Does skyline view prevent extensor tendon pathologies during volar plating of distal radius? An ultrasonographic evaluation.

OBJECTIVES: This study aims to compare extensor tendon complications of volar plating in distal radius fractures between skyline and lateral views by using postoperative ultrasonography (USG). PATIENTS AND METHODS: Between January 2019 and February 2020, a total of 82 distal radius fractures of 79 patients (39 males, 43 females; median age: 56±12.9 years; range, 23 to 79 years) who were operated with distal four-hole plates and had a follow-up period of at least three months were retrospectively analyzed. During distal radius locking plating, standard lateral fluoroscopic view was used in 36 distal radius fractures and skyline view in addition to lateral view was used in 46 cases. A median of five months later, the protruding screws and extensor compartments were evaluated with USG. The number of screws with dorsal penetration, extent of penetration, and extensor tendon complications were compared between skyline and lateral view groups. RESULTS: In the skyline view group, the rate of dorsal screw penetration was significantly lower than that of the lateral view group (7.3% vs. 14.7%, respectively; p<0.05). Additionally, the rate of extensor tenosynovitis was lower in the skyline view group than in the lateral view group (15% vs. 39%, respectively; p<0.05). No significant difference was seen in the extent of penetration between the groups (1.4 vs. 1.65 mm, respectively; p=0.089). The second compartment had the highest risk for dorsal screw penetration. One case of tendon rupture in the third compartment occurred in the lateral view group. CONCLUSION: The skyline view seems to be an effective method to prevent extensor tendon complications caused by protruding screws.

The Role of Diffusion Weighted MR Imaging in the Diagnosis of Tendon Injuries of the Ankle and Foot.

Background and objectives: Our aim is to determine the diagnostic performance and utility of Diffusion Weighted MR Imaging (DWI) against the routine Magnetic Resonance Imaging (MRI) for the evaluation of patients with tendon injuries of the ankle and foot. Materials and Method: After institutional review board approval and informed consent taken from all the patients, ankle and foot MR imaging and DWI-Apparent Diffusion Coefficient (ADC) mapping were performed on the 81 injured tendons of 50 patients. All tendon injuries were named as Rupture (R), Partial tear (PT), and Tenosynovitis (T). Diagnostic interpretation was based on the MRI-DWI and ADC mapping, verified by either open surgery, diagnostic arthroscopy, or conservative procedures-splint application. Statistical analysis of this research was assessed by Fischer's exact test, variance analysis test between dependent groups, Receiver Operating Characteristics (ROC) curve, and Pearson chi square statistics. Results: MRI depicted all tendon injuries with 70% sensitivity and 100% specificity, and showed a significant statistical relationship to surgical and arthroscopic references with high agreement (p < 0.05, k: 0.609). DWI had 100% sensitivity and 83-90% specificity for the visualization of tendon injuries with certain agreement and a significant statistical relationship to the gold standard (p < 0.05, k: 0.890-0.899). For all those injured tendons, DWI had 100% sensitivity for the diagnosis of R, and 92-97% sensitivity corresponding to PT and T over routine ankle MR imaging. The specificity of DWI to MRI ranged from 75 to 44% for all the injured tendons. DWI had significant statistical superiority over MRI for the visualization of R, PT, and T of all tendons included in this research (p < 0.05). Conclusions: DWI is a good imaging modality for the visualization of ankles with tendon injuries, possibly further improving the sensitivity of the classical ankle and foot MRI, and supplying more beneficial and diagnostic information than routine MR imaging on the basis of R, PT, and T of tendons at the ankle and foot.

Does the COVID-19 pandemic period itself increases early mortality rates of elderly patients with hip fractures in Turkey?

ABSTRACT: Hip fractures are common in elderly patients and prone to serious morbidity and mortality particularly when the treatment is delayed. The objective of this study was to evaluate the effect Coronavirus disease of 2019 (COVID-19) pandemic on the early mortality rates of geriatric patients with hip fractures.281 patients who were followed and operated on with the diagnosis of proximal femur fracture were included in this retrospective study. Patients were divided into 2 groups, that is, 180 patients presenting between March and June 2018 to 2019 (prepandemic period) and 101 patients presenting between March and June 2020 (pandemic period). Age, sex, type of fracture, time from fracture to presentation to hospital, comorbidities, time from admission to operation, length of intensive care unit stay, length of hospital stay, and mortality rates were retrieved from hospital records and evaluated.While there was no significant difference in terms of age, sex, type of fracture, in-hospital mortality, 30-day mortality, time to surgery, Charlson comorbidity index and length of intensive care unit stay through pandemic and prepandemic period (P > .05), significant differences were observed in terms of length of hospital stay, time to admission, refusal of hospitalization and attending outpatient visits regularly (P < .05). Attending outpatient visits and the length of hospital stay were the main significant differences in multivariate analysis.The early mortality rates in patients with hip fractures were similar during the pandemic period to before in Turkey. However, the length of hospital stay was prolonged and more patients refused the treatment and fewer of them attended regular outpatient controls in the pandemic.

Risk Factors for Failure of Cast Treatment in Displaced Pediatric Tibial Shaft Fractures.

BACKGROUND: As there is a current increasing tendency to treat displaced tibial shaft fractures in adolescents surgically, it has become more important to predict failure of cast treatment for these patients. In the past, redisplacement of pediatric tibial shaft fractures has been reported at rates of 20% to 40%. Although the efficacy of the three-point index (TPI), gap index, and cast index has been demonstrated for upper extremity fractures in children, to date no index has been shown to accurately predict redisplacement for pediatric tibial shaft fractures. The aim of this study was to determine the predictive factors for redisplacement in pediatric tibial shaft fractures. METHODS: In all, 157 displaced pediatric tibial shaft fractures were evaluated retrospectively. Patient age, initial and postreduction fracture angulation, shortening and translation, quality of reduction, obliquity of fracture, associated fibular fractures, and 3 indices (TPI, cast index, and gap index) were analyzed. Receiver operating characteristic analysis was performed to determine the cutoff points and logistic regression was used to show the risk factors of redisplacement. RESULTS: There were 53 female and 104 male patients with a mean age of 9.1 (5 to 15 y) and 45 patients developed redisplacement during the follow-up. Mean TPI and gap index and initial and postreduction fracture translation were higher in patients with redisplacement, while TPI>0.855 and postreduction translation >18% were the only independent risk factors for fracture redisplacement. No differences were observed regarding associated fibular fracture, quality of reduction, initial/postreduction angulation, and shortening. CONCLUSIONS: The TPI>0.855 and postreduction translation >18% are independent risk factors for redisplacement of tibial shaft fractures in children. Although the gap index can be useful, the cast index is not an appropriate tool for these fractures.

The use of the wide-awake local anesthesia no tourniquet technique in foot and ankle injuries.

PURPOSE: Although the wide-awake anesthesia no tourniquet (WALANT) technique has demonstrated high efficacy, safety, patient satisfaction, and cost-effectiveness in hand surgery, there are limited data on its use in foot and ankle surgery. This study aimed to evaluate the efficacy of the WALANT technique in selected foot and ankle injuries in terms of intra- and post-operative characteristics. MATERIAL AND METHODS: Patients with foot and ankle injuries who underwent surgery with the WALANT technique were evaluated in this retrospective study. A total of 31 patients (22 male/9 female) with a mean age of 40 ± 16 years were evaluated for the type of injury, underlying comorbidities, American Society of Anesthesiologists Classification (ASA) score, intraoperative visual analog pain (VAS) and anxiety (VAS-A) scores, duration of operation, complications, need for intensive care and duration of hospitalization. RESULTS: There were 15 patients with medial malleolus fracture, 5 with lateral malleolus fracture, 5 with Achilles tendon ruptures, 2 with proximal phalangeal fracture, and 1 with Lisfranc injury, medial malleolus + syndesmotic injury, deltoid ligament + syndesmotic injury and fifth metatarsal fracture. ASA I-II score was determined in 27 patients and ASA III score in 4. The mean operation time was 36.6 ± 7 min, and the mean length of hospital stay was 8.3 ± 6.1 h. The median VAS pain score was 1 (range, 0-4), the median VAS-A score was 1 (range, 0-3) and no patient needed further anesthetics during the operation. No patient needed intensive care unit stay and no complications were observed in any patient. CONCLUSION: The WALANT technique was seen to provide satisfactory anxiety and pain scores, acceptable complications, and a short length of hospital stay in patients with foot and ankle injuries. Simple foot and ankle injuries can be managed successfully with this technique through adequate hemostasis without a tourniquet. LEVEL OF EVIDENCE: Level III.

Are the Lives of Animals Well-spent in Laboratory Science Research? A Study of Orthopaedic Animal Studies in Turkey.

BACKGROUND: As in all fields of medicine, animal studies are widely performed in orthopaedics and have increased in number over time. However, it is not clear to what extent these studies provide a basis for future research or advancements in clinical science. Concerns about the reliability and translational ability of animal studies have been reported, and major orthopaedic journals and organizations are encouraging the reduction of unnecessary experiments on animals. QUESTION/PURPOSES: (1) What proportion of animal studies conducted for orthopaedic research in Turkey were never published? And of those that were published, how long did it take to publish? (2) What proportion of those studies were published in journals with an Impact Factor of 2 or more? (3) What proportion of those published papers were never cited or cited only once? (4) What was the contribution to science of an animal euthanized for orthopaedic research in Turkey? METHODS: We reviewed all oral and poster presentations at the Turkish National Congress of Orthopaedics and Traumatology from 2009 to 2017 (retrieved from the archives of Acta Orthopaedica et Traumatologica Turcica), as well as all postgraduate theses in orthopaedics from 1991 to 2017 (retrieved from the archives of the National Thesis Center of the Council of Higher Education) to identify all orthopaedic studies that involved animals. We searched the keywords "animal studies," "experimental studies," and "orthopaedics" in these archives. We defined animal research as orthopaedic studies based on animal models. From this search and using that definition, 252 studies were identified. Of those, 4% (9) were excluded as they were thesis studies with no abstract in the archives. Thus, a total of 243 animal studies performed in Turkey were included for analysis in this retrospective study. The abstracts of these studies were examined to determine the study model (such as bone fracture models, tendon healing models, cartilage models) and number of euthanized animals. Between 1991 and 2017, 9412 vertebrate animals were euthanized for these studies. We searched PubMed, Google Scholar, ResearchGate, and ORCID to determine whether these papers were subsequently published, in which journal, and how long after the initial presentation publication occurred. The Web of Science 2019 database was used to determine the Impact Factor of the journals, the total citation count of each study, and the mean annual citation for each study (citations per year). For purposes of this analysis, we divided journals into those with an Impact Factor of 2 or more, 4 or more, and those with an Impact Factor below 2. The mean annual citation per euthanized animal (citations per animal per year) was calculated to determine the contribution of a euthanized animal to science. RESULTS: A total of 42% (101 of 243) of the animal studies in Turkey were never published. For all published studies, the mean time to publication was 2.2 ± 2.6 years (95% CI 1.7 to 2.6). The proportion of studies published in orthopaedic journals with an Impact Factor of 2 or more was 14% (34 of 243). Among the 142 published papers, 38% (54) were either never cited or were cited only once, and the mean citations per year was 1.1 ± 1.7 (95% CI 0.7 to 1.3). The mean citations per animal/year among the 142 published studies was 0.03 ± 0.04 (95% CI 0.02 to 0.04). CONCLUSION: In the 243 theses and national congress presentations, 9412 animals were euthanized. Based on the low percentage of papers using animals that were euthanized and the very low proportion of studies published in higher-Impact Factor journals or garnering more than a single citation, in aggregate, little seems to have been gained from the loss of animal life. Future studies should try to replicate or refute our results in other countries. CLINICAL RELEVANCE: Orthopaedic researchers should try to reduce their use of unnecessary animal studies, for example, by reporting on the use of the "3Rs" (replacement, reduction, and refinement) in the development of an animal study design, as well as through following universal guidelines so that a study might have a clinical impact. Researchers should not conduct an animal study until they are convinced that the expected results are quite likely to deliver substantial benefit to people or to advance science in a meaningful way; although this seems intuitive, our results suggest that this may not be taking place. Ethics committees in Turkey should consider more detailed questioning before approving animal studies. If our results are replicated elsewhere, then a broader look at how these approvals are conducted should be performed.

Comparison of different locking plate fixation methods in lateral malleolus fractures.

BACKGROUND: Several fixation methods may be used for displaced lateral malleolar fractures. We aimed to compare clinical and radiologic outcomes associated with use of locking one third tubular plate vs. anatomical distal fibula locking plate in lateral malleolar fractures. METHODS: A total of 62 orthopedic patients operated for lateral malleolus fracture were included in this retrospective study. Patients were divided into two groups regarding the plate used for fixation as locking one third tubular plate (group I; n=37) and locking anatomical distal fibula plate (group II; n=25). Data on Danis-Weber ankle fracture classification (Type A, Type B), duration of follow up, clinical outcome [ankle range of motion (ROM), American Orthopaedic Foot & Ankle Society (AOFAS) score], radiological outcomes (adequacy of reduction, loss of alignment), time to fracture healing and complications were recorded in study groups. RESULTS: No significant difference was noted between groups in terms of AOFAS score [87.0 (73-100) vs. 85.0 (71-100), respectively (p=0.339)] and no patients had severe restriction in sagittal and hindfoot motion in both groups. The two groups showed similar healing time [9.0 (7-13) weeks vs. 10.0 (8-13) weeks, respectively (p=0.355)] and complication rate [0.0% vs. 4.0%, respectively (p=0.403)]. CONCLUSIONS: This study revealed no significant difference between use of locking one third tubular plate and locking anatomical distal fibula plate in lateral malleolar fixation, in terms of clinical and radiological outcomes, complication rates and fracture healing time.

Total knee replacement-cementless tibial fixation with screws: 10-year results.

BACKGROUND: The aim of this study was to evaluate the long term clinical and radiological results of cementless total knee replacement. METHODS: A total of 51 knees of 49 patients (33 female and 16 male; mean age: 61.6 years (range, 29-66 years)) who underwent TKR surgery with a posterior stabilized hydroxyapatite coated knee implant were included in this study. All of the tibial components were fixed with screws. The HSS scores were examined preoperatively and at the final follow-up. Radiological assessment was performed with Knee Society evaluating and scoring system. Kaplan-Meier survival analysis was performed to rule out the survival of the tibial component. RESULTS: The mean HSS scores were 45.8 (range 38-60) and 88.1 (range 61-93), preoperatively and at the final follow-up respectively. Complete radiological assessment was performed for 48 knees. Lucent lines at the tibial component were observed in 4 patients; one of these patients underwent a revision surgery due to the loosening of the tibial component. The 10-year survival rate of a tibial component was 98%. CONCLUSION: Cementless total knee replacement has satisfactory long term clinical results. Primary fixation of the tibial component with screws provides adequate stability even in elderly patients with good bone quality. LEVEL OF EVIDENCE: Level IV, Therapeutic study.

Posterior hip approach yields better functional results vis-à-vis anterolateral approach in total hip arthroplasty for patients with severe hip dysplasia: A prospective randomized controlled clinical study.

OBJECTIVES: We aimed to compare functional outcomes of two common hip approaches for patients with severe hip dysplasia in total hip replacement (THR) surgery. MATERIALS AND METHODS: Seventy hips of 68 patients randomized into two groups with regard to hip approach as posterior (group I) and anterolateral (group II). All patients underwent THR surgery with femoral shortening osteotomy. The groups were compared for operation time, preoperative and 6 months after abductor muscle strengths (AMSs), gait disorders, union time of the osteotomied site and dislocation rates. RESULTS: There were two early dislocations in group I, and two early and one late dislocations in group II. No significant difference was observed regarding hip dislocations. Mean union time of the osteotomied site was 113.9 ± 51 days in group I while 111.1 ± 29.3 days in group II ( p = 0.774). Six months after surgery, group I had higher AMS than group II ( p < 0.0001). More patients in group II had Trendelenburg gait pattern ( p = 0.043), while no difference was observed regarding antalgic and deviated gait patterns between groups. CONCLUSION: THR surgery for patients with severe developmental dysplasia of hip is a challenging procedure, and posterior approach provides better functional outcomes regarding gait and AMSs.

Femoral shortening osteotomy in total hip arthroplasty for severe dysplasia: a comparison of two fixation techniques.

PURPOSE: The purpose of this study was to compare two distinct fixation methods for a total hip replacement performed via transverse femoral shortening osteotomy for patients with severe hip dysplasia. METHODS: In this retrospective study we compared two fixation methods for total hip replacement of 78 hips in 76 patients exhibiting Crowe type IV developmental hip dysplasia (DDH). The hip replacements were performed via a transverse femoral shortening osteotomy and carried out between September 2009 and December 2013. Group I patients underwent fixation of the shortened femoral segment via a cable attached to the osteotomied segment, and group II patients underwent fixation with a plate and screw. We compared the two techniques based on operating time, osteotomy site union time, Harris hip score, hip loosening signs, and overall clinical outcomes. RESULTS: The mean operating time for groups I and II was determined to be 116.5 ± 12.8 min and 137.7 ± 14 min, respectively (p < 0.05), while the average union time was 113 ± 51 days for group I and 152 ± 37 days for group II (p < 0.05). Fixation of the femur with a cable (group I) is therefore faster and results in more rapid union time when compared to plate osteosynthesis at the osteotomy site (group II). We observed only one non-union in group I compared with three in group II (p = 0.49). Harris hip scores at the final patient follow-up were 82.8 ± 7.8 and 80.8 ± 6.7 for groups I and II, respectively (p = 0.23). Thus, notably no significant differences were observed between the groups with regard to clinical outcomes such as the Harris hip score or loosening of the replacement components. CONCLUSION: Fixation of the removed femoral segment with a cable provided adequate rotational stability and decreased the operating time, leading to early union at the osteotomy site.

Treatment of the Bullet, Traversing Femoral Neck, Lodged in Hip Joint: Initial Arthroscopic Removal and Subsequent Cartilage Repair.

INTRODUCTION: There have been several reports on arthroscopically assisted removal of the bullet imbedded in hip joint in the literature. Similarly, in this case, a bullet lodged in acetabulum was extracted with arthroscopic technique. What makes this case unique in the literature is that the bullet removed from the acetabulum traversed the femoral neck. CASE REPORT: Male patient aged 32 years with a low-velocity gunshot wound was referred to the emergency room on August 28, 2012. The projectile was lodged in acetabular side of the hip joint transversing through the femoral neck. A hip arthroscopy was performed for bullet removal. Two years after surgery, the patient had groin pain and underwent a safe dislocation for femoral chondral injury. In the last follow-up in the second post-operative year, the patient had no clinical complaint. CONCLUSION: Hip arthroscopy is a minimally invasive and proper procedure for removal of foreign materials such as a bullet in the hip joint. Arthrotomy can be reserved for further complications such as chondral injury as in this case.

Quantitative measurement of humero-acromial, humero-coracoid, and coraco-clavicular intervals for the diagnosis of subacromial and subcoracoid impingement of shoulder joint.

OBJECTIVE AND PURPOSE: The aim of this study was to determine the acromio-humeral, coraco-humeral, and coraco-clavicular distances with magnetic resonance imaging (MRI) in the diagnosis of shoulder impingement syndrome. SUBJECTS AND METHODS: All the acromio-humeral, coraco-humeral, and coraco-clavicular intervals of all patients were reviewed retrospectively. A total of 132 shoulders (76 right and 56 left shoulders) with impingement syndrome (40 males and 92 females, with 79 cases surgically confirmed and the remaining 53 cases clinically and radiologically suspected) and 40 control group patients were included. Statistical correlation of this research was assessed by Fisher's Exact t test and Pearson chi-square test-correlation coefficients. RESULTS: In the correlation of average acromio-humeral, coraco-humeral, and coraco-clavicular intervals (AHI, CHI, and CCI, respectively), there were significant statistical differences between patient and control groups; all the intervals were found to be higher in the control group. A moderate positive relation between average AHI and CHI, between AHI and CCI, and between CCI and CHI has been found. All intervals in the patient group increase or decrease dependently on each other. No proper cut-off values were determined using a receiver operating characteristic curve for all intervals between patient and control groups. CONCLUSION: Acromio-humeral, coraco-humeral, and coraco-clavicular intervals were extremely lower in the shoulder impingement syndrome and had significant importance in the diagnosis of subacromial and subcoracoid impingements.

Intra-articular levobupivacaine, lornoxicam and morphine analgesia after knee arthroscopy: a randomized, controlled trial.

OBJECTIVE: The aim of this study was to compare the analgesic effects of intra-articular levobupivacaine alone, intra-articular levobupivacaine in combination with lornoxicam, and intra-articular levobupivacaine in combination with lornoxicam and morphine on patients following arthroscopic surgery. METHODS: The study included 60 ASA 1 and 2 patients between the ages of 20 and 70 years, scheduled for elective arthroscopy. Patients were divided into three groups of 20 through a randomized, double-blind method. Group 1 received 50 mg of levobupivacaine intra-articularly, Group 2 received 50 mg of levobupivacaine plus 8 mg of lornoxicam, and Group 3 received 50 mg of levobupivacaine plus 8 mg of lornoxicam and 8 mg of morphine. Visual analog scale (VAS) data was collected prospectively for the first 24 postoperative hours. RESULTS: Group 2 showed statistically significant differences, especially in VAS values with movement at 0, 4, and 6 hours (p<0.001). CONCLUSION: The combination of levobupivacaine and lornoxicam is superior to levobupivacaine alone and the addition of morphine does not improve VAS scores. It appears that the addition of additional drugs for more effective analgesia has its limits.

Comparison of anterior and lateral approaches in the treatment of extension-type supracondylar humerus fractures in children.

Eighty-four patients who underwent open reduction and Kirschner wire (K-wire) fixation for supracondylar humerus fractures through anterior or lateral approach with or without additional medial incisions were compared with regard to complications and end results. A total of 46 patients were operated through the anterior and 38 through the lateral approach. In lateral approach cases, medial incision was added only in those patients in whom the medial condyle and therefore the ulnar nerve were not easily distinguished due to excessive oedema. All the fractures were Gartland type III extension fractures. The patient series was consecutive, and lateral approach had a longer follow-up of 89 months (70-134 months); the incision protocol was changed approximately mid-series to the anterior approach, and therefore a shorter follow-up time of only 50 months (24-84 months) was possible. All patients were treated according to the same postoperative protocol. A follow-up examination was performed and all the patients were evaluated according to Flynn's criteria; loss of flexion or extension clinically, any deviation of the carrying angle radiologically, and the appearance of the incision scar were evaluated. According to the above parameters, results were excellent in 19, good in 18, and fair in one in the lateral incision group, whereas in the anterior incision group, excellent results were obtained in 31 patients and good results in 15 of them. Cosmetically, two patients in the lateral incision group had hypertrophic scar tissue, whereas the anterior incisions were barely noticeable as they were included into the flexion crease. In conclusion, we can say that anterior incision when open reduction is needed in pediatric supracondylar fractures offer the advantage of a smaller scar and easy access to structures that might be injured between the fractured fragments.

Sprengel deformity: magnetic resonance imaging findings in two pediatric cases.

The characteristics of Sprengel deformity, which is also called congenital high scapula, are malposition and dysplasia of the affected scapula, with possible omovertebral connection. The aim of the present study was mainly to present the magnetic resonance imaging (MRI) findings of two pediatric cases of Sprengel deformity. A 7-year-old girl and a 9-year-old boy with deformities in their right shoulder were studied. Plain radiographs were obtained. MRI was performed for both children. The fibrous omovertebral connection is depicted in its longest form in one plane. Omovertebral band is best screened in coronal and axial cross sections. We are introducing a new MRI sign which we named as "Ra's eye" to define the appearance of omovertebral band within the surrounding fat tissue.

Fixation of femoral neck fractures with three screws: results and complications.

OBJECTIVES: To evaluate the results and complications of femoral neck fractures treated with internal fixation with three screws with an average follow-up of three years. METHODS: Thirty seven patients operated upon between June 2000 and May 2005 for fractures of the femoral neck with three screws were identified as the study population. The final results of 26 patients (11 male, 15 female, with an average age of 39.8, range 16-69) that had a minimum of two year follow-up (average 37 months, range 24-64 months) were evaluated. Those patients that had additional fractures were not included in the evaluation. Preoperatively based on Garden classification four patients (15%) were Type I, eight patients (31%) were type 2, six patients (23%) were type three and eight patients (31%) were type 4. Functional results were evaluated according to the UCLA hip score. RESULTS: The average time to union was 5.5 months (range 3-12 months). One patient did not achieve union and a total hip replacement was done in the 15th postoperative month. Four patients had avascular necrosis (AVN) of the femoral head. The incidence of AVN in patients who had an operation within 24 hours of fracture was 9.5% while 40% in patients operated later than that. In patients with AVN one required a total hip replacement, another required treatment with bipolar hemiarthroplasty, the other two patients did not require further operations. One patient underwent bipolar hemiarthroplasty after screw pullout occurred on the 35th postoperative day. Fifteen patients (58%) had excellent results, five (19%) had good, 5 (19%) had moderate results and one (4%) had a poor result. CONCLUSION: Operative treatment with internal fixation using three screws in femoral neck fractures in the first 24 hours after a fracture gives favourable results in young patients that are too young to be considered for arthroplasty.

[Assessment of surgical and conservative treatment of forearm fractures: results in juveniles]. / Büyük çocuklarda önkol çift kiriklarinin konservatif ve cerrahi tedavi sonuçlarinin degerlendirilmesi.

BACKGROUND: We aimed to assess treatment outcomes of forearm fractures in patients aged between 10-18 years, for whom strict guidelines for surgical and conservative treatment are not yet clear. METHODS: From a total of 41 patients between the ages of 10-18 years, 34 patients with a minimum of one-year follow-up in our clinic with the diagnosis of forearm fracture were evaluated retrospectively. All the patients had open epiphyses. Twenty-three of these patients were treated conservatively and 11 surgically. Patients were evaluated according to time of union, function and cosmesis. Average follow-up was two years (12-36 months). RESULTS: Conservative treatment gave excellent and good results in 21 (91%), while surgical treatment gave excellent and good results in 9 (82%) of the patients when evaluated according to Anderson's criteria. A bad result was seen in one patient who did not accept an operation, and had an angulation of over 15 degrees. We also had one bad result in the operatively treated group because of implant failure and a need for a second operation. CONCLUSION: According to our results, conservative treatment should be the mainstay in the treatment of childhood fractures of the forearm. However, we should not hesitate in considering surgical treatment when the patients have a malalignment of more than 15 degrees.

Treatment of supracondylar fractures of the humerus in children through an anterior approach is a safe and effective method.

In this prospective case series we evaluated the effectiveness and safety of using an anterior approach to paediatric supracondylar humerus fractures. We gathered data on 46 children that had a displaced supracondylar fracture of the humerus. All the patients had sustained a Gartland type III extension fracture that could not be reduced by closed means. Open reduction through an anterior approach was performed and two Kirschner wires were used to fix the fracture to the medial and lateral sides. Patients were recalled for follow-up and were evaluated using Flynn's radiological and clinical criteria. Loss of extension and flexion was noted by clinical assessment and carrying angle measured on radiograms. A follow-up examination performed in the 24th postoperative week showed that all fractures had healed; the patients' outcomes were rated as excellent or good according to Flynn's criteria. As a result the anterior approach for open reduction of paediatric supracondylar humeral fractures is a safe and reliable method with very good results.