Osteoid Osteoma of the Talus Mimicking Pigmented Villonodular Synovitis in a 15-Year-Old Male: A Case Report.

Osteoid osteoma is a benign tumor of the bone which tends to occur in diaphysis or metaphysis of the long bones. The lesion is generally intraosseous with vague clinical symptoms, hence given the name "great mimicker". When located subperiosteally and juxtaarticulary, atypical clinical presentation and radiological may lead to a delayed or missed diagnosis. Performing surgery with a misdiagnosis carries the risk of incomplete resection of the lesion and recurrence. We report the case of a 15-year-old male with a subperiosteal osteoid osteoma of the talus, who was misdiagnosed with pigmented villonodular synovitis and operated through anterior ankle arthrotomy. A nodular lesion 1 cm in diameter with hard rubber consistency was removed from the dorsal aspect of the talar neck. The pathological specimens were consistent with subperiosteal osteoid osteoma. The patient's symptoms resolved rapidly in the early postoperative period. The patient remained asymptomatic at the 20th-month follow-up and the control MRI revealed no signs of recurrence. Atypical radiological and clinical presentation of juxtaarticular subperiosteal osteoid osteomas cause misdiagnosis, delay in diagnosis, incomplete resection and recurrence. It is important to keep in mind "juxtaarticular subperiosteal osteoid osteoma" in the differential diagnosis of cases with suspected Pigmented Villonodular Synovitis.

Outcomes of cable fixation after Vancouver type B1 periprosthetic femoral fractures.

BACKGROUND: In this study, it was aimed to evaluate the patients who underwent cable plate fixation due to a Vancouver-type B1 periprosthetic femur fracture and their clinical results. METHODS: Vancouver-type B1 patients who were operated on for periprosthetic fractures between 2014 and 2019 were investi-gated. Age, gender, body mass index (BMI), follow-up time, operation time, bleeding amount, non-union fracture, last surgery before fracture, the time between previous surgery and fracture, implant survival, patient survival, and complications were recorded. In addi-tion, the postoperative clinical functions of these patients were compared. RESULTS: 23 patients who met the study criteria (Vancouver type B1 fracture) were identified. The mean age of the patients was 60 (49-76) years, the mean BMI was 26.3 (17.5-40.7), and the postoperative mean follow-up period was 14 (6-36) months. Considering the gender distribution, there were 5 (22%) men and 18 (78%) women. The mean time between the last surgery before the fracture and the fracture was 6 months (0-30). While the mean operation time was 95 min (60-180), the average amount of bleeding was 310 mL (150-600). Functional evaluations of patients: In total, five patients had decreased ambulatory abilities after surgery. Nonunion was observed in 2 patients during the follow-ups, and these patients underwent open surgery for treatment. CONCLUSION: Cable and locking plate applications are successful in Vancouver type B1 fractures, which are one of the most common forms of periprosthetic fractures. In this technique, the duration of the operation can be shortened under ideal conditions, and the need for blood and blood products is reduced as blood loss is reduced. If there is a complication, you still have the chance to treat it with the option of revision arthroplasty.

Less malunion and shorter bone union time with titanium elastic nail treatment for isolated femoral shaft fractures in three- to six-year-old children.

PURPOSE: Titanium elastic nail (TEN) is a good option for femoral shaft fractures in school-age children, whereas a spica cast is favored for younger patients. We aimed to compare these treatment modalities in a group of children aged three to six years. METHODS: 34 patients aged 3-6 years with an isolated closed femoral shaft fracture treated with TEN or one-leg spica cast immobilization were retrospectively assessed. Age, gender, weight, mechanism of injury, hospital stay time, bone union time, radiographic shortening, malunion, and complications were compared between the treatment groups. RESULTS: 16 (47.1%) patients who were treated with TEN (Group T) and 18 (52.9%) patients with spica casting (Group S) were included with a mean of 51 (24-94) months follow-up. The mean age was 4.98 years and statistically similar between both groups (mean, 5.2 vs. 4.8 years; p = 0.234). The patients in Group T were heavier (mean, 19.3 vs. 17.2 kg; p < 0.001) and were more likely to have a higher-energy mechanism of injury (p = 0.006). The mean late femoral shortening of Group S patient's was 6.5 ± 3.5 mm and significantly higher than Group T, which was 2.0 ± 2.9 (p = 0.050). However, effective late femoral shortening rates were not statistically different between groups (p = 0.347). Malunion was seen in six (33.3%) patients in Group S, whereas none of the patients in Group T had malunion at the last follow-up examination and were statistically different (p = 0.011). CONCLUSION: Our study identified radiographic evidence favoring TEN over spica cast immobilization in treating preschool-age children with an isolated femoral shaft fracture in terms of malunion.

Entrapment of the brachial artery in the cancellous bone in pulseless supracondylar humerus fractures with well-perfused hands: Report of three cases.

Management of pediatric pulseless supracondylar humerus fractures is a point of continuous debate. In this article, we present three cases admitted to the emergency department with pulseless, but well-perfused hands. The fractures were reduced and fixed using the antecubital approach. Prior to reduction, the brachial arteries of all three patients were entrapped in the cancellous bone of the proximal fragment segment. The arteries could only be released after freeing the adventitia by carefully scraping the adjacent bone with the tip of a hemostat. One case required thrombectomy through an arteriotomy using No. 3 Fogarty catheter. In two cases, the pulse returned after a brief period of waiting with no need for vascular intervention. Proceeding with closed reduction, as proposed by the recent guidelines, would result in further damage to the entrapped vasculature, which may go unnoticed due to collateral circulation.

Primary treatment of complex proximal humerus fractures using Humelock cementless reversible shoulder arthroplasty in the elderly.

BACKGROUND: Proximal humerus fractures are quite common, constituting 5% of all fractures. Plate osteosynthesis of comminuted fractures in the elderly with osteoporotic bones is prone to complications, including loss of reduction, intraarticular protrusion of screws, avascular necrosis and non-union. Hemiarthroplasty may be preferred to achieve a stable fixation, which permits early shoulder motion. Prerequisites for the successful functional outcome of this surgical technique are to have an intact rotator cuff, which is often torn, and achieve proper soft tissue balance, which is technically demanding. In RSA design, deltoid muscle replaces the function of the supraspinatus, compensating for a dysfunctional rotator cuff or a displaced tuberculum. We designed a retrospective study to evaluate the results of proximal humerus fractures treated with reverse shoulder arthroplasty using Humelock II reversible prosthesis in elderly patients. METHODS: Thirty-one patients (25 females, six males) above 65 years old who underwent reverse shoulder arthroplasty between 2014 and 2019 for Neer 3-4 part fractures or head split injuries were included in this study. Patients with a previous internal fixation attempt, cases with neurological deficit or previous upper extremity fractures, patients who presented later than three weeks after the trauma, cases with less than six months follow-up and patients with additional fractures were excluded. Twenty-eight patients were available for final analysis. Fracture mechanism, time from trauma till surgery, hospital stay and preoperative ASA scores were noted. Humelock II Reversible (FX Solutions) implants were used in all cases. Patients' shoulder range of motion and functional outcome using UCLA, DASH and Constant scores at minimum six months follow-up were evaluated. RESULTS: The mean age was 72.2 (65-95) years, and mean follow-up time was 15.5 (6-48) months. The mean UCLA, Constant and Dash scores at the last follow-up were 27.6 (14-35), 67.9 (38-80) and 30.8 (9.9-79.2), respectively. Mean shoulder flexion, abduction, internal and external rotation were 130 (110-160), 100 (70-140), 40 (15-60) and 39 (15-75) degrees, respectively. CONCLUSION: RSA is a very reliable treatment for proximal humerus fractures in patients over 65 years old. Early active and passive shoulder exercises can be started postoperatively, and good functional outcome and wide ROM can be achieved with this age group. Although stable fixation of the tuberculum is not required for shoulder abduction, it facilitates external rotation and should be attempted in all cases. Clinical outcomes of patients who underwent RSA due to proximal humerus fracture are as good as the outcomes of patients with different etiologies.

Minimally invasive plate osteosynthesis for short oblique diaphyseal tibia fractures: does fracture site affect the outcomes?

OBJECTIVE: To report the results of patients with short oblique diaphyseal tibia fractures treated with minimally invasive plate osteosynthesis (MIPO). The secondary aim was to understand the effect of fracture location (midshaft or distal 1/3) on outcomes. METHODS: Twenty-eight patients with short oblique (>30°) tibial shaft fractures (AO/OTA 42A2) treated with plate and MIPO technique between 2015 and 2019 were retrospectively assessed. Age, gender, follow-up time, fracture type (open or closed), operation time, postoperative infection rate, union time, ankle joint range of motion, and complications were analyzed. Patients' radiographs at a minimum 1-year follow-up were evaluated for malunion, nonunion, and implant-related complications. RESULTS: Mean age and follow-up time were 47.0 ± 15.7 years and 18.3 ± 12.1 months, respectively. Mean bone union time was 3.66 ± 1.04 months in middle 1/3 diaphysis and 4.23 ± 1.48 months in distal 1/3 tibia fractures. Seven (25%) patients developed superficial infections. Mean union time, malunion rate, coronal and sagittal angulation, operation length, and infection rate were similar between the groups. CONCLUSION: MIPO is an effective method for treatment of short oblique diaphyseal tibia fractures, and results in few complications. Both distal and midshaft fractures have similar union and malunion rates.

Comparison of hemiarthroplasty and total hip arthroplasty in elderly patients with displaced femoral neck fractures.

Objective This study was performed to compare the clinical and radiological outcomes of displaced femoral neck fractures (FNFs) treated with either hemiarthroplasty or total hip arthroplasty (THA) in elderly patients. Morbidity and mortality were also evaluated. Methods Twenty-two patients who underwent hemiarthroplasty and 16 patients who underwent THA for treatment of Garden type 3-4 FNFs from 2012 to 2015 were enrolled in this study. All patients were >65 years of age. Cox regression analysis was performed for mortality evaluation. Results The postoperative blood loss volume, decrease in the hemoglobin level, and transfusion rate were significantly higher in the THA group. The univariate mortality risk was higher in patients with a Charlson comorbidity score of >4, American Society of Anesthesiologists score of >2, Singh index of <3, and postoperative hospitalization of >1 week. Conclusion This study revealed no significant difference in the short-term clinical and radiological results between cementless hemiarthroplasty and THA in elderly patients with displaced FNFs. However, morbidity and mortality were associated with the presence of additional systemic diseases. THA is the preferred surgical technique in patients with displaced FNFs and low comorbidities.

Total hip arthroplasty for acetabular fractures: "Early Application".

BACKGROUND: The aim of this study was to evaluate the functional and clinical results of early total hip arthroplasty performed to treat acetabulum fracture. METHODS: Evaluation of 17 patients who were diagnosed with acetabulum fracture and treated with early total hip arthroplasty between January 2008 and October 2013 was performed. In all, 14 patients were male, and 3 were female, with mean age of 52 years (range: 29-80 years). Time elapsed between trauma and operation was mean of 13 days (range: 2-21 days). Observation period was average of 48.2 months (range: 24-70 months). Mean Harris Hip Score was 89.6 (range: 70-100). RESULTS: In 13 patients, score was good or excellent. Total of 7 of 10 patients had returned to their pre-trauma jobs. Mean length of time for return to work was determined to be 7.2 months (range: 1.5-24 months). Of the total, 9 (52.9%) patients were diagnosed with heterotopic ossification according to Brooker Classification. CONCLUSION: After acetabulum fracture, early total hip arthroplasty with the correct indications and appropriate patient can result in functional, pain-free hip joint with the advantages of early mobilization, early return to work, and decrease in reoperation risk. Heterotopic ossification prophylaxis should be considered in the presence of 1 or more risk factors, such as a head injury, high-energy trauma, or associated musculoskeletal injuries.

A case report of multiple fractures with arterial vasospasm associated with ergotamine use.

Vasospasm that develops in association with ergotamine use is a rarely seen but well-understood complication. A case is presented here of multiple fractures in which arteriospasm affecting all the arteries of the lower limb on the same side occurred 10 days post-trauma. In this case, the arteriospasm resulting from ergotamine addiction and high doses of ergotamine, which may be confused with post-traumatic angiospasm, was treated with a marcaine infusion by epidural catheter and heparin, iliomedin and nitronal infusion intravenously. This clinical condition should be borne in mind for all trauma cases determined to have arterial vasospasm, and the use of ergotamine must be queried when taking the anamnesis from the patient.

A comparison of clinical outcome of augmentation and standard reconstruction techniques for partial anterior cruciate ligament tears.

OBJECTIVES: This study aims to compare the clinical outcome and possible complications of augmentation technique and standard reconstruction for the treatment of partial anterior cruciate ligament (ACL) tears. PATIENTS AND METHODS: Forty patients (36 males, 4 females; mean age 30 years; range 19 to 40 years) who underwent surgery due to ACL tear were included in this prospective randomized study. The patients were randomly divided into two groups, including 20 patients in each group. The patients in the group 1 underwent standard single bundle ACL reconstruction with hamstring tendon autografts, while those in the group 2 underwent augmentation where the remaining remnant ACL was not sacrificed, but instead augmented with hamstring tendon autograft as in the standard reconstruction technique. The mean follow-up was 24.3 months (range; 21-28 months). Clinical outcomes were evaluated using International Knee Documentation Committee (IKDC), Lysholm scores, physical instability tests and patient satisfaction questionnaires. The complication rates of both groups were compared. Tibial and femoral tunnel widening were assessed using lateral and anteroposterior radiographs. RESULTS: No significant differences were found between the groups in terms of IKDC, Lysholm scores, physical instability tests, patient satisfaction questionnaires and incidences of Cyclops lesions and arthrofibrosis. Tibial and femoral tunnel widening was less in the augmentation group. This difference was more significant on the tibial side. CONCLUSION: In the repair of partial ACL tears, augmentation technique is as effective as the standard technique, leading to, less tunnel widening evidently in the tibial tunnel, particularly.

Long-term outcome of unreamed intramedullary nails in femur diaphyseal fractures.

BACKGROUND: We evaluated the results of patients with traumatic femur diaphyseal fracture who had undergone biologic fixation with unreamed intramedullary nailing. METHODS: Twenty-five adults with 29 traumatic femur diaphyseal fractures who had undergone unreamed intramedullary nailing at Uludag University School of Medicine, Department of Orthopedics and Traumatology were included in the study between January 1997 and December 2007. Gender, age, cause of injury, fracture type, operation length, time lapse till surgery, blood loss, fluoroscopy duration, early and late complications, time until union, and functional results were noted. Functional results were evaluated with Klemm-Börner and Thoresen systems and Short Form (SF)-36 health survey questions. RESULTS: The mean follow-up of the patients was 65.1 +/- 31.6 months (26-138). There was no statistically significant difference between operation length, blood loss and time until union of simple and complex fractures (p > 0.05). Furthermore, the SF-36 questionnaire revealed no statistically significant difference between pain scores (p > 0.05). CONCLUSION: Sparing of the endosteal and periosteal circulation, low infection and high union rates, and good functional outcomes of unreamed intramedullary nailing fixation make it the treatment of choice for simple and comminuted fractures of the femur shaft, especially for multi-trauma patients and patients with cardiopulmonary comorbidities.

Comparative results of percutaneous cannulated screws, dynamic compression type plate and screw for the treatment of femoral neck fractures.

BACKGROUND: The purpose of this study was to compare the period of union, functional outcomes and complications of patients with femoral neck fracture treated with percutaneous cannulated screws versus dynamic hip screw (DHS). METHODS: Sixty-six patients with femoral neck fracture were treated with percutaneous cannulated screws (n=33) or with DHS (n=33) between August 1999 and October 2003. Functional outcome was measured using Harris Hip Score, and period of union, amount of bleeding and complications were also recorded. RESULTS: The period of union and functional outcomes were not different between the two groups. Risk of avascular necrosis (AVN) was associated mainly with the grade of fracture displacement. In the percutaneous cannulated screw group, duration of surgery was shorter and blood loss was less than in the other group. CONCLUSION: There was no superiority between cannulated screws and DHS according to union times and functional results. Risk of AVN is related to the degree of displacement. However, a prospective randomized study is needed to determine the outcome of each technique for patients suffering similar displacement rates.

Comparison of two biological internal fixation techniques in the treatment of adult femur shaft fractures (plate-screws and locked intramedullary nail).

BACKGROUND: We aimed to compare two (plate-screws and locked intramedullary nail) biological internal fixation techniques in the treatment of adult femur shaft fractures. METHODS: Group I included 28 patients operated with biological internal fixation with plate and screws. Group II consisted of 31 patients operated with locked intramedullary nailing technique. During the follow-up period in Group I, 1 patient died and 3 patients dropped out of the study, so the results of 24 patients were evaluated. During the follow-up period in Group II, 2 patients died and 3 patients dropped out of the study, so the results of 26 patients were evaluated in this group. RESULTS: Age, sex, injury mechanism, fracture type, time to operation, duration of operation, amount of bleeding, fluoroscopy usage time, early and late complications, duration of hospitalization, fracture union time, and functional results of all patients were comparatively evaluated. CONCLUSION: According to our results, no superiority of either technique was demonstrated with respect to fracture union time, complication rate and functional results. Biological internal fixation with plate and screws is an alternative technique to locked intramedullary nailing in patients with multi-trauma or compromised pulmonary or cardiac function, or in complex comminuted or segmented diaphyseal or metaphyseal fractures.

Knee dislocations: an evaluation of surgical and conservative treatment.

BACKGROUND: We evaluated the results of surgical or non-operative treatment of knee dislocations and the effect of associated soft tissue injuries on the planning of treatment. METHODS: The study included 12 patients (10 males, 2 females; mean age 34 years; range 17 to 75 years). Knee dislocations were caused by low-energy injuries in five patients, and by high-energy injuries in seven patients. All the knees were dislocated posteriorly. Three dislocations were open. Three patients had popliteal artery injuries and three patients had peroneal nerve injuries. Dislocations affecting the anterior and/or posterior cruciate ligaments were treated surgically (n=6), whereas the medial collateral ligament and lateral ligament injuries were treated non-operatively (n=6). The Lysholm scores and the range of motion of the knees were compared between surgically and conservatively treated groups. The mean follow-up period was 46 months (range 26 to 82 months). RESULTS: The mean range of motion of the knees (116 degrees versus 72 degrees ; p<0.01) and the mean Lysholm scores (84.6 versus 74; p<0.01) differed significantly between patients undergoing surgical and non-operative treatment. Chronic laxity occurred in two knees (one with surgical, one with conservative treatment). Arthrofibrosis developed in four patients (one with surgical, three with conservative treatment). There were no deep infections. Superficial infections occurred in two open dislocations. CONCLUSION: Knee dislocations should be regarded as significant limb-threatening injuries. Evaluation and immediate treatment of vascular insufficiency is of primary importance. Then, treatment depending on the presence and severity of ligamentous injuries is essential to provide a stable and functional extremity.

[Necrotizing fasciitis in the lower extremity secondary to diabetic wounds]. / Bacakta diyabetik yaralara bagli nekrozitan fasiit.

OBJECTIVES: The aim of this retrospective study was to evaluate patients who developed necrotizing fasciitis (NF) in the lower extremity secondary to diabetic wounds. METHODS: The study included sixteen patients (11 men, 5 women; mean age 63 years; range 50 to 82 years) who were treated for NF arising from diabetic wounds. Associated diseases were coronary heart disease in three patients, and chronic renal failure due to diabetic nephropathy in three patients. The patients were evaluated by physical examination, direct radiographs, blood pressure measurements, and cultures, and with respect to treatment methods and results. The mean hospitalization period was 26 days (range 5 to 59 days). RESULTS: Necrotizing fasciitis was confined to the leg in four patients, extended to the thigh in 10 patients, and was bilateral in two patients. Pain was encountered in 10 patients (68.8%). Fourteen patients (87.5%) had increased creatine kinase levels. Direct radiographs showed gas appearance in soft tissues in seven patients (43.8%). Cultures showed a single microorganism in four patients (25%), and multiple microorganisms in five patients (31.3%). Of seventeen microorganisms isolated, 10 (58.8%) were Enterobacter species. Eleven patients (68.8%) underwent above-the-knee, and three patients (18.8%) underwent below-the-knee amputations. Disarticulation of the hip was performed in four patients. The mean number of debridements was five (range 2 to 21) following the initial surgical intervention. Nine patients developed septic shock. Seven patients (43.8%) died due to multiple organ failure. Increased creatine kinase levels were significantly associated with mortality (p<0.05). CONCLUSION: Early and accurate diagnosis and prompt surgical treatment may be life-saving in diabetic patients with NF of the lower extremity.

The effect of alpha-2 macroglobulin on the healing of ruptured anterior cruciate ligament in rabbits.

To investigate the effect of modification of biological environmental conditions, one of the factors influencing the healing of anterior cruciate ligament rupture, we performed experimental anterior cruciate ligament ruptures on New Zealand rabbits. After experimental rupture, intra-articular alpha-2 macroglobulin was injected into the knees of the rabbits in the experiment group to prevent structural changes resulting from the enzymatic reactions in the ruptured anterior cruciate ligament. At the end of 10th day of the experiment, we observed that the anterior cruciate ligaments in the experiment group had retained their prerupture brightness and volume when compared with the control group in which intraarticular alpha-2 macroglobulin had not been injected. We also noted that the anterior cruciate ligaments in the experiment group had not retracted or swollen, the incision sites were regular and clean, and they did not show any signs of degeneration. In the histological examination, the anterior cruciate ligaments in the control groups showed disruption of the collagen network and a significant diminution in number of fibroblasts and fibrocytes (p <.001). At the end of this study, we concluded that the necessary conditions for the healing and repair of ruptured anterior cruciate ligament could exist if the enzymatic and biological environments were under control.

[An evaluation of knee ligament injuries encountered in skiers at the Uludag Ski Center]. / Uludag Kayak Merkezi'nde kayakçilarda görülen diz bag yaralanmalarinin degerlendirilmesi.

OBJECTIVES: We evaluated the frequency, anatomic types, and predisposing factors of knee ligament injuries that occur in skiers during a winter season at the Uludag Ski Center, Bursa, Turkey. METHODS: A total of 215 patients (240 knees) presented to the Uludag University-Sabanci Health Center after sustaining a skier knee injury during the 2003-2004 winter season. The mean patient age was 31 years (range 9 to 55 years). Knee ligament injuries were assessed according to the AOSSM (American Orthopaedic Society for Sports Medicine) criteria. Cumulative data were collected from patient records and from a questionnaire administered to 100 healthy skiers. RESULTS: The mean knee injury rate was 1.14 injuries per 1000 skier-days. The mean length of time between the occurrence of knee injuries was 875 skier-days. The most frequently injured ligament was the interior cruciate ligament (35.4%) followed by the anterior cruciate ligament (27.1%). Knee ligament injuries were significantly more common in skiers than in snowboarders (odds ratio 6.83, p<0.001). Hard and steep pists were associated with a two-fold risk for knee ligament injuries (odds ratio 2.28, p<0.001). For the occurrence of knee injuries, no significant differences were found with respect to sex and age. CONCLUSION: The interior and the anterior cruciate ligaments are the most commonly injured ligaments in skiers. Two risk factors concerning the equipment (ski) and the environment (hard pists) play a significant role in the occurrence of knee injuries.

Extremity injuries in children resulting from the 1999 Marmara earthquake: an epidemiologic study.

The purpose of this study was to determine the clinical features, type and severity of musculoskeletal injuries in paediatric age groups in comparison with adult victims of the Marmara earthquake, which occurred on 17 August 1999. Of 151 injured patients hospitalized due to musculoskeletal trauma, 31 (20.5%) were under 16 years of age. The most important problems in the patients were extremity trauma, crush syndrome, acute renal failure and other ensuing medical complications. Five (18.5%) out of 27 children with crush syndrome required haemodialysis because of acute renal failure and three (11.1%) required amputation. Haemodialysis was needed in 54 (93.1%) of 58 adult patients with crush syndrome; amputation was necessary in 12 (20.7%) of them. Although the types of injuries resulting from the earthquake were similar in adults and children, the orthopaedic consequences of these injuries showed significant differences, especially in the rates of crush syndrome leading to acute renal failure and amputation.

Results of surgical treatment of intra-articular (ao-c3) distal humeral fractures in adults.

BACKGROUND: The results of intra-articular comminuted distal humeral fractures, which have been treated by open reduction and dual plate fixation, are compared in this study with previously published results. METHODS: At Uludag University Faculty of Medicine Department of Orthopaedics and Traumatology, between 1995 and 2002, the results of 20 cases were evaluated in patients with intra-articular comminuted distal humer- alfractures, who had been treated by open reduction and internal jixation. RESULTS: Eleven (55%) cases were male, nine (45%) were female and mean age was 40.6 (range; 18 to 76). All fractures were C3 type according to AO/ASIF classification. Eight (40%) cases were open fractures and of these, six ( 30% ) were type 3A and 2 ( 1 0% ) were type 3B on the Gustilo-Anderson classification. All the fractures were jixed with dual plate after open reduction. In 25% ~f the cases, superficial wound infection was observed and in 5% heterotopic ossification. CONCLUSION: In adult distal humeral. fractures of type C3, stabilization by dual plate, following open reduction and early commencement of joint movements, has fewer complications and should he the preferred method of treatment. Key Words: Distal humeral, fracture, intra-articular, dual plate. fixation.

[Results of conservative treatment of midclavicular fractures]. / KLAVIKULA ORTA BOLGE KIRIKLARININ KONSERVATIF TEDAVI SONUCLARI.

BACKGROUND: ln this study, we compare the outcome of conservative management by closed reduction and figure of eight bandage in cases of midclavicular fractures with previously published results of other treatment methods. METHODS: In our department between 1997-2002, 37 cases ofmidclavicular fractures having undergone conservative treatment were evaluated. RESULTS: 26 patients (70.2%) were male and the remaining 11 (29.8%) female. The average age was 34.3 years (range; 9 to 65). The claviclefractures were classified according to the Allman classification and all fractures were in group 1. After reduction, a figure of eight bandage was applied. The mean follow-up period was 29.8 months (range; 6 to 48). All the fractures showed a complete union but one case (2.7%). 1n 16.2% of the cases minor cosmetic problems were observed. CONCLUSIONS: We conclude that conservative treatment is the preferred method of treatment in cases of mid-clavicular fractures, unless there is an absolute indication for surgical therapy. This approach is easily applicable, cost effective and has fewer complications. Key Words: Midclavicular fracture, conservative treatment, closed reduction,figure of eight bandage.