PURPOSE To analyze the treatment of clinical results of the percutaneous Kirschner wire fixation of acute mallet fractures percutaneousely reduced by towel clip. MATERIALS AND METHODS: From August 2005 to April 2009, we evaluated nine fingers in eight patients, more than three months follow up. The type of injury was a axial loading in seven cases and direct blow in two. The average follow-up period was 10.1 months (range: 3~41 months). The indication of operative treatment was the presence of large bony fragment or the palmar subluxation of the distal phalnx. RESULTS: The range of motion was 3.7degrees (0~10degrees) in extension lag and 76.7degrees (60~90degrees) of flexion of the distal interphalangeal joint. CONCLUSION: The percutaneous Kirschner wire fixation of acute mallet fractures percutaneousely reduced by towel clip is one of the easy and simple method to stabilizing of bony mallet fracture.
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Comparison of Surgical Outcomes of Percutaneous K-Wire Fixation in Bony Mallet Fingers with Use of Towel Clip versus 18-Gauge Needle Ho-Seung Jeon, Chan-Sam Moon, Seo-Goo Kang, Kyeong-Seop Song, Uk-Hyun Choi Journal of the Korean Society for Surgery of the Hand.2013; 18(1): 1. CrossRef
PURPOSE To evaluate the radiologic and functional results of treatment in proximal tibial plateau fracture using lateral submeniscal approach, which is a relatively minimally invasive approach to tibial condylar articular surface. MATERIALS AND METHODS Twenty three cases of tibial plateau fracture which treated with submeniscal approach were analyzed with one year follow up. The results were evaluated by immediate postoperative radiographic and Hohl's clinical evaluation. RESULTS Tibial articular surface could be in operation field and the articular surface could be restored the anatomically by elevating the depressed articular surface and bone graft to the empty space. The postoperative radiography showed that most cases (91%) could be reduced adequately (within 2 mm). The clinical evaluation by Hohl's criteria revealed excellent 7 cases (30%), good 12 cases (52%), fair 3 cases (13%), and one poor case (4%). CONCLUSION Submeniscal approach can identify the articular surface and intraarticular soft tissues with minimal incision, and allows anatomical reduction, sufficient bone graft, rigid plate fixation and soft tissue treatment, therefore it is one of the good approach in treatment of proximal tibial plateau fracture.
PURPOSE To analyze the radiologic and clinical results of open reduction and volar plating through anterior approach for distal radius fracture. MATERIALS AND METHODS We retrospectively analysed that 19 distal radius fracture, which would not be reduced by closed reduction or too comminuted to maintain reduction or articular surface incongruency, were treated by open reduction and volar plating through anterior approach. The results were evaluated by preoperative and immediate postoperative radiographics and clinical results were analysed using Green and O'Brien scoring system at final follow up. RESULTS All cases achieved anatomical articular surface reduction postoperatively. In terms of radiologic analysis, mean radial length (8.8 mm +/-4.8 mm vs. 11 mm +/-3 mm), radial inclination (15 degrees+/-5.7 degreesvs. 20degrees+/-5degrees), volar tilt (-11 degrees+/-13 degrees vs. 7 degrees+/-4 degrees) and ulnar plus variant (4 mm+/-3 mm vs. 0 mm+/-1 mm) were improved. The clinical evaluation revealed 9 excellent cases, 7 good cases, 2 fair cases and 1 poor case. The reduction loss and flexor pollicis longus rupture was occurred in one patient, who had severely displaced comminute fracture in initial injury. CONCLUSION Using volar plating, authors gain good radiologic and clinical results. But, additional external fixation is recommended to prevent further collapse in severly comminuted fractures.
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Treatment of Fractures of the Distal Radius Using Variable-Angle Volar Locking Plate Jae-Cheon Sim, Sung-Sik Ha, Ki-Do Hong, Tae-Ho Kim, Min-Chul Sung Journal of the Korean Fracture Society.2015; 28(1): 46. CrossRef
OBJECTIVES To establish the precise diagnosis of a comminuted pertrochanteric fracture with femoral neck fracture in a senile osteoporotic patient and report of a preliminary clinical results of early bipolar hemiarthroplasty.
MATERIAL & METHODS: Consecutive seven cases of comminuted pertrochanteric fractures who were suspicious to have combination with femoral neck fracture were evaluated. All cases had routine radiographs and CT scans of proximal femur and performed with bipolar hemiarthroplasties. Observation of the retrieved femoral head to evaluate a fracture and recorded with photograph. Postoperative evaluation was done with Daubine & Postel clinical grading with medical recording and personal telephone. The clinical evaluation was focused on the recovery for preinjured walking distance. RESULTS All patients were proved to have combination with pertrochanteric fractures and femoral neck fractures. In addition, all patients were recovered to more than good in clinical grading and pre-injured walking distance. CONCLUSION To make a precise diagnosis of pertrochanteric fractures with femoral neck fracture it is recommended to perform the CT scan with prompt reading of the simple radiographs in suspicious case. An early bipolar hemiarthroplasty was also recommended to treat this kind of senile difficult fracture.
PURPOSE To evaluate the clinical results between the posterior and lateral plate for distal fibular fixation in the bimalleolar, trimalleolar fracture and isolated lateral malleolar fractures with more than 3 mm of displacement. MATERIALS AND METHODS We reviewed 69 cases treated by open reduction and internal fixation with the posterior or lateral plate for distal fibular fractures in the bimalleolar, trimalleolar fractures and isolated lateral malleolar fractures with more than 3mm of displacement. The follow up period was more than 12 months. RESULTS In the posterior plate group, radiographically there were no intraarticular screw, loss of fixation, nonunion and malunion, but 2 cases of distal tibiofibular synostosis were developed. In physical examination, there were no wound complication, palpable screws, peroneal tendinitis and limitation of motion, but 2 patients who had distal tibiofibular synostosis complained of mild discomfort after walking. CONCLUSION The posterior plate for distal fibular fixation is thought to be a favorable method and can be recommended as the fixation modality of choice regardless of level of fracture, because of increased biomechanical stability and few complication.
PURPOSE To investigate the effective surgical method for the periarticular tibial fracture. MATERIALS AND METHODS A retrospective review was done on 27 cases with the periarticular tibial fracture who were treated by minimally invasive plate osteosynthesis(MIPO) between March, 1995 and December, 1998. The mean follow up period was 20.3 months(range: 14-42 months). Raiological bony union and clinical complications were analysed. Nineteen cases(70%) were proximal and remained 8 were distal. Five were open fractures and 15(56%) were communited. RESULTS Postoperatively if clinical(12.3 weeks) and radiolographic(14.7 weeks) signs of healing were present, and their concurrent injuries allowed, full weight bearing was initiated. In functional evaluation, proximal tibia fractures were excellent and good in 17 cases, fair in 2 cases and distal tibia fractures were good in 6 cases, fair in 1 case, poor in I case. Complications were occurred in 5 cases(19%)as superficial infection, rotational malunion, nonunion and knee joint stiffness. CONCLUSION It seems that the MIPO on patients with periarticular tibial fracture allows early motion of adjacent joint, shorten the interval of radiographic and clinical union and decrease the complications and it has excellent cosmetic effect. As a conclusion, we recommend that the MIPO should be considered as an appropriate operative treatment regimen in treating peritalar tibial fracture. But we have to pay attention to prebending a plate before application.
PURPOSE Concerns on the Monteggia lesion was concentrated on the injuries to the bone parts and largely ignores the soft tissues and the nerves in particular. We reviewed injured nerve, treatment and prognosis in the Monteggia lesion associated with nerve injury. MATERIALS AND METHODS From January 1990 through November 1999, 26 patients with Monteggia lesions have been treated: six of these patients had associated with nerve injuries. The age of injured patients ranged from 9 to 67 years with an average of 25.5 years. RESULTS All could be classified as Type 1 of Bado(anterior dislocation of the radial head), and four injuries were open and two were closed. two patients had radial-nerve palsy and four patients had posterior interosseous-nerve palsy, one of them with associated ulnar-nerve palsy. The fifth patient demonstrated complete spontaneous recovery. One patient with posterior interosseous nerve injury was absence of spontaneous return of function within 12 weeks after injury, exploration and neurolysis was performed. Complete recovery of posterior interosseous nerve function occurred in 14 weeks after exploration. CONCLUSION Monteggia lesions can be reduced early with ease under general anesthesia and, if necessary, even under local anesthesia. Spontaneous recovery of nerve function may occur within 12 weeks; in the absence of electromyographic or clinical evidence of return of nerve function within 12 weeks, exploration and neurolysis is indicated.
PURPOSE To evaluate the accuracy of reduction and stability of fixation according to different methods of internal fixation for the Danis-Weber classification type B fractures of the distal fibula.
MATERIAL AND METHODS: Seventy-three cases with follow up of average 13 months were divided into three groups: plate fixation(Group I, 36), more than two lag screws fixation (Group II, 13) and multiple K wires fixation with less than one lag screw(Group III, 24). We measured the bimalleolar angle and axial displacement of the fracture ends for radiographic evaluation, and used the Meyer's classification for clinical evaluation. RESULTS There was significant difference of postoperative fibular shortening between group I(0.44mm) and III(0.17mm) on the anteroposterior view(p=0.003), but no difference of it on the lateral view. The changes of bimalleolar angle and the increment of fibular shortening showed no significant difference among three groups. CONCLUSION Multiple K wires fixation combined with less than one lag screw for Danis-Weber type B fractures of distal fibula demonstrated that it provides accurate reduction and stable internal fixation.
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Posterior Plating in Distal Fibular Fracture Choong-Hyeok Choi, Young-A Cho, Jae-Hoon Kim, Il-Hoon Sung Journal of the Korean Fracture Society.2007; 20(2): 161. CrossRef
It is known that the Salter-Harris type I and II fractures of the distal tibial epiphysis usually For resolving problems of delayed union and non-union of long bones, many efforts was made such as autogenous graft, allogenic or artificial bone graft and electrical stimulation, but there were many complications and not sufncient fracture healing process. The purpose of this study was to investigate the effect of autograft with bone marrow on the repair or bone formation of delayed union by the serial radiogram and clinical examination. We evaluated thirty nine patients which had been treated for long bone fracture, to whom bone marrow injection was made between 3 months and 13 months after adequate fixation(average.4.8months). After bone marrow injection, clinical follow up period was from 15 months to 35 months(average 26.7months). The age distribution was from 18 years to 84 years(average 42). A total of 100- 150cc of marrow was injected at the nonunion site immediately after aspiration under the C-arm.
Of 39 cases, there were improved bone healing process of 30 cases(77%) by radiographically and clinically, Of 9 cases without improvement, 5 cases were due to loosening of external fixator, 2 cases was due to chronic osteomyelitis and other 2 cases was unknown origin. No serious complications were observed other than no improvement. Although percutaneous bone marrow injection does not promote healing more rapidly than would standard operative bone grafting, it has many distinct advantages over the latter. It is safe, easy, and time saving. It is economical and involves minimal trauma. It can be done under local anesthesia and avoids the risks of general anesthesia, infection and surgery. It can be done in cases which are not fit for open bone grafting because of poor condition of the skin.
Most fractures of the shaft of the femur are caused by high-energy trauma. It would be expected that in many cases the ipsilateral knee ligaments are subjected to severe stress. In these days, early diagnosis and proper treatment of combined ligament injury in ipsilateral femoral shaft fracture become to be important and are possible by arthroscope and MRI. We retrospectively reviewed a series of 97 patients with 97 fractures of the femoral shaft from March 1995 to December 1997. demonstrable ipsilateral knee ligament laxity was present in 10(11.3 per cent) of these patients. There were 7 males and 8 left femur fractures. Eight of them were injured by traffic accident. Ten patients were followed for an average months. PCL injuries were five cases and ACL and MCL injuries were two cases each and posterolateral instability was one case. Early diagnosis was possible in MCL and ACL cases but diagnosis was dilayed to average 10 months post-accidentally in PCL injuries. MCL injuries and one ACL injuries were treated conservatively and one ACL and one PCL avulsion fracture were treated with pull-out suture technique and another 4 PCL injuries were treated with reconstruction using bone patella tendon bone, From this study, we advocate careful asessment of the knee, especially PCL injury in all cases of fracture of the femur caused by high-energy trauma.
Closed reduction and percutaneous pinning of displaced supracondylar fractures of the humerus in children yielded simple fracture management, less neurological and vascular complications, reduced hospitalization day and increased satisfactory out-comes. We treated twenty-seven cases of these fractures(extension type : twenty-five cases) by such a method.
The accurate closed reduction of a supracondylar fracture could be obtained and confirmed by image intensifier. The maintanence of a reduction was stabilized by application of K-wires.
Our study showed that the limitation of range of motion of the elbow joint was not signifiint(three cases, below ten degrees extension block and changes of carrying angle was also minimal three cases, below ten degrees).
In twenty-seven cases, excellent results were recorded in 93% on at least on year follow-up.
Traumatic Posterior hip fracture-dislocation is uncommon injury, which induces the traumatic arthritis, joint contracture and avascular necrosis of the femoral head as a late complication.
Among 23 patients with traumatic fracture-dislocation of the hips, 13 patients who underwent operative intervention were reviewed retrospectively: all patients were men ranging from 24 to 59 years old. A dash-board injury of car accident was leading cause of the traumatic dislocation in this series(9 cases, 64%). Associated injuries were found in 11 cases(84%). In follow-up ranging from 12 months to 36 months(averge, 18 months). Ten were treated by closed reduction; 6, by closed reduction followed by subsequent open reduction and internal fixation for unstable fracture of the acetabulum; 3, by primary open reduction; and 4, delayed open reduction. The results according to the Epstein and Thompson clinical criteria for evaluating results were good at 5 of 6 patients treated by closed reduction followed by open reduction for acetabular fracture. It was concluded that early closed reduction followed by open anatomic reduction with removal of all loose fragments of bone and cartilage and restoration of stability by internal fixation of the fracture of the acetaulum offers the best prognosis.