No abstract available.
Knee Joint* ; Knee*

No abstract available.
Aged* ; Femur Neck* ; Femur* ; Humans

From September 1983 to June 1988, the authors could experience 104 cases of meniscal injury from 99 patients by arthroscopic examination. The results of this study may be summarized as follows : 1. There were noticed 35 cases of medial meniscus tear, 35 cases of lateral discoid meniscus tear, 12 cases of intact lat discoid meniscus, 1 case of medial discoid meniscus and 3 cases of lateral meniscal cyst. 2. Most common type of meniscal tear was bucket handle type (35 cases, 34.6%). 3. Most common site of rupture was posterior horn of medial meniscus. 4. Post operative results appeared related with the type of meniscus rupture and combined pathology of knee jont. Bucket handle type rupture was of good prognosis and meniscus lesions with chondromalacia was of poor prognosis.
Animals ; Arthroscopy ; Cartilage Diseases ; Clinical Study ; Horns ; Humans ; Knee ; Menisci, Tibial ; Pathology ; Prognosis ; Rupture ; Tears

Acute compartment syndrome of the thigh, which usually occurs in the anterior compartment, is a rare condition. It can have various causes including femur fractures, vessel injury, pseudoaneurysm of the femoral or popliteal artery, and use of anticoagulant. However, there have been few reports of acute compartment syndrome of the thigh without fracture caused by blunt trauma. We report 4 cases of acute compartment syndrome of the thigh without fracture caused by blunt trauma, in which three patients were treated with fasciotomy and a Vacuum-Assisted wound Closure system and the other one had a delayed diagnosis, and eventually underwent above-knee amputation.
Amputation ; Aneurysm, False ; Compartment Syndromes ; Delayed Diagnosis ; Femur ; Glycosaminoglycans ; Humans ; Popliteal Artery ; Thigh

Various surgical methods including soft tissue procedures and bone procedures are commonly used to treat knee flexion and contracture deformity. However, several complications such as, neurovascular injury and skin necrosis were reported because of rapid correction. We aim to report good results from gradual correction using Ilizarov following supracondylar osteotomy in a 24-year-old man suffering from fused knee flexion and valgus deformity, a complication developed by septic arthritis.
Arthritis, Infectious ; Congenital Abnormalities* ; Contracture ; Humans ; Knee Joint ; Knee* ; Necrosis ; Osteotomy ; Skin ; Young Adult

PURPOSE: To compare the clinical and radiological outcomes of two surgical methods with tension band wire and Hook plate for unstable distal clavicle fractures. MATERIALS AND METHODS: Thirty patients with type II distal clavicle fractures were evaluated, who were operated with tension band wire (Group I) and Hook plate (Group II) fixation, from June 2005 to June 2009, and could be followed-up for more than 1 year after operation. The reduction and union were evaluated by the immediate post-operative and final radiographs. The functional outcome was evaluated by Kona's system and Constant-Murley scoring system. RESULTS: All 30 cases showed bony union. By Kona's functional evaluation, there were 16 cases with excellent and good results in Group I and 14 cases in Group II. The average Constant score was 88.3 (71~100) in Group I and 89.6 (72~100) in Group II, but there was no significant difference in both groups. As complications, there were 2 case with subacromial impingement, and 1 case showed subacromial erosion. There was no K-wire migration, deep infection and acromioclavicular joint arthritis. CONCLUSION: Tension band and Hook plate fixation technique gave satisfactory clinical and radiological results in patients with type II distal clavicle fractures. These results suggest that tension band wire and Hook plate fixation technique seems to be an effective method for type II distal clavicle fracture. But we think thal early removal of plate is necessary due to risks for subacromial impingement and erosion in Hook plate fixation.
Acromioclavicular Joint ; Clavicle ; Humans

PURPOSE: To compare results of minimally invasive plate osteosynthesis using a locking compression plate and a periarticular locking plate in distal femur fractures. MATERIALS AND METHODS: We retrospectively reviewed 31 consecutive femoral fractures who treated by minimally invasive plate osteosynthesis from April 2006 to May 2009. Sixteen patients were treated using a locking compression plate (group A) and 15 patients were treated using a periarticular locking plate (group B). RESULTS: The mean operation time was 78 minutes and 76 minutes (p=0.273), and the mean radiation exposure time was 1.9 minutes and 2.3 minutes (p=0.001) in the group A and B, respectively. The plate bending during operation was performed in 4 cases of group A. The knee range of motion was 117.5degrees and 118.2degrees (p=0.825), and the Lysholm score was 81.3 and 81.8 (p=0.723) in the group A and B, respectively. Schazker criteria showed more than good grade in 93.8% of group A and in 93.3% of group B (p=1.0). CONCLUSION: No significant differences in clinical results were observed between the two groups. However, a lower anatomical compliance was showed in the locking compression plate, and a higher risk of radiation exposure was showed in the periarticular locking plate.
Compliance ; Femoral Fractures ; Femur ; Humans ; Knee ; Range of Motion, Articular ; Retrospective Studies

Calcaneal fractures are the most common type of tarsal fracture, and comminuted and bursting fractures are common due to the anatomic characteristics of the calcaneus. Assessment and treatment of calcaneal fractures has improved significantly over time. Despite advancements in surgical techniques and equipment, these fractures remain difficult to treat. In this review article, the physiopathology, classification, and surgical treatments of displaced intra-articular calcaneal fractures are updated.
Calcaneus ; Classification

Femoral head fractures combined with hip dislocation are very rare injuries. In most cases, they result from high-energy trauma to the hip or lower extremity during traffic accidents. Various therapy options have been suggested to treat these injuries. Especially, different joint-preserving surgical options have been described for the treatment of traumatic osteochondral injury of the femoral head in young, active patients. In this report, we present a case that a traumatic osteochondral lesion to the femoral head after hip dislocation was treated with osteochondral autografts (OATS) from the non-weight-bearing area of the ipsilateral inferior femoral head through a surgical hip dislocation. After 1 year, the clinical and radiological outcome was satisfactory with no evidence of posttraumatic osteoarthritis and no pain of patients.

PURPOSE: The purpose of this clinical study was to compare the outcomes of anteromedial and anterolateral trans-tibial approachs in arthroscopic PCL reconstruction. MATERIALS AND METHODS: Between January 2004 and December 2007, 40 patients (40 knees, which underwent PCL reconstruction, with a follow-up of more than 1.6 years) were surveyed in the areas of clinical and radiographic results and individual satisfaction. Forty knees with isolated PCL rupture were reviewed retrospectively. They were divided into two groups of equal size according to the transtibial approach used: anteromedial or anterolateral. The evaluation parameters included activities and functional outcomes using the Lysholm and Tegner score, single leg hop test and individual satisfaction using the IKDC score. Radiographic results were analyzed using the posterior drawer radiography with manual methods and the Telos device, and the changes in the tibial tunnel diameter were measured. RESULTS: Both groups showed improvements in the Lysholm and Tegner score. Both groups showed improvements in the single leg hop test. As far as individual satisfaction evaluation using the IKDC score was concerned, 85% of cases in both groups improved to nearly normal. Both groups showed improvements on the posterior drawer radiography. Tibial tunnel enlargement was also seen. The results of both groups demonstrated no statistically significant difference. CONCLUSION: Both groups showed improvements in the clinical and radiographic results and in the individual satisfaction score. However, results of both groups demonstrated no statistically significant difference. Therefore, the long term results need to be studied.
Follow-Up Studies ; Humans ; Humulus ; Knee ; Leg ; Retrospective Studies ; Rupture