PURPOSE: This study investigated the clinical and radiological outcomes of patients undergoing provisional fixation in conjunction with locking plate fixation. Miniplates were used as the reduction plates for the surgical treatment of severe comminuted metadiaphyseal fractures with an intra-articular fracture of the distal radius. MATERIALS AND METHODS: The radial length, radial inclination, volar tilt, and radial intra-articular step-off were measured preoperatively, postoperatively, and at one year after surgery in 12 patients (eight males, four females, mean age 55.4 years old). The patients underwent volar locking plate fixation with miniplate as a reduction plate for severe comminuted metadiaphyseal fractures with an intra-articular fracture of the distal radius. Clinical evaluations were conducted using the modified Mayo wrist score (MMWS). RESULTS: Bone union was achieved in all cases. The mean MMWS was 81.8 points, including two excellent, three good, and seven fair cases. Radiological improvements were observed in the average radial length (preoperative, 6.4 mm; postoperative, 11.8 mm), average radial inclination (10.2° to 22.4°), average volar tilt (−4.5° to 10.6°), and average radial intra-articular step-off (4.8–0.8 mm) (all, p<0.05). Radiographic measurements obtained immediately after surgery and at the final follow-up revealed insignificant decreases in radial length (0.6 mm), radial inclination (0.4°), and volar tilt (0.9°) (all, p>0.05). CONCLUSION: Miniplate fixation can be an effective treatment option as a reduction plate for the treatment of distal radial fractures, which is challenging to reduce and maintain due to severely comminuted metadiaphysis fractures with the intra-articular fracture.
Female ; Follow-Up Studies ; Fractures, Comminuted ; Humans ; Intra-Articular Fractures ; Male ; Radius ; Wrist

PURPOSE: We attempt to evaluate the significance of calcaneal posterior tuberosity fragment reduction when treated with surgical open reduction in displaced intra-articular calcaneal fractures. MATERIALS AND METHODS: A total of 90 patients with displaced intra-articular calcaneal fracture, between January 2010 and December 2015, treated with open reduction and internal fixation were enrolled in this study. At postoperative 3 months, we evaluated the reduction state of calcaneal posterior tuberosity fragment by measuring the degree of lateral displacement of the posterior tuberosity fragment on the calcaneal axial view. Moreover, we also evaluated the difference in the calcaneal length and height with the uninjured side on the lateral view of both sides. In addition, we estimated the reduction state of the posterior facet by measuring the degree of gap and step-off on the semi-coronal view of postoperative computed tomography and estimated the restoration of calcaneal angle by measuring the difference in Böhler's and Gissane angle with the uninjured side on the lateral view of both sides. RESULTS: The correlation coefficient with 3 components for evaluating the reduction state of posterior tuberosity fragment and gap and step-off of posterior facet was r=0.538, 0.467, r=0.505, 0.456, r=0.518, and 0.493, respectively, and restoration of Böhler's and Gissane angle was r=0.647, 0.579, r=0.684, 0.630, r=0.670, and 0.628, respectively. The relationship of each component shows a significant correlation as all p-values were <0.01. CONCLUSION: The precise reduction of calcaneal posterior tuberosity fragment developed by the primary fracture line was considered as an important process of anatomical reduction of calcaneal body, including the posterior facet and calcaneal angle restoration.
Calcaneus ; Humans ; Intra-Articular Fractures

Fractures and dislocation of the hand is a body injury involving complex structures and multiple functions, which frequently occur as they represent 10%-30% of all fractures. Such fractures and dislocation of the hand should be treated in the context of stability and flexibility; and tailored treatment is required in order to achieve the most optimal functional performance in each patient since deformation may occur if not treated, stiffness may occur with unnecessarily excessive treatment, and both deformation and stiffness may occur coincidently with inappropriate treatment. Stable injuries can be fixed with splintage whereas surgery is actively considered for unstable injuries. In addition, surgeons should keep in mind that as the surgical intervention is done aggressively, aggressive rehabilitation must be followed in correspondence with the surgical intervention. Successful outcome requires effort to prevent any potential complication including nerve hypersensitivity and infection. Finally, it is also important that the patient to know that swelling, stiffness, and pain may last for a long period of time until the recovery of fractures and dislocation of the hand.
Dislocations* ; Finger Injuries ; Hand* ; Humans ; Hypersensitivity ; Pliability ; Rehabilitation

PURPOSE: We investigate the outcomes of treatment of patients with severe comminuted distal radius fractures with volar plate fixation using a pronator-preserving approach. MATERIALS AND METHODS: Fourteen patients with severe comminution of the distal radius fractures for whom anatomical reduction of the fractures was deemed difficult to achieve with traditional approaches were enrolled. The gender ratio was 8 males to 6 females, and the average age of the patients was 64.9 years. According to the AO/OTA classification of fractures, 2 patients had 23-A3 fractures, 7 patients had 23-C2, and 5 patients had 23-C3. Radial length, radial inclination, and volar tilt were measured for radiologic evaluation. Modified Mayo wrist score (MMWS) was used for clinical outcome. RESULTS: Bony union was achieved in all 14 patients without signs of complications. The average time-to-union was 4.3 months (3-6 months). The radiological findings at the final follow-up were as follows: the average radial inclination was 20.5degrees; the average volar tilt, 7.57degrees; and the average radial length, 11.8 mm. At the final follow-up, the results of the MMWS were 'Fair' in 1 patient, 'Good' in 4, and 'Excellent' in 9. CONCLUSION: We propose that a pronator-preserving approach is an effective treatment for severe comminuted distal radius fracture.
Classification ; Female ; Follow-Up Studies ; Humans ; Male ; Radius Fractures* ; Palmar Plate ; Wrist

PURPOSE: To investigate the results of percutaneous repair technique of Achilles tendon ruptures, and to describe the surgical technique. MATERIALS AND METHODS: We retrospectively analyzed the outcomes of 73 patients with ruptured Achilles tendon from October 1995 to September 2009. 28 patients were excluded due to short follow up period. 34 patients were male and 11 patients were female. The mean patient age was 37.19 (10~62) years. The location of rupture site was 6.58 cm proximal to the tendon insertion into the calcaneus on average. Mean follow up period was 55 months and All patients were surgically repaired using percutaneous technique with sural nerve isolation. RESULTS: Arner-lindholm score were excellent in 32 (71%), good in 12 (27%), poor in 1 (2%) case. 44 cases (98%) had the score more than good. Mean American Orthopedic Foot and Ankle Society (AOFAS) Ankle-Hindfoot function score was 92.93 (67~100). We had 1 case of superficial infection, 1 case of soft tissue irritation by suture knot. CONCLUSION: Percutaneous repair with sural nerve isolation in treating ruptured Achilles tendon showed low complication rate and reliable clinical outcome.
Achilles Tendon ; Animals ; Ankle ; Calcaneus ; Female ; Follow-Up Studies ; Foot ; Humans ; Male ; Organic Chemicals ; Orthopedics ; Retrospective Studies ; Rupture ; Sural Nerve ; Sutures ; Tendons

A 39-year-old woman presented with a rapidly growing nodule on the right thumb. An ultrasound study demonstrated a mass located in the deep subcutaneous tissue on the ulnar side of the interphalangeal joint. Incisional biopsy yielded the diagnosis of nodular fasciitis. We discuss the ultrasound appearance of nodular fasciitis as reported in the literature and how to make the differential diagnosis of an echogenic finger mass.
Adult ; Biopsy ; Diagnosis, Differential ; Fasciitis ; Female ; Fingers ; Humans ; Joints ; Subcutaneous Tissue ; Thumb

PURPOSE: To evaluate the clinical and radiological results of intramedullary fixation using Kirschner wires (K-wires) for the treatment of unstable forearm fractures in children. MATERIALS AND METHODS: Forty-three children who underwent intramedullary fixation using K-wires for the treatment of a forearm bone fracture were evaluated. The rodiological results were based on the time to union and angular deformity at last follow-up. The clinical results were analyzed according to Price criteria. RESULTS: Average union time was 6.9 weeks. Preoperatively, average angular deformity of radius is 11.4 degrees in anteroposterior (AP) view and 15.3 degrees in lateral view. In case of the ulna, arerage angular deformity was 8.3 degrees in AP view and 12.7 degrees in lateral view. At last follow up, average angular deformity of radius was 1.5 degrees in AP view and 1.6 degrees in lateral view. In case of the ulna, arerage angular deformity was 1.3 degrees in AP view and 2.5 degrees in lateral view. According to the criteria of Price et al., 42 patients (97%) were excellent and one patient (3%) was good. No specific complication was observed. CONCLUSION: An intramedullary fixation using K-wires is an attractive treatment option for unstable forearm fractures in children in terms of safety, excellent cosmesis, short hospitalization, easy hardware removal, and providing excellent radiological and clinical results.
Bone Wires ; Child ; Congenital Abnormalities ; Follow-Up Studies ; Forearm ; Fractures, Bone ; Hospitalization ; Humans ; Radius ; Ulna

We report a case of 44 years old male patient with neuroma-in-continuity of ulna nerve. In the patient's past history, he had received operative treatment for the open supracondylar fracture of right distal humerus and ulnar nerve injury at 10 years ago, and neurolysis was tried 2 times due to severe neuropathic pain. Despite of these operations, the symptom was not improved. In operative field, we noticed neuroma-in-continuity and decided to resect the neuroma until normal nerve fascicle was noted. The nerve cable graft was done with auto sural nerve on the defect site and the nerve was wrapped with small saphenous vein. At post operative 7 months, pain was markedly decreased and sensory recovery was slightly improved and patient was satisfied with the result.
Humans ; Humerus ; Male ; Neuralgia ; Neuroma ; Organic Chemicals ; Saphenous Vein ; Sural Nerve ; Transplants ; Ulna ; Ulnar Nerve ; Veins

Case Report: We report a case of bicipitoradial bursitis, which is a rare mass lesion in cubital fossa. A 54-year-old woman visited our clinic with onemonth history of anterior elbow discomfort and mass lesion. She had a movable and hard mass lesion in cubital fossa. We checked imaging study with simple radiography and MRI. There was a 3.4x2.6x2.7 cm sized cystic mass lesion between biceps tendon and radial tuberosity with inflammatory change in the adjacent tissue on MRI. Enlarged bursa wrapping around the distal biceps tendon was excised and bursitis was confirmed by histologic examination. Bicipitoradial bursitis is a rare disease condition and must be differentiated with other neoplasm in cubital fossa.
Bursitis ; Elbow ; Female ; Humans ; Middle Aged ; Rare Diseases ; Tendons

PURPOSE: The aim of this study was to evaluate the outcome and the effectiveness of local flaps in lower extremity reconstruction. MATERIALS AND METHODS: We have performed lower extremity reconstruction with local flap in 14 cases (10 males and 4 females) from May 2006 to February 2008. The mean age was 40.1 years (range, 16~67). The defect site was the tibia in 5 cases, the ankle in 1 case and the foot in 8 cases. The local flaps were reverse flow sural artery flap in 7 cases, gastrocnemius flap in 3 cases, lateral supramalleolar flap in 2 cases, dorsalis pedis flap in 1 case and medial hemisoleus flap in 1 case. RESULTS: All flaps were survived. Venous congestion was developed in 1 case of the rerverse flow sural artery flap but healed with secondary rotational flap. Other flaps were good without any complications. CONCLUSION: If we choose precisely indicated local flap in lower extremity reconstruction, the resultant coverage of defect would be excellent.
Animals ; Ankle ; Arteries ; Foot ; Humans ; Hyperemia ; Lower Extremity ; Male ; Organic Chemicals ; Tibia