, and hallux varus.
Cicatrix ; Congenital Abnormalities ; Consensus ; Hallux Valgus* ; Hallux Varus ; Hallux* ; Head ; Hypertrophy ; Joints ; Metatarsal Bones ; Osteomyelitis ; Recurrence ; Tendons ; Toes ; Wound Healing

PURPOSE: The purpose of this study is to analyze the causative factors that affect the recurrence and positive culture results of pyogenic knee arthritis after arthroscopic treatment. MATERIALS AND METHODS: A total of 69 patients, who were followed-up for more than one year after arthroscopid lavage and debridement for pyogenic knee arthritis, between February 2011 and February 2015, were retrospectively reviewed for analysis. We analyzed the factors affecting the recurrence rate, preoperative C-reactive protein (CRP) level, neutrophil count in synovial fluid, growth of bacteria in culture, and normalization of CRP level, and also analyzed potential factors that may influence the treatment results and recurrence. RESULTS: The recurrence rate was significantly higher in the culture-positive group (p=0.014). Culture-positive patients had low preoperative CRP (p=0.004), shorter duration for normalization of CRP (p=0.037), shorter duration of hospital stay (p=0.001) and intravenous antibiotics use (p=0.021). The duration for normalization of the CRP level had was associated with symptom-to-treatment interval (p=0.005), neutrophil count in synovial fluid (p=0.007), and growth of bacteria in the culture (p=0.001). There were 16 cases (23.2%) culture-positive cases and 15 cases (21.7%) recurrent cases. CONCLUSION: According to our study, early diagnosis and management affect rapid recovery of the CRP level in pyogenic arthritis of the knee. Preoperative CRP and leukocyte counts in the joint fluid are of diagnostic value in acute infection. However, it should not be overlooked that their diagnostic value is limited as a single factor as they may have low preoperative values. Therefore preoperative CRP and leukocyte counts in the joint fluid should be considered in conjunction with symptoms and intra-articular fluid manifestations. Bacteria growth in the culture are meaningful factors in an evaluation for postoperative recovery and recurrence.
Anti-Bacterial Agents ; Arthritis* ; Arthritis, Infectious ; Arthroscopy ; Bacteria ; C-Reactive Protein ; Debridement ; Early Diagnosis ; Humans ; Joints ; Knee* ; Length of Stay ; Leukocyte Count ; Neutrophils ; Recurrence ; Retrospective Studies ; Synovial Fluid ; Therapeutic Irrigation

PURPOSE: Recently, there has been increasing number of trampoline injuries at our pediatric orthopedic clinic and emergency room. Therefore, this study is to analyze the prevalence of the trampoline injuries with emergency room surveillance. MATERIALS AND METHODS: Between September 2015 and February 2017, all patients under the age of 15 years, who visited emergency room of a teaching hospital with trauma and referred to the department of orthopedic surgery, was included; the cause of trauma was analyzed. The severity of injury was also evaluated and compared according to the cause of injury. RESULTS: There were a total of 1,807 patients under the age of 15 years who visited our emergency room during the study period. There were a total of 71 trampoline injuries (3.9%). There were 28 patients below the age of 5 years, and among them, 14 minor injury were recorded; 43 patients were over the age of 5 years and with 4 minor, 20 moderate, and 19 severe injuries. In the age between 5 and 15 years, the prevalence of mild injury was lower in trampoline injury compared with those of other sports injuries (9.3% vs. 34.0%) and the prevalence of severe injury was higher in trampoline injury (44.2% vs. 26.3%) (p=0.002). CONCLUSION: Our findings indicate that the incidence of trampoline injury was lower than other country, but it was more severe than injuries from other sports. With increasing incidence of trampoline injuries, parents should be more mindful that trampolines are not safe and stricter supervision may be necessary.
Athletic Injuries ; Emergency Service, Hospital ; Hospitals, Teaching ; Humans ; Incidence* ; Organization and Administration ; Orthopedics ; Parents ; Prevalence ; Sports