Nontopographic latest distinction in deciphering field emission microscopy

Eosinophilic fasciitis (EF) is a rare form of fibrosing disorder associated with peripheral eosinophilia with scleroderma-like skin induration and fasciitis in the extremities resulting in painful swelling, erythema and progressive contracture. We present a case report of EF and a literature review to raise awareness of this unusual condition and also highlight key features in its management.Traumatic fractures involving an ununited olecranon apophysis in adults have been rarely documented in the literature. We present the case of a 21-year-old male wrestler with an elbow injury after a fall. Imaging revealed an acute fracture of the olecranon with sclerotic rounded edges indicating an injury through a persistent olecranon apophysis. Open reduction and internal fixation was performed with plate fixation and bone grafting with radiographic and clinical healing at 6 weeks. Review of the literature revealed 5 case reports showing high rates of non-union with tension band constructs while plate and screw fixation had no incidence of nonunion. Fractures through an ununited olecranon apophysis are successfully treated with plate and screw fixation with bone grafting.Background Different techniques are used to release simple and complex congenital syndactyly in order to create an adequate web space, and to separate the fingers to allow independent function. Methods This article is a systematic review of the literature, aiming to evaluate the evidence for the different techniques and outcome measures utilised. Results The studies consisted mainly of retrospective, non-controlled descriptive series and a few retrospective cohort studies. The level of evidence is predominantly poor. Proteasome cleavage Conclusions Although recommendations in favour of any particular surgical technique cannot be given based on evidence, a number of conclusions can be drawn out of the existing literature with regards to the design of the incisions for finger separation, use of pulp flaps and grafts.This case report presents a very rare fracture combination in a perilunate dislocation including the scaphoid, capitate, hamate and triquetrum and the cornu anterior of the lunate, with an intact scapholunate ligament in a left wrist. An open reduction and internal fixation of the scaphoid, capitate, hamate and triquetrum was performed.Extensor tendon rupture of the finger is a very rare complication of Kienböck's disease. However, advanced Kienböck's disease can cause an attritional rupture of extensor tendons due to displaced lunate fragment. An extensor tendon of the thumb is frequently damaged in the distal radial fracture, and an extensor tendon of the fifth finger is mainly ruptured in arthritis of distal radio-ulnar joint. On the other hand, the extensor tendons of the 2nd, 3rd and 4th fingers are usually ruptured in advanced Kienböck's disease. We report two elderly patients diagnosed with advanced Kienböck's disease after non-traumatic rupture of extensor tendon of the fingers. Since the extensor tendon rupture in Kienböck's disease present as a loss of active extension of metacarpophalangeal joint in the central fingers, these patients should undergo imaging of the wrist joints to ascertain concomitant Kienböck's disease.Background Postoperative results of ulnar shortening osteotomy for ulnar abutment syndrome were compared between groups of patients in whom the plate was placed on the volar side and those in whom the plate was placed on the dorsal side. Methods A total of 35 wrists of 14 males and 21 females were evaluated. The average age of patients at surgery was 44.3 years, and the average follow-up period was 66.2 months. After transverse osteotomy was performed, the ulna was fixed using a 6-hole LC-LCP or a LC-DCP on the dorsal (group D) or the volar (group V) side, respectively. Imaging and clinical results, rates and reasons for implant removal were evaluated. Results There were 27 patients in group D and 8 in group V. A significant difference was observed only in the postoperative grip strength compared with that of the unaffected side between groups V and D (102% and 87%, respectively). Implant removal was performed in 18 (64%) patients in group D and in 7 (88%) in group V, and the main reasons for this were pain in group V and discomfort in group D. Re-fracture occurred after implant removal in one patient in group D. Conclusions There were no differences in the imaging and clinical results depending on the plate position. It is preferable to avoid implant removal by placing the lower profile plate on the dorsal side.Background A new beta-tricalcium phosphate with unidirectional pore structure (UDPTCP), Affinos® (Kurray, Okayama, Japan), has been in clinical use since 2015. To date, there have been only a few clinical studies using this material. We report here the first clinical study for distal radial fracture in the elderly population treated with UDPTCP. Methods Consecutive patients aged 65 years or older with dorsally displaced unstable fracture of the distal radius (n = 36) were treated operatively in our department. Following reduction of the fracture site, a 7 mm size cube of UDPTCP was placed in the gap of the bony defect and the fracture stabilized with mono-axial or poly-axial type locking plates and screws. Remodeling of the UDPTCP was evaluated by plain radiograph and clinical outcomes were also assessed. Results UDPTCP was significantly resorbed at 2 months after surgery, both at the center and periphery of the material. Complications were only observed in the post-operative period. Significant correction loss of radial alignment was seen in patients stabilized with poly-axial locking plate. The clinical outcome in all cases was excellent. Conclusions Block UDPTCP is a safe and convenient material for the treatment of distal radius fracture and is replaced within a suitable time period after grafting into the fracture site. UDPTCP and stable internal fixation is therefore a reliable strategy for restoring and preserving anatomical position, especially in the elderly population.Background This study aimed to describe a novel surgical technique in which a bridge plate was used for the treatment of hamatometacarpal fracture-dislocations and to assess its radiologic and clinical outcomes. Methods A retrospective review of 16 patients treated with the bridge plate technique for hamatometacarpal fracture-dislocations was performed between 2010 and 2015. Clinical and radiographic evaluations were performed at months 3, 6, and 12 postoperatively. Active wrist and metacarpophalangeal joint ranges of motion and Quick Disabilities of Arm, Shoulder, and Hand (DASH) scores were recorded for the injured hands. Grip strength data were collected for both the injured hands and the contralateral uninjured hands. Results All patients included in our study were male (mean age 31 years). The average Quick DASH score was 24.3 ± 9.1 at 3 months, 12.3 ± 7.3 at 6 months, and 6.2 ± 6.6 at 12 months. All patients returned to their original jobs within 5 weeks of the procedure. Grip strength eventually recovered to 90% of that of the uninjured hand, and none of the patients complained of finger or wrist joint stiffness.