Most distal radius fractures are currently being treated with anterior plating using anatomical precontoured locking compression plates via the anterior approach. However, it is difficult to fix the volar articular marginal fragment because these anatomical plates should be placed proximally to the watershed line. There were just a few methods of fixation for this fragment on medical literature. Herein, we introduced a tension band wiring technique for fixation of a volar articular marginal fragment in the distal radius.
Radius Fractures ; Radius

PURPOSE: High rates of mechanical failure have been reported in type III acetabular defects. Recently porous trabecular metal augments have been introduced with, excellent biomechanical characteristics and biocompatibility, allowing early stability and greater bone ingrowth. The aim of the study was to assess the short term clinical and radiological outcome of the trabecular metal augments. MATERIALS AND METHODS: We performed, 22 revision total hip arthroplasties (THA) and 6 primary THA (total 28) using trabecular metal augments to reconstruct acetabular defect between 2011 to 2015. Among 28 patients, 18 were males, 10 females. Mean age of patients was 61.21 years. Paprosky classification for acetabular bone defects was used. Eighteen cases were classified as grade 3 A and 10 cases as grade 3B. Hip center was calculated in each case preoperatively and compared postoperatively to check whether it has been brought down. Clinical outcome assessed using Harris hip score (HHS) and radiological outcomes as osteolysis in acetabular zones and osseointegration, according to Moore's criteria. RESULTS: HHS improved from 58.00 to 86.20. Centre of rotation of hip joint corrected from 38.90 mm preoperatively to 23.85 mm postoperatively above the interteardrop line. Among 28 patients, 18 patients had three or more signs of osseointegration (Moore's criteria), during final follow up and 10 had one/two signs. No radiolucency, osteolysis, or loosening found during follow up radiographic examination. CONCLUSION: Our study showed that trabecular metal augments were highly satisfactory in short term. However, long term study is required for better evaluation.
Acetabulum* ; Arthroplasty ; Arthroplasty, Replacement, Hip ; Classification ; Female ; Follow-Up Studies* ; Hip ; Hip Joint ; Humans ; Male ; Osseointegration ; Osteolysis

Ischemic stroke is a medical emergency that requires precise diagnosis and prompt treatment. Nonetheless, it is essential to evaluate alternative conditions, such as seizure, peripheral neuropathy and malignancy, with special attention to lymphoma due to its variable clinical manifestations, imaging features, and prognosis. In this report, we present a case of a patient who initially exhibited symptoms and radiological findings considered as lacunar stroke but was ultimately diagnosed with diffuse large B cell lymphoma.

PURPOSE: To review the results in the management of ipsilateral femur and tibia fractures, using femoral and tibial intramedullary nailings with single incision on the knee. MATERIALS AND METHODS: We treated 19 cases of ipsilateral femur and tibia fractures (floating knee), and the retrograde femoral nailing and antegrade tibial nailing were done with single incision on the knee. Except one patient of early death, 18 patients were included in this study. The mean age of index procedure was 34.1 years, and all of them had follow-up study for a mean of 2.4 years. The mean injury severity score was 18.8, and 12 patients had other fractures in the lower extremity. RESULTS: Primary union was achieved in all, but one patient of femur and two of tibia. The average period for union was 27.6 weeks for femur and 24.5 weeks for tibia. One femoral nonunion occurred due to the metal failure after using short nail, and two tibial nonunion were caused by the bone loss with open tibial fractures. Most patients showed no limitation in knee motion. According to Karlstrom-Olerud criteria, functional results showed 14 excellent, 3 good and 1 acceptable. The protrusion of nail tip into the knee joint made the acceptable result with moderate limitation of knee motion, but it improved after the removal of nail. CONCLUSION: CONCLUSION: Simultaneous retrograde femoral and antegrade tibial nailing with single incision on the knee, with an appropriate technique, can achieve the satisfactory result in the management of the ipsilateral femur and tibia fractures.
Femur* ; Follow-Up Studies ; Fracture Fixation, Intramedullary ; Humans ; Injury Severity Score ; Knee Joint ; Knee* ; Lower Extremity ; Tibia* ; Tibial Fractures

PURPOSE: Despite of various treatment methods, proximal tibial fractures are common injuries that may be associated with poor outcomes and high rates of complications. To improve this, percutaneous plating technique was performed in the proximal tibial fractures. MATERIALS AND METHODS: Twenty-four proximal tibial fractures (AO 41A; 5, AO 41C; 12, AO 42; 7) were treated by percutaneous plating with either or both sides without bone graft. One was open fracture. RESULTS: All fractures were healed. The average time for fracture healing was 16.5 weeks (range, 8~24 weeks). Complications included a 1cm shortened case and two mal-alignments; a 6 degree valgus case and 5 degree varus case. There was one case of superficial infection, which healed after plate removal. But, there was no deep infection. Results were evaluated by modified Rasmussen score system, all patients had excellent or good result. CONCLUSION: Minimally invasive percutaneous plating technique can provide favorable results in the treatment of proximal tibial fractures.
Fracture Healing ; Fractures, Open ; Humans ; Tibial Fractures* ; Transplants

OBJECTIVES: To evaluate the results and its efficacy of double plating for proximal tibial fractures using minimally invasive percutaneous osteosynthesis (MIPO) technique. MATERIAL & METHODS: Twenty-three fractures, followed-up more than 1 year, were included in this retrospective study. There were 18 men and 5 women, and the mean age was 53.5 years-old. According to the AO-OTA classification, five were 41A, 13 were 41C, and 5 were 42. There were four open fractures (grade I- three, grade III A-one case). The plates were fixed on the medial and lateral sides of tibia with MIPO technique. Functional and radiographic results were evaluated by the modified Rasmussen system. RESULTS: All fractures healed without bone graft, and the mean period for fracture healing was 19.3 weeks (range, 10~32 weeks). All other patients had excellent or good clinical or radiological results, except for two patients of a fair clinical result after a combined injury. Complications included one case of shortening (1 cm) and two cases of mal-alignments (varus less than 10 degrees). There was one case of superficial infection, but no patient showed deep infection. CONCLUSION: Double plating using MIPO technique can provide favorable results in the treatment of proximal tibial fractures.
Classification ; Female ; Fracture Healing ; Fractures, Open ; Humans ; Male ; Retrospective Studies ; Tibia ; Tibial Fractures* ; Transplants

PURPOSE: To evaluate the outcomes of patients with comminuted subtrochanteric femoral fractures using minimally invasive plate osteosynthesis (MIPO) technique. MATERIALS AND METHODS: Twelve patients with a mean age of 38.2 years, who sustained comminuted subtrochanteric femoral fractures, were treated using MIPO technique. All patients suffered these fractures either from traffic accidents (6) or falls from height (6). Average follow-up was 4.3 years (range, 29~78 months). Patients were assessed radiographically and clinically with regards to time to union, malunion, and complications. According to the Seinsheimer's classification, there were 1 type III, 7 type IV, and 4 type V. Type C fractures were ten according to AO-OTA classification. RESULTS: Union was achieved in 7 of 12 cases, in an average of 23.4 weeks (range, 12~42 weeks). Three definite non-unions with implant failures, needed the procedure of implant change and bone graft. In other two patients, early bone graft was performed for anticipated nonunion of comminuted area. The most common complication was metal failures (2 plate failures and 3 screw breakages). Limb length shortening of 1.5 cm occurred in one patient, and external rotation malunion of 15 degrees was noted in one patient. No patients developed infection. CONCLUSION: Preserving biology of the fracture fragments, the use of MIPO technique using DCS has proven to be less successful in comminuted subtrochanteric fractures, comparing to fractures in other areas. To avoid mechanical failure, the careful and protective weight bearing is needed until the callus-bridging is seen in the commniuted area.
Accidents, Traffic ; Biology ; Classification ; Extremities ; Femoral Fractures ; Femur* ; Follow-Up Studies ; Hip Fractures ; Humans ; Transplants ; Weight-Bearing

PURPOSE: To evaluate the results of the operative method for ipsilateral femoral shaft and neck fractures using retrograde nailing technique. MATERIALS AND METHODS: Seventeen fractures (sixteen patients), followed-up more than 1 year, were included in this study. There were 14 men and 2 women, and the mean age was 44 years-old. According to the Winquist-Hansen classification, type II was most common with 11 cases. In femoral neck fractures, type B was most common with 13 cases according to AO-OTA classification and 6 of them were type II in Garden stage. After retrograde nailing of femoral shaft fractures, neck fractures were fixed by cannulated screw or dynamic hip screw. RESULTS: The average time for union of shaft fractures was 27.3 (14-60) weeks. Nonunion occurred in five patients, who required bone grafts or changes of fixation. The average time for union of neck fractures was 11 (8-12) weeks. All united, except for one case of nonunion with avascuar necrosis, which was a Garden stage IV fracture. Functional results using Friedman-Wyman criteria were good in 16 cases, and fair in one. The only fair result was nonunion of the femoral neck, which had the joint arthroplasty. CONCLUSION: Although the union rate of femoral shaft must be improved, retrograde nailing can provide an easy fixation and a favorable result for ipsilateral femoral neck fractures.
Adult ; Arthroplasty ; Classification ; Female ; Femoral Neck Fractures ; Femur Neck ; Fracture Fixation, Intramedullary* ; Hip ; Humans ; Joints ; Male ; Neck* ; Necrosis ; Transplants

PURPOSE: Premature ejaculation is a common male sexual dysfunction and has an adverse effect on QoL(quality of life). Chronic pelvic pain syndrome(CPPS) is also a common and serious health problem affecting QoL. Although both disorders are common their etiopathogeneses are not well understood. We investigated the prevalence and effect of premature ejaculation on erectile function in CPPS patients and compared these patients with healthy control subjects. MATERIALS AND METHODS: 638 CPPS patients and 102 healthy controls were enrolled in this study. Each patient was given a questionnaire consisting of 3 parts: a demographic data questionnaire, the Korean version of the NIH-CPSI(National Institutes of Health-Chronic Prostatitis Symptom Index), and IIEF(International Index of Erectile Function). Premature ejaculation was defined as intravaginal ejaculation latency of less than 3 minutes with the same partner for at least 6 months. RESULTS: 303 patients with CPPS and 83 healthy controls were eligible for the analysis. The rate of premature ejaculation was much higher in patients with CPPS(71.62%) than healthy controls(22.89%), and this difference was statistically significant(p < 0.01). In the patients with CPPS, the frequency of sexual intercourse per month during the last 3 months was 4.79+/-3.43. In the patients with CPPS, the mean scores for IIEF-EF(erectile function), IIEF-IS(intercourse satisfaction), IIEF-OF(orgasmic function), IIEF-SD(sexual desire) and IIEF-OS(overall satisfaction) were 21.7+/-6.4, 8.5+/-2.9, 7.4+/-2.5, 5.3+/-2.0 and 5.2+/-2.1, respectively. Each mean IIEF domain score was lower than healthy controls, and these differences were statistically significant. But in the patients with CPPS categorized in IIIa and IIIb, the frequency of sexual intercourse and each IIEF domain score showed no difference. CONCLUSIONS: The rate of premature ejaculation was higher in the patients with CPPS than healthy controls.
Academies and Institutes ; Coitus ; Ejaculation ; Humans ; Male ; Pelvic Pain* ; Premature Ejaculation* ; Prevalence* ; Prostatitis

PURPOSE: To correlate MR findings of amount of temporomandibular joint effusion with joint pain and disk displacement. MATERIALS AND METHODS: In 57 patients, 114 temporomandibular joints with symptoms of disorder(presence of clinical pain) were imaged. Closed and open mouth sagittal spin echo (SE) T1-weighted images (WI) and fast spin echo (FSE) T2-WI were obtained. We classified the amount of joint effusion into grades. Joint effusion was classified as either Grade I, II or III, as follours : in sagittal FSE T2-WI, a long diameter of joint effusion shorter than 1/3 of the diameter of the convex margin of temporal eminence was grade I; longer than 2/3 was grade III; between grade I and III was grade II. Disk displacement was classified as either with or without reduction in the open mouth position. These findings were correlated with one another and statistically analyzed. RESULTS: In 29 cases with joint pain (37%) and in 34 cases without pain (63%) there was no evidence of joint effusion; there were, however, more grade I joint effusion cases with pain (14 ; 60.9%) than without pain (9 : 39.1%). Cases of joint pain increased in proportion to grade of joint effusion, which was statistically significant (p<0.05). In joints without disk displacement, the largest grouping was that which showed no effusion (39 ; 72.2%) ; no joints showed grade III effusion. Cases of joint effusion decreased in proportion to grade of effusion. In joints with disk displacement, cases of joint effusion tended to increase in proportion to the grade of effusion. CONCLUSION: MR findings of amount of temporomandibular joint effusion correlate with joint pain and anterior disk displacement.
Arthralgia ; Humans ; Joints* ; Magnetic Resonance Imaging* ; Mouth ; Temporomandibular Joint