Métaizeau Closed Reduction Technique and Open Reduction Technique for the Surgical Treatment of Pediatric Radial Neck Fractures.

OBJECTIVE: To compare the functional outcomes of pediatric radial neck fractures treated with percutaneous reduction using Kirschner (K) wire with the Métaizeau technique, and that with open reduction plus internal fixation with K-wire. STUDY DESIGN: Comparative descriptive study. PLACE AND DURATION OF STUDY: Haseki Training and Research Hospital Orthopedics and Traumatology Department, from December 2007 to December 2018. METHODOLOGY: Children aged under 15 years, with radial neck fractures were inducted. The injury was classified according to Judet classification and the type IV was treated with either of the above technique. The inclusion criteria were a diagnosis of Judet type IV radial neck fracture and a minimum follow-up of 12 months. Exclusion criteria were patients with concomitant elbow fracture, follow-up for <12 months, failure to complete the Mayo Elbow Performance Score (MEPS) functional assessment, patients with missing data. Radiological results were evaluated in accordance with the Ursei Classification. MEPS was used to assess functional development. RESULTS: Forty-seven children (25 boys and 22 girls) aged (5-14 years with mean age of 8.57 ± 2.3 years were inducted. The surgical approach was the Métaizeau technique in 22 patients and open reduction technique in 25 patients. MEPS in the Métaizeau technique group was 95.2, with excellent results in 15 patients (68%), good results in 7 (31%), and fair or poor results in none of the patients. The mean MEPS in the open reduction / K-wire group was 88, with excellent, good, fair, and poor results in 9 (36%), 12 (48%), 4 (16%), and none of the patients, respectively. CONCLUSION: Closed reduction using the Métaizeau technique with the elastic stable intramedullary nailing method satisfies all the criteria for minimally invasive bone surgery. This approach was forward to be considerably efficient, with excellent functional and esthetic outcomes and a low rate of complications if the indications and biomechanical principles are considered. KEY WORDS: Radial neck, Métaizeau technique, Judet classification.

Management of persistent coccydynia with transrectal manipulation: results of a combined procedure.

OBJECTIVE: We compared the results of manual therapy combined with steroid injection with single steroid injection in the treatment of persistent coccydynia. PATIENTS AND METHODS: Combined therapy was performed in 21 patients (Group 1) and steroid injection in 23 patients (Group 2). We compared two groups and investigated the combined therapy group in details. Patients were classified according to the underlying cause, BMI, anatomic type of coccyx and duration of symptoms (< 6 or ≥ 6 months). RESULTS: Mean age was 30.5 years at the time of procedures. Mean followup time was 27.8 months. VAS scores were decreased in both groups but combined therapy group had much more better results. Complete pain relief was achieved in 61.9% of patients in Group 1 whereas it was only 17.4% in Group 2. In 23.8% of Group 1, the VAS score was significantly decreased but the feeling of uncomfortability persisted. This was 73.9% in Group 2. We had no relapse in Group 1 but in Group 2 the relapse rate was 56.5%. Underlying cause, body mass index, anatomic type of coccyx and duration of symptoms had no effect on results. CONCLUSION: Manual therapy combined with steroid injection would be an alternative method in case of persistent coccydynia. It is a safe and easy option before surgical treatment.

Results of Arthroscopic Synovectomy for Treatment of Synovial Lipomatosis (Lipoma Arborescens) of the Knee.

Synovial lipomatosis (SL; lipoma arborescens) is a tumor-like condition with villous proliferation of the synovium. The exact etiology of SL is still unknown. The knee is the most commonly involved part. The goal of this retrospective study was to report the results of arthroscopic synovectomy in patients with SL in their knee joints as well as to emphasize the importance of considering this pathology when treating patients with recurrent knee joint effusions. In total, 21 patients (8 females and 13 males) were evaluated retrospectively from May 2009 to July 2014. The mean follow-up period was 29.13 (range, 12-61) months. The mean duration of compliance was 22.76 (range, 7-61) months. All patients were evaluated by Knee Society score pre- and postoperatively. The mean preoperative and last follow-up Knee Society scores were 67.82 and 88.23 points, respectively. There was a significant difference between the preoperative and postoperative Knee Society scores (p = 0.0001). Histopathological examinations showed that the subsynovial layer exhibited diffuse replacement by mature fat cells that had formed villous projections. In addition, infiltration of mononuclear inflammatory cells was observed at different stages. SL is a nondestructive and benign tumor pathology of the knee joint without a clearly identified etiology. The main difficulty in diagnosis is lack of clinical practice.

Comparison of mortality rates and functional results after transtibial and transfemoral amputations due to diabetes in elderly patients-a retrospective study.

INTRODUCTION: This study aimed to compare mortality rates and functional results of transtibial and transfemoral amputations in elderly patients with diabetes. METHODS: 87 amputees [54 (62.1%) transtibial and 33 (37.9%) transfemoral] were included. Mean ages were 70.7 and 69.3 years in transfemoral and transtibial groups, respectively. Mean follow up time was 41.8 months. Amputee Mobility Predictor scores (with and without prosthesis) and Barthel Daily Living Index were used for functional evaluation of the survivors. RESULTS: First year mortality rates were 29.6% and 30.3% in transtibial and transfemoral groups, respectively. Overall mortality rate of both groups was 65.5% (66.7% in transtibial and 63.6% in transfemoral group). There was no difference between mortality rates of two groups. Duration between surgery and death was significantly shorter in transfemoral group. The mean Amputee Mobility Predictor scores (with prosthesis) of the transtibial and transfemoral groups were 32.3 and 26.9 points, respectively. The average Amputee Mobility Predictor scores (without prosthesis) of the transtibial and transfemoral groups were 29.5 and 22.7 points respectively. The differences between two groups' scores were significant. The mean Barthel Daily Living Index scores of the transtibial and transfemoral groups were 82.5 and 80.2 points respectively. The difference was not significant. CONCLUSIONS: High mortality rates and morbidities after major lower limb amputations emphasize the importance of preventive measures and foot care in patients with diabetes.

Biomechanical comparison of straight and helical compression plates for fixation of transverse and oblique bone fractures: Modeling and experiments.

Total deformation and stability of straight and helical compression plates were studied by means of the finite element method (FEM) and in vitro biomechanical experiments. Fixations of transverse (TF) and oblique (45°) bone (OF) fractures have been analyzed on sheep tibias by designing the straight compression (SP) and Helical Compression Plate (HP) models. The effects of axial compression, bending and torsion loads on both plating systems were analyzed in terms of total displacements. Numerical models and experimental models suggested that under compression loadings, bone fracture gap closures for both fracture types were found to be in the favor of helical plate designs. The helical plate (HP) fixations provided maximum torsional resistance compared to the (SP) fixations. The fracture gap closure and stability of helical plate fixation for transverse fractures was determined to be higher than that found for the oblique fractures. The comparison of average compression stress, bending and torsion moments showed that the FEM and experimental results are in good agreement and such designs are likely to have a positive impact in future bone fracture fixation designs.

Evidence for reliability, validity and responsiveness of Turkish Foot and Ankle Ability Measure (FAAM).

PURPOSE: To translate and culturally adapt the Foot and Ankle Ability Measure (FAAM) into Turkish and assess the psychometric properties of the translated version. METHODS: The FAAM was translated into Turkish according to Beaton's recommendations and it is called FAAM-T. Ninety-eight patients (39 males, mean ± SD age 35.0 ± 14.0 years; range 16-71 years) with different foot and ankle complaints were included, and the score was completed twice by each participant after 7 days of the first assessment to assess test-retest reliability based on the inter-rater correlation coefficient, whereas Cronbach's alpha evaluated internal consistency. External validity was evaluated with correlations between the FAAM-T, Foot Function Index (FFI) and Short Form-36 (SF-36). The distribution of floor and ceiling effects was determined. RESULTS: The test-retest reliability was 0.90 for both FAAM-T subscales. Cronbach's alpha coefficient was 0.95 and 0.91 for FAAM-T activity of daily living (ADL) and FAAM-T Sport subscales, respectively. The FAAM-T ADL and Sport subscales demonstrated very good correlation with the FFI (r = 0.70 and 0.63, respectively). The FAAM-T ADL and Sport subscales had a high level of association with physical functioning and the physical component scale (r = 0.71, r = 0.70 and r = 0.51, r = 0.55, respectively; P = 0.001) of the SF-36. The weakest associations were found between the FAAM-T ADL, FAAM-T Sport subscales and the SF-36 the vitality (r = 0.27, P = 0.008 and r = 0.28, P = 0.01, respectively). CONCLUSIONS: The study provides preliminary evidence that the FAAM-T is reliable, valid and responsive outcome measurement of patients with foot and ankle pathologies.

An Undescribed Monteggia Type 3 Equivalent Lesion: Lateral Dislocation of Radial Head with Both-Bone Forearm Fracture.

Monteggia fractures are accepted as hard-to-recognize and easy-to-handle fractures. Adequate radiographic investigations and clinical examinations are necessities. This case holds unique features involving diagnosis and treatment. In this case, the radial head was dislocated laterally while both bones were fractured in the proximal diaphysis, being the first to be mentioned in the literature. Closed reduction of the ulna is the preferred method of handling and almost always results in reduction of the radial head. Literature obligates ulnar reduction as a preliminary to reduce and stabilize the radial head. Closed reduction reduced the ulna but the radial head was not reduced. Hence an intramedullary K-wire was used to reduce the radial head and a long arm cast was used to stabilize the reduction. The operation was successful and follow-up showed no complications.

Diagnostic Value of Elastography in the Diagnosis of Intermetatarsal Neuroma.

The objective of the present study was to characterize the ultrasound and elastographic properties of intermetatarsal neuroma (interdigital neuroma) and their contribution to diagnosis. Eighteen patients with metatarsalgia, who had presented to an orthopedic clinic from April 2013 to February 2015, were diagnosed with 25 intermetatarsal neuromas (11 unilateral [61.11%], 7 bilateral [38.89%]). These patients underwent evaluation with ultrasonography and simultaneous ultrasound strain elastography to assess the elastographic properties of the tissues in the intermetatarsal space. The intermetatarsal neuroma diagnosis was confirmed by histopathologic inspection. The lesion contours, localization, dimensions, and vascularization were evaluated before surgical excision. The elasticity and strain ratio values were compared between the neuroma and adjacent healthy intermetatarsal space. Of the 25 intermetatarsal neuromas, 1 (4%) was not detected by ultrasonography (incidence of detection of 96%). The mean neuroma width was 6.35 (range 3.7 to 13) mm in the coronal plane, and the mean elasticity and strain ratio values were 3.44 (range 1.1 to 5.1) and 9.47 (range 2.3 to 19.3), respectively. The elasticity and strain ratio values were significantly greater in the presence of an interdigital neuroma than in the adjacent healthy intermetatarsal spaces (Z = -3.964, p = .0001 and Z = -3.927, p = .0001, respectively). The diagnostic cutoff values were calculated as 2.52 for elasticity and 6.1 for the strain ratio. Four neuromas (16%) were not demarcated, and the elasticity and strain ratio values for these were lower than those for neuromas with demarcated contours but were greater than those for healthy intermetatarsal spaces (p < .006 and p < .005, respectively). Patients with clinically suspected intermetatarsal neuromas that do not show demarcation and with smaller lesions might benefit from the use of ultrasound elastography for diagnosis.

Short-term Results of Robinson Type 2B2 Clavicular Fractures Treated Conservatively or Surgically.

The most frequently treated injuries, representing approximately 82% of all clavicular fractures, involve the midshaft clavicle. Historically, most acute displaced midshaft clavicular fractures were treated nonsurgically. However, the outcomes of nonsurgical treatment have recently been thought to be not as good as expected in the past, and the trend is to treat these fractures surgically. The goal of this study was to evaluate the short-term clinical outcomes of Robinson type 2B2 clavicular fractures treated conservatively vs with locked plate fixation. Among 59 patients included in the study, 30 patients (mean age, 45±13.7 years; range, 30-62 years) treated conservatively were designated as group A, and 29 patients (mean age, 38.8±11.1 years; range, 20-60 years) treated with locked plate fixation were designated as group B. All patients were evaluated using Oxford and Constant scoring systems at final follow-up. Mean follow-up was 18 months (range, 12-24 months). In group A, mean Constant score was 70.5±15.1 (range, 98-43) and mean Oxford score was 46.6±1.3 (range, 49-44) at final follow-up. In group B, mean Constant score was 89.2±8 (range, 100-77) and mean Oxford score was 46.5±1.2 (range, 48-44) at final follow-up. Callus was detected radiographically in both groups at 6-week follow-up. Patients in groups A and B started active range-of-motion exercises at weeks 6 and 3 after treatment, respectively. Locked plate fixation of Robinson type 2B2 clavicular fractures can be the first treatment option because of good clinical results, low complication rates, and good cosmesis.

Surgical treatment of nail bed subungual exostosis.

INTRODUCTION: A subungual exostosis (SE) is a bony overgrowth that is permanently attached to the tip of the distal phalanx. Its pathology differs from osteocartilaginous exostoses in that it mainly involves the overgrowth of normal bone, which may present beneath the toenail or on the sides of the toe. This retrospective study aimed to report the results of surgical treatment when the diagnosis of SE was delayed; the condition was initially considered to be another pathology affecting a different nail or the terminal toe. METHODS: A total of 17 patients (12 female, five male) were included in the study. All surgical resections were performed by the same surgeon using the same surgical technique, with the patient under digital anaesthesia. The patients were evaluated pre- and postoperatively (on Weeks 1 and 6, the first year, and the last follow-up visit) using the American Orthopaedic Foot and Ankle Society questionnaire and the Visual Analogue Scale score. RESULTS: The patients underwent surgery for SE removal between December 2009 and October 2012. Their mean age was 21.3 ± 4.4 (range 14-29) years and the mean follow-up period was 27.1 ± 7.8 (range 18-45) months. Clinical or radiological recurrence was not observed in any of the patients during the follow-up period. Four patients had superficial infections, which were treated using appropriate antibiotic therapies. CONCLUSION: As SE is an uncommon benign lesion, its diagnosis may be delayed. Radiography may be useful in obtaining a differential diagnosis.

The effect of glenoid cavity depth on rotator cuff tendinitis.

INTRODUCTION: Some of the most important causes of shoulder pain are inflammation and degenerative changes in the rotator cuff (RC). Magnetic resonance imaging (MRI) is a noninvasive and safe imaging modality. MRI can be used for the evaluation of cuff tendinopathy. In this study, we evaluated the relationship between glenoid cavity depth and cuff tendinopathy and we investigated glenoid cavity depth on the pathogenesis of cuff tendinopathy. MATERIALS AND METHODS: We retrospectively evaluated 215 patients who underwent MRI. Of these, 60 patients showed cuff tendinopathy (group A) and 54 patients showed no pathology (group B). Glenoid cavity depth was calculated in the coronal and transverse planes. RESULTS: The mean axial depth was 1.7 ± 0.9 and the mean coronal depth 3.8 ± 0.9, for group A. The mean axial depth was 3.5 ± 0.7 and the mean coronal depth 1.5 ± 0.8, for group B. There were significant differences in the axial and coronal depths between the two groups. CONCLUSION: High coronal and low axial depth of the glenoid cavity can be used to diagnose RC tendinitis.

A rare localization of osteoid osteoma ­ Presentation of two cases.

Introduction: Osteoid osteoma is a benign osteoid-forming tumor generally localized to the long bones, is rarely localized in the hand and the major symptom is intermittent pain. This study aims to present two patients who were operated on for metacarpal osteoid osteomas. Case Outline: A 16-year-old female patient and an 18-year-old male patient were operated on for metacarpal osteoid osteomas. The major symptom was intermittent pain for both patients. After surgical excision of the niduses, the complaints resolved in both cases. Conclusion: In the case of high suspicion for osteoid osteoma, computed tomography or magnetic resonance imaging should be performed due to the risk of negative radiographic findings. Surgical excision is curative and a safe method of treatment.

Ganglion cysts in the lateral portal region of the knee after arthroscopy: report of two cases.

A ganglion cyst (GC) is a mucinous or gelatinous-filled benign tumor overlying a joint or tendon sheath, which commonly arises in the dorsal and volar wrist side but may occur anywhere in the body. Although cystic lesions around the knee are common, the occurrence of GCs are rare. Ganglia may arise from intra or extra-articular, soft tissue, intraosseous, or periosteal location. Symptoms may vary according to the size and location. After the more frequent performance of magnetic resonance imaging for the assessment of a knee joint, the number of incidental, asymptomatic lesions have been increasingly diagnosed. The etiology of GC remains unclear; however, trauma and a flaw in the joint tissues may explain its appearance. The authors report two cases of women aged 47 years and 37 years who presented pain and swelling in their left knees following arthroscopic partial medial meniscectomy. The former was surgically treated and had a favorable outcome, while the latter had conservative treatment and a gloomy outcome.

Giant epidermal cyst of the foot.

INTRODUCTION: Epidermoid inclusion cysts are usually composed of epidermal elements implanted into the dermal layers. Patients are seen in the outpatient clinics with a mass. Most of the complaints are mechanical and cosmetic problems. CASE OUTLINE: A 34-year-old female patient was admitted to our clinic because of swelling and pain in her right foot. A palpable mass was detected in the first web. On the x-rays of the foot no osseous lesion was detected.There was a soft tissue mass in the first web according to MRI report. Soft tissue mass was excised and sent to pathology. According to pathology report the mass was an epidermoid cyst 5 x 2 x 1.5 cm in size.There were no problems during follow-up of the patient for 6 months after surgery. The patient had no swelling in the foot and had no additional complaints on checkup. CONCLUSION: In the differential diagnosis, we should take into consideration epidermoid cyst of large soft tissue masses of the foot. Surgical excision should be done within the appropriate limits.

Nerve sheath myxoma of the dorsal paravertebral space.

INTRODUCTION: Nerve sheath myxomas (NSM) are rare benign soft tissue tumors. The dorsal paravertebral placed NMS diagnosis can be difficult. PRESENTATION OF CASE: This article presents clinical, radiological findings and treatment of the NSM of the dorsal paravertebral space in a 32-year-old man presented with a right shoulder and back pain for 4 years. DISCUSSION: NSM is a rare and benign tumor and that most often occurs in the skin of the head, neck or upper limbs of younger patients. Rare locations such as intracranial, spinal canal, trunk, lower limb and oral cavity were also reported. The appropriate treatment of NSM is surgical excision. Diagnosis is difficult in an uncommon presentation. CONCLUSION: Although the most presented case of NMS are dermal tumors, it may also be found extremely rare locations. We conclude that, the definitive treatment of NSM is surgical excision with safe margins even when it is possible.

Granuloma formation secondary to Achilles tendon repair with nonabsorbable suture.

INTRODUCTION: Several complications can be observed after Achilles tendon repairs. In this study we aimed to report granuloma formation secondary to Achilles tendon repair with Ethibond (Ethicon INC, Somerville, New Jersey) suture. PRESENTATION OF CASE: A 31 year-old man operated for Achilles tendon rupture. The Ethibond suture was used for primary repair. The patient attended to polyclinic with the complaints of swelling and discharge around the operation site four months after operation. A mass around distal portion of the Achilles tendon was detected. The granulomatous tissue was excised. Inside the mass Ethibond suture was detected. On histopathologic examination, typical findings of the foreign body reaction were observed. No microorganism was cultivated in the tissue culture. The patient has no complaint on the twelfth month control after surgery. DISCUSSION: The results of primary repair of Achilles tendon are good but several complications were reported. In tendon repairs generally nonabsorbable sutures are used. The Ethibond is nonabsorbable, braided suture. In the literature, granuloma formations secondary to the suture materials such as polygylactine and braided polyethylen-polyester after Achilles tendon repair were reported but granuloma secondary to the Ethibond is very rare. CONCLUSION: Although Ethibond suture is a strong and safe material for Achilles tendon repairs it may cause soft tissue problems such as granuloma.

Fibula allograft sandwich technique for the reconstruction of sternal nonunion after cardiac surgery.

Sternal dehiscence is an untoward complication of cardiac surgery that leads to increased morbidity as well as length of hospital stay and costs. Although many different conventional and creative techniques have been described using both synthetic and biologic materials, the ideal method of sternal reconstruction is still controversial. In this case, we describe a simple and reproducible "fibula allograft sandwich technique" for the reconstruction of sternal nonunion in a cardiac surgery patient. This technique also facilitates the conventional wiring by creating bilateral landing zones for the wires at both sides of the sternum.

An unusual stress fracture: Bilateral posterior longitudinal stress fracture of tibia.

INTRODUCTION: Stress fractures (SF) occur when healthy bone is subjected to cyclic loading, which the normal carrying range capacity is exceeded. Usually, stress fractures occur at the metatarsal bones, calcaneus, proximal or distal tibia and tends to be unilateral. PRESENTATION OF CASE: This article presents a 58-year-old male patient with bilateral posterior longitudinal tibial stress fractures. A 58 years old male suffering for persistent left calf pain and decreased walking distance for last one month and after imaging studies posterior longitudinal tibial stress fracture was detected on his left tibia. After six months the patient was admitted to our clinic with the same type of complaints in his right leg. All imaging modalities and blood counts were performed and as a result longitudinal posterior tibial stress fractures were detected on his right tibia. DISCUSSION: Treatment of tibial stress fracture includes rest and modified activity, followed by a graded return to activity commensurate with bony healing. We have applied the same treatment protocol and our results were acceptable but our follow up time short for this reason our study is restricted for separate stress fractures of the posterior tibia. CONCLUSION: Although the main localization of tibial stress fractures were unilateral, anterior and transverse pattern, rarely, like in our case, the unusual bilateral posterior localization and longitudinal pattern can be seen.

Surgical treatment results of carpal tunnel syndrome in patients with and without type 2 diabetes mellitus.

INTRODUCTION: Carpal tunnel syndrome (CTS) is the most commonly seen peripheral nerve compression syndrome and CTS surgery is the most common surgery done for peripheral nerve compression syndromes. Type 2 diabetes mellitus (DM) is a systemic disease with a component of peripheral neuropathy. OBJECTIVE: We aimed to investigate the effects of type 2 DM on functional results in type 2 DM patients who underwent carpal tunnel surgery. METHODS: The study included 39 patients with carpal tunnel syndrome which was confirmed by electromyography. Twenty-one patients did not have DM, 18 patients had type 2 DM that were treated for DM and had regulated blood glucose levels. Assessments were done with the Boston scale. All operations were done by the same surgical team using the same surgical technique. Functional and symptomatic scores between the two groups were compared with the Mann-Whitney U test which is the non-parametric version of the Student's t test, and 95% confidence interval p<0.05, which is considered as statistically significant. RESULTS: In patients with type 2 DM, preoperative mean Symptom Severity Score was 3.6±0.35 (2.9 to 4.2) in the last control mean Symptom Severity Score was 1.2±0.16 (1.0-1.7), and preoperative mean functional status score was 3.3±0.56 (2.3 to 4.5) and in the last control mean functional status score was 1.3±0.36 (1.0 to 2.4).The patients without DM, preoperative mean Symptom Severity Score was 3.5±0.45 (2.8 to 4.2) in the last control mean Symptom Severity Score was 1.2±0.19 (1.0 to 1.6), and preoperative functional status score was 3.2±0.47 (2.4 to 4.6) in the last control mean functional status score was 1.3±0.35 (1.0 to 2.5). There was no statistically significant difference between the two groups. CONCLUSION: Type 2 DM patients with regulated blood glucose levels can be operated without additional procedure during and after surgery for carpal tunnel syndrome like in carpal tunnel syndrome patients without DM.