Application of fibrin glue for hematoma prophylaxis in selective aponeurectomy in Dupuytren's disease.

Introduction: Fibrin glue (FG) can be applied in several surgical procedures at wound closure to reduce postoperative complications such as hematoma formation and wound impairment. The purpose of this study is to assess these preventive surgical benefits in Dupuytren's disease of the hand.

Patients And Methods: We performed a monocentric retrospective cohort study.

Risk factors in distal interphalangeal joint arthrodesis in the hand: a retrospective study of 173 cases.

In this retrospective study we aimed to analyse the risk factors for complications after different methods of distal interphalangeal arthrodesis in the hand. Forty-four per cent were treated with K-wire/cerclage fixation, 46% with X-fuse® implants (Stryker GmbH, Selzach, Switzerland) and 10% with headless compression screws (HBS®-screw, KLS Martin Group, Tuttlingen, Germany). The median follow-up was 16 weeks (range 6-224).

Comparing the diagnostic performance of radiation dose-equivalent radiography, multi-detector computed tomography and cone beam computed tomography for finger fractures - A phantom study.

Purpose: To compare the diagnostic performance and raters´confidence of radiography, radiography equivalent dose multi-detector computed tomography (RED-MDCT) and radiography equivalent dose cone beam computed tomography (RED-CBCT) for finger fractures.

Methods: Fractures were inflicted artificially and randomly to 10 cadaveric hands of body donors. Radiography as well as RED-MDCT and RED-CBCT imaging were performed at dose settings equivalent to radiography.

Comparison of the diagnostic accuracy of cone beam computed tomography and radiography for scaphoid fractures.

The aim of this study was to evaluate and compare the diagnostic accuracy, the inter-rater agreement and raters' certainty of cone beam computed tomography (CBCT) and radiography for the detection of scaphoid fractures. Our hypothesis is that the CBCT has a higher diagnostic accuracy for scaphoid fractures than radiography. We retrospectively analysed patients who underwent both radiography and CBCT examinations within 4 days to rule out a scaphoid fracture over a 2-year period in our institution.

Comparison of Diagnostic Accuracy of Radiation Dose-Equivalent Radiography, Multidetector Computed Tomography and Cone Beam Computed Tomography for Fractures of Adult Cadaveric Wrists.

Purpose: To compare the diagnostic accuracy of radiography, to radiography equivalent dose multidetector computed tomography (RED-MDCT) and to radiography equivalent dose cone beam computed tomography (RED-CBCT) for wrist fractures.

Methods: As study subjects we obtained 10 cadaveric human hands from body donors. Distal radius, distal ulna and carpal bones (n = 100) were artificially fractured in random order in a controlled experimental setting.

[Comparison of the Results of Lundborg's and Sirotakova's Resection-Suspension Arthroplasty for the Treatment of Trapeziometacarpal Joint Osteoarthritis].

Background And Aims: The aim of this prospective randomised study was to compare Sirotakova's and Lundborg's methods of resection-suspension arthroplasty using the abductor pollicis longus tendon in the surgical treatment of osteoarthritis of the trapeziometacarpal joint.

Patients And Methods: Between 2009 and 2012, 38 patients (29 female, 9 male) with symptomatic trapeziometacarpal osteoarthritis (34% stage II, 58% stage III and 8% stage IV according to the Eaton-Littler classification) were randomly allocated to one of the surgical methods (mean age 62.7 years, range 43-85).

Comparison of the Radiation Dose from Cone Beam Computed Tomography and Multidetector Computed Tomography in Examinations of the Hand.

Purpose: Comparison of radiation dose of cone beam computed tomography (CBCT) and multidetector computed tomography (MDCT) in examinations of the hand.

Materials And Methods: Dose calculations were carried out by means of Monte Carlo simulations in MDCT and CBCT. A corpse hand was examined in a 320-row MDCT scanner and a dedicated extremities CBCT scanner with standard protocols and multiple low-dose protocols.

Comparison of Multidetector Computed Tomography and Flat-Panel Computed Tomography Regarding Visualization of Cortical Fractures, Cortical Defects, and Orthopedic Screws: A Phantom Study.

To compare the visualization of cortical fractures, cortical defects, and orthopedic screws in a dedicated extremity flat-panel computed tomography (FPCT) scanner and a multidetector computed tomography (MDCT) scanner.We used feet of European roe deer as phantoms for cortical fractures, cortical defects, and implanted orthopedic screws. FPCT and MDCT scans were performed with equivalent dose settings.

[Application possibilities and initial experience with digital volume tomography in hand and wrist imaging].

During the last decade, DVT (digital volume tomography) imaging has become a widely used standard technique in head and neck imaging. Lower radiation exposure compared to conventional computed tomography (MDCT) has been described. Recently, DVT has been developed as an extremity scanner and as such represents a new imaging technique for hand surgery.

Endoscopic release of the cubital tunnel.

It is safe to say that in situ decompression of the ulnar nerve in cubital tunnel syndrome has been demonstrated to achieve equivalent functional results when compared with more elaborate techniques, such as decompression with nerve transposition. The evolution toward procedures associated with less patient morbidity is reflected by the introduction of endoscopic techniques for the treatment of cubital tunnel syndrome. The authors have incorporated the endoscopic approach as proposed by Hoffmann and Siemionow into their practice and have obtained favorable results.

[Soft tissue reconstruction with a temporoparietal fascial flap (TPFF)].

Objective: Soft tissue reconstruction with a temporoparietal fascial flap (TPFF).

Indications: Defect coverage with thin, pliable, and well-vascularized tissue. A bilayered TPFF provides a gliding surface in tendon reconstruction.

Case of combined thenar and hypothenar hammer syndrome: case report and brief review of the literature.

Acute or chronic arterial thrombose due to repetitive blunt trauma to the palm of the hand is a rare occupational vascular disease. In most of the cases it affects the ulnar artery and its superficial palmar branch. Repetitive crush is pathogenic and the unique anatomy of the superficial branch of the ulnar artery lying next to the hook of hamate is causative.

Benign fibrous histocytoma of the distal radius: a report of a case and a review of the literature.

Benign fibrous histocytoma of bones is a very rare tumour and only a few cases have been reported. We report a case of 40-year-old patient with no significant previous medical history who presented with a painful lesion in his right wrist joint. Incision biopsy was done and there was a histological picture similar to a metaphyseal fibrous defect (non-ossifying fibroma).

[Stump forming after traumatic foot amputation of a child--description of a new surgical procedure and literature review of lawnmower accidents].

Aim: Amputation injuries in children occur in motor vehicle, farming and, importantly, lawn mower accidents. Treatment of lawn mower related injuries is complicated by gross wound contamination, avascular tissue, soft tissue defects and exposed bone. Many treatment options exist and often an adequate prosthetic supply is needed for rehabilitation.

Reconstruction of distal phalangeal injuries with the reverse homodigital island flap.

Reconstruction of extensive distal phalangeal defects with exposure of tendon, bone, or joint can be particularly a difficult problem. For assessment of the value of the reverse homodigital island flap patients with distal phalangeal avulsion and crush injuries who were treated from January 2005 to April 2006 were analysed retrospectively. Main outcome measurements included flap survival rate, sensory restoration, occurrence of cold intolerance, length of occupational disability, and joint mobility.

Diltiazem provides anti-ischemic and anti-arrhythmic protection in patients undergoing coronary bypass grafting.

In 91 patients undergoing elective coronary bypass grafting, the anti-ischemic and anti-arrhythmic efficacy of a 24-hour infusion of either the calcium antagonist diltiazem (0.1 mg/kg per h, n = 44) or nitroglycerin (1 micrograms/kg per min, n = 47) were compared. Myocardial ischemia was diagnosed by Holter monitoring and the repeated assessment of 12-lead ECG and serum enzyme levels and defined as a transient ischemic event, transient coronary spasm or myocardial infarction.